UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

wil6210: change RX_HTRSH interrupt print level to debug 

When using interrupt moderation RX_HTRSH interrupt can occur
frequently during high throughput and should not be considered
as error.
Such print-outs can degrade the performance hence should be printed
in debug print level.

Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Maya Erez 2016-04-26 14:41:39 +03:00 committed by Kalle Valo
parent 321a000bfa
commit b523d35b5b
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/wireless/ath/wil6210/interrupt.c
View File

@ -228,11 +228,8 @@ static irqreturn_t wil6210_irq_rx(int irq, void *cookie)
*/
if (likely(isr & (BIT_DMA_EP_RX_ICR_RX_DONE |
BIT_DMA_EP_RX_ICR_RX_HTRSH))) {
wil_dbg_irq(wil, "RX done\n");
if (unlikely(isr & BIT_DMA_EP_RX_ICR_RX_HTRSH))
wil_err_ratelimited(wil,
"Received \"Rx buffer is in risk of overflow\" interrupt\n");
wil_dbg_irq(wil, "RX done / RX_HTRSH received, ISR (0x%x)\n",
isr);
isr &= ~(BIT_DMA_EP_RX_ICR_RX_DONE |
BIT_DMA_EP_RX_ICR_RX_HTRSH);