diff mbox series

[12/33,SRU,OEM-5.13] ath11k: qmi: avoid error messages when dma allocation fails

Message ID 20211019162548.1408217-13-vicamo.yang@canonical.com
State New
Headers show
Series Support Qualcomm WCN685x | expand

Commit Message

You-Sheng Yang Oct. 19, 2021, 4:25 p.m. UTC 
From: Aaron Ma <aaron.ma@canonical.com>

BugLink: https://bugs.launchpad.net/bugs/1939528

qmi tries to allocate a large contiguous dma memory at first,
on the AMD Ryzen platform it fails, then retries with small slices.
So set flag GFP_NOWARN to avoid flooding dmesg.

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210823063258.37747-1-aaron.ma@canonical.com
(cherry picked from commit b9b5948cdd7bc8d9fa31c78cbbb04382c815587f)
Signed-off-by: You-Sheng Yang <vicamo.yang@canonical.com>
---
 drivers/net/wireless/ath/ath11k/qmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index b5e34d670715e..d6270e96d46cf 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -1770,7 +1770,7 @@  static int ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base *ab)
 		chunk->vaddr = dma_alloc_coherent(ab->dev,
 						  chunk->size,
 						  &chunk->paddr,
-						  GFP_KERNEL);
+						  GFP_KERNEL | __GFP_NOWARN);
 		if (!chunk->vaddr) {
 			if (ab->qmi.mem_seg_count <= ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT) {
 				ath11k_dbg(ab, ATH11K_DBG_QMI,