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* [PATCH] Typo fixesAlexey Dobriyan2006-03-28
| | | | | | | | Fix a lot of typos. Eyeballed by jmc@ in OpenBSD. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Replace 0xff.. with correct DMA_xBIT_MASKMatthias Gehre2006-03-28
| | | | | | | | | | Replace all occurences of 0xff.. in calls to function pci_set_dma_mask() and pci_set_consistant_dma_mask() with the corresponding DMA_xBIT_MASK from linux/dma-mapping.h. Signed-off-by: Matthias Gehre <M.Gehre@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] drivers/scsi/*: use time_after() and friendsMarcelo Feitoza Parisi2006-03-28
| | | | | | | | | | They deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Notifier chain update: API changesAlan Stern2006-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel's implementation of notifier chains is unsafe. There is no protection against entries being added to or removed from a chain while the chain is in use. The issues were discussed in this thread: http://marc.theaimsgroup.com/?l=linux-kernel&m=113018709002036&w=2 We noticed that notifier chains in the kernel fall into two basic usage classes: "Blocking" chains are always called from a process context and the callout routines are allowed to sleep; "Atomic" chains can be called from an atomic context and the callout routines are not allowed to sleep. We decided to codify this distinction and make it part of the API. Therefore this set of patches introduces three new, parallel APIs: one for blocking notifiers, one for atomic notifiers, and one for "raw" notifiers (which is really just the old API under a new name). New kinds of data structures are used for the heads of the chains, and new routines are defined for registration, unregistration, and calling a chain. The three APIs are explained in include/linux/notifier.h and their implementation is in kernel/sys.c. With atomic and blocking chains, the implementation guarantees that the chain links will not be corrupted and that chain callers will not get messed up by entries being added or removed. For raw chains the implementation provides no guarantees at all; users of this API must provide their own protections. (The idea was that situations may come up where the assumptions of the atomic and blocking APIs are not appropriate, so it should be possible for users to handle these things in their own way.) There are some limitations, which should not be too hard to live with. For atomic/blocking chains, registration and unregistration must always be done in a process context since the chain is protected by a mutex/rwsem. Also, a callout routine for a non-raw chain must not try to register or unregister entries on its own chain. (This did happen in a couple of places and the code had to be changed to avoid it.) Since atomic chains may be called from within an NMI handler, they cannot use spinlocks for synchronization. Instead we use RCU. The overhead falls almost entirely in the unregister routine, which is okay since unregistration is much less frequent that calling a chain. Here is the list of chains that we adjusted and their classifications. None of them use the raw API, so for the moment it is only a placeholder. ATOMIC CHAINS ------------- arch/i386/kernel/traps.c: i386die_chain arch/ia64/kernel/traps.c: ia64die_chain arch/powerpc/kernel/traps.c: powerpc_die_chain arch/sparc64/kernel/traps.c: sparc64die_chain arch/x86_64/kernel/traps.c: die_chain drivers/char/ipmi/ipmi_si_intf.c: xaction_notifier_list kernel/panic.c: panic_notifier_list kernel/profile.c: task_free_notifier net/bluetooth/hci_core.c: hci_notifier net/ipv4/netfilter/ip_conntrack_core.c: ip_conntrack_chain net/ipv4/netfilter/ip_conntrack_core.c: ip_conntrack_expect_chain net/ipv6/addrconf.c: inet6addr_chain net/netfilter/nf_conntrack_core.c: nf_conntrack_chain net/netfilter/nf_conntrack_core.c: nf_conntrack_expect_chain net/netlink/af_netlink.c: netlink_chain BLOCKING CHAINS --------------- arch/powerpc/platforms/pseries/reconfig.c: pSeries_reconfig_chain arch/s390/kernel/process.c: idle_chain arch/x86_64/kernel/process.c idle_notifier drivers/base/memory.c: memory_chain drivers/cpufreq/cpufreq.c cpufreq_policy_notifier_list drivers/cpufreq/cpufreq.c cpufreq_transition_notifier_list drivers/macintosh/adb.c: adb_client_list drivers/macintosh/via-pmu.c sleep_notifier_list drivers/macintosh/via-pmu68k.c sleep_notifier_list drivers/macintosh/windfarm_core.c wf_client_list drivers/usb/core/notify.c usb_notifier_list drivers/video/fbmem.c fb_notifier_list kernel/cpu.c cpu_chain kernel/module.c module_notify_list