diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-12-05 18:33:59 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-12-06 22:53:05 +0530 |
| commit | ffe843b18211301ad25893eba09f402c19d12304 (patch) | |
| tree | 58508870b5381d1d17d61be6a4a7be00081a515c /arch/mips/include/asm/mach-netlogic/multi-node.h | |
| parent | 59861547ec9a9736e7882f6fb0c096a720ff811a (diff) | |
dmaengine: dw: Fix FIFO size for Intel Merrifield
Intel Merrifield has a reduced size of FIFO used in iDMA 32-bit controller,
i.e. 512 bytes instead of 1024.
Fix this by partitioning it as 64 bytes per channel.
Note, in the future we might switch to 'fifo-size' property instead of
hard coded value.
Fixes: 199244d69458 ("dmaengine: dw: add support of iDMA 32-bit hardware")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'arch/mips/include/asm/mach-netlogic/multi-node.h')
0 files changed, 0 insertions, 0 deletions