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qcacld-3.0: Enable all 12 Copy Engines

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Facilitates faster data transfers. This provides a basis
to start using the other 4 CEs for additional services.
Only adding structure elements to enable these CEs not
really using them yet.

Change-Id: I4be07413de409195ccc717765c75806a1470941e
CRs-Fixed: 938752
This commit is contained in:
Sanjay Devnani
2015-11-12 14:08:57 -08:00
committed by Prakash Dhavali
parent c319c82a4d
commit 9ce15778e1
4 changed files with 24 additions and 2 deletions
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4
core/hif/inc/hif.h
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@@ -85,7 +85,11 @@ typedef void __iomem *A_target_id_t;
#define TARGET_TYPE_ADRASTEA 16 #define TARGET_TYPE_ADRASTEA 16
struct CE_state; struct CE_state;
#ifdef QCA_WIFI_3_0_ADRASTEA
#define CE_COUNT_MAX 12
#else
#define CE_COUNT_MAX 8 #define CE_COUNT_MAX 8
#endif
/* These numbers are selected so that the product is close to current /* These numbers are selected so that the product is close to current
higher limit of packets HIF services at one shot (1000) */ higher limit of packets HIF services at one shot (1000) */

2
core/hif/src/adrastea_reg_def.h
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@@ -2159,7 +2159,7 @@ struct hostdef_s adrastea_hostdef = {
.d_SOC_PCIE_BASE_ADDRESS = SOC_PCIE_BASE_ADDRESS, .d_SOC_PCIE_BASE_ADDRESS = SOC_PCIE_BASE_ADDRESS,
.d_MSI_MAGIC_ADR_ADDRESS = MSI_MAGIC_ADR_ADDRESS, .d_MSI_MAGIC_ADR_ADDRESS = MSI_MAGIC_ADR_ADDRESS,
.d_MSI_MAGIC_ADDRESS = MSI_MAGIC_ADDRESS, .d_MSI_MAGIC_ADDRESS = MSI_MAGIC_ADDRESS,
.d_HOST_CE_COUNT = 8, .d_HOST_CE_COUNT = ADRASTEA_CE_COUNT,
.d_ENABLE_MSI = 0, .d_ENABLE_MSI = 0,
.d_MUX_ID_MASK = 0xf000, .d_MUX_ID_MASK = 0xf000,
.d_TRANSACTION_ID_MASK = 0x0fff, .d_TRANSACTION_ID_MASK = 0x0fff,

12
core/hif/src/ce/ce_assignment.h
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@@ -92,6 +92,12 @@ static struct CE_attr host_ce_config_wlan[] = {
/* ce_diag, the Diagnostic Window */ /* ce_diag, the Diagnostic Window */
{ /* CE7 */ (CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0, { /* CE7 */ (CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0,
2, DIAG_TRANSFER_LIMIT, 2, NULL,}, 2, DIAG_TRANSFER_LIMIT, 2, NULL,},
/* Target to uMC */
{ /* CE8 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
/*The following CEs are not being used yet */
{ /* CE9 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
{ /* CE10 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
{ /* CE11 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
}; };
static struct CE_pipe_config target_ce_config_wlan[] = { static struct CE_pipe_config target_ce_config_wlan[] = {
@@ -116,7 +122,11 @@ static struct CE_pipe_config target_ce_config_wlan[] = {
{ /* CE7 */ 7, PIPEDIR_INOUT_H2H, 0, 0, { /* CE7 */ 7, PIPEDIR_INOUT_H2H, 0, 0,
(CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0,}, (CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR), 0,},
/* CE8 used only by IPA */ /* CE8 used only by IPA */
{ /* CE8 */ 8, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,} { /* CE8 */ 8, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
/*The following CEs are not being used yet*/
{ /* CE9 */ 9, PIPEDIR_IN, 0, 0, CE_ATTR_FLAGS, 0,},
{ /* CE10 */ 9, PIPEDIR_IN, 0, 0, CE_ATTR_FLAGS, 0,},
{ /* CE11 */ 9, PIPEDIR_IN, 0, 0, CE_ATTR_FLAGS, 0,},
}; };
static struct CE_attr host_ce_config_wlan_epping_poll[] = { static struct CE_attr host_ce_config_wlan_epping_poll[] = {

8
core/hif/src/ce/ce_service.c
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@@ -1509,6 +1509,10 @@ ce_send_cb_register(struct CE_handle *copyeng,
{ {
struct CE_state *CE_state = (struct CE_state *)copyeng; struct CE_state *CE_state = (struct CE_state *)copyeng;
if (CE_state == NULL) {
pr_err("%s: Error CE state = NULL\n", __func__);
return;
}
cdf_spin_lock(&CE_state->scn->target_lock); cdf_spin_lock(&CE_state->scn->target_lock);
CE_state->send_cb = fn_ptr; CE_state->send_cb = fn_ptr;
CE_state->send_context = ce_send_context; CE_state->send_context = ce_send_context;
@@ -1523,6 +1527,10 @@ ce_recv_cb_register(struct CE_handle *copyeng,
{ {
struct CE_state *CE_state = (struct CE_state *)copyeng; struct CE_state *CE_state = (struct CE_state *)copyeng;
if (CE_state == NULL) {
pr_err("%s: ERROR CE state = NULL\n", __func__);
return;
}
cdf_spin_lock(&CE_state->scn->target_lock); cdf_spin_lock(&CE_state->scn->target_lock);
CE_state->recv_cb = fn_ptr; CE_state->recv_cb = fn_ptr;
CE_state->recv_context = CE_recv_context; CE_state->recv_context = CE_recv_context;