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wil6210: change RX_HTRSH interrupt print level to debug

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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.

Change-Id: I570b66886edf949c3d77027d0dc8baf820c5cf0f
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: b523d35b5bffda70bf149cb6ae87c7eb1013dcdd
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
CRs-Fixed: 1015627
Signed-off-by: Maya Erez <merez@codeaurora.org>
This commit is contained in:
Maya Erez 2016-05-15 15:05:44 +03:00 • committed by Kyle Yan
parent 89e374f4e8
commit 0a13eae84c
1 changed files with 2 additions and 5 deletions
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7
drivers/net/wireless/ath/wil6210/interrupt.c
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@ -228,11 +228,8 @@ static irqreturn_t wil6210_irq_rx(int irq, void *cookie)
*/ */
if (likely(isr & (BIT_DMA_EP_RX_ICR_RX_DONE | if (likely(isr & (BIT_DMA_EP_RX_ICR_RX_DONE |
BIT_DMA_EP_RX_ICR_RX_HTRSH))) { BIT_DMA_EP_RX_ICR_RX_HTRSH))) {
wil_dbg_irq(wil, "RX done\n"); wil_dbg_irq(wil, "RX done / RX_HTRSH received, ISR (0x%x)\n",
isr);
if (unlikely(isr & BIT_DMA_EP_RX_ICR_RX_HTRSH))
wil_err_ratelimited(wil,
"Received \"Rx buffer is in risk of overflow\" interrupt\n");
isr &= ~(BIT_DMA_EP_RX_ICR_RX_DONE | isr &= ~(BIT_DMA_EP_RX_ICR_RX_DONE |
BIT_DMA_EP_RX_ICR_RX_HTRSH); BIT_DMA_EP_RX_ICR_RX_HTRSH);