| commit | 42fac654b90fa01e578b25c6b324b3a57632aa40 | |
| author | SrikanthT <sthokal@xilinx.com> | |
| Mon, 30 Jul 2012 13:06:21 +0000 (30 18:36 +0530) | ||
| committer | John Linn <john.linn@xilinx.com> | |
| Tue, 31 Jul 2012 00:13:11 +0000 (30 17:13 -0700) | ||
| tree | e4f2b261be0071d8265df524fdc059e89f24dcc3 | treesnapshot (tar.gz zip) |
| parent | 8d68e66c8c3f22336bcfc8934282abe62c62ffae | commitdiff |
Xilinx: ARM: DMA: Handled Recoverable Errors in VDMA
There are some recoverable errors in AXI-VDMA, which are
DMA Internal Error, FSize Less Mismatch, LSize Less
Mismatch, FSize More Mismatch errors. When detected,
these errors need to be cleared (Write-on-Clear). And
these are only recoverable when C_FLUSH_ON_FSYNC is
enabled in hardware system.
Signed-off-by: SrikanthT <sthokal@xilinx.com>
There are some recoverable errors in AXI-VDMA, which are
DMA Internal Error, FSize Less Mismatch, LSize Less
Mismatch, FSize More Mismatch errors. When detected,
these errors need to be cleared (Write-on-Clear). And
these are only recoverable when C_FLUSH_ON_FSYNC is
enabled in hardware system.
Signed-off-by: SrikanthT <sthokal@xilinx.com>
| drivers/dma/xilinx_dma.c | diffblobblamehistory |