12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926392739283929393039313932393339343935393639373938393939403941394239433944394539463947394839493950395139523953395439553956395739583959396039613962396339643965396639673968396939703971397239733974397539763977397839793980398139823983398439853986398739883989399039913992399339943995399639973998399940004001400240034004400540064007400840094010401140124013401440154016401740184019402040214022402340244025402640274028402940304031403240334034403540364037403840394040404140424043404440454046404740484049405040514052405340544055405640574058405940604061406240634064406540664067406840694070407140724073407440754076407740784079408040814082408340844085408640874088408940904091409240934094409540964097409840994100410141024103410441054106410741084109411041114112411341144115411641174118411941204121412241234124412541264127412841294130413141324133413441354136413741384139414041414142414341444145414641474148414941504151415241534154415541564157415841594160416141624163416441654166416741684169417041714172417341744175417641774178417941804181418241834184418541864187418841894190419141924193419441954196419741984199420042014202420342044205420642074208420942104211421242134214421542164217421842194220422142224223422442254226422742284229423042314232423342344235423642374238423942404241424242434244424542464247424842494250425142524253425442554256425742584259426042614262426342644265426642674268426942704271427242734274427542764277427842794280428142824283428442854286428742884289429042914292429342944295429642974298429943004301430243034304430543064307430843094310431143124313431443154316431743184319432043214322432343244325432643274328432943304331433243334334433543364337433843394340434143424343434443454346434743484349435043514352435343544355435643574358435943604361436243634364436543664367436843694370437143724373437443754376437743784379438043814382438343844385438643874388438943904391439243934394439543964397439843994400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499450045014502450345044505450645074508450945104511451245134514451545164517451845194520452145224523452445254526452745284529453045314532453345344535453645374538453945404541454245434544454545464547454845494550455145524553455445554556455745584559456045614562456345644565456645674568456945704571457245734574457545764577457845794580458145824583458445854586458745884589459045914592459345944595459645974598459946004601460246034604460546064607460846094610461146124613461446154616461746184619462046214622462346244625462646274628462946304631463246334634463546364637463846394640464146424643464446454646464746484649465046514652465346544655465646574658465946604661466246634664466546664667466846694670467146724673467446754676467746784679468046814682468346844685468646874688468946904691469246934694469546964697469846994700470147024703470447054706470747084709471047114712471347144715471647174718471947204721472247234724472547264727472847294730473147324733473447354736473747384739474047414742474347444745474647474748474947504751475247534754475547564757475847594760476147624763476447654766476747684769477047714772477347744775477647774778477947804781478247834784478547864787478847894790479147924793479447954796479747984799480048014802480348044805480648074808480948104811481248134814481548164817481848194820482148224823482448254826482748284829483048314832483348344835483648374838483948404841484248434844484548464847484848494850485148524853485448554856485748584859486048614862486348644865486648674868486948704871487248734874487548764877487848794880488148824883488448854886488748884889489048914892489348944895489648974898489949004901490249034904490549064907490849094910491149124913491449154916491749184919492049214922492349244925492649274928492949304931493249334934493549364937493849394940494149424943494449454946494749484949495049514952495349544955495649574958495949604961496249634964496549664967496849694970497149724973497449754976497749784979498049814982498349844985498649874988498949904991499249934994499549964997499849995000500150025003500450055006500750085009501050115012501350145015501650175018501950205021502250235024502550265027502850295030503150325033503450355036503750385039504050415042504350445045504650475048504950505051505250535054505550565057505850595060506150625063506450655066506750685069507050715072507350745075507650775078507950805081508250835084508550865087508850895090509150925093509450955096 |
- // SPDX-License-Identifier: GPL-2.0-or-later
- /*
- * USB Wacom tablet support - Wacom specific code
- */
- #include "wacom_wac.h"
- #include "wacom.h"
- #include <linux/input/mt.h>
- #include <linux/jiffies.h>
- /* resolution for penabled devices */
- #define WACOM_PL_RES 20
- #define WACOM_PENPRTN_RES 40
- #define WACOM_VOLITO_RES 50
- #define WACOM_GRAPHIRE_RES 80
- #define WACOM_INTUOS_RES 100
- #define WACOM_INTUOS3_RES 200
- /* Newer Cintiq and DTU have an offset between tablet and screen areas */
- #define WACOM_DTU_OFFSET 200
- #define WACOM_CINTIQ_OFFSET 400
- /*
- * Scale factor relating reported contact size to logical contact area.
- * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
- */
- #define WACOM_CONTACT_AREA_SCALE 2607
- static bool touch_arbitration = 1;
- module_param(touch_arbitration, bool, 0644);
- MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
- static void wacom_report_numbered_buttons(struct input_dev *input_dev,
- int button_count, int mask);
- static int wacom_numbered_button_to_key(int n);
- static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
- int group);
- static void wacom_force_proxout(struct wacom_wac *wacom_wac)
- {
- struct input_dev *input = wacom_wac->pen_input;
- wacom_wac->shared->stylus_in_proximity = 0;
- input_report_key(input, BTN_TOUCH, 0);
- input_report_key(input, BTN_STYLUS, 0);
- input_report_key(input, BTN_STYLUS2, 0);
- input_report_key(input, BTN_STYLUS3, 0);
- input_report_key(input, wacom_wac->tool[0], 0);
- if (wacom_wac->serial[0]) {
- input_report_abs(input, ABS_MISC, 0);
- }
- input_report_abs(input, ABS_PRESSURE, 0);
- wacom_wac->tool[0] = 0;
- wacom_wac->id[0] = 0;
- wacom_wac->serial[0] = 0;
- input_sync(input);
- }
- void wacom_idleprox_timeout(struct timer_list *list)
- {
- struct wacom *wacom = from_timer(wacom, list, idleprox_timer);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- if (!wacom_wac->hid_data.sense_state) {
- return;
- }
- hid_warn(wacom->hdev, "%s: tool appears to be hung in-prox. forcing it out.\n", __func__);
- wacom_force_proxout(wacom_wac);
- }
- /*
- * Percent of battery capacity for Graphire.
- * 8th value means AC online and show 100% capacity.
- */
- static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
- /*
- * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
- */
- static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
- static void __wacom_notify_battery(struct wacom_battery *battery,
- int bat_status, int bat_capacity,
- bool bat_charging, bool bat_connected,
- bool ps_connected)
- {
- bool changed = battery->bat_status != bat_status ||
- battery->battery_capacity != bat_capacity ||
- battery->bat_charging != bat_charging ||
- battery->bat_connected != bat_connected ||
- battery->ps_connected != ps_connected;
- if (changed) {
- battery->bat_status = bat_status;
- battery->battery_capacity = bat_capacity;
- battery->bat_charging = bat_charging;
- battery->bat_connected = bat_connected;
- battery->ps_connected = ps_connected;
- if (battery->battery)
- power_supply_changed(battery->battery);
- }
- }
- static void wacom_notify_battery(struct wacom_wac *wacom_wac,
- int bat_status, int bat_capacity, bool bat_charging,
- bool bat_connected, bool ps_connected)
- {
- struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
- __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
- bat_charging, bat_connected, ps_connected);
- }
- static int wacom_penpartner_irq(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- switch (data[0]) {
- case 1:
- if (data[5] & 0x80) {
- wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
- wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
- input_report_key(input, wacom->tool[0], 1);
- input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
- input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
- input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
- input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
- input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
- input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
- } else {
- input_report_key(input, wacom->tool[0], 0);
- input_report_abs(input, ABS_MISC, 0); /* report tool id */
- input_report_abs(input, ABS_PRESSURE, -1);
- input_report_key(input, BTN_TOUCH, 0);
- }
- break;
- case 2:
- input_report_key(input, BTN_TOOL_PEN, 1);
- input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
- input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
- input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
- input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
- input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
- input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
- break;
- default:
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- return 0;
- }
- return 1;
- }
- static int wacom_pl_irq(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- int prox, pressure;
- if (data[0] != WACOM_REPORT_PENABLED) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- return 0;
- }
- prox = data[1] & 0x40;
- if (!wacom->id[0]) {
- if ((data[0] & 0x10) || (data[4] & 0x20)) {
- wacom->tool[0] = BTN_TOOL_RUBBER;
- wacom->id[0] = ERASER_DEVICE_ID;
- }
- else {
- wacom->tool[0] = BTN_TOOL_PEN;
- wacom->id[0] = STYLUS_DEVICE_ID;
- }
- }
- /* If the eraser is in prox, STYLUS2 is always set. If we
- * mis-detected the type and notice that STYLUS2 isn't set
- * then force the eraser out of prox and let the pen in.
- */
- if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
- input_report_key(input, BTN_TOOL_RUBBER, 0);
- input_report_abs(input, ABS_MISC, 0);
- input_sync(input);
- wacom->tool[0] = BTN_TOOL_PEN;
- wacom->id[0] = STYLUS_DEVICE_ID;
- }
- if (prox) {
- pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
- if (features->pressure_max > 255)
- pressure = (pressure << 1) | ((data[4] >> 6) & 1);
- pressure += (features->pressure_max + 1) / 2;
- input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
- input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
- input_report_abs(input, ABS_PRESSURE, pressure);
- input_report_key(input, BTN_TOUCH, data[4] & 0x08);
- input_report_key(input, BTN_STYLUS, data[4] & 0x10);
- /* Only allow the stylus2 button to be reported for the pen tool. */
- input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
- }
- if (!prox)
- wacom->id[0] = 0;
- input_report_key(input, wacom->tool[0], prox);
- input_report_abs(input, ABS_MISC, wacom->id[0]);
- return 1;
- }
- static int wacom_ptu_irq(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- if (data[0] != WACOM_REPORT_PENABLED) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- return 0;
- }
- if (data[1] & 0x04) {
- input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
- input_report_key(input, BTN_TOUCH, data[1] & 0x08);
- wacom->id[0] = ERASER_DEVICE_ID;
- } else {
- input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
- input_report_key(input, BTN_TOUCH, data[1] & 0x01);
- wacom->id[0] = STYLUS_DEVICE_ID;
- }
- input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
- input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
- input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
- return 1;
- }
- static int wacom_dtu_irq(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- int prox = data[1] & 0x20;
- dev_dbg(input->dev.parent,
- "%s: received report #%d", __func__, data[0]);
- if (prox) {
- /* Going into proximity select tool */
- wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
- if (wacom->tool[0] == BTN_TOOL_PEN)
- wacom->id[0] = STYLUS_DEVICE_ID;
- else
- wacom->id[0] = ERASER_DEVICE_ID;
- }
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
- input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
- input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
- input_report_key(input, BTN_TOUCH, data[1] & 0x05);
- if (!prox) /* out-prox */
- wacom->id[0] = 0;
- input_report_key(input, wacom->tool[0], prox);
- input_report_abs(input, ABS_MISC, wacom->id[0]);
- return 1;
- }
- static int wacom_dtus_irq(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- unsigned short prox, pressure = 0;
- if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d", __func__, data[0]);
- return 0;
- } else if (data[0] == WACOM_REPORT_DTUSPAD) {
- input = wacom->pad_input;
- input_report_key(input, BTN_0, (data[1] & 0x01));
- input_report_key(input, BTN_1, (data[1] & 0x02));
- input_report_key(input, BTN_2, (data[1] & 0x04));
- input_report_key(input, BTN_3, (data[1] & 0x08));
- input_report_abs(input, ABS_MISC,
- data[1] & 0x0f ? PAD_DEVICE_ID : 0);
- return 1;
- } else {
- prox = data[1] & 0x80;
- if (prox) {
- switch ((data[1] >> 3) & 3) {
- case 1: /* Rubber */
- wacom->tool[0] = BTN_TOOL_RUBBER;
- wacom->id[0] = ERASER_DEVICE_ID;
- break;
- case 2: /* Pen */
- wacom->tool[0] = BTN_TOOL_PEN;
- wacom->id[0] = STYLUS_DEVICE_ID;
- break;
- }
- }
- input_report_key(input, BTN_STYLUS, data[1] & 0x20);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
- input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
- input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
- pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
- input_report_abs(input, ABS_PRESSURE, pressure);
- input_report_key(input, BTN_TOUCH, pressure > 10);
- if (!prox) /* out-prox */
- wacom->id[0] = 0;
- input_report_key(input, wacom->tool[0], prox);
- input_report_abs(input, ABS_MISC, wacom->id[0]);
- return 1;
- }
- }
- static int wacom_graphire_irq(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- struct input_dev *pad_input = wacom->pad_input;
- int battery_capacity, ps_connected;
- int prox;
- int rw = 0;
- int retval = 0;
- if (features->type == GRAPHIRE_BT) {
- if (data[0] != WACOM_REPORT_PENABLED_BT) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__,
- data[0]);
- goto exit;
- }
- } else if (data[0] != WACOM_REPORT_PENABLED) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- goto exit;
- }
- prox = data[1] & 0x80;
- if (prox || wacom->id[0]) {
- if (prox) {
- switch ((data[1] >> 5) & 3) {
- case 0: /* Pen */
- wacom->tool[0] = BTN_TOOL_PEN;
- wacom->id[0] = STYLUS_DEVICE_ID;
- break;
- case 1: /* Rubber */
- wacom->tool[0] = BTN_TOOL_RUBBER;
- wacom->id[0] = ERASER_DEVICE_ID;
- break;
- case 2: /* Mouse with wheel */
- input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
- fallthrough;
- case 3: /* Mouse without wheel */
- wacom->tool[0] = BTN_TOOL_MOUSE;
- wacom->id[0] = CURSOR_DEVICE_ID;
- break;
- }
- }
- input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
- input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- if (wacom->tool[0] != BTN_TOOL_MOUSE) {
- if (features->type == GRAPHIRE_BT)
- input_report_abs(input, ABS_PRESSURE, data[6] |
- (((__u16) (data[1] & 0x08)) << 5));
- else
- input_report_abs(input, ABS_PRESSURE, data[6] |
- ((data[7] & 0x03) << 8));
- input_report_key(input, BTN_TOUCH, data[1] & 0x01);
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
- } else {
- input_report_key(input, BTN_LEFT, data[1] & 0x01);
- input_report_key(input, BTN_RIGHT, data[1] & 0x02);
- if (features->type == WACOM_G4 ||
- features->type == WACOM_MO) {
- input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
- rw = (data[7] & 0x04) - (data[7] & 0x03);
- } else if (features->type == GRAPHIRE_BT) {
- /* Compute distance between mouse and tablet */
- rw = 44 - (data[6] >> 2);
- rw = clamp_val(rw, 0, 31);
- input_report_abs(input, ABS_DISTANCE, rw);
- if (((data[1] >> 5) & 3) == 2) {
- /* Mouse with wheel */
- input_report_key(input, BTN_MIDDLE,
- data[1] & 0x04);
- rw = (data[6] & 0x01) ? -1 :
- (data[6] & 0x02) ? 1 : 0;
- } else {
- rw = 0;
- }
- } else {
- input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
- rw = -(signed char)data[6];
- }
- input_report_rel(input, REL_WHEEL, rw);
- }
- if (!prox)
- wacom->id[0] = 0;
- input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
- input_report_key(input, wacom->tool[0], prox);
- input_sync(input); /* sync last event */
- }
- /* send pad data */
- switch (features->type) {
- case WACOM_G4:
- prox = data[7] & 0xf8;
- if (prox || wacom->id[1]) {
- wacom->id[1] = PAD_DEVICE_ID;
- input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
- input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
- rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
- input_report_rel(pad_input, REL_WHEEL, rw);
- if (!prox)
- wacom->id[1] = 0;
- input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
- retval = 1;
- }
- break;
- case WACOM_MO:
- prox = (data[7] & 0xf8) || data[8];
- if (prox || wacom->id[1]) {
- wacom->id[1] = PAD_DEVICE_ID;
- input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
- input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
- input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
- input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
- input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
- if (!prox)
- wacom->id[1] = 0;
- input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
- retval = 1;
- }
- break;
- case GRAPHIRE_BT:
- prox = data[7] & 0x03;
- if (prox || wacom->id[1]) {
- wacom->id[1] = PAD_DEVICE_ID;
- input_report_key(pad_input, BTN_0, (data[7] & 0x02));
- input_report_key(pad_input, BTN_1, (data[7] & 0x01));
- if (!prox)
- wacom->id[1] = 0;
- input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
- retval = 1;
- }
- break;
- }
- /* Store current battery capacity and power supply state */
- if (features->type == GRAPHIRE_BT) {
- rw = (data[7] >> 2 & 0x07);
- battery_capacity = batcap_gr[rw];
- ps_connected = rw == 7;
- wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery_capacity, ps_connected, 1,
- ps_connected);
- }
- exit:
- return retval;
- }
- static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
- {
- struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
- struct wacom_features *features = &wacom_wac->features;
- struct hid_report *r;
- struct hid_report_enum *re;
- re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
- if (features->type == INTUOSHT2)
- r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
- else
- r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
- if (r) {
- hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
- }
- }
- static int wacom_intuos_pad(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pad_input;
- int i;
- int buttons = 0, nbuttons = features->numbered_buttons;
- int keys = 0, nkeys = 0;
- int ring1 = 0, ring2 = 0;
- int strip1 = 0, strip2 = 0;
- bool prox = false;
- bool wrench = false, keyboard = false, mute_touch = false, menu = false,
- info = false;
- /* pad packets. Works as a second tool and is always in prox */
- if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
- data[0] == WACOM_REPORT_CINTIQPAD))
- return 0;
- if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
- buttons = (data[3] << 1) | (data[2] & 0x01);
- ring1 = data[1];
- } else if (features->type == DTK) {
- buttons = data[6];
- } else if (features->type == WACOM_13HD) {
- buttons = (data[4] << 1) | (data[3] & 0x01);
- } else if (features->type == WACOM_24HD) {
- buttons = (data[8] << 8) | data[6];
- ring1 = data[1];
- ring2 = data[2];
- /*
- * Three "buttons" are available on the 24HD which are
- * physically implemented as a touchstrip. Each button
- * is approximately 3 bits wide with a 2 bit spacing.
