Commit graph

41 commits

Author SHA1 Message Date
Markus Lidel
dc9352a42c [PATCH] I2O: added pci_request_regions() before using the controller
Added pci_request_regions() before using the controller to avoid duplicate
usage of the I2O controller when the dpt_i2o driver and I2O subsystem is
loaded at the same time.

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Cc: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-09 17:59:52 -07:00
Markus Lidel
db29e85a7e [PATCH] i2o: remove new configuration API
Remove new configuration API from i2o_config

The API-patch is still available from the I2O website (which is mentioned in
the kernel config now).  It is removed because it creates a new binary
sysfs-attribute, which doesn't have the limitiation of 4k.  Expect for the
Adaptec controllers, which has a limitation in the hardware this attribute
doesn't make sense anywhere else.  Until the sysfs API provides an attribute
which doesn't buffer (like firmware) and let access to at least 64k blocks i
provide a separate patch...

(akpm: basically, this API was introduced post-2.6.12 and Markus wants to pull
it out before 2.6.13).

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-09 12:08:22 -07:00
Linus Torvalds
2d986010ad Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 2005-07-26 13:28:47 -07:00
Pavel Machek
2a569579be [PATCH] pm: more u32 vs. pm_message_t fixes
Few more u32 vs. pm_message_t fixes.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-07 18:23:43 -07:00
Andrew Morton
ca3f5a95b7 [PATCH] i2o: config-osm build fix
Various stuff missing on alpha:

drivers/message/i2o/config-osm.c:35: error: field `fops' has incomplete type
drivers/message/i2o/config-osm.c: In function `sysfs_create_fops_file':
drivers/message/i2o/config-osm.c:71: error: storage size of `tmp' isn't known
drivers/message/i2o/config-osm.c:78: error: dereferencing pointer to incomplete type
drivers/message/i2o/config-osm.c:81: error: dereferencing pointer to incomplete type

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-07 18:23:35 -07:00
Moore, Eric Dean
6e3815ba3a [SCSI] - mptfusion - convert to new change_queue_depth API
Convert driver to use new change_queue_depth API.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>

Fixed up rejections and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-01 08:56:31 -05:00
Greg Kroah-Hartman
d18c3db58b [PATCH] PCI: make drivers use the pci shutdown callback instead of the driver core callback.
Now we can change the pci core to always set this pointer, as pci drivers
should use it, not the driver core callback.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 21:52:47 -07:00
Christoph Hellwig
12413197ee [SCSI] remove scsi_set_device
scsi_add_host is the proper place to set the device, but people copy
the scsi_set_device usage from older drivers again and again.

note that this leaves some legacy drivers like qlogicisp/qlogicfc
without pci association in sysfs, but they're scheduled to go away soon
anyway.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-26 08:31:47 -05:00
Yani Ioannou
3e05d2b8d3 [PATCH] tpm: device attribute fixes
This patch updates all the device attribute callbacks that weren't
updated with the new parameter, I guess because they weren't in Greg's
tree (including drivers/pcmcia/ds.c). Without the patch these
callbacks are probably broken (and generate a warning along the lines
of "assignment from incompatible pointer type").

Please see http://lkml.org/lkml/2005/5/19/40 for the scripts I used to
update the attributes automatically.

Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:29 -07:00
Andrew Morton
f52bdbe9fc [PATCH] i2o build fix
LD      .tmp_vmlinux1
 drivers/built-in.o: In function `i2o_cfg_parms':
 config-osm.c:(.text+0x12764a): undefined reference to `i2o_parm_issue'

Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:29 -07:00
Markus Lidel
718c31831a [PATCH] I2O: Limit max sector workaround for Promise controllers
Set max sectors to 256 for Promise controllers.

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:29 -07:00
Markus Lidel
f33213ecf4 [PATCH] I2O: Lindent run and replacement of printk through osm printing functions
Lindent run and replaced printk() through the corresponding osm_*() function

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:29 -07:00
Markus Lidel
9e87545f06 [PATCH] I2O: second code cleanup of sparse warnings and unneeded syncronization
Changes:
 - Added header "core.h" for i2o_core.ko internal definitions
 - More sparse fixes
 - Changed display of TID's in sysfs attributes from XXX to 0xXXX
 - Use the right functions for accessing I/O and normal memory
 - Removed error handling of SCSI device errors and let the SCSI layer
   take care of it
 - Added new device / removed device handling to SCSI-OSM
 - Make status access volatile
 - Cleaned up activation of I2O controller
 - Removed unnecessary wmb() and rmb() calls
 - Use own struct i2o_io for I/O memory instead of struct i2o_dma

