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-rw-r--r--drivers/net/wireless/ath/ath10k/pci.c63
-rw-r--r--drivers/net/wireless/ath/ath10k/pci.h32
2 files changed, 63 insertions, 32 deletions
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index ee925c618535..956e548fd4a7 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -94,7 +94,6 @@ static const struct ath10k_pci_supp_chip ath10k_pci_supp_chips[] = {
static void ath10k_pci_buffer_cleanup(struct ath10k *ar);
static int ath10k_pci_cold_reset(struct ath10k *ar);
static int ath10k_pci_safe_chip_reset(struct ath10k *ar);
-static int ath10k_pci_wait_for_target_init(struct ath10k *ar);
static int ath10k_pci_init_irq(struct ath10k *ar);
static int ath10k_pci_deinit_irq(struct ath10k *ar);
static int ath10k_pci_request_irq(struct ath10k *ar);
@@ -687,7 +686,7 @@ void ath10k_pci_reg_write32(struct ath10k *ar, u32 addr, u32 val)
ath10k_pci_write32(ar, PCIE_LOCAL_BASE_ADDRESS + addr, val);
}
-static bool ath10k_pci_irq_pending(struct ath10k *ar)
+bool ath10k_pci_irq_pending(struct ath10k *ar)
{
u32 cause;
@@ -700,7 +699,7 @@ static bool ath10k_pci_irq_pending(struct ath10k *ar)
return false;
}
-static void ath10k_pci_disable_and_clear_legacy_irq(struct ath10k *ar)
+void ath10k_pci_disable_and_clear_legacy_irq(struct ath10k *ar)
{
/* IMPORTANT: INTR_CLR register has to be set after
* INTR_ENABLE is set to 0, otherwise interrupt can not be
@@ -716,7 +715,7 @@ static void ath10k_pci_disable_and_clear_legacy_irq(struct ath10k *ar)
PCIE_INTR_ENABLE_ADDRESS);
}
-static void ath10k_pci_enable_legacy_irq(struct ath10k *ar)
+void ath10k_pci_enable_legacy_irq(struct ath10k *ar)
{
ath10k_pci_write32(ar, SOC_CORE_BASE_ADDRESS +
PCIE_INTR_ENABLE_ADDRESS,
@@ -809,7 +808,7 @@ static void ath10k_pci_rx_post_pipe(struct ath10k_pci_pipe *pipe)
}
}
-static void ath10k_pci_rx_post(struct ath10k *ar)
+void ath10k_pci_rx_post(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
int i;
@@ -818,7 +817,7 @@ static void ath10k_pci_rx_post(struct ath10k *ar)
ath10k_pci_rx_post_pipe(&ar_pci->pipe_info[i]);
}
-static void ath10k_pci_rx_replenish_retry(unsigned long ptr)
+void ath10k_pci_rx_replenish_retry(unsigned long ptr)
{
struct ath10k *ar = (void *)ptr;
@@ -1007,8 +1006,8 @@ static int __ath10k_pci_diag_read_hi(struct ath10k *ar, void *dest,
#define ath10k_pci_diag_read_hi(ar, dest, src, len) \
__ath10k_pci_diag_read_hi(ar, dest, HI_ITEM(src), len)
-static int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address,
- const void *data, int nbytes)
+int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address,
+ const void *data, int nbytes)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
int ret = 0;
@@ -1263,8 +1262,8 @@ static void ath10k_pci_htt_rx_cb(struct ath10k_ce_pipe *ce_state)
ath10k_pci_process_rx_cb(ce_state, ath10k_pci_htt_rx_deliver);
}
-static int ath10k_pci_hif_tx_sg(struct ath10k *ar, u8 pipe_id,
- struct ath10k_hif_sg_item *items, int n_items)
+int ath10k_pci_hif_tx_sg(struct ath10k *ar, u8 pipe_id,
+ struct ath10k_hif_sg_item *items, int n_items)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
struct ath10k_pci_pipe *pci_pipe = &ar_pci->pipe_info[pipe_id];
@@ -1332,13 +1331,13 @@ err:
return err;
}
-static int ath10k_pci_hif_diag_read(struct ath10k *ar, u32 address, void *buf,