- * The raw touchstrip bits are stored at:
- * ((data[3] & 0x1f) << 8) | data[4])
- */
- nkeys = 3;
- keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
- ((data[4] & 0xE0) ? 1<<1 : 0) |
- ((data[4] & 0x07) ? 1<<0 : 0);
- keyboard = !!(data[4] & 0xE0);
- info = !!(data[3] & 0x1C);
- if (features->oPid) {
- mute_touch = !!(data[4] & 0x07);
- if (mute_touch)
- wacom->shared->is_touch_on =
- !wacom->shared->is_touch_on;
- } else {
- wrench = !!(data[4] & 0x07);
- }
- } else if (features->type == WACOM_27QHD) {
- nkeys = 3;
- keys = data[2] & 0x07;
- wrench = !!(data[2] & 0x01);
- keyboard = !!(data[2] & 0x02);
- if (features->oPid) {
- mute_touch = !!(data[2] & 0x04);
- if (mute_touch)
- wacom->shared->is_touch_on =
- !wacom->shared->is_touch_on;
- } else {
- menu = !!(data[2] & 0x04);
- }
- input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
- input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
- input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
- } else if (features->type == CINTIQ_HYBRID) {
- /*
- * Do not send hardware buttons under Android. They
- * are already sent to the system through GPIO (and
- * have different meaning).
- *
- * d-pad right -> data[4] & 0x10
- * d-pad up -> data[4] & 0x20
- * d-pad left -> data[4] & 0x40
- * d-pad down -> data[4] & 0x80
- * d-pad center -> data[3] & 0x01
- */
- buttons = (data[4] << 1) | (data[3] & 0x01);
- } else if (features->type == CINTIQ_COMPANION_2) {
- /* d-pad right -> data[2] & 0x10
- * d-pad up -> data[2] & 0x20
- * d-pad left -> data[2] & 0x40
- * d-pad down -> data[2] & 0x80
- * d-pad center -> data[1] & 0x01
- */
- buttons = ((data[2] >> 4) << 7) |
- ((data[1] & 0x04) << 4) |
- ((data[2] & 0x0F) << 2) |
- (data[1] & 0x03);
- } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
- /*
- * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
- * addition to the mechanical switch. Switch data is
- * stored in data[4], capacitive data in data[5].
- *
- * Touch ring mode switch (data[3]) has no capacitive sensor
- */
- buttons = (data[4] << 1) | (data[3] & 0x01);
- ring1 = data[2];
- } else {
- if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
- buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
- (data[6] << 1) | (data[5] & 0x01);
- if (features->type == WACOM_22HD) {
- nkeys = 3;
- keys = data[9] & 0x07;
- info = !!(data[9] & 0x01);
- wrench = !!(data[9] & 0x02);
- }
- } else {
- buttons = ((data[6] & 0x10) << 5) |
- ((data[5] & 0x10) << 4) |
- ((data[6] & 0x0F) << 4) |
- (data[5] & 0x0F);
- }
- strip1 = ((data[1] & 0x1f) << 8) | data[2];
- strip2 = ((data[3] & 0x1f) << 8) | data[4];
- }
- prox = (buttons & ~(~0U << nbuttons)) | (keys & ~(~0U << nkeys)) |
- (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
- wacom_report_numbered_buttons(input, nbuttons, buttons);
- for (i = 0; i < nkeys; i++)
- input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
- input_report_key(input, KEY_BUTTONCONFIG, wrench);
- input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard);
- input_report_key(input, KEY_CONTROLPANEL, menu);
- input_report_key(input, KEY_INFO, info);
- if (wacom->shared && wacom->shared->touch_input) {
- input_report_switch(wacom->shared->touch_input,
- SW_MUTE_DEVICE,
- !wacom->shared->is_touch_on);
- input_sync(wacom->shared->touch_input);
- }
- input_report_abs(input, ABS_RX, strip1);
- input_report_abs(input, ABS_RY, strip2);
- input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
- input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
- input_report_key(input, wacom->tool[1], prox ? 1 : 0);
- input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
- input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
- return 1;
- }
- static int wacom_intuos_id_mangle(int tool_id)
- {
- return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
- }
- static bool wacom_is_art_pen(int tool_id)
- {
- bool is_art_pen = false;
- switch (tool_id) {
- case 0x885: /* Intuos3 Marker Pen */
- case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
- case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
- is_art_pen = true;
- break;
- }
- return is_art_pen;
- }
- static int wacom_intuos_get_tool_type(int tool_id)
- {
- int tool_type = BTN_TOOL_PEN;
- if (wacom_is_art_pen(tool_id))
- return tool_type;
- switch (tool_id) {
- case 0x812: /* Inking pen */
- case 0x801: /* Intuos3 Inking pen */
- case 0x12802: /* Intuos4/5 Inking Pen */
- case 0x012:
- tool_type = BTN_TOOL_PENCIL;
- break;
- case 0x822: /* Pen */
- case 0x842:
- case 0x852:
- case 0x823: /* Intuos3 Grip Pen */
- case 0x813: /* Intuos3 Classic Pen */
- case 0x802: /* Intuos4/5 13HD/24HD General Pen */
- case 0x8e2: /* IntuosHT2 pen */
- case 0x022:
- case 0x200: /* Pro Pen 3 */
- case 0x04200: /* Pro Pen 3 */
- case 0x10842: /* MobileStudio Pro Pro Pen slim */
- case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
- case 0x16802: /* Cintiq 13HD Pro Pen */
- case 0x18802: /* DTH2242 Pen */
- case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
- case 0x80842: /* Intuos Pro and Cintiq Pro 3D Pen */
- tool_type = BTN_TOOL_PEN;
- break;
- case 0x832: /* Stroke pen */
- case 0x032:
- tool_type = BTN_TOOL_BRUSH;
- break;
- case 0x007: /* Mouse 4D and 2D */
- case 0x09c:
- case 0x094:
- case 0x017: /* Intuos3 2D Mouse */
- case 0x806: /* Intuos4 Mouse */
- tool_type = BTN_TOOL_MOUSE;
- break;
- case 0x096: /* Lens cursor */
- case 0x097: /* Intuos3 Lens cursor */
- case 0x006: /* Intuos4 Lens cursor */
- tool_type = BTN_TOOL_LENS;
- break;
- case 0x82a: /* Eraser */
- case 0x84a:
- case 0x85a:
- case 0x91a:
- case 0xd1a:
- case 0x0fa:
- case 0x82b: /* Intuos3 Grip Pen Eraser */
- case 0x81b: /* Intuos3 Classic Pen Eraser */
- case 0x91b: /* Intuos3 Airbrush Eraser */
- case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
- case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
- case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
- case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
- case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
- case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
- case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
- case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
- case 0x1880a: /* DTH2242 Eraser */
- case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
- tool_type = BTN_TOOL_RUBBER;
- break;
- case 0xd12:
- case 0x912:
- case 0x112:
- case 0x913: /* Intuos3 Airbrush */
- case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
- case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
- tool_type = BTN_TOOL_AIRBRUSH;
- break;
- }
- return tool_type;
- }
- static void wacom_exit_report(struct wacom_wac *wacom)
- {
- struct input_dev *input = wacom->pen_input;
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
- /*
- * Reset all states otherwise we lose the initial states
- * when in-prox next time
- */
- input_report_abs(input, ABS_X, 0);
- input_report_abs(input, ABS_Y, 0);
- input_report_abs(input, ABS_DISTANCE, 0);
- input_report_abs(input, ABS_TILT_X, 0);
- input_report_abs(input, ABS_TILT_Y, 0);
- if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
- input_report_key(input, BTN_LEFT, 0);
- input_report_key(input, BTN_MIDDLE, 0);
- input_report_key(input, BTN_RIGHT, 0);
- input_report_key(input, BTN_SIDE, 0);
- input_report_key(input, BTN_EXTRA, 0);
- input_report_abs(input, ABS_THROTTLE, 0);
- input_report_abs(input, ABS_RZ, 0);
- } else {
- input_report_abs(input, ABS_PRESSURE, 0);
- input_report_key(input, BTN_STYLUS, 0);
- input_report_key(input, BTN_STYLUS2, 0);
- input_report_key(input, BTN_TOUCH, 0);
- input_report_abs(input, ABS_WHEEL, 0);
- if (features->type >= INTUOS3S)
- input_report_abs(input, ABS_Z, 0);
- }
- input_report_key(input, wacom->tool[idx], 0);
- input_report_abs(input, ABS_MISC, 0); /* reset tool id */
- input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
- wacom->id[idx] = 0;
- }
- static int wacom_intuos_inout(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
- if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
- ((data[1] & 0xfe) == 0x20) || /* in range */
- ((data[1] & 0xfe) == 0x80))) /* out prox */
- return 0;
- /* Enter report */
- if ((data[1] & 0xfc) == 0xc0) {
- /* serial number of the tool */
- wacom->serial[idx] = ((__u64)(data[3] & 0x0f) << 28) +
- (data[4] << 20) + (data[5] << 12) +
- (data[6] << 4) + (data[7] >> 4);
- wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
- ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
- wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
- wacom->shared->stylus_in_proximity = true;
- return 1;
- }
- /* in Range */
- if ((data[1] & 0xfe) == 0x20) {
- if (features->type != INTUOSHT2)
- wacom->shared->stylus_in_proximity = true;
- /* in Range while exiting */
- if (wacom->reporting_data) {
- input_report_key(input, BTN_TOUCH, 0);
- input_report_abs(input, ABS_PRESSURE, 0);
- input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
- return 2;
- }
- return 1;
- }
- /* Exit report */
- if ((data[1] & 0xfe) == 0x80) {
- wacom->shared->stylus_in_proximity = false;
- wacom->reporting_data = false;
- /* don't report exit if we don't know the ID */
- if (!wacom->id[idx])
- return 1;
- wacom_exit_report(wacom);
- return 2;
- }
- return 0;
- }
- static inline bool touch_is_muted(struct wacom_wac *wacom_wac)
- {
- return wacom_wac->probe_complete &&
- wacom_wac->shared->has_mute_touch_switch &&
- !wacom_wac->shared->is_touch_on;
- }
- static inline bool report_touch_events(struct wacom_wac *wacom)
- {
- return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
- }
- static inline bool delay_pen_events(struct wacom_wac *wacom)
- {
- return (wacom->shared->touch_down && touch_arbitration);
- }
- static int wacom_intuos_general(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
- unsigned char type = (data[1] >> 1) & 0x0F;
- unsigned int x, y, distance, t;
- if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
- data[0] != WACOM_REPORT_INTUOS_PEN)
- return 0;
- if (delay_pen_events(wacom))
- return 1;
- /* don't report events if we don't know the tool ID */
- if (!wacom->id[idx]) {
- /* but reschedule a read of the current tool */
- wacom_intuos_schedule_prox_event(wacom);
- return 1;
- }
- /*
- * don't report events for invalid data
- */
- /* older I4 styli don't work with new Cintiqs */
- if ((!((wacom->id[idx] >> 16) & 0x01) &&
- (features->type == WACOM_21UX2)) ||
- /* Only large Intuos support Lense Cursor */
- (wacom->tool[idx] == BTN_TOOL_LENS &&
- (features->type == INTUOS3 ||
- features->type == INTUOS3S ||
- features->type == INTUOS4 ||
- features->type == INTUOS4S ||
- features->type == INTUOS5 ||
- features->type == INTUOS5S ||
- features->type == INTUOSPM ||
- features->type == INTUOSPS)) ||
- /* Cintiq doesn't send data when RDY bit isn't set */
- (features->type == CINTIQ && !(data[1] & 0x40)))
- return 1;
- x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
- y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
- distance = data[9] >> 2;
- if (features->type < INTUOS3S) {
- x >>= 1;
- y >>= 1;
- distance >>= 1;
- }
- if (features->type == INTUOSHT2)
- distance = features->distance_max - distance;
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
- input_report_abs(input, ABS_DISTANCE, distance);
- switch (type) {
- case 0x00:
- case 0x01:
- case 0x02:
- case 0x03:
- /* general pen packet */
- t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
- if (features->pressure_max < 2047)
- t >>= 1;
- input_report_abs(input, ABS_PRESSURE, t);
- if (features->type != INTUOSHT2) {
- input_report_abs(input, ABS_TILT_X,
- (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
- input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
- }
- input_report_key(input, BTN_STYLUS, data[1] & 2);
- input_report_key(input, BTN_STYLUS2, data[1] & 4);
- input_report_key(input, BTN_TOUCH, t > 10);
- break;
- case 0x0a:
- /* airbrush second packet */
- input_report_abs(input, ABS_WHEEL,
- (data[6] << 2) | ((data[7] >> 6) & 3));
- input_report_abs(input, ABS_TILT_X,
- (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
- input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
- break;
- case 0x05:
- /* Rotation packet */
- if (features->type >= INTUOS3S) {
- /* I3 marker pen rotation */
- t = (data[6] << 3) | ((data[7] >> 5) & 7);
- t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
- ((t-1) / 2 + 450)) : (450 - t / 2) ;
- input_report_abs(input, ABS_Z, t);
- } else {
- /* 4D mouse 2nd packet */
- t = (data[6] << 3) | ((data[7] >> 5) & 7);
- input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
- ((t - 1) / 2) : -t / 2);
- }
- break;
- case 0x04:
- /* 4D mouse 1st packet */
- input_report_key(input, BTN_LEFT, data[8] & 0x01);
- input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
- input_report_key(input, BTN_RIGHT, data[8] & 0x04);
- input_report_key(input, BTN_SIDE, data[8] & 0x20);
- input_report_key(input, BTN_EXTRA, data[8] & 0x10);
- t = (data[6] << 2) | ((data[7] >> 6) & 3);
- input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
- break;
- case 0x06:
- /* I4 mouse */
- input_report_key(input, BTN_LEFT, data[6] & 0x01);
- input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
- input_report_key(input, BTN_RIGHT, data[6] & 0x04);
- input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
- - ((data[7] & 0x40) >> 6));
- input_report_key(input, BTN_SIDE, data[6] & 0x08);
- input_report_key(input, BTN_EXTRA, data[6] & 0x10);
- input_report_abs(input, ABS_TILT_X,
- (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
- input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
- break;
- case 0x08:
- if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
- /* 2D mouse packet */
- input_report_key(input, BTN_LEFT, data[8] & 0x04);
- input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
- input_report_key(input, BTN_RIGHT, data[8] & 0x10);
- input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
- - ((data[8] & 0x02) >> 1));
- /* I3 2D mouse side buttons */
- if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
- input_report_key(input, BTN_SIDE, data[8] & 0x40);
- input_report_key(input, BTN_EXTRA, data[8] & 0x20);
- }
- }
- else if (wacom->tool[idx] == BTN_TOOL_LENS) {
- /* Lens cursor packets */
- input_report_key(input, BTN_LEFT, data[8] & 0x01);
- input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
- input_report_key(input, BTN_RIGHT, data[8] & 0x04);
- input_report_key(input, BTN_SIDE, data[8] & 0x10);
- input_report_key(input, BTN_EXTRA, data[8] & 0x08);
- }
- break;
- case 0x07:
- case 0x09:
- case 0x0b:
- case 0x0c:
- case 0x0d:
- case 0x0e:
- case 0x0f:
- /* unhandled */
- break;
- }
- input_report_abs(input, ABS_MISC,
- wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
- input_report_key(input, wacom->tool[idx], 1);
- input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
- wacom->reporting_data = true;
- return 2;
- }
- static int wacom_intuos_irq(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- int result;
- if (data[0] != WACOM_REPORT_PENABLED &&
- data[0] != WACOM_REPORT_INTUOS_ID1 &&
- data[0] != WACOM_REPORT_INTUOS_ID2 &&
- data[0] != WACOM_REPORT_INTUOSPAD &&
- data[0] != WACOM_REPORT_INTUOS_PEN &&
- data[0] != WACOM_REPORT_CINTIQ &&
- data[0] != WACOM_REPORT_CINTIQPAD &&
- data[0] != WACOM_REPORT_INTUOS5PAD) {
- dev_dbg(input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- return 0;
- }
- /* process pad events */
- result = wacom_intuos_pad(wacom);
- if (result)
- return result;
- /* process in/out prox events */
- result = wacom_intuos_inout(wacom);
- if (result)
- return result - 1;
- /* process general packets */
- result = wacom_intuos_general(wacom);
- if (result)
- return result - 1;
- return 0;
- }
- static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
- {
- unsigned char *data = wacom_wac->data;
- struct input_dev *input;
- struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
- struct wacom_remote *remote = wacom->remote;
- int bat_charging, bat_percent, touch_ring_mode;
- __u32 serial;
- int i, index = -1;
- unsigned long flags;
