| Message ID | 20210823063258.37747-1-aaron.ma@canonical.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | ath11k: qmi: avoid error messages when dma allocation fails | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
Aaron Ma <aaron.ma@canonical.com> wrote: > 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> Patch applied to ath-next branch of ath.git, thanks. b9b5948cdd7b ath11k: qmi: avoid error messages when dma allocation fails
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index b5e34d670715..d6270e96d46c 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,
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> --- drivers/net/wireless/ath/ath11k/qmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)