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:29 -07:00
Markus Lidel
b2aaee33fb [PATCH] I2O: Adaptec specific SG_IO access, firmware access through sysfs and 2400A workaround
Changes:
 - Provide SG_IO access to BLOCK and EXECUTIVE class on Adaptec
   controllers
 - Use PRIVATE messages in SCSI-OSM because on some controllers normal
   SCSI class commands like READ or READ CAPACITY cause errors
 - Use new DMA and SG list creation function
 - Added workaround to limit sectors per request for Adaptec 2400A
   controllers

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:28 -07:00
Markus Lidel
f10378fff6 [PATCH] I2O: new sysfs attributes and Adaptec specific block device access and 64-bit DMA support
Changes:
 - Added Bus-OSM which could be used by user space programs to reset a
   channel on the controller
 - Make ioctl's in Config-OSM obsolete in prefer for sysfs attributes and
   move those to its own file
 - Added sysfs attribute for firmware read and write access for I2O
   controllers
 - Added special handling of firmware read and write access for Adaptec
   controllers
 - Added vendor id and product id as sysfs-attribute to Executive classes
 - Added automatic notification of LCT change handling to Exec-OSM
 - Added flushing function to Block-OSM for later barrier implementation
 - Use PRIVATE messages for Block access on Adaptec controllers, which are
   faster then BLOCK class access
 - Cleaned up support for Promise controller
 - New messages are now detected using the IRQ status register as
   suggested by the I2O spec
 - Added i2o_dma_high() and i2o_dma_low() functions
 - Added facility for SG tablesize calculation when using 32-bit and
   64-bit DMA addresses
 - Added i2o_dma_map_single() and i2o_dma_map_sg() which could build the
   SG list for 32-bit as well as 64-bit DMA addresses

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:28 -07:00
Markus Lidel
f88e119c4b [PATCH] I2O: first code cleanup of spare warnings and unused functions
Changes:

 - Removed unnecessary checking of NULL before calling kfree()
 - Make some functions static
 - Changed pr_debug() into osm_debug()
 - Use i2o_msg_in_to_virt() for getting a pointer to the message frame
 - Cleaned up some comments
 - Changed some le32_to_cpu() into readl() where necessary
 - Make error messages of OSM's look the same
 - Cleaned up error handling in i2o_block_end_request()
 - Removed unused error handling of failed messages in Block-OSM, which
   are not allowed by the I2O spec
 - Corrected the blocksize detection in i2o_block
 - Added hrt and lct sysfs-attribute to controller
 - Call done() function in SCSI-OSM after freeing DMA buffers
 - Removed unneeded variable for message size calculation in
   i2o_scsi_queuecommand()
 - Make some changes to remove sparse warnings
 - Reordered some functions
 - Cleaned up controller initialization
 - Replaced some magic numbers by defines
 - Removed unnecessary dma_sync_single_for_cpu() call on coherent DMA
 - Removed some unused fields in i2o_controller and removed some unused
   functions

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:28 -07:00
Markus Lidel
61fbfa8129 [PATCH] I2O: bugfixes and compability enhancements
Changes:

 - Fixed sysfs bug where user and parent links where added to the I2O
   device itself
 - Fixed bug when calculating TID for the event handler and cleaned up the
   workflow of i2o_driver_dispatch()
 - Fixed oops when no I2O device could be found for an event delivered to
   Exec-OSM
 - Fixed initialization of spinlock in Exec-OSM
 - Fixed memory leak in i2o_cfg_passthru() and i2o_cfg_passthru()
 - Removed MTRR support
 - Added PCI ID of Promise SX6000 with firmware >= 1.20.x.x
 - Turn of caching for ioremapped memory of in_queue
 - Added initialization sequence for Promise controllers
 - Moved definition of u8 / u16 / u32 for raidutils before first use

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24 00:05:28 -07:00
Yani Ioannou
e404e274f6 [PATCH] Driver Core: drivers/i2c/chips/w83781d.c - drivers/s390/block/dcssblk.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20 15:15:34 -07:00
James Bottomley
3237ee78fc merge by hand (fix up qla_os.c merge error) 2005-06-17 18:42:23 -05:00
Jeff Garzik
df0ae2497d [SCSI] allow sleeping in ->eh_host_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:05:18 -05:00
Jeff Garzik
68b3aa7c98 [SCSI] allow sleeping in ->eh_bus_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:05:10 -05:00
Jeff Garzik
94d0e7b805 [SCSI] allow sleeping in ->eh_device_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:05:03 -05:00
Jeff Garzik
8fa728a268 [SCSI] allow sleeping in ->eh_abort_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:04:55 -05:00
Markus Lidel
223230e789 [PATCH] i2o: Fix free of event memory in i2o_block_event()
Fixed freeing of event memory in i2o_block_event()

Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-14 07:19:35 -07:00
Moore, Eric Dean
7e8a226147 [SCSI] fusion - bump driver version to 3.03.02
Bump driver version to 3.03.02