- if (data[0] != WACOM_REPORT_REMOTE) {
- hid_dbg(wacom->hdev, "%s: received unknown report #%d",
- __func__, data[0]);
- return 0;
- }
- serial = data[3] + (data[4] << 8) + (data[5] << 16);
- wacom_wac->id[0] = PAD_DEVICE_ID;
- spin_lock_irqsave(&remote->remote_lock, flags);
- for (i = 0; i < WACOM_MAX_REMOTES; i++) {
- if (remote->remotes[i].serial == serial) {
- index = i;
- break;
- }
- }
- if (index < 0 || !remote->remotes[index].registered)
- goto out;
- remote->remotes[i].active_time = ktime_get();
- input = remote->remotes[index].input;
- input_report_key(input, BTN_0, (data[9] & 0x01));
- input_report_key(input, BTN_1, (data[9] & 0x02));
- input_report_key(input, BTN_2, (data[9] & 0x04));
- input_report_key(input, BTN_3, (data[9] & 0x08));
- input_report_key(input, BTN_4, (data[9] & 0x10));
- input_report_key(input, BTN_5, (data[9] & 0x20));
- input_report_key(input, BTN_6, (data[9] & 0x40));
- input_report_key(input, BTN_7, (data[9] & 0x80));
- input_report_key(input, BTN_8, (data[10] & 0x01));
- input_report_key(input, BTN_9, (data[10] & 0x02));
- input_report_key(input, BTN_A, (data[10] & 0x04));
- input_report_key(input, BTN_B, (data[10] & 0x08));
- input_report_key(input, BTN_C, (data[10] & 0x10));
- input_report_key(input, BTN_X, (data[10] & 0x20));
- input_report_key(input, BTN_Y, (data[10] & 0x40));
- input_report_key(input, BTN_Z, (data[10] & 0x80));
- input_report_key(input, BTN_BASE, (data[11] & 0x01));
- input_report_key(input, BTN_BASE2, (data[11] & 0x02));
- if (data[12] & 0x80)
- input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1);
- else
- input_report_abs(input, ABS_WHEEL, 0);
- bat_percent = data[7] & 0x7f;
- bat_charging = !!(data[7] & 0x80);
- if (data[9] | data[10] | (data[11] & 0x03) | data[12])
- input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
- else
- input_report_abs(input, ABS_MISC, 0);
- input_event(input, EV_MSC, MSC_SERIAL, serial);
- input_sync(input);
- /*Which mode select (LED light) is currently on?*/
- touch_ring_mode = (data[11] & 0xC0) >> 6;
- for (i = 0; i < WACOM_MAX_REMOTES; i++) {
- if (remote->remotes[i].serial == serial)
- wacom->led.groups[i].select = touch_ring_mode;
- }
- __wacom_notify_battery(&remote->remotes[index].battery,
- WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
- bat_charging, 1, bat_charging);
- out:
- spin_unlock_irqrestore(&remote->remote_lock, flags);
- return 0;
- }
- static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
- {
- struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
- unsigned char *data = wacom_wac->data;
- struct wacom_remote *remote = wacom->remote;
- struct wacom_remote_data remote_data;
- unsigned long flags;
- int i, ret;
- if (data[0] != WACOM_REPORT_DEVICE_LIST)
- return;
- memset(&remote_data, 0, sizeof(struct wacom_remote_data));
- for (i = 0; i < WACOM_MAX_REMOTES; i++) {
- int j = i * 6;
- int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
- bool connected = data[j+2];
- remote_data.remote[i].serial = serial;
- remote_data.remote[i].connected = connected;
- }
- spin_lock_irqsave(&remote->remote_lock, flags);
- ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
- if (ret != sizeof(remote_data)) {
- spin_unlock_irqrestore(&remote->remote_lock, flags);
- hid_err(wacom->hdev, "Can't queue Remote status event.\n");
- return;
- }
- spin_unlock_irqrestore(&remote->remote_lock, flags);
- wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
- }
- static int int_dist(int x1, int y1, int x2, int y2)
- {
- int x = x2 - x1;
- int y = y2 - y1;
- return int_sqrt(x*x + y*y);
- }
- static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
- unsigned char *data)
- {
- memcpy(wacom->data, data, 10);
- wacom_intuos_irq(wacom);
- input_sync(wacom->pen_input);
- if (wacom->pad_input)
- input_sync(wacom->pad_input);
- }
- static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
- {
- unsigned char data[WACOM_PKGLEN_MAX];
- int i = 1;
- unsigned power_raw, battery_capacity, bat_charging, ps_connected;
- memcpy(data, wacom->data, len);
- switch (data[0]) {
- case 0x04:
- wacom_intuos_bt_process_data(wacom, data + i);
- i += 10;
- fallthrough;
- case 0x03:
- wacom_intuos_bt_process_data(wacom, data + i);
- i += 10;
- wacom_intuos_bt_process_data(wacom, data + i);
- i += 10;
- power_raw = data[i];
- bat_charging = (power_raw & 0x08) ? 1 : 0;
- ps_connected = (power_raw & 0x10) ? 1 : 0;
- battery_capacity = batcap_i4[power_raw & 0x07];
- wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery_capacity, bat_charging,
- battery_capacity || bat_charging,
- ps_connected);
- break;
- default:
- dev_dbg(wacom->pen_input->dev.parent,
- "Unknown report: %d,%d size:%zu\n",
- data[0], data[1], len);
- return 0;
- }
- return 0;
- }
- static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
- {
- struct input_dev *input = wacom->touch_input;
- unsigned touch_max = wacom->features.touch_max;
- int count = 0;
- int i;
- if (!touch_max)
- return 0;
- if (touch_max == 1)
- return test_bit(BTN_TOUCH, input->key) &&
- report_touch_events(wacom);
- for (i = 0; i < input->mt->num_slots; i++) {
- struct input_mt_slot *ps = &input->mt->slots[i];
- int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
- if (id >= 0)
- count++;
- }
- return count;
- }
- static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
- {
- int pen_frame_len, pen_frames;
- struct input_dev *pen_input = wacom->pen_input;
- unsigned char *data = wacom->data;
- int number_of_valid_frames = 0;
- ktime_t time_interval = 15000000;
- ktime_t time_packet_received = ktime_get();
- int i;
- if (wacom->features.type == INTUOSP2_BT ||
- wacom->features.type == INTUOSP2S_BT) {
- wacom->serial[0] = get_unaligned_le64(&data[99]);
- wacom->id[0] = get_unaligned_le16(&data[107]);
- pen_frame_len = 14;
- pen_frames = 7;
- } else {
- wacom->serial[0] = get_unaligned_le64(&data[33]);
- wacom->id[0] = get_unaligned_le16(&data[41]);
- pen_frame_len = 8;
- pen_frames = 4;
- }
- if (wacom->serial[0] >> 52 == 1) {
- /* Add back in missing bits of ID for non-USI pens */
- wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
- }
- /* number of valid frames */
- for (i = 0; i < pen_frames; i++) {
- unsigned char *frame = &data[i*pen_frame_len + 1];
- bool valid = frame[0] & 0x80;
- if (valid)
- number_of_valid_frames++;
- }
- if (number_of_valid_frames) {
- if (wacom->hid_data.time_delayed)
- time_interval = ktime_get() - wacom->hid_data.time_delayed;
- time_interval = div_u64(time_interval, number_of_valid_frames);
- wacom->hid_data.time_delayed = time_packet_received;
- }
- for (i = 0; i < number_of_valid_frames; i++) {
- unsigned char *frame = &data[i*pen_frame_len + 1];
- bool valid = frame[0] & 0x80;
- bool prox = frame[0] & 0x40;
- bool range = frame[0] & 0x20;
- bool invert = frame[0] & 0x10;
- int frames_number_reversed = number_of_valid_frames - i - 1;
- ktime_t event_timestamp = time_packet_received - frames_number_reversed * time_interval;
- if (!valid)
- continue;
- if (!prox) {
- wacom->shared->stylus_in_proximity = false;
- wacom_exit_report(wacom);
- input_sync(pen_input);
- wacom->tool[0] = 0;
- wacom->id[0] = 0;
- wacom->serial[0] = 0;
- wacom->hid_data.time_delayed = 0;
- return;
- }
- if (range) {
- if (!wacom->tool[0]) { /* first in range */
- /* Going into range select tool */
- if (invert)
- wacom->tool[0] = BTN_TOOL_RUBBER;
- else if (wacom->id[0])
- wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
- else
- wacom->tool[0] = BTN_TOOL_PEN;
- }
- input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
- input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
- if (wacom->features.type == INTUOSP2_BT ||
- wacom->features.type == INTUOSP2S_BT) {
- /* Fix rotation alignment: userspace expects zero at left */
- int16_t rotation =
- (int16_t)get_unaligned_le16(&frame[9]);
- rotation += 1800/4;
- if (rotation > 899)
- rotation -= 1800;
- input_report_abs(pen_input, ABS_TILT_X,
- (char)frame[7]);
- input_report_abs(pen_input, ABS_TILT_Y,
- (char)frame[8]);
- input_report_abs(pen_input, ABS_Z, rotation);
- input_report_abs(pen_input, ABS_WHEEL,
- get_unaligned_le16(&frame[11]));
- }
- }
- if (wacom->tool[0]) {
- input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
- if (wacom->features.type == INTUOSP2_BT ||
- wacom->features.type == INTUOSP2S_BT) {
- input_report_abs(pen_input, ABS_DISTANCE,
- range ? frame[13] : wacom->features.distance_max);
- } else {
- input_report_abs(pen_input, ABS_DISTANCE,
- range ? frame[7] : wacom->features.distance_max);
- }
- input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
- input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
- input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
- input_report_key(pen_input, wacom->tool[0], prox);
- input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
- input_report_abs(pen_input, ABS_MISC,
- wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
- }
- wacom->shared->stylus_in_proximity = prox;
- /* add timestamp to unpack the frames */
- input_set_timestamp(pen_input, event_timestamp);
- input_sync(pen_input);
- }
- }
- static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
- {
- const int finger_touch_len = 8;
- const int finger_frames = 4;
- const int finger_frame_len = 43;
- struct input_dev *touch_input = wacom->touch_input;
- unsigned char *data = wacom->data;
- int num_contacts_left = 5;
- int i, j;
- for (i = 0; i < finger_frames; i++) {
- unsigned char *frame = &data[i*finger_frame_len + 109];
- int current_num_contacts = frame[0] & 0x7F;
- int contacts_to_send;
- if (!(frame[0] & 0x80))
- continue;
- /*
- * First packet resets the counter since only the first
- * packet in series will have non-zero current_num_contacts.
- */
- if (current_num_contacts)
- wacom->num_contacts_left = current_num_contacts;
- contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
- for (j = 0; j < contacts_to_send; j++) {
- unsigned char *touch = &frame[j*finger_touch_len + 1];
- int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
- int x = get_unaligned_le16(&touch[2]);
- int y = get_unaligned_le16(&touch[4]);
- int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
- int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
- if (slot < 0)
- continue;
- input_mt_slot(touch_input, slot);
- input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
- input_report_abs(touch_input, ABS_MT_POSITION_X, x);
- input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
- input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
- input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
- input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
- }
- input_mt_sync_frame(touch_input);
- wacom->num_contacts_left -= contacts_to_send;
- if (wacom->num_contacts_left <= 0) {
- wacom->num_contacts_left = 0;
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- input_sync(touch_input);
- }
- }
- if (wacom->num_contacts_left == 0) {
- // Be careful that we don't accidentally call input_sync with
- // only a partial set of fingers of processed
- input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
- input_sync(touch_input);
- }
- }
- static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
- {
- struct input_dev *pad_input = wacom->pad_input;
- unsigned char *data = wacom->data;
- int nbuttons = wacom->features.numbered_buttons;
- int expresskeys = data[282];
- int center = (data[281] & 0x40) >> 6;
- int ring = data[285] & 0x7F;
- bool ringstatus = data[285] & 0x80;
- bool prox = expresskeys || center || ringstatus;
- /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
- ring = 71 - ring;
- ring += 3*72/16;
- if (ring > 71)
- ring -= 72;
- wacom_report_numbered_buttons(pad_input, nbuttons,
- expresskeys | (center << (nbuttons - 1)));
- input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
- input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
- input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
- input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
- input_sync(pad_input);
- }
- static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- bool chg = data[284] & 0x80;
- int battery_status = data[284] & 0x7F;
- wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery_status, chg, 1, chg);
- }
- static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
- {
- struct input_dev *pad_input = wacom->pad_input;
- unsigned char *data = wacom->data;
- int buttons = data[44];
- wacom_report_numbered_buttons(pad_input, 4, buttons);
- input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
- input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
- input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
- input_sync(pad_input);
- }
- static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- bool chg = data[45] & 0x80;
- int battery_status = data[45] & 0x7F;
- wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery_status, chg, 1, chg);
- }
- static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
- {
- unsigned char *data = wacom->data;
- if (data[0] != 0x80 && data[0] != 0x81) {
- dev_dbg(wacom->pen_input->dev.parent,
- "%s: received unknown report #%d\n", __func__, data[0]);
- return 0;
- }
- wacom_intuos_pro2_bt_pen(wacom);
- if (wacom->features.type == INTUOSP2_BT ||
- wacom->features.type == INTUOSP2S_BT) {
- wacom_intuos_pro2_bt_touch(wacom);
- wacom_intuos_pro2_bt_pad(wacom);
- wacom_intuos_pro2_bt_battery(wacom);
- } else {
- wacom_intuos_gen3_bt_pad(wacom);
- wacom_intuos_gen3_bt_battery(wacom);
- }
- return 0;
- }
- static int wacom_24hdt_irq(struct wacom_wac *wacom)
- {
- struct input_dev *input = wacom->touch_input;
- unsigned char *data = wacom->data;
- int i;
- int current_num_contacts = data[61];
- int contacts_to_send = 0;
- int num_contacts_left = 4; /* maximum contacts per packet */
- int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
- int y_offset = 2;
- if (touch_is_muted(wacom) && !wacom->shared->touch_down)
- return 0;
- if (wacom->features.type == WACOM_27QHDT) {
- current_num_contacts = data[63];
- num_contacts_left = 10;
- byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
- y_offset = 0;
- }
- /*
- * First packet resets the counter since only the first
- * packet in series will have non-zero current_num_contacts.
- */
- if (current_num_contacts)
- wacom->num_contacts_left = current_num_contacts;
- contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
- for (i = 0; i < contacts_to_send; i++) {
- int offset = (byte_per_packet * i) + 1;
- bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
- int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
- if (slot < 0)
- continue;
- input_mt_slot(input, slot);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- int t_x = get_unaligned_le16(&data[offset + 2]);
- int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
- input_report_abs(input, ABS_MT_POSITION_X, t_x);
- input_report_abs(input, ABS_MT_POSITION_Y, t_y);
- if (wacom->features.type != WACOM_27QHDT) {
- int c_x = get_unaligned_le16(&data[offset + 4]);
- int c_y = get_unaligned_le16(&data[offset + 8]);
- int w = get_unaligned_le16(&data[offset + 10]);
- int h = get_unaligned_le16(&data[offset + 12]);
- input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
- input_report_abs(input, ABS_MT_WIDTH_MAJOR,
- min(w, h) + int_dist(t_x, t_y, c_x, c_y));
- input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
- input_report_abs(input, ABS_MT_ORIENTATION, w > h);
- }
- }
- }
- input_mt_sync_frame(input);
- wacom->num_contacts_left -= contacts_to_send;
- if (wacom->num_contacts_left <= 0) {
- wacom->num_contacts_left = 0;
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- }
- return 1;
- }
- static int wacom_mt_touch(struct wacom_wac *wacom)
- {
- struct input_dev *input = wacom->touch_input;
- unsigned char *data = wacom->data;
- int i;
- int current_num_contacts = data[2];
- int contacts_to_send = 0;
- int x_offset = 0;
- /* MTTPC does not support Height and Width */
- if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
- x_offset = -4;
- /*
- * First packet resets the counter since only the first
- * packet in series will have non-zero current_num_contacts.
