| commit | 32aea2680de01f539d928112150279fdeeabca00 | [log] [tgz] |
|---|---|---|
| author | Suman Tripathi <stripathi@apm.com> | Sat Feb 06 11:25:24 2016 +0530 |
| committer | Tejun Heo <tj@kernel.org> | Thu Feb 11 09:54:15 2016 -0500 |
| tree | 37da2247e5c7b86b5d91a262716bdca5518a2d55 | |
| parent | d867b95f965457b9e85fb061ef8e3fdc029116ed [diff] |
ahci_xgene: Implement the workaround to fix the missing of the edge interrupt for the HOST_IRQ_STAT. Due to H/W errata, the HOST_IRQ_STAT register misses the edge interrupt when clearing the HOST_IRQ_STAT register and hardware reporting the PORT_IRQ_STAT register happens to be at the same clock cycle. Signed-off-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: Tejun Heo <tj@kernel.org>