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dmaengine: xilinx_dma: Increase AXI DMA transaction segment count 

Increase AXI DMA transaction segments count to ensure that even in
high load we always get a free segment in prepare descriptor for a
DMA_SLAVE transaction.

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://lore.kernel.org/r/1691387509-2113129-5-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Radhey Shyam Pandey 2023-08-07 11:21:43 +05:30 committed by Vinod Koul
parent d8a3f65f6c
commit 491e9d4096
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/xilinx/xilinx_dma.c
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@ -178,7 +178,7 @@
#define XILINX_DMA_BD_SOP BIT(27)
#define XILINX_DMA_BD_EOP BIT(26)
#define XILINX_DMA_COALESCE_MAX 255
#define XILINX_DMA_NUM_DESCS 255
#define XILINX_DMA_NUM_DESCS 512
#define XILINX_DMA_NUM_APP_WORDS 5
/* AXI CDMA Specific Registers/Offsets */