[PATCH v2 1/4] ath10k: fix HTT service setup
From: Michal Kazior <hidden>
Date: 2013-08-13 05:59:44
Subsystem:
atheros ath generic utilities, qualcomm atheros ath10k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
The "disable credit flow" flag was set too late and it never was in the HTC service request message. This patch prevents firmware from reporting (useless) HTC credits for HTT service. HTT service doesn't use nor need credits. Signed-off-by: Michal Kazior <redacted> --- drivers/net/wireless/ath/ath10k/htc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
index ef3329e..7d445d3 100644
--- a/drivers/net/wireless/ath/ath10k/htc.c
+++ b/drivers/net/wireless/ath/ath10k/htc.c@@ -772,16 +772,16 @@ int ath10k_htc_connect_service(struct ath10k_htc *htc, flags |= SM(tx_alloc, ATH10K_HTC_CONN_FLAGS_RECV_ALLOC); - req_msg = &msg->connect_service; - req_msg->flags = __cpu_to_le16(flags); - req_msg->service_id = __cpu_to_le16(conn_req->service_id); - /* Only enable credit flow control for WMI ctrl service */ if (conn_req->service_id != ATH10K_HTC_SVC_ID_WMI_CONTROL) { flags |= ATH10K_HTC_CONN_FLAGS_DISABLE_CREDIT_FLOW_CTRL; disable_credit_flow_ctrl = true; } + req_msg = &msg->connect_service; + req_msg->flags = __cpu_to_le16(flags); + req_msg->service_id = __cpu_to_le16(conn_req->service_id); + INIT_COMPLETION(htc->ctl_resp); status = ath10k_htc_send(htc, ATH10K_HTC_EP_0, skb);
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1.7.9.5