Commit b9b5948c authored by Aaron Ma's avatar Aaron Ma Committed by Kalle Valo
Browse files

ath11k: qmi: avoid error messages when dma allocation fails 



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: default avatarAaron Ma <aaron.ma@canonical.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210823063258.37747-1-aaron.ma@canonical.com
parent b2549465

drivers/net/wireless/ath/ath11k/qmi.c

+1 −1
Original line number Diff line number Diff line
@@ -1842,7 +1842,7 @@ 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,