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path: root/drivers/infiniband/hw/qib/qib_pcie.c
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2010-10-26IB/qib: clean up properly if pci_set_consistent_dma_mask() failsJason Gunthorpe
Clean up properly if pci_set_consistent_dma_mask() fails. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-10-26IB/qib: Allow driver to load if PCIe AER failsRalph Campbell
Some PCIe root complex chip sets don't support advanced error reporting. Allow the driver to load OK if pci_enable_pcie_error_reporting() fails. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-07-06IB/qib: Don't mark VL15 bufs as WC to avoid a rare 7322 chip problemDave Olson
Don't set write combining via PAT on the VL15 buffers to avoid a rare problem with unaligned writes from interrupt-flushed store buffers. Signed-off-by: Dave Olson <dave.olson@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-05-23IB/qib: Add new qib driver for QLogic PCIe InfiniBand adaptersRalph Campbell
Add a low-level IB driver for QLogic PCIe adapters. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>