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path: root/drivers/scsi/sata_sil24.c
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2005-11-04[libata] ATAPI pad allocation fixes/cleanupJeff Garzik
Use ata_pad_{alloc,free} in two drivers, to factor out common code. Add ata_pad_{alloc,free} to two other drivers, which needed the padding but had not been updated.
2005-10-30Merge branch 'master'Jeff Garzik
2005-10-30[libata] use dev_printk() throughout driversJeff Garzik
A few drivers were not following the standard meme of printing out their driver name and version at module load time; this is fixed as well.
2005-10-30Merge branch 'upstream'Jeff Garzik
2005-10-30[libata] change ata_qc_complete() to take error mask as second argJeff Garzik
The second argument to ata_qc_complete() was being used for two purposes: communicate the ATA Status register to the completion function, and indicate an error. On legacy PCI IDE hardware, the latter is often implicit in the former. On more modern hardware, the driver often completely emulated a Status register value, passing ATA_ERR as an indication that something went wrong. Now that previous code changes have eliminated the need to use drv_stat arg to communicate the ATA Status register value, we can convert it to a mask of possible error classes. This will lead to more flexible error handling in the future.
2005-10-30Merge branch 'upstream'Jeff Garzik
2005-10-29[libata] remove ata_chk_err(), ->check_err() hook.Jeff Garzik
We now depend on ->tf_read() to provide us with the contents of the Error shadow register.
2005-10-29Merge branch 'master'Jeff Garzik
2005-10-29[PATCH] sata_sil24 iomem annotations and fixesAl Viro
trivial iomem annotations + missing memcpy_fromio() caught by those Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28Merge branch 'master'Jeff Garzik
2005-10-22libata: const-ification bombing runJeff Garzik
Enforce access rules where appropriate. If the compiler is smart enough, this may buy us an optimization or two as a side effect.
2005-10-18libata: add ata_sg_is_last() helper, use it in several driversJeff Garzik
2005-10-09[libata sata_sil24] add support for 3131/3531Tejun Heo
This patch adds support for sil_3131 and sil_3531. Both are identical to 3124 except that they have only one port. Bits 30 and 31 of ata_port_info->host_flags is used to encode available port numbers. Version number is bumped to 0.22. Edward Falk supplied all the necessary information and preliminary patch. Signed-off-by: Tejun Heo <htejun@gmail.com>
2005-10-09[libata sata_sil24] nit pickingsTejun Heo
This patch removes unused NR_PORTS macro and adds termination entry to sil24_pci_tbl. Signed-off-by: Tejun Heo <htejun@gmail.com>
2005-10-06[PATCH] sil24: implement tf_read callbackTejun Heo
Hello, guys. This patch implements ->tf_read callback for sil24. It didn't use to be necessary but new ata_gen_fixed_sense now makes use of ->tf_read callback. This patch is taken from Edward Falk's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[PATCH] sil24: implement proper TF register reading & cachingTejun Heo
03_sil24_add-tf-reading.patch This patch implements proper TF register reading back and caching and bumps up version to 0.22. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 50 +++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 5 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[PATCH] sil24: remove CMDERR clearingTejun Heo
02_sil24_remove-cmderr-clearing.patch CMDERR register doesn't need clearing. This is from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 4 ---- 1 file changed, 4 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[PATCH] sil24: ignore non-error exception irqsTejun Heo
01_sil24_ignore-non-error-exception-irqs.patch Do not error-finish commands for non-error exception irqs - just ignore them. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14[PATCH] sil24: initialization fixTejun Heo
sil24 0.20 didn't use to perform (what seems to be) port multiplier initialization and controller reset 0.10 driver does. This makes some sil24 controllers malfunction. This patch adds PM initialization and controller resetting to initilization and bumps version to 0.21. Please refer to the following thread for more information. http://marc.theaimsgroup.com/?l=linux-ide&m=112582819830324&w=2 http://marc.theaimsgroup.com/?l=linux-ide&m=112636045531060&w=2 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: add more comments for constantsTejun Heo
08_sil24_add-comments-for-constants.patch Add more comments to constants. Signed-off-by: Edward Falk sata_sil24.c | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: fix PORT_CTRL_STAT constantsTejun Heo
07_sil24_fix-PORT_CTRL_STAT-constants.patch PORT_CTRL_STAT constants were copied incorrectly from the preview driver. Signed-off-by: Edward Falk sata_sil24.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: replace pp->port w/ ap->ioaddr.cmd_addrTejun Heo
06_sil24_remove-pp-port.patch As ap->ioaddr.cmd_addr isn't used for PORT_TF anymore, replace pp->port w/ it as AHCI does. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 17 ++++++----------- 1 files changed, 6 insertions(+), 11 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: remove PORT_TFTejun Heo
05_sil24_remove-PORT_TF.patch Remove PORT_TF, as taskfile isn't located at PORT_TF. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 7 +------ 1 files changed, 1 insertion(+), 6 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: move error handling out of hot interrupt pathTejun Heo
04_sil24_add-error_intr-function.patch Move error handling from sil24_host_intr into separate function - sil24_error_intr. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 55 +++++++++++++++++++++++++++++++------------------------ 1 files changed, 31 insertions(+), 24 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: add testing for PCI faultTejun Heo
03_sil24_add-pci-fault-check.patch On entry to interrupt handler, PORT_SLOT_STAT register is read first. Check if PCI fault or device removal has occurred by testing the value for 0xffffffff. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 6 ++++++ 1 files changed, 6 insertions(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: remove irq disable code on spurious interruptTejun Heo
02_sil24_remove-irq-disable-on-spurious-intr.patch If interrupt occurs on a disabled port, the driver used to mask the port's interrupt, but we don't know if such action is necessary yet and that's not what other drives do. So, just do nothing and tell IRQ subsystem that it's not our interrupt. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 15 +++++---------- 1 files changed, 5 insertions(+), 10 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-17[PATCH] sil24: add FIXME comment above ata_device_addTejun Heo
01_sil24_add-FIXME-comment.patch Add FIXME comment above ata_device_add. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 1 + 1 files changed, 1 insertion(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-07-28[PATCH] SATA: rewritten sil24 driverTejun Heo
This is rewritten sil24 driver against v2.6.13-rc3. Rewritten based on driver originally submitted by Silicon Image. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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