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:47:58 -05:00
Moore, Eric Dean
c1a71d1c04 [SCSI] fusion - mpi headers version 1.5.9
This patch contains update for mpi headers 1.5.9.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:47:57 -05:00
Moore, Eric Dean
51bbc9c3e8 [SCSI] fusion-kconfig-cleanup
* This patch clarifies help section in FUSION_MAX_SGE entry.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:47:55 -05:00
Moore, Eric Dean
d485eb8305 [SCSI] fusion-kfree-cleanup
This patch is originally From: Jesper Juhl <juhl-lkml@dif.dk>

This patch gets rid of redundant NULL checks prior to calling kfree() in
drivers/message/* There are also a few small whitespace changes in there.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:47:54 -05:00
Moore, Eric Dean
3fadc59d60 [SCSI] fusion - Adding pci recog support for Fibre 949X and 939X chips
* adding pci id support for new Fibre chips, 949X and 939X
* adding errata workaround - disabling PIO access except during fwdlb.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:47:53 -05:00
Moore, Eric Dean
d335cc38c7 [SCSI] mptfusion: fix panic loading driver statically compiled
Adjust link ordering in the Makefile.  Also, the ioc->DoneCtx handles
for mptspi/mptfc in the message frame.  And I'm now not seeing the
panic.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:42 -05:00
James Bottomley
b86fff7368 [SCSI] mptfusion: correct Kconfig problem
The fusion Kconfig forgets to set CONFIG_FUSION, which is required to
get the upper makefile to descend into the fusion directory.  Add this
back as a variable and make the two upper level modules select it.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:23 -05:00
Moore, Eric Dean
2496af3945 [SCSI] mptfusion: mptfc Adding Stub Driver - Fiber Channel
(1) mptfc.c: This driver is having module_init, module_exit, and probe.
(2) mptfc.c: Registering for Fibre Channel pci ids are done from this
module.
(3) mptfc.c: Convert MODULE_PARM to module_param

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:22 -05:00
Moore, Eric Dean
243eabcf6b [SCSI] mptfusion: mptspi Adding Stub Driver - SCSI Parallel
(1) mptspi.c: This driver is having module_init, module_exit, and probe.
(2) mptspi.c: Registering for SCSI pci ids are done from this module.
(3) mptspi.c: Convert MODULE_PARM to module_param

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:21 -05:00
Moore, Eric Dean
0d0c79747e [SCSI] mptfusion: mptscsih Split driver support
(1) mptscsih.c: Remove credits, -sralston references , update copyright 
(2) mptscsih.c: split driver support
(3) mptscsih.c: module_init, module_exit, and probe routines moved to new 
stub drivers, mptfc and mptspi
(4) mptscsih.c: some global parameters are moved to MPT_SCSI_HOST
(5) mptscsih.c: removed scsi_device_online check.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:20 -05:00
Moore, Eric Dean
748b77b190 [SCSI] mptfusion: mptlan Remove credits and update copyright
(1) mptlan.c: Remove credits and update copyright
(2) mptlan.c: Remove -sralston references

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:19 -05:00
Moore, Eric Dean
b6fe4ddcf7 [SCSI] mptfusion: mptctl Remove credits and update copyright
(1) mptctl.c: Remove credits and update copyright
(2) mptctl.c: cleanup in get_iocinfo

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:18 -05:00
Moore, Eric Dean
7fadc87e5c [SCSI] mptfusion: mptbase cleanup, split driver support, DMA 32_BIT_MASK
(1) mptbase.c: Move registering pci ids to scsi lld drivers 
(2) mptbase.c: Use the DMA_32BIT_MASK constant
(3) mptbase.c: Fix for multiple pci domains
(4) mptbase.c: Remove le32 conversion from BlockSize, which was u8 size
(5) mptbase.c: Remove credits, -sralston references , update copyright
(6) mptbase.c: split driver support

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:17 -05:00
Moore, Eric Dean
5f5affddad [SCSI] mptfusion: Kconfig Adding new bus type drivers for fusion drivers.
(1) Kconfig - added new mptspi and mptfc scsi lld drivers
(2) Kconfig - increased MAX_SGE from 40 to 128 
(2) Makefile - compilation support for split drivers
(3) Makefile - cleaned up debug defines; e.g. removed obsolete, added others

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 12:53:16 -05:00
f4c2c15b93 [PATCH] Convert i2o to compat_ioctl
Also broken design in its compat handlers - CONFIG_COMPAT doesn't 
mean that there should be no native ioctls.

Signed-off-by: Andi Kleen <ak@muc.de>

Reworked with comments from Markus Lidel by:
Christoph Hellwig <hch@infradead.org>

Rejections fixed and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-18 12:34:15 -05:00
Pavel Machek
8d189f7298 [PATCH] fix u32 vs. pm_message_t in drivers/message
This fixes u32 vs. pm_message_t in drivers/message.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16 15:25:28 -07:00
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