- */
- if (current_num_contacts)
- wacom->num_contacts_left = current_num_contacts;
- /* There are at most 5 contacts per packet */
- contacts_to_send = min(5, wacom->num_contacts_left);
- for (i = 0; i < contacts_to_send; i++) {
- int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
- bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
- int id = get_unaligned_le16(&data[offset + 1]);
- int slot = input_mt_get_slot_by_key(input, id);
- if (slot < 0)
- continue;
- input_mt_slot(input, slot);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- int x = get_unaligned_le16(&data[offset + x_offset + 7]);
- int y = get_unaligned_le16(&data[offset + x_offset + 9]);
- input_report_abs(input, ABS_MT_POSITION_X, x);
- input_report_abs(input, ABS_MT_POSITION_Y, y);
- }
- }
- input_mt_sync_frame(input);
- wacom->num_contacts_left -= contacts_to_send;
- if (wacom->num_contacts_left <= 0) {
- wacom->num_contacts_left = 0;
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- }
- return 1;
- }
- static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
- {
- struct input_dev *input = wacom->touch_input;
- unsigned char *data = wacom->data;
- int i;
- for (i = 0; i < 2; i++) {
- int p = data[1] & (1 << i);
- bool touch = p && report_touch_events(wacom);
- input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
- int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
- input_report_abs(input, ABS_MT_POSITION_X, x);
- input_report_abs(input, ABS_MT_POSITION_Y, y);
- }
- }
- input_mt_sync_frame(input);
- /* keep touch state for pen event */
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- return 1;
- }
- static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->touch_input;
- bool prox = report_touch_events(wacom);
- int x = 0, y = 0;
- if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
- return 0;
- if (len == WACOM_PKGLEN_TPC1FG) {
- prox = prox && (data[0] & 0x01);
- x = get_unaligned_le16(&data[1]);
- y = get_unaligned_le16(&data[3]);
- } else if (len == WACOM_PKGLEN_TPC1FG_B) {
- prox = prox && (data[2] & 0x01);
- x = get_unaligned_le16(&data[3]);
- y = get_unaligned_le16(&data[5]);
- } else {
- prox = prox && (data[1] & 0x01);
- x = le16_to_cpup((__le16 *)&data[2]);
- y = le16_to_cpup((__le16 *)&data[4]);
- }
- if (prox) {
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
- }
- input_report_key(input, BTN_TOUCH, prox);
- /* keep touch state for pen events */
- wacom->shared->touch_down = prox;
- return 1;
- }
- static int wacom_tpc_pen(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- struct input_dev *input = wacom->pen_input;
- bool prox = data[1] & 0x20;
- if (!wacom->shared->stylus_in_proximity) /* first in prox */
- /* Going into proximity select tool */
- wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
- /* keep pen state for touch events */
- wacom->shared->stylus_in_proximity = prox;
- /* send pen events only when touch is up or forced out
- * or touch arbitration is off
- */
- if (!delay_pen_events(wacom)) {
- input_report_key(input, BTN_STYLUS, data[1] & 0x02);
- input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
- input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
- input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
- input_report_key(input, BTN_TOUCH, data[1] & 0x05);
- input_report_key(input, wacom->tool[0], prox);
- return 1;
- }
- return 0;
- }
- static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
- {
- unsigned char *data = wacom->data;
- if (wacom->pen_input) {
- dev_dbg(wacom->pen_input->dev.parent,
- "%s: received report #%d\n", __func__, data[0]);
- if (len == WACOM_PKGLEN_PENABLED ||
- data[0] == WACOM_REPORT_PENABLED)
- return wacom_tpc_pen(wacom);
- }
- else if (wacom->touch_input) {
- dev_dbg(wacom->touch_input->dev.parent,
- "%s: received report #%d\n", __func__, data[0]);
- switch (len) {
- case WACOM_PKGLEN_TPC1FG:
- return wacom_tpc_single_touch(wacom, len);
- case WACOM_PKGLEN_TPC2FG:
- return wacom_tpc_mt_touch(wacom);
- default:
- switch (data[0]) {
- case WACOM_REPORT_TPC1FG:
- case WACOM_REPORT_TPCHID:
- case WACOM_REPORT_TPCST:
- case WACOM_REPORT_TPC1FGE:
- return wacom_tpc_single_touch(wacom, len);
- case WACOM_REPORT_TPCMT:
- case WACOM_REPORT_TPCMT2:
- return wacom_mt_touch(wacom);
- }
- }
- }
- return 0;
- }
- static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
- int value, int num, int denom)
- {
- struct input_absinfo *abs = &input->absinfo[usage->code];
- int range = (abs->maximum - abs->minimum + 1);
- value += num*range/denom;
- if (value > abs->maximum)
- value -= range;
- else if (value < abs->minimum)
- value += range;
- return value;
- }
- int wacom_equivalent_usage(int usage)
- {
- if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
- int subpage = (usage & 0xFF00) << 8;
- int subusage = (usage & 0xFF);
- if (subpage == WACOM_HID_SP_PAD ||
- subpage == WACOM_HID_SP_BUTTON ||
- subpage == WACOM_HID_SP_DIGITIZER ||
- subpage == WACOM_HID_SP_DIGITIZERINFO ||
- usage == WACOM_HID_WD_SENSE ||
- usage == WACOM_HID_WD_SERIALHI ||
- usage == WACOM_HID_WD_TOOLTYPE ||
- usage == WACOM_HID_WD_DISTANCE ||
- usage == WACOM_HID_WD_TOUCHSTRIP ||
- usage == WACOM_HID_WD_TOUCHSTRIP2 ||
- usage == WACOM_HID_WD_TOUCHRING ||
- usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
- usage == WACOM_HID_WD_REPORT_VALID ||
- usage == WACOM_HID_WD_BARRELSWITCH3 ||
- usage == WACOM_HID_WD_SEQUENCENUMBER) {
- return usage;
- }
- if (subpage == HID_UP_UNDEFINED)
- subpage = HID_UP_DIGITIZER;
- return subpage | subusage;
- }
- if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
- int subpage = (usage & 0xFF00) << 8;
- int subusage = (usage & 0xFF);
- if (usage == WACOM_HID_WT_REPORT_VALID)
- return usage;
- if (subpage == HID_UP_UNDEFINED)
- subpage = WACOM_HID_SP_DIGITIZER;
- return subpage | subusage;
- }
- return usage;
- }
- static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
- struct hid_field *field, __u8 type, __u16 code, int fuzz)
- {
- struct wacom *wacom = input_get_drvdata(input);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom_wac->features;
- int fmin = field->logical_minimum;
- int fmax = field->logical_maximum;
- unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
- int resolution_code = code;
- int resolution = hidinput_calc_abs_res(field, resolution_code);
- if (equivalent_usage == HID_DG_TWIST) {
- resolution_code = ABS_RZ;
- }
- if (equivalent_usage == HID_GD_X) {
- fmin += features->offset_left;
- fmax -= features->offset_right;
- }
- if (equivalent_usage == HID_GD_Y) {
- fmin += features->offset_top;
- fmax -= features->offset_bottom;
- }
- usage->type = type;
- usage->code = code;
- switch (type) {
- case EV_ABS:
- input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
- /* older tablet may miss physical usage */
- if ((code == ABS_X || code == ABS_Y) && !resolution) {
- resolution = WACOM_INTUOS_RES;
- hid_warn(input,
- "Wacom usage (%d) missing resolution \n",
- code);
- }
- input_abs_set_res(input, code, resolution);
- break;
- case EV_KEY:
- case EV_MSC:
- case EV_SW:
- input_set_capability(input, type, code);
- break;
- }
- }
- static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage)
- {
- return;
- }
- static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
- struct hid_usage *usage, __s32 value)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- switch (equivalent_usage) {
- case HID_DG_BATTERYSTRENGTH:
- if (value == 0) {
- wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
- }
- else {
- value = value * 100 / (field->logical_maximum - field->logical_minimum);
- wacom_wac->hid_data.battery_capacity = value;
- wacom_wac->hid_data.bat_connected = 1;
- wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
- }
- wacom_wac->features.quirks |= WACOM_QUIRK_BATTERY;
- break;
- case WACOM_HID_WD_BATTERY_LEVEL:
- value = value * 100 / (field->logical_maximum - field->logical_minimum);
- wacom_wac->hid_data.battery_capacity = value;
- wacom_wac->hid_data.bat_connected = 1;
- wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
- wacom_wac->features.quirks |= WACOM_QUIRK_BATTERY;
- break;
- case WACOM_HID_WD_BATTERY_CHARGING:
- wacom_wac->hid_data.bat_charging = value;
- wacom_wac->hid_data.ps_connected = value;
- wacom_wac->hid_data.bat_connected = 1;
- wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
- wacom_wac->features.quirks |= WACOM_QUIRK_BATTERY;
- break;
- }
- }
- static void wacom_wac_battery_pre_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- return;
- }
- static void wacom_wac_battery_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- int status = wacom_wac->hid_data.bat_status;
- int capacity = wacom_wac->hid_data.battery_capacity;
- bool charging = wacom_wac->hid_data.bat_charging;
- bool connected = wacom_wac->hid_data.bat_connected;
- bool powered = wacom_wac->hid_data.ps_connected;
- wacom_notify_battery(wacom_wac, status, capacity, charging,
- connected, powered);
- }
- static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom_wac->features;
- struct input_dev *input = wacom_wac->pad_input;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- switch (equivalent_usage) {
- case WACOM_HID_WD_ACCELEROMETER_X:
- __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_ACCELEROMETER_Y:
- __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_ACCELEROMETER_Z:
- __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_BUTTONCENTER:
- case WACOM_HID_WD_BUTTONHOME:
- case WACOM_HID_WD_BUTTONUP:
- case WACOM_HID_WD_BUTTONDOWN:
- case WACOM_HID_WD_BUTTONLEFT:
- case WACOM_HID_WD_BUTTONRIGHT:
- wacom_map_usage(input, usage, field, EV_KEY,
- wacom_numbered_button_to_key(features->numbered_buttons),
- 0);
- features->numbered_buttons++;
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_MUTE_DEVICE:
- /* softkey touch switch */
- wacom_wac->is_soft_touch_switch = true;
- fallthrough;
- case WACOM_HID_WD_TOUCHONOFF:
- /*
- * These two usages, which are used to mute touch events, come
- * from the pad packet, but are reported on the touch
- * interface. Because the touch interface may not have
- * been created yet, we cannot call wacom_map_usage(). In
- * order to process the usages when we receive them, we set
- * the usage type and code directly.
- */
- wacom_wac->has_mute_touch_switch = true;
- usage->type = EV_SW;
- usage->code = SW_MUTE_DEVICE;
- break;
- case WACOM_HID_WD_TOUCHSTRIP:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_TOUCHSTRIP2:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_TOUCHRING:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_TOUCHRINGSTATUS:
- /*
- * Only set up type/code association. Completely mapping
- * this usage may overwrite the axis resolution and range.
- */
- usage->type = EV_ABS;
- usage->code = ABS_WHEEL;
- set_bit(EV_ABS, input->evbit);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_BUTTONCONFIG:
- wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_ONSCREEN_KEYBOARD:
- wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_CONTROLPANEL:
- wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- case WACOM_HID_WD_MODE_CHANGE:
- /* do not overwrite previous data */
- if (!wacom_wac->has_mode_change) {
- wacom_wac->has_mode_change = true;
- wacom_wac->is_direct_mode = true;
- }
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- }
- switch (equivalent_usage & 0xfffffff0) {
- case WACOM_HID_WD_EXPRESSKEY00:
- wacom_map_usage(input, usage, field, EV_KEY,
- wacom_numbered_button_to_key(features->numbered_buttons),
- 0);
- features->numbered_buttons++;
- features->device_type |= WACOM_DEVICETYPE_PAD;
- break;
- }
- }
- static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
- struct hid_usage *usage, __s32 value)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->pad_input;
- struct wacom_features *features = &wacom_wac->features;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- int i;
- bool do_report = false;
- /*
- * Avoid reporting this event and setting inrange_state if this usage
- * hasn't been mapped.
- */
- if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
- return;
- if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
- if (usage->hid != WACOM_HID_WD_TOUCHRING)
- wacom_wac->hid_data.inrange_state |= value;
- }
- /* Process touch switch state first since it is reported through touch interface,
- * which is indepentent of pad interface. In the case when there are no other pad
- * events, the pad interface will not even be created.
- */
- if ((equivalent_usage == WACOM_HID_WD_MUTE_DEVICE) ||
- (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)) {
- if (wacom_wac->shared->touch_input) {
- bool *is_touch_on = &wacom_wac->shared->is_touch_on;
- if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
- *is_touch_on = !(*is_touch_on);
- else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
- *is_touch_on = value;
- input_report_switch(wacom_wac->shared->touch_input,
- SW_MUTE_DEVICE, !(*is_touch_on));
- input_sync(wacom_wac->shared->touch_input);
- }
- return;
- }
- if (!input)
- return;
- switch (equivalent_usage) {
- case WACOM_HID_WD_TOUCHRING:
- /*
- * Userspace expects touchrings to increase in value with
- * clockwise gestures and have their zero point at the
- * tablet's left. HID events "should" be clockwise-
- * increasing and zero at top, though the MobileStudio
- * Pro and 2nd-gen Intuos Pro don't do this...
- */
- if (hdev->vendor == 0x56a &&
- (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
- hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */
- hdev->product == 0x392 || /* Intuos Pro 2 */
- hdev->product == 0x398 || hdev->product == 0x399 || /* MobileStudio Pro */
- hdev->product == 0x3AA)) { /* MobileStudio Pro */
- value = (field->logical_maximum - value);
- if (hdev->product == 0x357 || hdev->product == 0x358 ||
- hdev->product == 0x392)
- value = wacom_offset_rotation(input, usage, value, 3, 16);
- else if (hdev->product == 0x34d || hdev->product == 0x34e ||
- hdev->product == 0x398 || hdev->product == 0x399 ||
- hdev->product == 0x3AA)
- value = wacom_offset_rotation(input, usage, value, 1, 2);
- }
- else {
- value = wacom_offset_rotation(input, usage, value, 1, 4);
- }
- do_report = true;
- break;
- case WACOM_HID_WD_TOUCHRINGSTATUS:
- if (!value)
- input_event(input, usage->type, usage->code, 0);
- break;
- case WACOM_HID_WD_MODE_CHANGE:
- if (wacom_wac->is_direct_mode != value) {
- wacom_wac->is_direct_mode = value;
- wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
- }
- break;
- case WACOM_HID_WD_BUTTONCENTER:
- for (i = 0; i < wacom->led.count; i++)
- wacom_update_led(wacom, features->numbered_buttons,
- value, i);
- fallthrough;
- default:
- do_report = true;
- break;
- }
- if (do_report) {
- input_event(input, usage->type, usage->code, value);
- if (value)
- wacom_wac->hid_data.pad_input_event_flag = true;
- }
- }
- static void wacom_wac_pad_pre_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- wacom_wac->hid_data.inrange_state = 0;
- }
- static void wacom_wac_pad_report(struct hid_device *hdev,
- struct hid_report *report, struct hid_field *field)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->pad_input;
- bool active = wacom_wac->hid_data.inrange_state != 0;
- /* report prox for expresskey events */
- if (wacom_wac->hid_data.pad_input_event_flag) {
- input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
- input_sync(input);
- if (!active)
- wacom_wac->hid_data.pad_input_event_flag = false;
- }
- }
- static void wacom_set_barrel_switch3_usage(struct wacom_wac *wacom_wac)
- {
- struct input_dev *input = wacom_wac->pen_input;
- struct wacom_features *features = &wacom_wac->features;
- if (!(features->quirks & WACOM_QUIRK_AESPEN) &&
- wacom_wac->hid_data.barrelswitch &&
- wacom_wac->hid_data.barrelswitch2 &&
- wacom_wac->hid_data.serialhi &&
- !wacom_wac->hid_data.barrelswitch3) {
- input_set_capability(input, EV_KEY, BTN_STYLUS3);
- features->quirks |= WACOM_QUIRK_PEN_BUTTON3;
- }
- }
- static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom_wac->features;
- struct input_dev *input = wacom_wac->pen_input;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- switch (equivalent_usage) {
- case HID_GD_X:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
- break;
- case HID_GD_Y:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
- break;
- case WACOM_HID_WD_DISTANCE:
- case HID_GD_Z:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
- break;
- case HID_DG_TIPPRESSURE:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
- break;
- case HID_DG_INRANGE:
- wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
- break;
- case HID_DG_INVERT:
- wacom_map_usage(input, usage, field, EV_KEY,
- BTN_TOOL_RUBBER, 0);
- break;
- case HID_DG_TILT_X:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
- break;
- case HID_DG_TILT_Y:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
- break;
- case HID_DG_TWIST:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
- break;
- case HID_DG_ERASER:
- input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
- wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
- break;
- case HID_DG_TIPSWITCH:
- input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
- wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
- break;
- case HID_DG_BARRELSWITCH:
- wacom_wac->hid_data.barrelswitch = true;
- wacom_set_barrel_switch3_usage(wacom_wac);
- wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
- break;
- case HID_DG_BARRELSWITCH2:
- wacom_wac->hid_data.barrelswitch2 = true;
- wacom_set_barrel_switch3_usage(wacom_wac);
- wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
- break;
- case HID_DG_TOOLSERIALNUMBER:
- features->quirks |= WACOM_QUIRK_TOOLSERIAL;
- wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
- break;
- case HID_DG_SCANTIME:
- wacom_map_usage(input, usage, field, EV_MSC, MSC_TIMESTAMP, 0);
- break;
- case WACOM_HID_WD_SENSE:
- features->quirks |= WACOM_QUIRK_SENSE;
- wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
- break;
- case WACOM_HID_WD_SERIALHI:
- wacom_wac->hid_data.serialhi = true;
- wacom_set_barrel_switch3_usage(wacom_wac);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
- break;
- case WACOM_HID_WD_FINGERWHEEL:
- input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
- break;
- case WACOM_HID_WD_BARRELSWITCH3:
- wacom_wac->hid_data.barrelswitch3 = true;
- wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS3, 0);
- features->quirks &= ~WACOM_QUIRK_PEN_BUTTON3;
- break;
- }
- }
- static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
- struct hid_usage *usage, __s32 value)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom_wac->features;
- struct input_dev *input = wacom_wac->pen_input;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- if (wacom_wac->is_invalid_bt_frame)
- return;
- switch (equivalent_usage) {
- case HID_GD_Z:
- /*
- * HID_GD_Z "should increase as the control's position is
- * moved from high to low", while ABS_DISTANCE instead
- * increases in value as the tool moves from low to high.
- */
- value = field->logical_maximum - value;
- break;
- case HID_DG_INRANGE:
- mod_timer(&wacom->idleprox_timer, jiffies + msecs_to_jiffies(100));
- wacom_wac->hid_data.inrange_state = value;
- if (!(features->quirks & WACOM_QUIRK_SENSE))
- wacom_wac->hid_data.sense_state = value;
- return;
- case HID_DG_INVERT:
- wacom_wac->hid_data.invert_state = value;
- return;
- case HID_DG_ERASER:
- case HID_DG_TIPSWITCH:
- wacom_wac->hid_data.tipswitch |= value;
- return;
- case HID_DG_BARRELSWITCH:
- wacom_wac->hid_data.barrelswitch = value;
- return;
- case HID_DG_BARRELSWITCH2:
- wacom_wac->hid_data.barrelswitch2 = value;
- return;
- case HID_DG_TOOLSERIALNUMBER:
- if (value) {
- wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
- wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size);
- }
- return;
- case HID_DG_TWIST:
- /* don't modify the value if the pen doesn't support the feature */
- if (!wacom_is_art_pen(wacom_wac->id[0])) return;
- /*
- * Userspace expects pen twist to have its zero point when
- * the buttons/finger is on the tablet's left. HID values
- * are zero when buttons are toward the top.
