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From: Wen Gong <wgong@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, wgong@codeaurora.org
Subject: [PATCH v9 2/4] ath10k: change ATH10K_SDIO_BUS_REQUEST_MAX_NUM from 64 to 1024
Date: Wed, 12 Feb 2020 16:04:13 +0800	[thread overview]
Message-ID: <20200212080415.31265-3-wgong@codeaurora.org> (raw)
In-Reply-To: <20200212080415.31265-1-wgong@codeaurora.org>

sdio bus bandwidth is low, sometimes for high performance TX test,
it will lack of ath10k_sdio_bus_request, it will print message:
ath10k_sdio mmc1:0001:1: unable to allocate bus request for async request

change the num from 64 to 1024 will not happen it.

Tested with QCA6174 SDIO with firmware
WLAN.RMH.4.4.1-00017-QCARMSWP-1.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
---
 drivers/net/wireless/ath/ath10k/sdio.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h
index 33195f49acab..1c987494ad22 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.h
+++ b/drivers/net/wireless/ath/ath10k/sdio.h
@@ -37,7 +37,7 @@
 	(ATH10K_SDIO_MAX_BUFFER_SIZE - sizeof(struct ath10k_htc_hdr))
 
 #define ATH10K_HIF_MBOX_NUM_MAX                 4
-#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM         64
+#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM         1024
 
 #define ATH10K_SDIO_HIF_COMMUNICATION_TIMEOUT_HZ (100 * HZ)
 
@@ -98,6 +98,7 @@
 #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_OFF 0xFFFEFFFF
 #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_ON 0x10000
 
+/* TODO: remove this and use skb->cb instead, much cleaner approach */
 struct ath10k_sdio_bus_request {
 	struct list_head list;
 
-- 
2.23.0

WARNING: multiple messages have this Message-ID (diff)
From: Wen Gong <wgong@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, wgong@codeaurora.org
Subject: [PATCH v9 2/4] ath10k: change ATH10K_SDIO_BUS_REQUEST_MAX_NUM from 64 to 1024
Date: Wed, 12 Feb 2020 16:04:13 +0800	[thread overview]
Message-ID: <20200212080415.31265-3-wgong@codeaurora.org> (raw)
In-Reply-To: <20200212080415.31265-1-wgong@codeaurora.org>

sdio bus bandwidth is low, sometimes for high performance TX test,
it will lack of ath10k_sdio_bus_request, it will print message:
ath10k_sdio mmc1:0001:1: unable to allocate bus request for async request

change the num from 64 to 1024 will not happen it.

Tested with QCA6174 SDIO with firmware
WLAN.RMH.4.4.1-00017-QCARMSWP-1.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
---
 drivers/net/wireless/ath/ath10k/sdio.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h
index 33195f49acab..1c987494ad22 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.h
+++ b/drivers/net/wireless/ath/ath10k/sdio.h
@@ -37,7 +37,7 @@
 	(ATH10K_SDIO_MAX_BUFFER_SIZE - sizeof(struct ath10k_htc_hdr))
 
 #define ATH10K_HIF_MBOX_NUM_MAX                 4
-#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM         64
+#define ATH10K_SDIO_BUS_REQUEST_MAX_NUM         1024
 
 #define ATH10K_SDIO_HIF_COMMUNICATION_TIMEOUT_HZ (100 * HZ)
 
@@ -98,6 +98,7 @@
 #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_OFF 0xFFFEFFFF
 #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_ON 0x10000
 
+/* TODO: remove this and use skb->cb instead, much cleaner approach */
 struct ath10k_sdio_bus_request {
 	struct list_head list;
 
-- 
2.23.0

_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

  parent reply	other threads:[~2020-02-12  8:04 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-12  8:04 [PATCH v9 0/4] ath10k: improve throughout of TX of sdio Wen Gong
2020-02-12  8:04 ` Wen Gong
2020-02-12  8:04 ` [PATCH v9 1/4] ath10k: disable TX complete indication of htt for sdio Wen Gong
2020-02-12  8:04   ` Wen Gong
2020-04-07  5:44   ` Kalle Valo
2020-04-07  5:44   ` Kalle Valo
     [not found]   ` <20200407054431.6B2A0C433BA@smtp.codeaurora.org>
2020-04-07  6:04     ` Wen Gong
2020-04-07  6:04       ` Wen Gong
2020-04-07  6:08       ` Kalle Valo
2020-04-07  6:08         ` Kalle Valo
2020-04-09 14:52   ` Kalle Valo
2020-04-09 14:52   ` Kalle Valo
2020-02-12  8:04 ` Wen Gong [this message]
2020-02-12  8:04   ` [PATCH v9 2/4] ath10k: change ATH10K_SDIO_BUS_REQUEST_MAX_NUM from 64 to 1024 Wen Gong
2020-02-12  8:04 ` [PATCH v9 3/4] ath10k: add htt TX bundle for sdio Wen Gong
2020-02-12  8:04   ` Wen Gong
2020-04-09 14:53   ` Kalle Valo
2020-04-09 14:53     ` Kalle Valo
2020-04-09 15:40     ` Wen Gong
2020-04-09 15:40       ` Wen Gong
2020-04-14  8:10       ` Kalle Valo
2020-04-14  8:10         ` Kalle Valo
2020-04-16 12:27         ` Kalle Valo
2020-04-16 12:27           ` Kalle Valo
2020-04-18 14:02           ` Wen Gong
2020-04-18 14:02             ` Wen Gong
2020-04-21 11:56             ` Kalle Valo
2020-04-21 11:56               ` Kalle Valo
2020-04-09 15:05   ` Kalle Valo
2020-04-09 15:05     ` Kalle Valo
2020-04-09 15:29     ` Wen Gong
2020-04-09 15:29       ` Wen Gong
2020-04-09 15:42       ` Kalle Valo
2020-04-09 15:42         ` Kalle Valo
2020-04-09 15:55         ` Wen Gong
2020-04-09 15:55           ` Wen Gong
2020-02-12  8:04 ` [PATCH v9 4/4] ath10k: enable alt data of TX path " Wen Gong
2020-02-12  8:04   ` Wen Gong
2020-04-10  6:21 ` [PATCH v9 0/4] ath10k: improve throughout of TX of sdio Wen Gong
2020-04-10  6:21   ` Wen Gong

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