kernel/git/stable/linux.git/drivers/scsi/ips.c, branch linux-2.6.26.y

[SCSI] ips: remove spurious cpu_to_leX on outX statements

2008-04-07T17:19:11+00:00

These are completely wrong because both outX and writeX do an automatic reverse of their arguments if necessary, so having an extra cpu_to_leX gives us the wrong ordering on BE platforms again. Acked-by: Mark Salyzyn Signed-off-by: James Bottomley

[SCSI] aacraid, ips: leX_add_cpu conversion

2008-04-07T17:19:05+00:00

replace all: little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) + expression_in_cpu_byteorder); with: leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder); generated with semantic patch Signed-off-by: Marcin Slusarz Acked-by: "Salyzyn, Mark" Signed-off-by: Andrew Morton Signed-off-by: James Bottomley

[SCSI] ips: use sg buffer copy helper funcitons

2008-04-07T17:15:46+00:00

This rewrites ips_scmd_buf_write/read with scsi_sg_copy_from/to_buffer respectively. Signed-off-by: FUJITA Tomonori Acked-by: Salyzyn, Mark Signed-off-by: James Bottomley

[SCSI] Remove random noop unchecked_isa_dma users

2008-04-07T17:15:40+00:00

Lots of drivers set it to 0. Remove that. Patch should be a nop. Signed-off-by: Andi Kleen Signed-off-by: James Bottomley

[SCSI] ips: sg chaining support to the path to non I/O commands

2008-04-07T17:15:36+00:00

I overlooked ips_scmd_buf_write and ips_scmd_buf_read when I converted ips to use the data buffer accessors. ips is unlikely to use sg chaining (especially in this path) since a) this path is used only for non I/O commands (with little data transfer), b) ips's sg_tablesize is set to just 17. Thanks to Tim Pepper for testing this patch. Signed-off-by: FUJITA Tomonori Acked-by: Mark Salyzyn Signed-off-by: James Bottomley

[SCSI] ips: fix data buffer accessors conversion bug

2008-02-19T16:49:27+00:00

This fixes a bug that can't handle a passthru command with more than two sg entries. Big thanks to Tim Pepper for debugging the problem. Signed-off-by: FUJITA Tomonori Acked-by: Mark Salyzyn Cc: Stable Tree Signed-off-by: James Bottomley

drivers/scsi/: Spelling fixes

2008-02-03T15:28:22+00:00

Signed-off-by: Joe Perches Acked-by: Andrew Vasquez Acked-by: James Smart Acked-by: Darrick J. Wong Acked-by: David Somayajulu Acked-by: Mark Salyzyn Signed-off-by: Adrian Bunk

[SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE

2008-01-23T17:29:27+00:00

This replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in several LLDs. It's a preparation for the future changes to remove sense_buffer array in scsi_cmnd structure. Signed-off-by: FUJITA Tomonori Signed-off-by: James Bottomley

[SCSI] aic7xxx_old, eata_pio, ips, libsas: don't zero out sense_buffer in queuecommand

2008-01-23T17:29:26+00:00

LLDs don't need to zero out scsi_cmnd::sense_buffer in queuecommand since scsi-ml does. This is a preparation of the future changes to allocate the sense_buffer only when necessary. Many LLDs zero out the sense_buffer before touching it on the error case. This patch lets them alone for now because new APIs for them would be added later on. Signed-off-by: FUJITA Tomonori Acked-by: "Salyzyn, Mark" Signed-off-by: James Bottomley

[SCSI] ips: handle scsi_add_host() failure, and other err cleanups

2008-01-12T00:28:02+00:00

Signed-off-by: Jeff Garzik Acked-by: "Salyzyn, Mark" Signed-off-by: Andrew Morton Signed-off-by: James Bottomley