- */
- value = wacom_offset_rotation(input, usage, value, 1, 4);
- break;
- case WACOM_HID_WD_SENSE:
- wacom_wac->hid_data.sense_state = value;
- return;
- case WACOM_HID_WD_SERIALHI:
- if (value) {
- __u32 raw_value = wacom_s32tou(value, field->report_size);
- wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
- wacom_wac->serial[0] |= ((__u64)raw_value) << 32;
- /*
- * Non-USI EMR devices may contain additional tool type
- * information here. See WACOM_HID_WD_TOOLTYPE case for
- * more details.
- */
- if (value >> 20 == 1) {
- wacom_wac->id[0] |= raw_value & 0xFFFFF;
- }
- }
- return;
- case WACOM_HID_WD_TOOLTYPE:
- /*
- * Some devices (MobileStudio Pro, and possibly later
- * devices as well) do not return the complete tool
- * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
- * bitwise OR so the complete value can be built
- * up over time :(
- */
- wacom_wac->id[0] |= wacom_s32tou(value, field->report_size);
- return;
- case WACOM_HID_WD_OFFSETLEFT:
- if (features->offset_left && value != features->offset_left)
- hid_warn(hdev, "%s: overriding existing left offset "
- "%d -> %d\n", __func__, value,
- features->offset_left);
- features->offset_left = value;
- return;
- case WACOM_HID_WD_OFFSETRIGHT:
- if (features->offset_right && value != features->offset_right)
- hid_warn(hdev, "%s: overriding existing right offset "
- "%d -> %d\n", __func__, value,
- features->offset_right);
- features->offset_right = value;
- return;
- case WACOM_HID_WD_OFFSETTOP:
- if (features->offset_top && value != features->offset_top)
- hid_warn(hdev, "%s: overriding existing top offset "
- "%d -> %d\n", __func__, value,
- features->offset_top);
- features->offset_top = value;
- return;
- case WACOM_HID_WD_OFFSETBOTTOM:
- if (features->offset_bottom && value != features->offset_bottom)
- hid_warn(hdev, "%s: overriding existing bottom offset "
- "%d -> %d\n", __func__, value,
- features->offset_bottom);
- features->offset_bottom = value;
- return;
- case WACOM_HID_WD_REPORT_VALID:
- wacom_wac->is_invalid_bt_frame = !value;
- return;
- case WACOM_HID_WD_BARRELSWITCH3:
- wacom_wac->hid_data.barrelswitch3 = value;
- return;
- case WACOM_HID_WD_SEQUENCENUMBER:
- if (wacom_wac->hid_data.sequence_number != value)
- hid_warn(hdev, "Dropped %hu packets", (unsigned short)(value - wacom_wac->hid_data.sequence_number));
- wacom_wac->hid_data.sequence_number = value + 1;
- return;
- }
- /* send pen events only when touch is up or forced out
- * or touch arbitration is off
- */
- if (!usage->type || delay_pen_events(wacom_wac))
- return;
- /* send pen events only when the pen is in range */
- if (wacom_wac->hid_data.inrange_state)
- input_event(input, usage->type, usage->code, value);
- else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
- input_event(input, usage->type, usage->code, 0);
- }
- static void wacom_wac_pen_pre_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- wacom_wac->is_invalid_bt_frame = false;
- return;
- }
- static void wacom_wac_pen_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->pen_input;
- bool range = wacom_wac->hid_data.inrange_state;
- bool sense = wacom_wac->hid_data.sense_state;
- if (wacom_wac->is_invalid_bt_frame)
- return;
- if (!wacom_wac->tool[0] && range) { /* first in range */
- /* Going into range select tool */
- if (wacom_wac->hid_data.invert_state)
- wacom_wac->tool[0] = BTN_TOOL_RUBBER;
- else if (wacom_wac->id[0])
- wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
- else
- wacom_wac->tool[0] = BTN_TOOL_PEN;
- }
- /* keep pen state for touch events */
- wacom_wac->shared->stylus_in_proximity = sense;
- if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
- int id = wacom_wac->id[0];
- if (wacom_wac->features.quirks & WACOM_QUIRK_PEN_BUTTON3) {
- int sw_state = wacom_wac->hid_data.barrelswitch |
- (wacom_wac->hid_data.barrelswitch2 << 1);
- wacom_wac->hid_data.barrelswitch = sw_state == 1;
- wacom_wac->hid_data.barrelswitch2 = sw_state == 2;
- wacom_wac->hid_data.barrelswitch3 = sw_state == 3;
- }
- input_report_key(input, BTN_STYLUS, wacom_wac->hid_data.barrelswitch);
- input_report_key(input, BTN_STYLUS2, wacom_wac->hid_data.barrelswitch2);
- input_report_key(input, BTN_STYLUS3, wacom_wac->hid_data.barrelswitch3);
- /*
- * Non-USI EMR tools should have their IDs mangled to
- * match the legacy behavior of wacom_intuos_general
- */
- if (wacom_wac->serial[0] >> 52 == 1)
- id = wacom_intuos_id_mangle(id);
- /*
- * To ensure compatibility with xf86-input-wacom, we should
- * report the BTN_TOOL_* event prior to the ABS_MISC or
- * MSC_SERIAL events.
- */
- input_report_key(input, BTN_TOUCH,
- wacom_wac->hid_data.tipswitch);
- input_report_key(input, wacom_wac->tool[0], sense);
- if (wacom_wac->serial[0]) {
- input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
- input_report_abs(input, ABS_MISC, sense ? id : 0);
- }
- wacom_wac->hid_data.tipswitch = false;
- input_sync(input);
- }
- if (!sense) {
- wacom_wac->tool[0] = 0;
- wacom_wac->id[0] = 0;
- wacom_wac->serial[0] = 0;
- }
- }
- static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->touch_input;
- unsigned touch_max = wacom_wac->features.touch_max;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- switch (equivalent_usage) {
- case HID_GD_X:
- if (touch_max == 1)
- wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
- else
- wacom_map_usage(input, usage, field, EV_ABS,
- ABS_MT_POSITION_X, 4);
- break;
- case HID_GD_Y:
- if (touch_max == 1)
- wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
- else
- wacom_map_usage(input, usage, field, EV_ABS,
- ABS_MT_POSITION_Y, 4);
- break;
- case HID_DG_WIDTH:
- case HID_DG_HEIGHT:
- wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
- wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
- input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
- break;
- case HID_DG_TIPSWITCH:
- wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
- break;
- case HID_DG_CONTACTCOUNT:
- wacom_wac->hid_data.cc_report = field->report->id;
- wacom_wac->hid_data.cc_index = field->index;
- wacom_wac->hid_data.cc_value_index = usage->usage_index;
- break;
- case HID_DG_CONTACTID:
- if ((field->logical_maximum - field->logical_minimum) < touch_max) {
- /*
- * The HID descriptor for G11 sensors leaves logical
- * maximum set to '1' despite it being a multitouch
- * device. Override to a sensible number.
- */
- field->logical_maximum = 255;
- }
- break;
- case HID_DG_SCANTIME:
- wacom_map_usage(input, usage, field, EV_MSC, MSC_TIMESTAMP, 0);
- break;
- }
- }
- static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
- struct input_dev *input)
- {
- struct hid_data *hid_data = &wacom_wac->hid_data;
- bool mt = wacom_wac->features.touch_max > 1;
- bool prox = hid_data->tipswitch &&
- report_touch_events(wacom_wac);
- if (touch_is_muted(wacom_wac)) {
- if (!wacom_wac->shared->touch_down)
- return;
- prox = false;
- }
- wacom_wac->hid_data.num_received++;
- if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
- return;
- if (mt) {
- int slot;
- slot = input_mt_get_slot_by_key(input, hid_data->id);
- if (slot < 0) {
- return;
- } else {
- struct input_mt_slot *ps = &input->mt->slots[slot];
- int mt_id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
- if (!prox && mt_id < 0) {
- // No data to send for this slot; short-circuit
- return;
- }
- }
- input_mt_slot(input, slot);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
- }
- else {
- input_report_key(input, BTN_TOUCH, prox);
- }
- if (prox) {
- input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
- hid_data->x);
- input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
- hid_data->y);
- if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
- input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
- input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
- if (hid_data->width != hid_data->height)
- input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
- }
- }
- }
- static bool wacom_wac_slot_is_active(struct input_dev *dev, int key)
- {
- struct input_mt *mt = dev->mt;
- struct input_mt_slot *s;
- if (!mt)
- return false;
- for (s = mt->slots; s != mt->slots + mt->num_slots; s++) {
- if (s->key == key &&
- input_mt_get_value(s, ABS_MT_TRACKING_ID) >= 0) {
- return true;
- }
- }
- return false;
- }
- static void wacom_wac_finger_event(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage, __s32 value)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
- struct wacom_features *features = &wacom->wacom_wac.features;
- if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down)
- return;
- if (wacom_wac->is_invalid_bt_frame)
- return;
- switch (equivalent_usage) {
- case HID_DG_CONFIDENCE:
- wacom_wac->hid_data.confidence = value;
- break;
- case HID_GD_X:
- wacom_wac->hid_data.x = value;
- break;
- case HID_GD_Y:
- wacom_wac->hid_data.y = value;
- break;
- case HID_DG_WIDTH:
- wacom_wac->hid_data.width = value;
- break;
- case HID_DG_HEIGHT:
- wacom_wac->hid_data.height = value;
- break;
- case HID_DG_CONTACTID:
- wacom_wac->hid_data.id = value;
- break;
- case HID_DG_TIPSWITCH:
- wacom_wac->hid_data.tipswitch = value;
- break;
- case WACOM_HID_WT_REPORT_VALID:
- wacom_wac->is_invalid_bt_frame = !value;
- return;
- case HID_DG_CONTACTMAX:
- if (!features->touch_max) {
- features->touch_max = value;
- } else {
- hid_warn(hdev, "%s: ignoring attempt to overwrite non-zero touch_max "
- "%d -> %d\n", __func__, features->touch_max, value);
- }
- return;
- }
- if (usage->usage_index + 1 == field->report_count) {
- if (equivalent_usage == wacom_wac->hid_data.last_slot_field) {
- bool touch_removed = wacom_wac_slot_is_active(wacom_wac->touch_input,
- wacom_wac->hid_data.id) && !wacom_wac->hid_data.tipswitch;
- if (wacom_wac->hid_data.confidence || touch_removed) {
- wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
- }
- }
- }
- }
- static void wacom_wac_finger_pre_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct hid_data* hid_data = &wacom_wac->hid_data;
- int i;
- if (touch_is_muted(wacom_wac) && !wacom_wac->shared->touch_down)
- return;
- wacom_wac->is_invalid_bt_frame = false;
- hid_data->confidence = true;
- hid_data->cc_report = 0;
- hid_data->cc_index = -1;
- hid_data->cc_value_index = -1;
- for (i = 0; i < report->maxfield; i++) {
- struct hid_field *field = report->field[i];
- int j;
- for (j = 0; j < field->maxusage; j++) {
- struct hid_usage *usage = &field->usage[j];
- unsigned int equivalent_usage =
- wacom_equivalent_usage(usage->hid);
- switch (equivalent_usage) {
- case HID_GD_X:
- case HID_GD_Y:
- case HID_DG_WIDTH:
- case HID_DG_HEIGHT:
- case HID_DG_CONTACTID:
- case HID_DG_INRANGE:
- case HID_DG_INVERT:
- case HID_DG_TIPSWITCH:
- hid_data->last_slot_field = equivalent_usage;
- break;
- case HID_DG_CONTACTCOUNT:
- hid_data->cc_report = report->id;
- hid_data->cc_index = i;
- hid_data->cc_value_index = j;
- break;
- }
- }
- }
- if (hid_data->cc_report != 0 &&
- hid_data->cc_index >= 0) {
- struct hid_field *field = report->field[hid_data->cc_index];
- int value = field->value[hid_data->cc_value_index];
- if (value) {
- hid_data->num_expected = value;
- hid_data->num_received = 0;
- }
- }
- else {
- hid_data->num_expected = wacom_wac->features.touch_max;
- hid_data->num_received = 0;
- }
- }
- static void wacom_wac_finger_report(struct hid_device *hdev,
- struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->touch_input;
- unsigned touch_max = wacom_wac->features.touch_max;
- /* if there was nothing to process, don't send an empty sync */
- if (wacom_wac->hid_data.num_expected == 0)
- return;
- /* If more packets of data are expected, give us a chance to
- * process them rather than immediately syncing a partial
- * update.
- */
- if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
- return;
- if (touch_max > 1)
- input_mt_sync_frame(input);
- input_sync(input);
- wacom_wac->hid_data.num_received = 0;
- wacom_wac->hid_data.num_expected = 0;
- /* keep touch state for pen event */
- wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
- }
- void wacom_wac_usage_mapping(struct hid_device *hdev,
- struct hid_field *field, struct hid_usage *usage)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom_wac->features;
- if (WACOM_DIRECT_DEVICE(field))
- features->device_type |= WACOM_DEVICETYPE_DIRECT;
- /* usage tests must precede field tests */
- if (WACOM_BATTERY_USAGE(usage))
- wacom_wac_battery_usage_mapping(hdev, field, usage);
- else if (WACOM_PAD_FIELD(field))
- wacom_wac_pad_usage_mapping(hdev, field, usage);
- else if (WACOM_PEN_FIELD(field))
- wacom_wac_pen_usage_mapping(hdev, field, usage);
- else if (WACOM_FINGER_FIELD(field))
- wacom_wac_finger_usage_mapping(hdev, field, usage);
- }
- void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
- struct hid_usage *usage, __s32 value)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- if (wacom->wacom_wac.features.type != HID_GENERIC)
- return;
- if (value > field->logical_maximum || value < field->logical_minimum)
- return;
- /* usage tests must precede field tests */
- if (WACOM_BATTERY_USAGE(usage))
- wacom_wac_battery_event(hdev, field, usage, value);
- else if (WACOM_PAD_FIELD(field))
- wacom_wac_pad_event(hdev, field, usage, value);
- else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
- wacom_wac_pen_event(hdev, field, usage, value);
- else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
- wacom_wac_finger_event(hdev, field, usage, value);
- }
- static void wacom_report_events(struct hid_device *hdev,
- struct hid_report *report, int collection_index,
- int field_index)
- {
- int r;
- for (r = field_index; r < report->maxfield; r++) {
- struct hid_field *field;
- unsigned count, n;
- field = report->field[r];
- count = field->report_count;
- if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
- continue;
- for (n = 0 ; n < count; n++) {
- if (field->usage[n].collection_index == collection_index)
- wacom_wac_event(hdev, field, &field->usage[n],
- field->value[n]);
- else
- return;
- }
- }
- }
- static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
- int collection_index, struct hid_field *field,
- int field_index)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- wacom_report_events(hdev, report, collection_index, field_index);
- /*
- * Non-input reports may be sent prior to the device being
- * completely initialized. Since only their events need
- * to be processed, exit after 'wacom_report_events' has
- * been called to prevent potential crashes in the report-
- * processing functions.
- */
- if (report->type != HID_INPUT_REPORT)
- return -1;
- if (WACOM_PAD_FIELD(field))
- return 0;
- else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
- wacom_wac_pen_report(hdev, report);
- else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
- wacom_wac_finger_report(hdev, report);
- return 0;
- }
- void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
- {
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct hid_field *field;
- bool pad_in_hid_field = false, pen_in_hid_field = false,
- finger_in_hid_field = false, true_pad = false;
- int r;
- int prev_collection = -1;
- if (wacom_wac->features.type != HID_GENERIC)
- return;
- for (r = 0; r < report->maxfield; r++) {
- field = report->field[r];
- if (WACOM_PAD_FIELD(field))
- pad_in_hid_field = true;
- if (WACOM_PEN_FIELD(field))
- pen_in_hid_field = true;
- if (WACOM_FINGER_FIELD(field))
- finger_in_hid_field = true;
- if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY)
- true_pad = true;
- }
- wacom_wac_battery_pre_report(hdev, report);
- if (pad_in_hid_field && wacom->wacom_wac.pad_input)
- wacom_wac_pad_pre_report(hdev, report);
- if (pen_in_hid_field && wacom->wacom_wac.pen_input)
- wacom_wac_pen_pre_report(hdev, report);
- if (finger_in_hid_field && wacom->wacom_wac.touch_input)
- wacom_wac_finger_pre_report(hdev, report);
- for (r = 0; r < report->maxfield; r++) {
- field = report->field[r];
- if (field->usage[0].collection_index != prev_collection) {
- if (wacom_wac_collection(hdev, report,
- field->usage[0].collection_index, field, r) < 0)
- return;
- prev_collection = field->usage[0].collection_index;
- }
- }
- wacom_wac_battery_report(hdev, report);
- if (true_pad && wacom->wacom_wac.pad_input)
- wacom_wac_pad_report(hdev, report, field);
- }
- static int wacom_bpt_touch(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- struct input_dev *input = wacom->touch_input;
- struct input_dev *pad_input = wacom->pad_input;
- unsigned char *data = wacom->data;
- int i;
- if (data[0] != 0x02)
- return 0;
- for (i = 0; i < 2; i++) {
- int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
- bool touch = report_touch_events(wacom)
- && (data[offset + 3] & 0x80);
- input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
- int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
- if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
- x <<= 5;
- y <<= 5;
- }
- input_report_abs(input, ABS_MT_POSITION_X, x);
- input_report_abs(input, ABS_MT_POSITION_Y, y);
- }
- }
- input_mt_sync_frame(input);
- input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
- input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
- input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
- input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- return 1;
- }
- static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
- {
- struct wacom_features *features = &wacom->features;
- struct input_dev *input = wacom->touch_input;
- bool touch = data[1] & 0x80;
- int slot = input_mt_get_slot_by_key(input, data[0]);
- if (slot < 0)
- return;
- touch = touch && report_touch_events(wacom);
- input_mt_slot(input, slot);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- int x = (data[2] << 4) | (data[4] >> 4);
- int y = (data[3] << 4) | (data[4] & 0x0f);
- int width, height;
- if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
- width = data[5] * 100;
- height = data[6] * 100;
- } else {
- /*
- * "a" is a scaled-down area which we assume is
- * roughly circular and which can be described as:
- * a=(pi*r^2)/C.