kernel/profile.c munmap_notifier kernel/profile.c task_exit_notifier kernel/sys.c reboot_notifier_list net/core/dev.c netdev_chain net/decnet/dn_dev.c: dnaddr_chain net/ipv4/devinet.c: inetaddr_chain It's possible that some of these classifications are wrong. If they are, please let us know or submit a patch to fix them. Note that any chain that gets called very frequently should be atomic, because the rwsem read-locking used for blocking chains is very likely to incur cache misses on SMP systems. (However, if the chain's callout routines may sleep then the chain cannot be atomic.) The patch set was written by Alan Stern and Chandra Seetharaman, incorporating material written by Keith Owens and suggestions from Paul McKenney and Andrew Morton. [jes@sgi.com: restructure the notifier chain initialization macros] Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] mempool: use mempool_create_slab_pool()Matthew Dobson2006-03-26
| | | | | | | | | | Modify well over a dozen mempool users to call mempool_create_slab_pool() rather than calling mempool_create() with extra arguments, saving about 30 lines of code and increasing readability. Signed-off-by: Matthew Dobson <colpatch@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] mempool: use common mempool kmalloc allocatorMatthew Dobson2006-03-26
| | | | | | | | | | This patch changes several mempool users, all of which are basically just wrappers around kmalloc(), to use the common mempool_kmalloc/kfree, rather than their own wrapper function, removing a bunch of duplicated code. Signed-off-by: Matthew Dobson <colpatch@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] git-scsi-misc: min() warning fixAndrew Morton2006-03-25
| | | | | | | | | drivers/scsi/sd.c: In function `sd_store_cache_type': drivers/scsi/sd.c:193: warning: comparison of distinct pointer types lacks a cast Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Remove MODULE_PARMRusty Russell2006-03-25
| | | | | | | | | | MODULE_PARM was actually breaking: recent gcc version optimize them out as unused. It's time to replace the last users, which are generally in the most unloved drivers anyway. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-03-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] libata: Remove dependence on host_set->dev for SAS [PATCH] libata: ata_scsi_ioctl cleanup [PATCH] libata: ata_scsi_queuecmd cleanup [libata] export ata_dev_pair; trim trailing whitespace [PATCH] libata: add ata_dev_pair helper [PATCH] Make libata not powerdown drivers on PM_EVENT_FREEZE. [PATCH] libata: make ata_set_mode() responsible for failure handling [PATCH] libata: use ata_dev_disable() in ata_bus_probe() [PATCH] libata: implement ata_dev_disable() [PATCH] libata: check if port is disabled after internal command [PATCH] libata: make per-dev transfer mode limits per-dev [PATCH] libata: add per-dev pio/mwdma/udma_mask [PATCH] libata: implement ata_unpack_xfermask() [libata] Move some bmdma-specific code to libata-bmdma.c [libata sata_uli] kill scr_addr abuse [libata sata_nv] eliminate duplicate codepaths with iomap [libata sata_nv] cleanups: convert #defines to enums; remove in-file history [libata sata_sil24] cleanups: use pci_iomap(), kzalloc()
| * [PATCH] libata: Remove dependence on host_set->dev for SASBrian King2006-03-24
| | | | | | | | | | | | | | | | | | Remove some of the dependence on the host_set struct in preparation for supporting SAS HBAs. Adds a struct device pointer to the ata_port struct. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: ata_scsi_ioctl cleanupBrian King2006-03-24
| | | | | | | | | | | | | | | | | | In preparation for SAS, kill some unnecessary code in ata_scsi_ioctl to find the ATA port and device given the scsi_device. Neither local is used in the function. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: ata_scsi_queuecmd cleanupBrian King2006-03-24
| | | | | | | | | | | | | | | | Encapsulate part of ata_scsi_queuecmd so that it can be reused by future SAS patches. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [libata] export ata_dev_pair; trim trailing whitespaceJeff Garzik2006-03-24
| | | | | | | | | | | | | | | | Mostly, trim trailing whitespace. Also: * export ata_dev_pair * move ata_dev_classify export closer to ata_dev_pair export
| * [PATCH] libata: add ata_dev_pair helperAlan Cox2006-03-24
| | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] Make libata not powerdown drivers on PM_EVENT_FREEZE.Nigel Cunningham2006-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the moment libata doesn't pass pm_message_t down ata_device_suspend. This causes drives to be powered down when we just want a freeze, causing unnecessary wear and tear. This patch gets pm_message_t passed down so that it can be used to determine whether to power down the drive. Signed-off-by: Nigel Cunningham <nigel@suspend2.net> drivers/scsi/libata-core.c | 5 +++-- drivers/scsi/libata-scsi.c | 4 ++-- drivers/scsi/scsi_sysfs.c | 2 +- include/linux/libata.h | 4 ++-- include/scsi/scsi_host.h | 2 +- 5 files changed, 9 insertions(+), 8 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: make ata_set_mode() responsible for failure handlingTejun Heo2006-03-24
| | | | | | | | | | | | | | | | | | | | | | Make ata_set_mode() responsible for determining whether to take port or device offline on failure. ata_dev_set_xfermode() and ata_dev_set_mode() indicate error to the caller instead of disabling port directly on failure. Also, for consistency, ata_dev_present() check is done in ata_set_mode() instead of ata_dev_set_mode(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: use ata_dev_disable() in ata_bus_probe()Tejun Heo2006-03-24
| | | | | | | | | | | | | | | | | | We may or may not disable a device after ata_dev_configure() fails. Kill 'not supported, ignoring' message in ata_dev_configure() and use ata_dev_disable() in ata_bus_probe(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: implement ata_dev_disable()Tejun Heo2006-03-24
| | | | | | | | | | | | | | | | | | | | | | This patch implements ata_dev_disable() which prints a warning message and takes @dev offline. Currently, this is done by explicitly incrementing dev->class with case-by-case warning messages. Giving user clear indication when libata gives up will be more important as libata will be doing more retries. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: check if port is disabled after internal commandTejun Heo2006-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libata core is being changed to disallow port/device disable on lower layers. However, some LLDDs (sata_mv) directly disable port on command failure. This patch makes ata_exec_internal() check whether a port got disabled after an internal command. If it is, AC_ERR_SYSTEM is added to err_mask and the port gets re-enabled. As internal command failure results in device disable for drivers which don't implement newer reset/EH callbacks, this change results in no behavior change for single device per port controllers. For slave-possible LLDDs which disable port on command failure, (1) such drivers don't exist currently, (2) issuing command to the other device of once-disabled port shouldn't result in catastrophe even if such driver exists. So, this should be enough as a temporary measure. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: make per-dev transfer mode limits per-devTejun Heo2006-03-24
| | | | | | | | | | | | | | | | Now that each ata_device has xfer masks, per-dev limits can be made per-dev instead of per-port. Make per-dev limits per-dev. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: add per-dev pio/mwdma/udma_maskTejun Heo2006-03-24
| | | | | | | | | | | | | | | | | | | | Add per-dev pio/mwdma/udma_mask. All transfer mode limits used to be applied to ap->*_mask which unnecessarily restricted other devices sharing the port. This change will also benefit later EH speed down and hotplug. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] libata: implement ata_unpack_xfermask()Tejun Heo2006-03-24
| | | | | | | | | | | | | | Implement ata_unpack_xfermask(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [libata] Move some bmdma-specific code to libata-bmdma.cJeff Garzik2006-03-23
| | | | | | | | No code changes, just moving code between files.
| * [libata sata_uli] kill scr_addr abuseJeff Garzik2006-03-23
| | | | | | | | | | | | | | | | sata_uli was storing PCI config addresses in a variable intended for port addresses, a variable soon to become void __iomem *. Update the driver to store the SCR address, found in PCI config space, in the driver-private data area.
| * [libata sata_nv] eliminate duplicate codepaths with iomapJeff Garzik2006-03-22
| | | | | | | | | | | | | | | | | | | | eliminate a bunch of if (mmio) writel() else outl() code with the pci_iomap() and io{read,write}{8,16,32}() interface.
| * [libata sata_nv] cleanups: convert #defines to enums; remove in-file historyJeff Garzik2006-03-22
| |
| * [libata sata_sil24] cleanups: use pci_iomap(), kzalloc()Jeff Garzik2006-03-22
| | | | | | | | | | | | * libata will soon move to iomap, so we should use pci_iomap() and pci_iounmap(). * Use kzalloc() where appropriate.
