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29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
From b9b5948cdd7bc8d9fa31c78cbbb04382c815587f Mon Sep 17 00:00:00 2001
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From: Aaron Ma <aaron.ma@canonical.com>
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Date: Tue, 28 Sep 2021 12:05:43 +0300
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Subject: [PATCH 022/120] ath11k: qmi: avoid error messages when dma allocation
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fails
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qmi tries to allocate a large contiguous dma memory at first,
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on the AMD Ryzen platform it fails, then retries with small slices.
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So set flag GFP_NOWARN to avoid flooding dmesg.
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Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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Link: https://lore.kernel.org/r/20210823063258.37747-1-aaron.ma@canonical.com
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---
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drivers/net/wireless/ath/ath11k/qmi.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/wireless/ath/ath11k/qmi.c
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+++ b/drivers/net/wireless/ath/ath11k/qmi.c
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@@ -1842,7 +1842,7 @@ static int ath11k_qmi_alloc_target_mem_c
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chunk->vaddr = dma_alloc_coherent(ab->dev,
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chunk->size,
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&chunk->paddr,
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- GFP_KERNEL);
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+ GFP_KERNEL | __GFP_NOWARN);
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if (!chunk->vaddr) {
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if (ab->qmi.mem_seg_count <= ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT) {
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ath11k_dbg(ab, ATH11K_DBG_QMI,
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