- */
- int a = data[5];
- int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
- int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
- width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
- height = width * y_res / x_res;
- }
- input_report_abs(input, ABS_MT_POSITION_X, x);
- input_report_abs(input, ABS_MT_POSITION_Y, y);
- input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
- input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
- }
- }
- static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
- {
- struct input_dev *input = wacom->pad_input;
- struct wacom_features *features = &wacom->features;
- if (features->type == INTUOSHT || features->type == INTUOSHT2) {
- input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
- input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
- } else {
- input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
- input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
- }
- input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
- input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
- }
- static int wacom_bpt3_touch(struct wacom_wac *wacom)
- {
- unsigned char *data = wacom->data;
- int count = data[1] & 0x07;
- int touch_changed = 0, i;
- if (data[0] != 0x02)
- return 0;
- /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
- for (i = 0; i < count; i++) {
- int offset = (8 * i) + 2;
- int msg_id = data[offset];
- if (msg_id >= 2 && msg_id <= 17) {
- wacom_bpt3_touch_msg(wacom, data + offset);
- touch_changed++;
- } else if (msg_id == 128)
- wacom_bpt3_button_msg(wacom, data + offset);
- }
- /* only update touch if we actually have a touchpad and touch data changed */
- if (wacom->touch_input && touch_changed) {
- input_mt_sync_frame(wacom->touch_input);
- wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
- }
- return 1;
- }
- static int wacom_bpt_pen(struct wacom_wac *wacom)
- {
- struct wacom_features *features = &wacom->features;
- struct input_dev *input = wacom->pen_input;
- unsigned char *data = wacom->data;
- int x = 0, y = 0, p = 0, d = 0;
- bool pen = false, btn1 = false, btn2 = false;
- bool range, prox, rdy;
- if (data[0] != WACOM_REPORT_PENABLED)
- return 0;
- range = (data[1] & 0x80) == 0x80;
- prox = (data[1] & 0x40) == 0x40;
- rdy = (data[1] & 0x20) == 0x20;
- wacom->shared->stylus_in_proximity = range;
- if (delay_pen_events(wacom))
- return 0;
- if (rdy) {
- p = le16_to_cpup((__le16 *)&data[6]);
- pen = data[1] & 0x01;
- btn1 = data[1] & 0x02;
- btn2 = data[1] & 0x04;
- }
- if (prox) {
- x = le16_to_cpup((__le16 *)&data[2]);
- y = le16_to_cpup((__le16 *)&data[4]);
- if (data[1] & 0x08) {
- wacom->tool[0] = BTN_TOOL_RUBBER;
- wacom->id[0] = ERASER_DEVICE_ID;
- } else {
- wacom->tool[0] = BTN_TOOL_PEN;
- wacom->id[0] = STYLUS_DEVICE_ID;
- }
- wacom->reporting_data = true;
- }
- if (range) {
- /*
- * Convert distance from out prox to distance from tablet.
- * distance will be greater than distance_max once
- * touching and applying pressure; do not report negative
- * distance.
- */
- if (data[8] <= features->distance_max)
- d = features->distance_max - data[8];
- } else {
- wacom->id[0] = 0;
- }
- if (wacom->reporting_data) {
- input_report_key(input, BTN_TOUCH, pen);
- input_report_key(input, BTN_STYLUS, btn1);
- input_report_key(input, BTN_STYLUS2, btn2);
- if (prox || !range) {
- input_report_abs(input, ABS_X, x);
- input_report_abs(input, ABS_Y, y);
- }
- input_report_abs(input, ABS_PRESSURE, p);
- input_report_abs(input, ABS_DISTANCE, d);
- input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
- input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
- }
- if (!range) {
- wacom->reporting_data = false;
- }
- return 1;
- }
- static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
- {
- struct wacom_features *features = &wacom->features;
- if ((features->type == INTUOSHT2) &&
- (features->device_type & WACOM_DEVICETYPE_PEN))
- return wacom_intuos_irq(wacom);
- else if (len == WACOM_PKGLEN_BBTOUCH)
- return wacom_bpt_touch(wacom);
- else if (len == WACOM_PKGLEN_BBTOUCH3)
- return wacom_bpt3_touch(wacom);
- else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
- return wacom_bpt_pen(wacom);
- return 0;
- }
- static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
- unsigned char *data)
- {
- unsigned char prefix;
- /*
- * We need to reroute the event from the debug interface to the
- * pen interface.
- * We need to add the report ID to the actual pen report, so we
- * temporary overwrite the first byte to prevent having to kzalloc/kfree
- * and memcpy the report.
- */
- prefix = data[0];
- data[0] = WACOM_REPORT_BPAD_PEN;
- /*
- * actually reroute the event.
- * No need to check if wacom->shared->pen is valid, hid_input_report()
- * will check for us.
- */
- hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
- WACOM_PKGLEN_PENABLED, 1);
- data[0] = prefix;
- }
- static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
- unsigned char *data)
- {
- struct input_dev *input = wacom->touch_input;
- unsigned char *finger_data, prefix;
- unsigned id;
- int x, y;
- bool valid;
- prefix = data[0];
- for (id = 0; id < wacom->features.touch_max; id++) {
- valid = !!(prefix & BIT(id)) &&
- report_touch_events(wacom);
- input_mt_slot(input, id);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
- if (!valid)
- continue;
- finger_data = data + 1 + id * 3;
- x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
- y = (finger_data[2] << 4) | (finger_data[1] >> 4);
- input_report_abs(input, ABS_MT_POSITION_X, x);
- input_report_abs(input, ABS_MT_POSITION_Y, y);
- }
- input_mt_sync_frame(input);
- input_report_key(input, BTN_LEFT, prefix & 0x40);
- input_report_key(input, BTN_RIGHT, prefix & 0x80);
- /* keep touch state for pen event */
- wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
- return 1;
- }
- static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
- {
- unsigned char *data = wacom->data;
- if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
- (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
- (data[0] != WACOM_REPORT_BPAD_TOUCH))
- return 0;
- if (data[1] & 0x01)
- wacom_bamboo_pad_pen_event(wacom, &data[1]);
- if (data[1] & 0x02)
- return wacom_bamboo_pad_touch_event(wacom, &data[9]);
- return 0;
- }
- static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
- {
- unsigned char *data = wacom->data;
- int connected;
- if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
- return 0;
- connected = data[1] & 0x01;
- if (connected) {
- int pid, battery, charging;
- if ((wacom->shared->type == INTUOSHT ||
- wacom->shared->type == INTUOSHT2) &&
- wacom->shared->touch_input &&
- wacom->shared->touch_max) {
- input_report_switch(wacom->shared->touch_input,
- SW_MUTE_DEVICE, data[5] & 0x40);
- input_sync(wacom->shared->touch_input);
- }
- pid = get_unaligned_be16(&data[6]);
- battery = (data[5] & 0x3f) * 100 / 31;
- charging = !!(data[5] & 0x80);
- if (wacom->pid != pid) {
- wacom->pid = pid;
- wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
- }
- wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery, charging, 1, 0);
- } else if (wacom->pid != 0) {
- /* disconnected while previously connected */
- wacom->pid = 0;
- wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
- wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
- }
- return 0;
- }
- static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
- {
- struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
- struct wacom_features *features = &wacom_wac->features;
- unsigned char *data = wacom_wac->data;
- if (data[0] != WACOM_REPORT_USB)
- return 0;
- if ((features->type == INTUOSHT ||
- features->type == INTUOSHT2) &&
- wacom_wac->shared->touch_input &&
- features->touch_max) {
- input_report_switch(wacom_wac->shared->touch_input,
- SW_MUTE_DEVICE, data[8] & 0x40);
- input_sync(wacom_wac->shared->touch_input);
- }
- if (data[9] & 0x02) { /* wireless module is attached */
- int battery = (data[8] & 0x3f) * 100 / 31;
- bool charging = !!(data[8] & 0x80);
- wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
- battery, charging, battery || charging, 1);
- if (!wacom->battery.battery &&
- !(features->quirks & WACOM_QUIRK_BATTERY)) {
- features->quirks |= WACOM_QUIRK_BATTERY;
- wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
- }
- }
- else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
- wacom->battery.battery) {
- features->quirks &= ~WACOM_QUIRK_BATTERY;
- wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
- wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
- }
- return 0;
- }
- void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
- {
- bool sync;
- switch (wacom_wac->features.type) {
- case PENPARTNER:
- sync = wacom_penpartner_irq(wacom_wac);
- break;
- case PL:
- sync = wacom_pl_irq(wacom_wac);
- break;
- case WACOM_G4:
- case GRAPHIRE:
- case GRAPHIRE_BT:
- case WACOM_MO:
- sync = wacom_graphire_irq(wacom_wac);
- break;
- case PTU:
- sync = wacom_ptu_irq(wacom_wac);
- break;
- case DTU:
- sync = wacom_dtu_irq(wacom_wac);
- break;
- case DTUS:
- case DTUSX:
- sync = wacom_dtus_irq(wacom_wac);
- break;
- case INTUOS:
- case INTUOS3S:
- case INTUOS3:
- case INTUOS3L:
- case INTUOS4S:
- case INTUOS4:
- case INTUOS4L:
- case CINTIQ:
- case WACOM_BEE:
- case WACOM_13HD:
- case WACOM_21UX2:
- case WACOM_22HD:
- case WACOM_24HD:
- case WACOM_27QHD:
- case DTK:
- case CINTIQ_HYBRID:
- case CINTIQ_COMPANION_2:
- sync = wacom_intuos_irq(wacom_wac);
- break;
- case INTUOS4WL:
- sync = wacom_intuos_bt_irq(wacom_wac, len);
- break;
- case WACOM_24HDT:
- case WACOM_27QHDT:
- sync = wacom_24hdt_irq(wacom_wac);
- break;
- case INTUOS5S:
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPS:
- case INTUOSPM:
- case INTUOSPL:
- if (len == WACOM_PKGLEN_BBTOUCH3)
- sync = wacom_bpt3_touch(wacom_wac);
- else if (wacom_wac->data[0] == WACOM_REPORT_USB)
- sync = wacom_status_irq(wacom_wac, len);
- else
- sync = wacom_intuos_irq(wacom_wac);
- break;
- case INTUOSP2_BT:
- case INTUOSP2S_BT:
- case INTUOSHT3_BT:
- sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
- break;
- case TABLETPC:
- case TABLETPCE:
- case TABLETPC2FG:
- case MTSCREEN:
- case MTTPC:
- case MTTPC_B:
- sync = wacom_tpc_irq(wacom_wac, len);
- break;
- case BAMBOO_PT:
- case BAMBOO_PEN:
- case BAMBOO_TOUCH:
- case INTUOSHT:
- case INTUOSHT2:
- if (wacom_wac->data[0] == WACOM_REPORT_USB)
- sync = wacom_status_irq(wacom_wac, len);
- else
- sync = wacom_bpt_irq(wacom_wac, len);
- break;
- case BAMBOO_PAD:
- sync = wacom_bamboo_pad_irq(wacom_wac, len);
- break;
- case WIRELESS:
- sync = wacom_wireless_irq(wacom_wac, len);
- break;
- case REMOTE:
- sync = false;
- if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
- wacom_remote_status_irq(wacom_wac, len);
- else
- sync = wacom_remote_irq(wacom_wac, len);
- break;
- default:
- sync = false;
- break;
- }
- if (sync) {
- if (wacom_wac->pen_input)
- input_sync(wacom_wac->pen_input);
- if (wacom_wac->touch_input)
- input_sync(wacom_wac->touch_input);
- if (wacom_wac->pad_input)
- input_sync(wacom_wac->pad_input);
- }
- }
- static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
- {
- struct input_dev *input_dev = wacom_wac->pen_input;
- input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
- __set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_STYLUS, input_dev->keybit);
- __set_bit(BTN_STYLUS2, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_DISTANCE,
- 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
- }
- static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
- {
- struct input_dev *input_dev = wacom_wac->pen_input;
- struct wacom_features *features = &wacom_wac->features;
- wacom_setup_basic_pro_pen(wacom_wac);
- __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
- __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
- __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
- __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
- input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
- input_abs_set_res(input_dev, ABS_TILT_X, 57);
- input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
- input_abs_set_res(input_dev, ABS_TILT_Y, 57);
- }
- static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
- {
- struct input_dev *input_dev = wacom_wac->pen_input;
- input_set_capability(input_dev, EV_REL, REL_WHEEL);
- wacom_setup_cintiq(wacom_wac);
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- __set_bit(BTN_MIDDLE, input_dev->keybit);
- __set_bit(BTN_SIDE, input_dev->keybit);
- __set_bit(BTN_EXTRA, input_dev->keybit);
- __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
- __set_bit(BTN_TOOL_LENS, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
- input_abs_set_res(input_dev, ABS_RZ, 287);
- input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
- }
- void wacom_setup_device_quirks(struct wacom *wacom)
- {
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct wacom_features *features = &wacom->wacom_wac.features;
- /* The pen and pad share the same interface on most devices */
- if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
- features->type == DTUS ||
- (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
- if (features->device_type & WACOM_DEVICETYPE_PEN)
- features->device_type |= WACOM_DEVICETYPE_PAD;
- }
- /* touch device found but size is not defined. use default */
- if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
- features->x_max = 1023;
- features->y_max = 1023;
- }
- /*
- * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
- * touch interface in its HID descriptor. If this is the touch
- * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
- * tablet values.
- */
- if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
- (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
- if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
- if (features->touch_max)
- features->device_type |= WACOM_DEVICETYPE_TOUCH;
- if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
- features->device_type |= WACOM_DEVICETYPE_PAD;
- if (features->type == INTUOSHT2) {
- features->x_max = features->x_max / 10;
- features->y_max = features->y_max / 10;
- }
- else {
- features->x_max = 4096;
- features->y_max = 4096;
- }
- }
- else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
- features->device_type |= WACOM_DEVICETYPE_PAD;
- }
- }
- /*
- * Hack for the Bamboo One:
- * the device presents a PAD/Touch interface as most Bamboos and even
- * sends ghosts PAD data on it. However, later, we must disable this
- * ghost interface, and we can not detect it unless we set it here
- * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
- */
- if (features->type == BAMBOO_PEN &&
- features->pktlen == WACOM_PKGLEN_BBTOUCH3)
- features->device_type |= WACOM_DEVICETYPE_PAD;
- /*
- * Raw Wacom-mode pen and touch events both come from interface
- * 0, whose HID descriptor has an application usage of 0xFF0D
- * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
- * out through the HID_GENERIC device created for interface 1,
- * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
- */
- if (features->type == BAMBOO_PAD)
- features->device_type = WACOM_DEVICETYPE_TOUCH;
- if (features->type == REMOTE)
- features->device_type = WACOM_DEVICETYPE_PAD;
- if (features->type == INTUOSP2_BT ||
- features->type == INTUOSP2S_BT) {
- features->device_type |= WACOM_DEVICETYPE_PEN |
- WACOM_DEVICETYPE_PAD |
- WACOM_DEVICETYPE_TOUCH;
- features->quirks |= WACOM_QUIRK_BATTERY;
- }
- if (features->type == INTUOSHT3_BT) {
- features->device_type |= WACOM_DEVICETYPE_PEN |
- WACOM_DEVICETYPE_PAD;
- features->quirks |= WACOM_QUIRK_BATTERY;
- }
- switch (features->type) {
- case PL:
- case DTU:
- case DTUS:
- case DTUSX:
- case WACOM_21UX2:
- case WACOM_22HD:
- case DTK:
- case WACOM_24HD:
- case WACOM_27QHD:
- case CINTIQ_HYBRID:
- case CINTIQ_COMPANION_2:
- case CINTIQ:
- case WACOM_BEE:
- case WACOM_13HD:
- case WACOM_24HDT:
- case WACOM_27QHDT:
- case TABLETPC:
- case TABLETPCE:
- case TABLETPC2FG:
- case MTSCREEN:
- case MTTPC:
- case MTTPC_B:
- features->device_type |= WACOM_DEVICETYPE_DIRECT;
- break;
- }
- if (wacom->hdev->bus == BUS_BLUETOOTH)
- features->quirks |= WACOM_QUIRK_BATTERY;
- /* quirk for bamboo touch with 2 low res touches */
- if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
- features->pktlen == WACOM_PKGLEN_BBTOUCH) {
- features->x_max <<= 5;
- features->y_max <<= 5;
- features->x_fuzz <<= 5;
- features->y_fuzz <<= 5;
- features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
- }
- if (features->type == WIRELESS) {
- if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
- features->quirks |= WACOM_QUIRK_BATTERY;
- }
- }
- if (features->type == REMOTE)
- features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
- /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
- * of things it shouldn't. Lets fix up the damage...
