| commit | 1b21f5b2ad6047995b19b15024353a9fa64810f1 | [log] [tgz] |
|---|---|---|
| author | Philip J Kelleher <pjk1939@linux.vnet.ibm.com> | Wed Sep 04 13:59:35 2013 -0500 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Nov 08 09:10:28 2013 -0700 |
| tree | e0ecbc01dfe685322485b801540bd7a289283378 | |
| parent | e5feab229f199dadee91073fbef5b507046086fd [diff] |
rsxx: Moving pci_map_page to prevent overflow. The pci_map_page function has been moved into our issued workqueue to prevent an us running out of mappable addresses on non-HWWD PCIe x8 slots. The maximum amount that can possible be mapped at one time now is: 255 dmas X 4 dma channels X 4096 Bytes. Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>