samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: optimize code for register read/write

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Optimize code for checking flag which indicates srngs initialization
during register read/write.

Change-Id: I6e3d2446b1df7214aaa90483046524c7cc01533f
CRs-Fixed: 3670754
This commit is contained in:
Yu Wang
2023-11-22 14:36:49 +08:00
committed by Ravindra Konda
parent a62d430c2e
commit dbaed14ee7
1 changed files with 26 additions and 34 deletions
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60
hal/wifi3.0/hal_api.h
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@@ -316,9 +316,9 @@ static inline QDF_STATUS hal_write32_mb_confirm(struct hal_soc *hal_soc,
static inline void hal_write32_mb(struct hal_soc *hal_soc, uint32_t offset,
uint32_t value)
{
int ret;
unsigned long flags;
qdf_iomem_t new_addr;
bool init_phase;
if (!TARGET_ACCESS_ALLOWED(HIF_GET_SOFTC(
hal_soc->hif_handle))) {
@@ -332,14 +332,13 @@ static inline void hal_write32_mb(struct hal_soc *hal_soc, uint32_t offset,
return;
}
init_phase = hal_soc->init_phase;
/* Region greater than BAR + 4K */
if (!hal_soc->init_phase) {
ret = hif_force_wake_request(hal_soc->hif_handle);
if (ret) {
hal_err_rl("Wake up request failed");
qdf_check_state_before_panic(__func__, __LINE__);
return;
}
if (!init_phase && hif_force_wake_request(hal_soc->hif_handle)) {
hal_err_rl("Wake up request failed");
qdf_check_state_before_panic(__func__, __LINE__);
return;
}
if (!hal_soc->use_register_windowing ||
@@ -358,13 +357,10 @@ static inline void hal_write32_mb(struct hal_soc *hal_soc, uint32_t offset,
hal_unlock_reg_access(hal_soc, &flags);
}
if (!hal_soc->init_phase) {
ret = hif_force_wake_release(hal_soc->hif_handle);
if (ret) {
hal_err("Wake up release failed");
qdf_check_state_before_panic(__func__, __LINE__);
return;
}
if (!init_phase && hif_force_wake_release(hal_soc->hif_handle)) {
hal_err("Wake up release failed");
qdf_check_state_before_panic(__func__, __LINE__);
return;
}
}
@@ -380,10 +376,10 @@ static inline QDF_STATUS hal_write32_mb_confirm(struct hal_soc *hal_soc,
uint32_t offset,
uint32_t value)
{
int ret;
unsigned long flags;
qdf_iomem_t new_addr;
QDF_STATUS status = QDF_STATUS_E_FAILURE;
bool init_phase;
if (!TARGET_ACCESS_ALLOWED(HIF_GET_SOFTC(
hal_soc->hif_handle))) {
@@ -397,14 +393,13 @@ static inline QDF_STATUS hal_write32_mb_confirm(struct hal_soc *hal_soc,
return QDF_STATUS_E_NOSUPPORT;
}
init_phase = hal_soc->init_phase;
/* Region greater than BAR + 4K */
if (!hal_soc->init_phase) {
ret = hif_force_wake_request(hal_soc->hif_handle);
if (ret) {
hal_err("Wake up request failed");
qdf_check_state_before_panic(__func__, __LINE__);
return status;
}
if (!init_phase && hif_force_wake_request(hal_soc->hif_handle)) {
hal_err("Wake up request failed");
qdf_check_state_before_panic(__func__, __LINE__);
return status;
}
if (!hal_soc->use_register_windowing ||
@@ -434,13 +429,10 @@ static inline QDF_STATUS hal_write32_mb_confirm(struct hal_soc *hal_soc,
hal_unlock_reg_access(hal_soc, &flags);
}
if (!hal_soc->init_phase) {
ret = hif_force_wake_release(hal_soc->hif_handle);
if (ret) {
hal_err("Wake up release failed");
qdf_check_state_before_panic(__func__, __LINE__);
return QDF_STATUS_E_INVAL;
}
if (!init_phase && hif_force_wake_release(hal_soc->hif_handle)) {
hal_err("Wake up release failed");
qdf_check_state_before_panic(__func__, __LINE__);
return QDF_STATUS_E_INVAL;
}
return status;
@@ -589,6 +581,7 @@ uint32_t hal_read32_mb(struct hal_soc *hal_soc, uint32_t offset)
uint32_t ret;
unsigned long flags;
qdf_iomem_t new_addr;
bool init_phase;
if (!TARGET_ACCESS_ALLOWED(HIF_GET_SOFTC(
hal_soc->hif_handle))) {
@@ -600,8 +593,8 @@ uint32_t hal_read32_mb(struct hal_soc *hal_soc, uint32_t offset)
if (offset < MAPPED_REF_OFF)
return qdf_ioread32(hal_soc->dev_base_addr + offset);
if ((!hal_soc->init_phase) &&
hif_force_wake_request(hal_soc->hif_handle)) {
init_phase = hal_soc->init_phase;
if (!init_phase && hif_force_wake_request(hal_soc->hif_handle)) {
hal_err("Wake up request failed");
qdf_check_state_before_panic(__func__, __LINE__);
return 0;
@@ -623,8 +616,7 @@ uint32_t hal_read32_mb(struct hal_soc *hal_soc, uint32_t offset)
hal_unlock_reg_access(hal_soc, &flags);
}
if ((!hal_soc->init_phase) &&
hif_force_wake_release(hal_soc->hif_handle)) {
if (!init_phase && hif_force_wake_release(hal_soc->hif_handle)) {
hal_err("Wake up release failed");
qdf_check_state_before_panic(__func__, __LINE__);
return 0;