samsung-sm8650/android_kernel_samsung_sm8650-modules
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Kods Problēmas Izmaiņu pieprasījumi Darbības Pakotnes Projekti Laidieni Vikivietne Aktivitāte

qcacmn: Use 9 copy engines for QCA6290

Pārlūkot izejas kodu 
Reserve CE9-11 for the MHI driver.

Change-Id: If09c749293f98e9d0d97e73c3720eb5d8800070f
CRs-Fixed: 1093513
Šī revīzija ir iekļauta:
Houston Hoffman
2016-11-22 21:59:03 -08:00
revīziju iesūtīja qcabuildsw
vecāks 8abb9ee21a
revīzija 710af5a21e
2 mainīti faili ar 9 papildinājumiem un 18 dzēšanām
Lejupielādēt ielāpa failu Lejupielādēt izmaiņu failu Izvērst visus failus Savērst visus failus

22
hif/src/ce/ce_assignment.h
Parādīt failu

@@ -535,6 +535,7 @@ static struct CE_pipe_config target_ce_config_wlan_qca8074[] = {
{ /* CE11 */ 11, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
};
#define QCA_6290_CE_COUNT 9
static struct CE_attr host_ce_config_wlan_qca6290[] = {
/* host->target HTC control and raw streams */
{ /* CE0 */ CE_ATTR_FLAGS, 0, 16, 2048, 0, NULL,},
@@ -555,14 +556,9 @@ static struct CE_attr host_ce_config_wlan_qca6290[] = {
/* ce_diag, the Diagnostic Window */
{ /* CE7 */ (CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0,
2, DIAG_TRANSFER_LIMIT, 2, NULL,},
/* Target to uMC */
/* Reserved for target */
{ /* CE8 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
/* target->host HTT */
{ /* CE9 */ CE_ATTR_FLAGS, 0, 0, 2048, 512, NULL,},
/* target->host HTT */
{ /* CE10 */ CE_ATTR_FLAGS, 0, 0, 2048, 512, NULL,},
/* target -> host PKTLOG */
{ /* CE11 */ CE_ATTR_FLAGS, 0, 0, 2048, 512, NULL,},
/* CE 9, 10, 11 belong to CoreBsp & MHI driver */
};
static struct CE_pipe_config target_ce_config_wlan_qca6290[] = {
@@ -586,14 +582,8 @@ static struct CE_pipe_config target_ce_config_wlan_qca6290[] = {
/* CE7 used only by Host */
{ /* CE7 */ 7, PIPEDIR_INOUT_H2H, 0, 0,
(CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0,},
/* CE8 used only by IPA */
{ /* CE8 */ 8, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
/* CE9 target->host HTT */
{ /* CE9 */ 9, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
/* CE10 target->host HTT */
{ /* CE10 */ 10, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
/* Target -> host PKTLOG */
{ /* CE11 */ 11, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
/* Reserved for target */
{ /* CE8 */ 8, PIPEDIR_INOUT, 32, 16384, CE_ATTR_FLAGS, 0,},
/* CE 9, 10, 11 belong to CoreBsp & MHI driver */
};
;
#endif /* __HIF_PCI_INTERNAL_H__ */

5
hif/src/ce/ce_main.c
Parādīt failu

@@ -2021,6 +2021,7 @@ void hif_ce_prepare_config(struct hif_softc *scn)
struct hif_target_info *tgt_info = hif_get_target_info_handle(hif_hdl);
struct HIF_CE_state *hif_state = HIF_GET_CE_STATE(scn);
scn->ce_count = HOST_CE_COUNT;
/* if epping is enabled we need to use the epping configuration. */
if (QDF_IS_EPPING_ENABLED(mode)) {
if (CE_EPPING_USES_IRQ)
@@ -2094,6 +2095,7 @@ void hif_ce_prepare_config(struct hif_softc *scn)
hif_state->target_ce_config = target_ce_config_wlan_qca6290;
hif_state->target_ce_config_sz =
sizeof(target_ce_config_wlan_qca6290);
scn->ce_count = QCA_6290_CE_COUNT;
break;
}
}
@@ -2226,8 +2228,7 @@ int hif_config_ce(struct hif_softc *scn)
hif_config_rri_on_ddr(scn);
hif_state->ce_services = ce_services_attach(scn);
/* During CE initializtion */
scn->ce_count = HOST_CE_COUNT;
for (pipe_num = 0; pipe_num < scn->ce_count; pipe_num++) {
struct CE_attr *attr;
pipe_info = &hif_state->pipe_info[pipe_num];