xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ath5k: Update registers and SREV ids v2

Browse Source 
* Update registers
 * Update SREV values and add some PHY srevs
 * Prepare ath5k.h for newer radios etc

 Thanks to Atheros 's HAL source we now know for sure how many parts we have
 and what their SREV values are. We also have some updates on registers. Prepare
 ath5k for some major updates ;-)

 My previous mail had 2 more patches following (git log misusage), sorry for double
 posting ;-(

Changes-Licensed-under: ISC
Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis
2008-09-29 02:09:09 +03:00
committed by John W. Linville
parent 14be9947ef
commit 1bef016a5a
6 changed files with 490 additions and 238 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/wireless/ath5k/attach.c
View File

@@ -168,19 +168,19 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
CHANNEL_2GHZ);
/* Return on unsuported chips (unsupported eeprom etc) */
if ((srev >= AR5K_SREV_VER_AR5416) &&
(srev < AR5K_SREV_VER_AR2425)) {
if ((srev >= AR5K_SREV_AR5416) &&
(srev < AR5K_SREV_AR2425)) {
ATH5K_ERR(sc, "Device not yet supported.\n");
ret = -ENODEV;
goto err_free;
} else if (srev == AR5K_SREV_VER_AR2425) {
} else if (srev == AR5K_SREV_AR2425) {
ATH5K_WARN(sc, "Support for RF2425 is under development.\n");
}
/* Identify single chip solutions */
if (((srev <= AR5K_SREV_VER_AR5414) &&
(srev >= AR5K_SREV_VER_AR2413)) ||
(srev == AR5K_SREV_VER_AR2425)) {
if (((srev <= AR5K_SREV_AR5414) &&
(srev >= AR5K_SREV_AR2413)) ||
(srev == AR5K_SREV_AR2425)) {
ah->ah_single_chip = true;
} else {
ah->ah_single_chip = false;
@@ -199,24 +199,24 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
* correctly. For now we are based on mac's srev to
* identify RF2425 radio.
*/
} else if (srev == AR5K_SREV_VER_AR2425) {
} else if (srev == AR5K_SREV_AR2425) {
ah->ah_radio = AR5K_RF2425;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2425;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5112) {
ah->ah_radio = AR5K_RF5111;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5111;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC0) {
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_2413) {
ah->ah_radio = AR5K_RF5112;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC1) {
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5413) {
ah->ah_radio = AR5K_RF2413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC2) {
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_2316) {
ah->ah_radio = AR5K_RF5413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5133) {
/* AR5424 */
if (srev >= AR5K_SREV_VER_AR5424) {
if (srev >= AR5K_SREV_AR5424) {
ah->ah_radio = AR5K_RF5413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
/* AR2424 */
@@ -252,8 +252,8 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
/* Write AR5K_PCICFG_UNK on 2112B and later chips */
if (ah->ah_radio_5ghz_revision > AR5K_SREV_RAD_2112B ||
srev > AR5K_SREV_VER_AR2413) {
ath5k_hw_reg_write(ah, AR5K_PCICFG_UNK, AR5K_PCICFG);
srev > AR5K_SREV_AR2413) {
ath5k_hw_reg_write(ah, AR5K_PCICFG_RETRY_FIX, AR5K_PCICFG);
}
/*