It's not really necessary to have this processed
in a worker. There are no sleepable calls (and
actually shouldn't be).
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/core.h | 3 ---
drivers/net/wireless/ath/ath10k/wmi.c | 44 +-------------------------------
2 files changed, 1 insertion(+), 46 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index c2b6a76..fcf94ee 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -113,9 +113,6 @@ struct ath10k_wmi {
struct completion service_ready;
struct completion unified_ready;
wait_queue_head_t tx_credits_wq;
-
- struct sk_buff_head wmi_event_list;
- struct work_struct wmi_event_work;
};
struct ath10k_peer_stat {
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index b29d2b9..6803ead 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1055,7 +1055,7 @@ static int ath10k_wmi_ready_event_rx(struct ath10k *ar, struct sk_buff *skb)
return 0;
}
-static void ath10k_wmi_event_process(struct ath10k *ar, struct sk_buff *skb)
+static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
{
struct wmi_cmd_hdr *cmd_hdr;
enum wmi_event_id id;
@@ -1174,43 +1174,6 @@ static void ath10k_wmi_event_process(struct ath10k *ar, struct sk_buff *skb)
dev_kfree_skb(skb);
}
-static void ath10k_wmi_event_work(struct work_struct *work)
-{
- struct ath10k *ar = container_of(work, struct ath10k,
- wmi.wmi_event_work);
- struct sk_buff *skb;
-
- for (;;) {
- skb = skb_dequeue(&ar->wmi.wmi_event_list);
- if (!skb)
- break;
-
- ath10k_wmi_event_process(ar, skb);
- }
-}
-
-static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
-{
- struct wmi_cmd_hdr *cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
- enum wmi_event_id event_id;
-
- event_id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
-
- /* some events require to be handled ASAP
- * thus can't be defered to a worker thread */
- switch (event_id) {
- case WMI_MGMT_RX_EVENTID:
- case WMI_HOST_SWBA_EVENTID:
- ath10k_wmi_event_process(ar, skb);
- return;
- default:
- break;
- }
-
- skb_queue_tail(&ar->wmi.wmi_event_list, skb);
- queue_work(ar->workqueue, &ar->wmi.wmi_event_work);
-}
-
/* WMI Initialization functions */
int ath10k_wmi_attach(struct ath10k *ar)
{
@@ -1218,16 +1181,11 @@ int ath10k_wmi_attach(struct ath10k *ar)
init_completion(&ar->wmi.unified_ready);
init_waitqueue_head(&ar->wmi.tx_credits_wq);
- skb_queue_head_init(&ar->wmi.wmi_event_list);
- INIT_WORK(&ar->wmi.wmi_event_work, ath10k_wmi_event_work);
-
return 0;
}
void ath10k_wmi_detach(struct ath10k *ar)
{
- cancel_work_sync(&ar->wmi.wmi_event_work);
- skb_queue_purge(&ar->wmi.wmi_event_list);
}
int ath10k_wmi_connect_htc_service(struct ath10k *ar)
--
1.7.9.5
--
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