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path: root/drivers/scsi/esas2r
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2014-03-19[SCSI] remove deprecated IRQF_DISABLED from SCSIMichael Opdenacker1-1/+1
It's a NOOP since 2.6.35 and it will be removed one day. [jejb: remove from missed arm scsi drivers] Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-15[SCSI] esas2r: fix potential format string flawKees Cook1-6/+2
This makes sure format strings cannot leak into the printk call via the constructed buffer. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-10-25[SCSI] esas2r: Cleanup snprinf formatting of firmware versionBradley Grove1-3/+3
Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-10-25[SCSI] esas2r: Remove superfluous mask of pcie_cap_regBradley Grove1-1/+1
Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-10-25[SCSI] esas2r: Fixes for big-endian platformsBradley Grove2-9/+9
In esas2r_format_init_msg(), sgl_page_size and epoch_time params are converted to little endian and the firmware version read from the hba is converted to cpu endianess. In esas2r_rq_init_request, correct and simplify the construction of the SCSI handle. These fixes are the result of testing on a PPC64 machine. Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-10-25[SCSI] esas2r: Directly call kernel functions for atomic bit operationsBradley Grove10-306/+291
Previously the code embedded the kernel's test_bit/clear_bit functions in wrappers that accepted u32 parameters. The wrapper cast these parameters to longs before passing them to the kernel's bit functions. This did not work properly on platforms with 64-bit longs. Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: Remove null test for stack allocated fw_coredump_bufferBradley Grove1-2/+1
Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: coccinelle - Replace memcpy with struct assignmentBradley Grove1-2/+2
Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: smatch - Remove test for impossible condition (uint8 > 255)Bradley Grove1-1/+1
Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: smatch - Fix overrun due to sprintf appending NULLBradley Grove1-2/+5
Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: smatch - Fix dereference that occurs prior to checkBradley Grove2-2/+8
Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: smatch - Use biwise rather than logical AND for checking if ↵Bradley Grove1-1/+1
any bit set Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-03[SCSI] esas2r: ATTO Technology ExpressSAS 6G SAS/SATA RAID Adapter DriverBradley Grove16-0/+15660
This is a new driver for ATTO Technology's ExpressSAS series of hardware RAID adapters. It supports the following adapters: - ExpressSAS R60F - ExpressSAS R680 - ExpressSAS R608 - ExpressSAS R644 Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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