- */
- if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
- features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
- __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
- __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
- __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
- __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
- __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
- __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
- __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
- __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
- __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
- __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
- __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
- }
- }
- int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
- struct wacom_wac *wacom_wac)
- {
- struct wacom_features *features = &wacom_wac->features;
- if (!(features->device_type & WACOM_DEVICETYPE_PEN))
- return -ENODEV;
- if (features->device_type & WACOM_DEVICETYPE_DIRECT)
- __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
- else
- __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
- if (features->type == HID_GENERIC)
- /* setup has already been done */
- return 0;
- input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
- __set_bit(BTN_TOUCH, input_dev->keybit);
- __set_bit(ABS_MISC, input_dev->absbit);
- input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
- features->x_max - features->offset_right,
- features->x_fuzz, 0);
- input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
- features->y_max - features->offset_bottom,
- features->y_fuzz, 0);
- input_set_abs_params(input_dev, ABS_PRESSURE, 0,
- features->pressure_max, features->pressure_fuzz, 0);
- /* penabled devices have fixed resolution for each model */
- input_abs_set_res(input_dev, ABS_X, features->x_resolution);
- input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
- switch (features->type) {
- case GRAPHIRE_BT:
- __clear_bit(ABS_MISC, input_dev->absbit);
- fallthrough;
- case WACOM_MO:
- case WACOM_G4:
- input_set_abs_params(input_dev, ABS_DISTANCE, 0,
- features->distance_max,
- features->distance_fuzz, 0);
- fallthrough;
- case GRAPHIRE:
- input_set_capability(input_dev, EV_REL, REL_WHEEL);
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- __set_bit(BTN_MIDDLE, input_dev->keybit);
- __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
- __set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
- __set_bit(BTN_STYLUS, input_dev->keybit);
- __set_bit(BTN_STYLUS2, input_dev->keybit);
- break;
- case WACOM_27QHD:
- case WACOM_24HD:
- case DTK:
- case WACOM_22HD:
- case WACOM_21UX2:
- case WACOM_BEE:
- case CINTIQ:
- case WACOM_13HD:
- case CINTIQ_HYBRID:
- case CINTIQ_COMPANION_2:
- input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
- input_abs_set_res(input_dev, ABS_Z, 287);
- wacom_setup_cintiq(wacom_wac);
- break;
- case INTUOS3:
- case INTUOS3L:
- case INTUOS3S:
- case INTUOS4:
- case INTUOS4WL:
- case INTUOS4L:
- case INTUOS4S:
- input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
- input_abs_set_res(input_dev, ABS_Z, 287);
- fallthrough;
- case INTUOS:
- wacom_setup_intuos(wacom_wac);
- break;
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPM:
- case INTUOSPL:
- case INTUOS5S:
- case INTUOSPS:
- case INTUOSP2_BT:
- case INTUOSP2S_BT:
- input_set_abs_params(input_dev, ABS_DISTANCE, 0,
- features->distance_max,
- features->distance_fuzz, 0);
- input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
- input_abs_set_res(input_dev, ABS_Z, 287);
- wacom_setup_intuos(wacom_wac);
- break;
- case WACOM_24HDT:
- case WACOM_27QHDT:
- case MTSCREEN:
- case MTTPC:
- case MTTPC_B:
- case TABLETPC2FG:
- case TABLETPC:
- case TABLETPCE:
- __clear_bit(ABS_MISC, input_dev->absbit);
- fallthrough;
- case DTUS:
- case DTUSX:
- case PL:
- case DTU:
- __set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
- __set_bit(BTN_STYLUS, input_dev->keybit);
- __set_bit(BTN_STYLUS2, input_dev->keybit);
- break;
- case PTU:
- __set_bit(BTN_STYLUS2, input_dev->keybit);
- fallthrough;
- case PENPARTNER:
- __set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
- __set_bit(BTN_STYLUS, input_dev->keybit);
- break;
- case INTUOSHT:
- case BAMBOO_PT:
- case BAMBOO_PEN:
- case INTUOSHT2:
- case INTUOSHT3_BT:
- if (features->type == INTUOSHT2 ||
- features->type == INTUOSHT3_BT) {
- wacom_setup_basic_pro_pen(wacom_wac);
- } else {
- __clear_bit(ABS_MISC, input_dev->absbit);
- __set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
- __set_bit(BTN_STYLUS, input_dev->keybit);
- __set_bit(BTN_STYLUS2, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_DISTANCE, 0,
- features->distance_max,
- features->distance_fuzz, 0);
- }
- break;
- case BAMBOO_PAD:
- __clear_bit(ABS_MISC, input_dev->absbit);
- break;
- }
- return 0;
- }
- int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
- struct wacom_wac *wacom_wac)
- {
- struct wacom_features *features = &wacom_wac->features;
- if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
- return -ENODEV;
- if (features->device_type & WACOM_DEVICETYPE_DIRECT)
- __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
- else
- __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
- if (features->type == HID_GENERIC)
- /* setup has already been done */
- return 0;
- input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
- __set_bit(BTN_TOUCH, input_dev->keybit);
- if (features->touch_max == 1) {
- input_set_abs_params(input_dev, ABS_X, 0,
- features->x_max, features->x_fuzz, 0);
- input_set_abs_params(input_dev, ABS_Y, 0,
- features->y_max, features->y_fuzz, 0);
- input_abs_set_res(input_dev, ABS_X,
- features->x_resolution);
- input_abs_set_res(input_dev, ABS_Y,
- features->y_resolution);
- }
- else if (features->touch_max > 1) {
- input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
- features->x_max, features->x_fuzz, 0);
- input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
- features->y_max, features->y_fuzz, 0);
- input_abs_set_res(input_dev, ABS_MT_POSITION_X,
- features->x_resolution);
- input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
- features->y_resolution);
- }
- switch (features->type) {
- case INTUOSP2_BT:
- case INTUOSP2S_BT:
- input_dev->evbit[0] |= BIT_MASK(EV_SW);
- __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
- if (wacom_wac->shared->touch->product == 0x361) {
- input_set_abs_params(input_dev, ABS_MT_POSITION_X,
- 0, 12440, 4, 0);
- input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
- 0, 8640, 4, 0);
- }
- else if (wacom_wac->shared->touch->product == 0x360) {
- input_set_abs_params(input_dev, ABS_MT_POSITION_X,
- 0, 8960, 4, 0);
- input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
- 0, 5920, 4, 0);
- }
- else if (wacom_wac->shared->touch->product == 0x393) {
- input_set_abs_params(input_dev, ABS_MT_POSITION_X,
- 0, 6400, 4, 0);
- input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
- 0, 4000, 4, 0);
- }
- input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
- input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
- fallthrough;
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPM:
- case INTUOSPL:
- case INTUOS5S:
- case INTUOSPS:
- input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
- input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
- input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
- break;
- case WACOM_24HDT:
- input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
- input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
- input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
- input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
- fallthrough;
- case WACOM_27QHDT:
- if (wacom_wac->shared->touch->product == 0x32C ||
- wacom_wac->shared->touch->product == 0xF6) {
- input_dev->evbit[0] |= BIT_MASK(EV_SW);
- __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
- wacom_wac->has_mute_touch_switch = true;
- wacom_wac->is_soft_touch_switch = true;
- }
- fallthrough;
- case MTSCREEN:
- case MTTPC:
- case MTTPC_B:
- case TABLETPC2FG:
- input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
- fallthrough;
- case TABLETPC:
- case TABLETPCE:
- break;
- case INTUOSHT:
- case INTUOSHT2:
- input_dev->evbit[0] |= BIT_MASK(EV_SW);
- __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
- fallthrough;
- case BAMBOO_PT:
- case BAMBOO_TOUCH:
- if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
- input_set_abs_params(input_dev,
- ABS_MT_TOUCH_MAJOR,
- 0, features->x_max, 0, 0);
- input_set_abs_params(input_dev,
- ABS_MT_TOUCH_MINOR,
- 0, features->y_max, 0, 0);
- }
- input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
- break;
- case BAMBOO_PAD:
- input_mt_init_slots(input_dev, features->touch_max,
- INPUT_MT_POINTER);
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- break;
- }
- return 0;
- }
- static int wacom_numbered_button_to_key(int n)
- {
- if (n < 10)
- return BTN_0 + n;
- else if (n < 16)
- return BTN_A + (n-10);
- else if (n < 18)
- return BTN_BASE + (n-16);
- else
- return 0;
- }
- static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
- int button_count)
- {
- int i;
- for (i = 0; i < button_count; i++) {
- int key = wacom_numbered_button_to_key(i);
- if (key)
- __set_bit(key, input_dev->keybit);
- }
- }
- static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
- {
- struct wacom_led *led;
- int i;
- bool updated = false;
- /*
- * 24HD has LED group 1 to the left and LED group 0 to the right.
- * So group 0 matches the second half of the buttons and thus the mask
- * needs to be shifted.
- */
- if (group == 0)
- mask >>= 8;
- for (i = 0; i < 3; i++) {
- led = wacom_led_find(wacom, group, i);
- if (!led) {
- hid_err(wacom->hdev, "can't find LED %d in group %d\n",
- i, group);
- continue;
- }
- if (!updated && mask & BIT(i)) {
- led->held = true;
- led_trigger_event(&led->trigger, LED_FULL);
- } else {
- led->held = false;
- }
- }
- }
- static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
- int mask, int group)
- {
- int group_button;
- /*
- * 21UX2 has LED group 1 to the left and LED group 0
- * to the right. We need to reverse the group to match this
- * historical behavior.
- */
- if (wacom->wacom_wac.features.type == WACOM_21UX2)
- group = 1 - group;
- group_button = group * (button_count/wacom->led.count);
- if (wacom->wacom_wac.features.type == INTUOSP2_BT)
- group_button = 8;
- return mask & (1 << group_button);
- }
- static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
- int group)
- {
- struct wacom_led *led, *next_led;
- int cur;
- bool pressed;
- if (wacom->wacom_wac.features.type == WACOM_24HD)
- return wacom_24hd_update_leds(wacom, mask, group);
- pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
- cur = wacom->led.groups[group].select;
- led = wacom_led_find(wacom, group, cur);
- if (!led) {
- hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
- cur, group);
- return;
- }
- if (!pressed) {
- led->held = false;
- return;
- }
- if (led->held && pressed)
- return;
- next_led = wacom_led_next(wacom, led);
- if (!next_led) {
- hid_err(wacom->hdev, "can't find next LED in group %d\n",
- group);
- return;
- }
- if (next_led == led)
- return;
- next_led->held = true;
- led_trigger_event(&next_led->trigger,
- wacom_leds_brightness_get(next_led));
- }
- static void wacom_report_numbered_buttons(struct input_dev *input_dev,
- int button_count, int mask)
- {
- struct wacom *wacom = input_get_drvdata(input_dev);
- int i;
- for (i = 0; i < wacom->led.count; i++)
- wacom_update_led(wacom, button_count, mask, i);
- for (i = 0; i < button_count; i++) {
- int key = wacom_numbered_button_to_key(i);
- if (key)
- input_report_key(input_dev, key, mask & (1 << i));
- }
- }
- int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
- struct wacom_wac *wacom_wac)
- {
- struct wacom_features *features = &wacom_wac->features;
- if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
- features->device_type |= WACOM_DEVICETYPE_PAD;
- if (!(features->device_type & WACOM_DEVICETYPE_PAD))
- return -ENODEV;
- if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
- return -ENODEV;
- input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
- /* kept for making legacy xf86-input-wacom working with the wheels */
- __set_bit(ABS_MISC, input_dev->absbit);
- /* kept for making legacy xf86-input-wacom accepting the pad */
- if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
- input_dev->absinfo[ABS_X].maximum)))
- input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
- if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
- input_dev->absinfo[ABS_Y].maximum)))
- input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
- /* kept for making udev and libwacom accepting the pad */
- __set_bit(BTN_STYLUS, input_dev->keybit);
- wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
- switch (features->type) {
- case CINTIQ_HYBRID:
- case CINTIQ_COMPANION_2:
- case DTK:
- case DTUS:
- case GRAPHIRE_BT:
- break;
- case WACOM_MO:
- __set_bit(BTN_BACK, input_dev->keybit);
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_FORWARD, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- break;
- case WACOM_G4:
- __set_bit(BTN_BACK, input_dev->keybit);
- __set_bit(BTN_FORWARD, input_dev->keybit);
- input_set_capability(input_dev, EV_REL, REL_WHEEL);
- break;
- case WACOM_24HD:
- __set_bit(KEY_PROG1, input_dev->keybit);
- __set_bit(KEY_PROG2, input_dev->keybit);
- __set_bit(KEY_PROG3, input_dev->keybit);
- __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
- __set_bit(KEY_INFO, input_dev->keybit);
- if (!features->oPid)
- __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
- break;
- case WACOM_27QHD:
- __set_bit(KEY_PROG1, input_dev->keybit);
- __set_bit(KEY_PROG2, input_dev->keybit);
- __set_bit(KEY_PROG3, input_dev->keybit);
- __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
- __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
- if (!features->oPid)
- __set_bit(KEY_CONTROLPANEL, input_dev->keybit);
- input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
- input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
- input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
- input_abs_set_res(input_dev, ABS_Y, 1024);
- input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
- input_abs_set_res(input_dev, ABS_Z, 1024);
- __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
- break;
- case WACOM_22HD:
- __set_bit(KEY_PROG1, input_dev->keybit);
- __set_bit(KEY_PROG2, input_dev->keybit);
- __set_bit(KEY_PROG3, input_dev->keybit);
- __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
- __set_bit(KEY_INFO, input_dev->keybit);
- fallthrough;
- case WACOM_21UX2:
- case WACOM_BEE:
- case CINTIQ:
- input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
- input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
- break;
- case WACOM_13HD:
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- break;
- case INTUOS3:
- case INTUOS3L:
- input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
- fallthrough;
- case INTUOS3S:
- input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
- break;
- case INTUOS5:
- case INTUOS5L:
- case INTUOSPM:
- case INTUOSPL:
- case INTUOS5S:
- case INTUOSPS:
- case INTUOSP2_BT:
- case INTUOSP2S_BT:
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- break;
- case INTUOS4WL:
- /*
- * For Bluetooth devices, the udev rule does not work correctly
- * for pads unless we add a stylus capability, which forces
- * ID_INPUT_TABLET to be set.