- size_t buf_len)
+int ath10k_pci_hif_diag_read(struct ath10k *ar, u32 address, void *buf,
+ size_t buf_len)
{
return ath10k_pci_diag_read_mem(ar, address, buf, buf_len);
}
-static u16 ath10k_pci_hif_get_free_queue_number(struct ath10k *ar, u8 pipe)
+u16 ath10k_pci_hif_get_free_queue_number(struct ath10k *ar, u8 pipe)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
@@ -1406,8 +1405,8 @@ static void ath10k_pci_fw_crashed_dump(struct ath10k *ar)
queue_work(ar->workqueue, &ar->restart_work);
}
-static void ath10k_pci_hif_send_complete_check(struct ath10k *ar, u8 pipe,
- int force)
+void ath10k_pci_hif_send_complete_check(struct ath10k *ar, u8 pipe,
+ int force)
{
ath10k_dbg(ar, ATH10K_DBG_PCI, "pci hif send complete check\n");
@@ -1432,7 +1431,7 @@ static void ath10k_pci_hif_send_complete_check(struct ath10k *ar, u8 pipe,
ath10k_ce_per_engine_service(ar, pipe);
}
-static void ath10k_pci_kill_tasklet(struct ath10k *ar)
+void ath10k_pci_kill_tasklet(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
int i;
@@ -1446,8 +1445,8 @@ static void ath10k_pci_kill_tasklet(struct ath10k *ar)
del_timer_sync(&ar_pci->rx_post_retry);
}
-static int ath10k_pci_hif_map_service_to_pipe(struct ath10k *ar, u16 service_id,
- u8 *ul_pipe, u8 *dl_pipe)
+int ath10k_pci_hif_map_service_to_pipe(struct ath10k *ar, u16 service_id,
+ u8 *ul_pipe, u8 *dl_pipe)
{
const struct service_to_pipe *entry;
bool ul_set = false, dl_set = false;
@@ -1491,8 +1490,8 @@ static int ath10k_pci_hif_map_service_to_pipe(struct ath10k *ar, u16 service_id,
return 0;
}
-static void ath10k_pci_hif_get_default_pipe(struct ath10k *ar,
- u8 *ul_pipe, u8 *dl_pipe)
+void ath10k_pci_hif_get_default_pipe(struct ath10k *ar,
+ u8 *ul_pipe, u8 *dl_pipe)
{
ath10k_dbg(ar, ATH10K_DBG_PCI, "pci hif get default pipe\n");
@@ -1668,7 +1667,7 @@ static void ath10k_pci_buffer_cleanup(struct ath10k *ar)
}
}
-static void ath10k_pci_ce_deinit(struct ath10k *ar)
+void ath10k_pci_ce_deinit(struct ath10k *ar)
{
int i;
@@ -1676,7 +1675,7 @@ static void ath10k_pci_ce_deinit(struct ath10k *ar)
ath10k_ce_deinit_pipe(ar, i);
}
-static void ath10k_pci_flush(struct ath10k *ar)
+void ath10k_pci_flush(struct ath10k *ar)
{
ath10k_pci_kill_tasklet(ar);
ath10k_pci_buffer_cleanup(ar);
@@ -1711,9 +1710,9 @@ static void ath10k_pci_hif_stop(struct ath10k *ar)
spin_unlock_irqrestore(&ar_pci->ps_lock, flags);
}
-static int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar,
- void *req, u32 req_len,
- void *resp, u32 *resp_len)
+int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar,
+ void *req, u32 req_len,
+ void *resp, u32 *resp_len)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
struct ath10k_pci_pipe *pci_tx = &ar_pci->pipe_info[BMI_CE_NUM_TO_TARG];
@@ -1907,7 +1906,7 @@ static int ath10k_pci_get_num_banks(struct ath10k *ar)
return 1;
}
-static int ath10k_pci_init_config(struct ath10k *ar)
+int ath10k_pci_init_config(struct ath10k *ar)
{
u32 interconnect_targ_addr;
u32 pcie_state_targ_addr = 0;
@@ -2071,7 +2070,7 @@ static void ath10k_pci_override_ce_config(struct ath10k *ar)
target_service_to_ce_map_wlan[15].pipenum = __cpu_to_le32(1);
}
-static int ath10k_pci_alloc_pipes(struct ath10k *ar)
+int ath10k_pci_alloc_pipes(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
struct ath10k_pci_pipe *pipe;
