xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ath10k: add large size for BMI download data for SDIO

Browse Source 
Download firmware time cost of SDIO is too long, it is about 480ms,
add large size 2048 bytes for BMI download for SDIO chip, its time
cost will reduced to 240ms.

This will optimize the download firmware time cost.

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

Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Wen Gong
2019-11-15 09:21:35 +02:00
committed by Kalle Valo
parent e01cc82c4d
commit d58f466a5d
5 changed files with 66 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/ath/ath10k/sdio.c
View File

@@ -2082,7 +2082,7 @@ static int ath10k_sdio_probe(struct sdio_func *func,
goto err_core_destroy;
}
ar_sdio->bmi_buf = devm_kzalloc(ar->dev, BMI_MAX_CMDBUF_SIZE, GFP_KERNEL);
ar_sdio->bmi_buf = devm_kzalloc(ar->dev, BMI_MAX_LARGE_CMDBUF_SIZE, GFP_KERNEL);
if (!ar_sdio->bmi_buf) {
ret = -ENOMEM;
goto err_core_destroy;