- */
- __set_bit(BTN_STYLUS, input_dev->keybit);
- fallthrough;
- case INTUOS4:
- case INTUOS4L:
- case INTUOS4S:
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- break;
- case INTUOSHT:
- case BAMBOO_PT:
- case BAMBOO_TOUCH:
- case INTUOSHT2:
- __clear_bit(ABS_MISC, input_dev->absbit);
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_FORWARD, input_dev->keybit);
- __set_bit(BTN_BACK, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- break;
- case REMOTE:
- input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- break;
- case INTUOSHT3_BT:
- case HID_GENERIC:
- break;
- default:
- /* no pad supported */
- return -ENODEV;
- }
- return 0;
- }
- static const struct wacom_features wacom_features_0x00 =
- { "Wacom Penpartner", 5040, 3780, 255, 0,
- PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
- static const struct wacom_features wacom_features_0x10 =
- { "Wacom Graphire", 10206, 7422, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x81 =
- { "Wacom Graphire BT", 16704, 12064, 511, 32,
- GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
- static const struct wacom_features wacom_features_0x11 =
- { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x12 =
- { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x13 =
- { "Wacom Graphire3", 10208, 7424, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x14 =
- { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x15 =
- { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
- WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x16 =
- { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
- WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x17 =
- { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
- WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x18 =
- { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
- WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x19 =
- { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
- GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
- static const struct wacom_features wacom_features_0x60 =
- { "Wacom Volito", 5104, 3712, 511, 63,
- GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
- static const struct wacom_features wacom_features_0x61 =
- { "Wacom PenStation2", 3250, 2320, 255, 63,
- GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
- static const struct wacom_features wacom_features_0x62 =
- { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
- GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
- static const struct wacom_features wacom_features_0x63 =
- { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
- GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
- static const struct wacom_features wacom_features_0x64 =
- { "Wacom PenPartner2", 3250, 2320, 511, 63,
- GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
- static const struct wacom_features wacom_features_0x65 =
- { "Wacom Bamboo", 14760, 9225, 511, 63,
- WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x69 =
- { "Wacom Bamboo1", 5104, 3712, 511, 63,
- GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
- static const struct wacom_features wacom_features_0x6A =
- { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
- GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x6B =
- { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
- GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x20 =
- { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x21 =
- { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x22 =
- { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x23 =
- { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x24 =
- { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x30 =
- { "Wacom PL400", 5408, 4056, 255, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x31 =
- { "Wacom PL500", 6144, 4608, 255, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x32 =
- { "Wacom PL600", 6126, 4604, 255, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x33 =
- { "Wacom PL600SX", 6260, 5016, 255, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x34 =
- { "Wacom PL550", 6144, 4608, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x35 =
- { "Wacom PL800", 7220, 5780, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x37 =
- { "Wacom PL700", 6758, 5406, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x38 =
- { "Wacom PL510", 6282, 4762, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x39 =
- { "Wacom DTU710", 34080, 27660, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0xC4 =
- { "Wacom DTF521", 6282, 4762, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0xC0 =
- { "Wacom DTF720", 6858, 5506, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0xC2 =
- { "Wacom DTF720a", 6858, 5506, 511, 0,
- PL, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x03 =
- { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
- PTU, WACOM_PL_RES, WACOM_PL_RES };
- static const struct wacom_features wacom_features_0x41 =
- { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x42 =
- { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x43 =
- { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x44 =
- { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x45 =
- { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xB0 =
- { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
- INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
- static const struct wacom_features wacom_features_0xB1 =
- { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
- INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xB2 =
- { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
- INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xB3 =
- { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
- INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xB4 =
- { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
- INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xB5 =
- { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
- INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xB7 =
- { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
- INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
- static const struct wacom_features wacom_features_0xB8 =
- { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
- INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
- static const struct wacom_features wacom_features_0xB9 =
- { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
- INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0xBA =
- { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
- INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0xBB =
- { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
- INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0xBC =
- { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
- INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0xBD =
- { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
- INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0x26 =
- { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
- INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
- static const struct wacom_features wacom_features_0x27 =
- { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
- INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
- static const struct wacom_features wacom_features_0x28 =
- { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
- INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
- static const struct wacom_features wacom_features_0x29 =
- { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
- INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
- static const struct wacom_features wacom_features_0x2A =
- { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
- INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
- static const struct wacom_features wacom_features_0x314 =
- { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
- INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x315 =
- { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
- INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x317 =
- { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
- INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0xF4 =
- { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
- WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0xF8 =
- { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
- WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
- static const struct wacom_features wacom_features_0xF6 =
- { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x32A =
- { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
- WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0x32B =
- { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
- WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
- static const struct wacom_features wacom_features_0x32C =
- { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
- static const struct wacom_features wacom_features_0x3F =
- { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
- CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
- static const struct wacom_features wacom_features_0xC5 =
- { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
- WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
- static const struct wacom_features wacom_features_0xC6 =
- { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
- WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
- static const struct wacom_features wacom_features_0x304 =
- { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
- WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0x333 =
- { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
- WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
- static const struct wacom_features wacom_features_0x335 =
- { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0xC7 =
- { "Wacom DTU1931", 37832, 30305, 511, 0,
- PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xCE =
- { "Wacom DTU2231", 47864, 27011, 511, 0,
- DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
- static const struct wacom_features wacom_features_0xF0 =
- { "Wacom DTU1631", 34623, 19553, 511, 0,
- DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xFB =
- { "Wacom DTU1031", 22096, 13960, 511, 0,
- DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
- static const struct wacom_features wacom_features_0x32F =
- { "Wacom DTU1031X", 22672, 12928, 511, 0,
- DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
- static const struct wacom_features wacom_features_0x336 =
- { "Wacom DTU1141", 23672, 13403, 1023, 0,
- DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
- static const struct wacom_features wacom_features_0x57 =
- { "Wacom DTK2241", 95840, 54260, 2047, 63,
- DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0x59 = /* Pen */
- { "Wacom DTH2242", 95840, 54260, 2047, 63,
- DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
- static const struct wacom_features wacom_features_0x5D = /* Touch */
- { "Wacom DTH2242", .type = WACOM_24HDT,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0xCC =
- { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
- WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0xFA =
- { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
- WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
- static const struct wacom_features wacom_features_0x5B =
- { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
- WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
- static const struct wacom_features wacom_features_0x5E =
- { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x90 =
- { "Wacom ISDv4 90", 26202, 16325, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
- static const struct wacom_features wacom_features_0x93 =
- { "Wacom ISDv4 93", 26202, 16325, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
- static const struct wacom_features wacom_features_0x97 =
- { "Wacom ISDv4 97", 26202, 16325, 511, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
- static const struct wacom_features wacom_features_0x9A =
- { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
- static const struct wacom_features wacom_features_0x9F =
- { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
- static const struct wacom_features wacom_features_0xE2 =
- { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
- TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xE3 =
- { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
- TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xE5 =
- { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
- MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xE6 =
- { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
- TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xEC =
- { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
- static const struct wacom_features wacom_features_0xED =
- { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
- TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
- static const struct wacom_features wacom_features_0xEF =
- { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
- static const struct wacom_features wacom_features_0x100 =
- { "Wacom ISDv4 100", 26202, 16325, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x101 =
- { "Wacom ISDv4 101", 26202, 16325, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x10D =
- { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x10E =
- { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x10F =
- { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x116 =
- { "Wacom ISDv4 116", 26202, 16325, 255, 0,
- TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
- static const struct wacom_features wacom_features_0x12C =
- { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
- static const struct wacom_features wacom_features_0x4001 =
- { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
- MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x4004 =
- { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
- MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x5000 =
- { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
- MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x5002 =
- { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
- MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x47 =
- { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
- INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x84 =
- { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
- static const struct wacom_features wacom_features_0xD0 =
- { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
- BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD1 =
- { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD2 =
- { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD3 =
- { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD4 =
- { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xD5 =
- { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xD6 =
- { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD7 =
- { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xD8 =
- { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xDA =
- { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xDB =
- { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
- static const struct wacom_features wacom_features_0xDD =
- { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0xDE =
- { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
- static const struct wacom_features wacom_features_0xDF =
- { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
- BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
- static const struct wacom_features wacom_features_0x300 =
- { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x301 =
- { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x302 =
- { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
- INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x303 =
- { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
- INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x30E =
- { "Wacom Intuos S", 15200, 9500, 1023, 31,
- INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x6004 =
- { "ISD-V4", 12800, 8000, 255, 0,
- TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x307 =
- { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
- CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
- static const struct wacom_features wacom_features_0x309 =
- { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x30A =
- { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
- CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
- static const struct wacom_features wacom_features_0x30C =
- { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x318 =
- { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
- .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
- static const struct wacom_features wacom_features_0x319 =
- { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
- .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
- static const struct wacom_features wacom_features_0x325 =
- { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
- CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
- .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
- static const struct wacom_features wacom_features_0x326 = /* Touch */
- { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
- .oPid = 0x325 };
- static const struct wacom_features wacom_features_0x323 =
- { "Wacom Intuos P M", 21600, 13500, 1023, 31,
- INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x331 =
- { "Wacom Express Key Remote", .type = REMOTE,
- .numbered_buttons = 18, .check_for_hid_type = true,
- .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x33B =
- { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
- INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x33C =
- { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
- INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x33D =
- { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
- INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x33E =
- { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
- INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
- .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
- static const struct wacom_features wacom_features_0x343 =
- { "Wacom DTK1651", 34816, 19759, 1023, 0,
- DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
- WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
- static const struct wacom_features wacom_features_0x360 =
- { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
- INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
- static const struct wacom_features wacom_features_0x361 =
- { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
- INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
- static const struct wacom_features wacom_features_0x377 =
- { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
- INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
- static const struct wacom_features wacom_features_0x379 =
- { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
- INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
- static const struct wacom_features wacom_features_0x37A =
- { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x37B =
- { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
- BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
- static const struct wacom_features wacom_features_0x393 =
- { "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
- INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
- .touch_max = 10 };
- static const struct wacom_features wacom_features_0x3c6 =
- { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
- INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
- static const struct wacom_features wacom_features_0x3c8 =
- { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
- INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
- static const struct wacom_features wacom_features_0x3dd =
- { "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
- INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
- .touch_max = 10 };
- static const struct wacom_features wacom_features_HID_ANY_ID =
- { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
- static const struct wacom_features wacom_features_0x94 =
- { "Wacom Bootloader", .type = BOOTLOADER };
- #define USB_DEVICE_WACOM(prod) \
- HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
- .driver_data = (kernel_ulong_t)&wacom_features_##prod
- #define BT_DEVICE_WACOM(prod) \
- HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
- .driver_data = (kernel_ulong_t)&wacom_features_##prod
- #define I2C_DEVICE_WACOM(prod) \
- HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
- .driver_data = (kernel_ulong_t)&wacom_features_##prod
- #define USB_DEVICE_LENOVO(prod) \
- HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
- .driver_data = (kernel_ulong_t)&wacom_features_##prod
- const struct hid_device_id wacom_ids[] = {
- { USB_DEVICE_WACOM(0x00) },
- { USB_DEVICE_WACOM(0x03) },
- { USB_DEVICE_WACOM(0x10) },
- { USB_DEVICE_WACOM(0x11) },
- { USB_DEVICE_WACOM(0x12) },
- { USB_DEVICE_WACOM(0x13) },
- { USB_DEVICE_WACOM(0x14) },
- { USB_DEVICE_WACOM(0x15) },
- { USB_DEVICE_WACOM(0x16) },
- { USB_DEVICE_WACOM(0x17) },
- { USB_DEVICE_WACOM(0x18) },
- { USB_DEVICE_WACOM(0x19) },
- { USB_DEVICE_WACOM(0x20) },
- { USB_DEVICE_WACOM(0x21) },
- { USB_DEVICE_WACOM(0x22) },
- { USB_DEVICE_WACOM(0x23) },
- { USB_DEVICE_WACOM(0x24) },
- { USB_DEVICE_WACOM(0x26) },
- { USB_DEVICE_WACOM(0x27) },
- { USB_DEVICE_WACOM(0x28) },
- { USB_DEVICE_WACOM(0x29) },
- { USB_DEVICE_WACOM(0x2A) },
- { USB_DEVICE_WACOM(0x30) },
- { USB_DEVICE_WACOM(0x31) },
- { USB_DEVICE_WACOM(0x32) },
- { USB_DEVICE_WACOM(0x33) },
- { USB_DEVICE_WACOM(0x34) },
- { USB_DEVICE_WACOM(0x35) },
- { USB_DEVICE_WACOM(0x37) },
- { USB_DEVICE_WACOM(0x38) },
- { USB_DEVICE_WACOM(0x39) },
- { USB_DEVICE_WACOM(0x3F) },
- { USB_DEVICE_WACOM(0x41) },
- { USB_DEVICE_WACOM(0x42) },
- { USB_DEVICE_WACOM(0x43) },
- { USB_DEVICE_WACOM(0x44) },
- { USB_DEVICE_WACOM(0x45) },
- { USB_DEVICE_WACOM(0x47) },
- { USB_DEVICE_WACOM(0x57) },
- { USB_DEVICE_WACOM(0x59) },
- { USB_DEVICE_WACOM(0x5B) },
- { USB_DEVICE_WACOM(0x5D) },
- { USB_DEVICE_WACOM(0x5E) },
- { USB_DEVICE_WACOM(0x60) },
- { USB_DEVICE_WACOM(0x61) },
- { USB_DEVICE_WACOM(0x62) },
- { USB_DEVICE_WACOM(0x63) },
- { USB_DEVICE_WACOM(0x64) },
- { USB_DEVICE_WACOM(0x65) },
- { USB_DEVICE_WACOM(0x69) },
- { USB_DEVICE_WACOM(0x6A) },
- { USB_DEVICE_WACOM(0x6B) },
- { BT_DEVICE_WACOM(0x81) },
- { USB_DEVICE_WACOM(0x84) },
- { USB_DEVICE_WACOM(0x90) },
- { USB_DEVICE_WACOM(0x93) },
- { USB_DEVICE_WACOM(0x94) },
- { USB_DEVICE_WACOM(0x97) },
- { USB_DEVICE_WACOM(0x9A) },
- { USB_DEVICE_WACOM(0x9F) },
- { USB_DEVICE_WACOM(0xB0) },
- { USB_DEVICE_WACOM(0xB1) },
- { USB_DEVICE_WACOM(0xB2) },
- { USB_DEVICE_WACOM(0xB3) },
- { USB_DEVICE_WACOM(0xB4) },
- { USB_DEVICE_WACOM(0xB5) },
- { USB_DEVICE_WACOM(0xB7) },
- { USB_DEVICE_WACOM(0xB8) },
- { USB_DEVICE_WACOM(0xB9) },
- { USB_DEVICE_WACOM(0xBA) },
- { USB_DEVICE_WACOM(0xBB) },
- { USB_DEVICE_WACOM(0xBC) },
- { BT_DEVICE_WACOM(0xBD) },
- { USB_DEVICE_WACOM(0xC0) },
- { USB_DEVICE_WACOM(0xC2) },
- { USB_DEVICE_WACOM(0xC4) },
- { USB_DEVICE_WACOM(0xC5) },
- { USB_DEVICE_WACOM(0xC6) },
- { USB_DEVICE_WACOM(0xC7) },
- { USB_DEVICE_WACOM(0xCC) },
- { USB_DEVICE_WACOM(0xCE) },
- { USB_DEVICE_WACOM(0xD0) },
- { USB_DEVICE_WACOM(0xD1) },
- { USB_DEVICE_WACOM(0xD2) },
- { USB_DEVICE_WACOM(0xD3) },
- { USB_DEVICE_WACOM(0xD4) },
- { USB_DEVICE_WACOM(0xD5) },
- { USB_DEVICE_WACOM(0xD6) },
- { USB_DEVICE_WACOM(0xD7) },
- { USB_DEVICE_WACOM(0xD8) },
- { USB_DEVICE_WACOM(0xDA) },
- { USB_DEVICE_WACOM(0xDB) },
- { USB_DEVICE_WACOM(0xDD) },
- { USB_DEVICE_WACOM(0xDE) },
- { USB_DEVICE_WACOM(0xDF) },
- { USB_DEVICE_WACOM(0xE2) },
- { USB_DEVICE_WACOM(0xE3) },
- { USB_DEVICE_WACOM(0xE5) },
- { USB_DEVICE_WACOM(0xE6) },
- { USB_DEVICE_WACOM(0xEC) },
- { USB_DEVICE_WACOM(0xED) },
- { USB_DEVICE_WACOM(0xEF) },
- { USB_DEVICE_WACOM(0xF0) },
- { USB_DEVICE_WACOM(0xF4) },
- { USB_DEVICE_WACOM(0xF6) },
- { USB_DEVICE_WACOM(0xF8) },
- { USB_DEVICE_WACOM(0xFA) },
- { USB_DEVICE_WACOM(0xFB) },
- { USB_DEVICE_WACOM(0x100) },
- { USB_DEVICE_WACOM(0x101) },
- { USB_DEVICE_WACOM(0x10D) },
- { USB_DEVICE_WACOM(0x10E) },
- { USB_DEVICE_WACOM(0x10F) },
- { USB_DEVICE_WACOM(0x116) },
- { USB_DEVICE_WACOM(0x12C) },
- { USB_DEVICE_WACOM(0x300) },
- { USB_DEVICE_WACOM(0x301) },
- { USB_DEVICE_WACOM(0x302) },
- { USB_DEVICE_WACOM(0x303) },
- { USB_DEVICE_WACOM(0x304) },
- { USB_DEVICE_WACOM(0x307) },
- { USB_DEVICE_WACOM(0x309) },
- { USB_DEVICE_WACOM(0x30A) },
- { USB_DEVICE_WACOM(0x30C) },
- { USB_DEVICE_WACOM(0x30E) },
- { USB_DEVICE_WACOM(0x314) },
- { USB_DEVICE_WACOM(0x315) },
- { USB_DEVICE_WACOM(0x317) },
- { USB_DEVICE_WACOM(0x318) },
- { USB_DEVICE_WACOM(0x319) },
- { USB_DEVICE_WACOM(0x323) },
- { USB_DEVICE_WACOM(0x325) },
- { USB_DEVICE_WACOM(0x326) },
- { USB_DEVICE_WACOM(0x32A) },
- { USB_DEVICE_WACOM(0x32B) },
- { USB_DEVICE_WACOM(0x32C) },
- { USB_DEVICE_WACOM(0x32F) },
- { USB_DEVICE_WACOM(0x331) },
- { USB_DEVICE_WACOM(0x333) },
- { USB_DEVICE_WACOM(0x335) },
- { USB_DEVICE_WACOM(0x336) },
- { USB_DEVICE_WACOM(0x33B) },
- { USB_DEVICE_WACOM(0x33C) },
- { USB_DEVICE_WACOM(0x33D) },
- { USB_DEVICE_WACOM(0x33E) },
- { USB_DEVICE_WACOM(0x343) },
- { BT_DEVICE_WACOM(0x360) },
- { BT_DEVICE_WACOM(0x361) },
- { BT_DEVICE_WACOM(0x377) },
- { BT_DEVICE_WACOM(0x379) },
- { USB_DEVICE_WACOM(0x37A) },
- { USB_DEVICE_WACOM(0x37B) },
- { BT_DEVICE_WACOM(0x393) },
- { BT_DEVICE_WACOM(0x3c6) },
- { BT_DEVICE_WACOM(0x3c8) },
- { BT_DEVICE_WACOM(0x3dd) },
- { USB_DEVICE_WACOM(0x4001) },
- { USB_DEVICE_WACOM(0x4004) },
- { USB_DEVICE_WACOM(0x5000) },
- { USB_DEVICE_WACOM(0x5002) },
- { USB_DEVICE_LENOVO(0x6004) },
- { USB_DEVICE_WACOM(HID_ANY_ID) },
- { I2C_DEVICE_WACOM(HID_ANY_ID) },
- { BT_DEVICE_WACOM(HID_ANY_ID) },
- { }
- };
- MODULE_DEVICE_TABLE(hid, wacom_ids);
|