@@ -2102,7 +2101,7 @@ static int ath10k_pci_alloc_pipes(struct ath10k *ar)
return 0;
}
-static void ath10k_pci_free_pipes(struct ath10k *ar)
+void ath10k_pci_free_pipes(struct ath10k *ar)
{
int i;
@@ -2110,7 +2109,7 @@ static void ath10k_pci_free_pipes(struct ath10k *ar)
ath10k_ce_free_pipe(ar, i);
}
-static int ath10k_pci_init_pipes(struct ath10k *ar)
+int ath10k_pci_init_pipes(struct ath10k *ar)
{
int i, ret;
@@ -2453,7 +2452,7 @@ err_sleep:
return ret;
}
-static void ath10k_pci_hif_power_down(struct ath10k *ar)
+void ath10k_pci_hif_power_down(struct ath10k *ar)
{
ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif power down\n");
@@ -2722,7 +2721,7 @@ static void ath10k_pci_free_irq(struct ath10k *ar)
free_irq(ar_pci->pdev->irq + i, ar);
}
-static void ath10k_pci_init_irq_tasklets(struct ath10k *ar)
+void ath10k_pci_init_irq_tasklets(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
int i;
@@ -2808,7 +2807,7 @@ static int ath10k_pci_deinit_irq(struct ath10k *ar)
return 0;
}
-static int ath10k_pci_wait_for_target_init(struct ath10k *ar)
+int ath10k_pci_wait_for_target_init(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
unsigned long timeout;
diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h
index f91bf333cb75..ae76131aa081 100644
--- a/drivers/net/wireless/ath/ath10k/pci.h
+++ b/drivers/net/wireless/ath/ath10k/pci.h
@@ -253,6 +253,38 @@ u32 ath10k_pci_read32(struct ath10k *ar, u32 offset);
u32 ath10k_pci_soc_read32(struct ath10k *ar, u32 addr);
u32 ath10k_pci_reg_read32(struct ath10k *ar, u32 addr);
+int ath10k_pci_hif_tx_sg(struct ath10k *ar, u8 pipe_id,
+ struct ath10k_hif_sg_item *items, int n_items);
+int ath10k_pci_hif_diag_read(struct ath10k *ar, u32 address, void *buf,
+ size_t buf_len);
+int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address,
+ const void *data, int nbytes);
+int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar, void *req, u32 req_len,
+ void *resp, u32 *resp_len);
+int ath10k_pci_hif_map_service_to_pipe(struct ath10k *ar, u16 service_id,
+ u8 *ul_pipe, u8 *dl_pipe);
+void ath10k_pci_hif_get_default_pipe(struct ath10k *ar, u8 *ul_pipe,
+ u8 *dl_pipe);
+void ath10k_pci_hif_send_complete_check(struct ath10k *ar, u8 pipe,
+ int force);
+u16 ath10k_pci_hif_get_free_queue_number(struct ath10k *ar, u8 pipe);
+void ath10k_pci_hif_power_down(struct ath10k *ar);
+int ath10k_pci_alloc_pipes(struct ath10k *ar);
+void ath10k_pci_free_pipes(struct ath10k *ar);
+void ath10k_pci_free_pipes(struct ath10k *ar);
+void ath10k_pci_rx_replenish_retry(unsigned long ptr);
+void ath10k_pci_ce_deinit(struct ath10k *ar);
+void ath10k_pci_init_irq_tasklets(struct ath10k *ar);
+void ath10k_pci_kill_tasklet(struct ath10k *ar);
+int ath10k_pci_init_pipes(struct ath10k *ar);
+int ath10k_pci_init_config(struct ath10k *ar);
+void ath10k_pci_rx_post(struct ath10k *ar);
+void ath10k_pci_flush(struct ath10k *ar);
+void ath10k_pci_enable_legacy_irq(struct ath10k *ar);
+bool ath10k_pci_irq_pending(struct ath10k *ar);
+void ath10k_pci_disable_and_clear_legacy_irq(struct ath10k *ar);
+int ath10k_pci_wait_for_target_init(struct ath10k *ar);
+
/* QCA6174 is known to have Tx/Rx issues when SOC_WAKE register is poked too
* frequently. To avoid this put SoC to sleep after a very conservative grace
* period. Adjust with great care.