Commit Graph

15 Commits

Author SHA1 Message Date
Hannes Reinecke b5720729f5 [SCSI] aic7xxx: Add suspend/resume support
The aic7xxx driver already contains fragments for suspend/resume
support. So we only need to update them to the current interface
and have full PCI suspend/resume.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Tested-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-21 11:10:50 -05:00
Adrian Bunk 289fe5b1f9 [SCSI] aic7xxx: cleanups
- make needlessly global code static

- #if 0 the following unused global functions:
  - aic79xx_core.c: ahd_print_scb
  - aic79xx_core.c: ahd_suspend
  - aic79xx_core.c: ahd_resume
  - aic79xx_core.c: ahd_dump_scbs
  - aic79xx_osm.c: ahd_softc_comp

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Acked-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:21 -07:00
Henrik Kretzschmar dcbccbde00 [SCSI] pci_module_init conversion in scsi subsystem
Converts pci_module_init() to pci_register_driver() in the scsi subsys on
23 drivers which only return the value of pci_module_init().

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-09-26 11:35:32 -07:00
Thomas Gleixner 1d6f359a2e [PATCH] irq-flags: scsi: Use the new IRQF_ constants
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-02 13:58:53 -07:00
Jesper Juhl 4a6fae1d9c [SCSI] SCSI: aic7xxx_osm_pci resource leak fix.
Fix resource leak in
drivers/scsi/aic7xxx/aic7xxx_osm_pci.c::ahc_linux_pci_dev_probe()

Found by the coverity checker (#668)

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-25 18:08:13 -05:00
James Bottomley 97af50f60f [SCSI] aic7xxx/aic79xx: fix module removal path not to panic
In these drivers, scsi_remove_host() is called too late, at the point
it is called, the driver has already shut down too far to accept any
I/O that the shutdown might generate.  Any generated I/O actually
triggers a panic.

Fix this by calling scsi_remove_host() as early as possible and not
calling scsi_host_put() until just before we kfree the ahc_softc.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-02 15:32:25 -05:00
James Bottomley a89f29f6ea [SCSI] aic7xxx: move to dma_get_required_mask() and correct 39 bit assumptions
This patch moves aic7xxx over to the dma_get_required_mask() API and
dumps its open coded memory check.

It also appears from this bug:

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167049

That 39 bit addressing doesn't work on older cards.  I surmise that the
AHC_LARGE_SCBS flag is the one that marks cards capable of using 39 bit
addressing, so I also folded that check into the code.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-13 14:24:48 -05:00
James Bottomley 3a4f5c60db [SCSI] aic7xxx: lost multifunction flags handling
From: Christoph Hellwig <hch@lst.de>

Multi-function cards need to inherit the PCI flags from the master PCI
device.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-08-13 09:42:45 -05:00
Christoph Hellwig 2a40342e0e [SCSI] aic7xxx: remove ahc_tailq
now that we do normal PCI probing there's no need to keep a list of
all HBAs.

Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-11 12:47:47 -05:00
Christoph Hellwig dfd287f6ee [SCSI] aic7xxx: sane pci probing
always probe in bus order, avoid any reordering

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-11 12:43:09 -05:00
Christoph Hellwig 3d65692aed [SCSI] aic7xxx: remove ahc_find_softc
there's absolutely no reason not to trust the driver private data

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-11 18:43:48 -05:00
Christoph Hellwig e431223eca [SCSI] aic7xxx: do not check for duplicate pci ids
pci layer handles this just fine for us

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-11 18:38:41 -05:00
Christoph Hellwig 7dfa0f2673 [SCSI] remove dma_mask hacks
pci_alloc_consistent is under 4G by default.  Also simplify the
definition of bus_dmamap_t.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:54:37 -05:00
Christoph Hellwig dedd831081 [SCSI] aic7xxx: remove Linux 2.4 ifdefs
There's not much sense in sharing code anymore now that aic7xxx uses
various transport class facilities.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:54:36 -05:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00