* | [PATCH] s/;;/;/gAlexey Dobriyan2006-03-24
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] remove ISA legacy functions: drivers/scsi/in2000.cAl Viro2006-03-24
| | | | | | | | | | | | | | | | | | switched to ioremap(), cleaned the probing up a bit. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] remove ISA legacy functions: drivers/scsi/g_NCR5380.cAl Viro2006-03-24
| | | | | | | | | | | | | | | | | | | | switched CONFIG_SCSI_G_NCR5380_MEM code in g_NCR5380 to ioremap(); massaged g_NCR5380.h accordingly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] sem2mutex: drivers/scsi/ide-scsi.cJes Sorensen2006-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Jens Axboe <axboe@suse.de> Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] kill cdrom ->dev_ioctl methodChristoph Hellwig2006-03-23
|/ | | | | | | | | | | Since early 2.4.x all cdrom drivers implement the block_device methods themselves, so they can handle additional ioctls directly instead of going through the cdrom layer. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* scsi: link in the debug driver lastLinus Torvalds2006-03-22
| | | | | | | | | | | If the debug driver is built-in, link it in last, so that any real drivers will probe first, rather than having the debug driver pick the first scsi slots.. Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ahci: add softresetTejun Heo2006-03-22
| | | | | | | | Now that libata is smart enought to handle both soft and hard resets, add softreset method. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] libata: do not ignore PIO-only devicesTejun Heo2006-03-22
| | | | | | | As libata now can do PIO, don't ignore PIO-only devices. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] libata: Symbol exportsAlan Cox2006-03-22
| | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] Update libata DMA blacklist to cover versions, and resync with IDE layerAlan Cox2006-03-22
| | | | | | | Not much to say here except that some drives have fixed and bad firmware Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] libata: Fix a drive detection problemAlan Cox2006-03-22
| | | | | | | | | | | The current code follows the spec but uses an overlong delay. This would be great if the hardware did. Several vendors however forget the D7 pulldown. Fortunately 0xFF isnt a sane reset state so we can use it to skip detection as is done in drivers/ide. (ie this is a tested solution over a long time) Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] libata: note missing posting in mmio cmd writeAlan Cox2006-03-22
| | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'master'Jeff Garzik2006-03-22
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| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-03-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: fixed path to moved file in include/linux/device.h Fix spelling in E1000_DISABLE_PACKET_SPLIT Kconfig description Documentation/dvb/get_dvb_firmware: fix firmware URL Documentation: Update to BUG-HUNTING Remove superfluous NOTIFY_COOKIE_LEN define add "tags" to .gitignore Fix "frist", "fisrt", typos fix rwlock usage example It's UTF-8
| | * Fix "frist", "fisrt", typosUwe Zeisberger2006-03-21
| | | | | | | | | | | | | | | Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2006-03-22
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (138 commits) [SCSI] libata: implement minimal transport template for ->eh_timed_out [SCSI] eliminate rphy allocation in favour of expander/end device allocation [SCSI] convert mptsas over to end_device/expander allocations [SCSI] allow displaying and setting of cache type via sysfs [SCSI] add scsi_mode_select to scsi_lib.c [SCSI] 3ware 9000 add big endian support [SCSI] qla2xxx: update MAINTAINERS [SCSI] scsi: move target_destroy call [SCSI] fusion - bump version [SCSI] fusion - expander hotplug suport in mptsas module [SCSI] fusion - exposing raid components in mptsas [SCSI] fusion - memory leak, and initializing fields [SCSI] fusion - exclosure misspelled [SCSI] fusion - cleanup mptsas event handling functions [SCSI] fusion - removing target_id/bus_id from the VirtDevice structure [SCSI] fusion - static fix's [SCSI] fusion - move some debug firmware event debug msgs to verbose level [SCSI] fusion - loginfo header update [SCSI] add scsi_reprobe_device [SCSI] megaraid_sas: fix extended timeout handling ...
| | * | [SCSI] libata: implement minimal transport template for ->eh_timed_outTejun Heo2006-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SCSI midlayer has moved hostt->eh_timed_out to transport template. As libata doesn't need full-blown transport support yet, implement minimal transport for libata. No transport class or whatsoever, just empty transport template with ->eh_timed_out hook. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | Merge ../linux-2.6James Bottomley2006-03-21
| | |\|
| | * | [SCSI] eliminate rphy allocation in favour of expander/end device allocationJames Bottomley2006-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows the removal of the contained flag and also does a bit of class renaming (sas_rphy->sas_device). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] allow displaying and setting of cache type via sysfsJames Bottomley2006-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I think I promised to do this two years ago This patch adds a scsi_disk class with the cache type and FUA parameters, so user land application can easily obtain them without having to parse dmesg. It also allows setting the cache type (use with care...) This patch is a bit dangerous because I've replaced the disk kref with a class device reference ... Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] add scsi_mode_select to scsi_lib.cJames Bottomley2006-03-19
| | | | | | | | | | | | | | | | | | | | | | | | This complements the scsi_mode_sense() function Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] 3ware 9000 add big endian supportadam radford2006-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch updates the 3ware 9000 driver: - Fix 9550SX pchip reset timeout. - Add big endian support. Signed-off-by: Adam Radford <linuxraid@amcc.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] scsi: move target_destroy callMike Anderson2006-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the calling of target_destroy next to the list_del. This closed a race being seen while doing a device add on the aic7xxx. Signed-off-by: Mike Anderson <andmike@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-14 17:32:25 -0500