- 03 4月, 2009 40 次提交
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由 Andrew Vasquez 提交于
As all commands queued on the physical HBA should be aborted and returned to the upper-layers. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Andrew Vasquez 提交于
Reflects layout and format of latest specification. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Andrew Vasquez 提交于
Since in some circumstances, login-retries may be occuring in the background via the DPC routine. This race, in the inadvertant setting of the loop-id to 'NONE' breaks the existing retry logic. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Andrew Vasquez 提交于
Recent ISPs use this data to configure FCF information. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Andrew Vasquez 提交于
With recent ISPs loading firmware from flash, a flash-update to the firmware-image region with a follow-on reset will reload the new image. Original caching of data only made sense when firmware was bound with the driver. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Harish Zunjarrao 提交于
The pcihdr variable is used to find valid boot code image to get FC boot code versions from flash. The pcihdr variable should be byte aligned. Signed-off-by: NHarish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Giridhar Malavali 提交于
fce_size should be calculated based on the FCE_SIZE #define. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Giridhar Malavali 提交于
Earlier refactoring codes missed passing the proper vha structure and instead passed the 'hardware-descriptor' ha. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Giridhar Malavali 提交于
Post refactoring/multi-queue additions essentially eliminated the need for separate ISP24XX+ queuecommand as isp_ops contains a function pointer to the associated 'start_scsi()' operation. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Andrew Vasquez 提交于
Original code used an overabundance of indirect pointers to function helpers. Instead, the driver can exploit the immutable properties of a queue's ISP-association and ID, which are both known at queue initialization-time. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Brian King 提交于
Bump driver version to 1.0.5. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Brian King 提交于
The ibmvfc driver currently breaks the CRQ and essentially resets the entire virtual FC adapter, killing all outstanding ops to all attached targets, if an ADISC times out during target discover/rediscovery. This patch adds some code to cancel the ADISC if it times out, which prevents a single ADISC timeout from affecting the other devices attached to the fabric. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Brian King 提交于
Set show_host_maxframe_size so that maxframe_size gets exported in sysfs for the host. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Brian King 提交于
The ibmvfc driver really does not handle dynamically changing disc_threads. To change this dynamically would cause confusion in the driver regarding the number of event structs allocated. Fix this by simply not allowing disc_threads to be changed at runtime. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Brian King 提交于
This patch fixes a problem of possible dropped interrupts. Currently, the ibmvfc driver has a race condition where after ibmvfc_interrupt gets run, the platform code clears the interrupt. This can result in lost interrupts and, in worst case scenarios, result in command timeouts. Fix this by implementing a tasklet similar to what the ibmvscsi driver does so that interrupt processing is no longer done in the actual interrupt handler, which eliminates the race. Signed-off-by: NBrian King <brking@linux.vnet.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: Remove two unneeded exports and make two symbols static in fs/mpage.c Cleanup after commit 585d3bc0 Trim includes of fdtable.h Don't crap into descriptor table in binfmt_som Trim includes in binfmt_elf Don't mess with descriptor table in load_elf_binary() Get rid of indirect include of fs_struct.h New helper - current_umask() check_unsafe_exec() doesn't care about signal handlers sharing New locking/refcounting for fs_struct Take fs_struct handling to new file (fs/fs_struct.c) Get rid of bumping fs_struct refcount in pivot_root(2) Kill unsharing fs_struct in __set_personality()
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (21 commits) drm/radeon: load the right microcode on rs780 drm: remove unused "can_grow" parameter from drm_crtc_helper_initial_config drm: fix EDID backward compat check drm: sync the mode validation for INTERLACE/DBLSCAN drm: fix typo in edid vendor parsing. DRM: drm_crtc_helper.h doesn't actually need i2c.h drm: fix missing inline function on 32-bit powerpc. drm: Use pgprot_writecombine in GEM GTT mapping to get the right bits for !PAT. drm/i915: Add a spinlock to protect the active_list drm/i915: Fix SDVO TV support drm/i915: Fix SDVO CREATE_PREFERRED_INPUT_TIMING command drm/i915: Fix error in SDVO DTD and modeline convert drm/i915: Fix SDVO command debug function drm/i915: fix TV mode setting in property change drm/i915: only set TV mode when any property changed drm/i915: clean up udelay usage drm/i915: add VGA hotplug support for 945+ drm/i915: correctly set IGD device's gtt size for KMS. drm/i915: avoid hanging on to a stale pointer to raw_edid. drm/i915: check for -EINVAL from vm_insert_pfn ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (54 commits) glge: remove unused #include <version.h> dnet: remove unused #include <version.h> tcp: miscounts due to tcp_fragment pcount reset tcp: add helper for counter tweaking due mid-wq change hso: fix for the 'invalid frame length' messages hso: fix for crash when unplugging the device fsl_pq_mdio: Fix compile failure fsl_pq_mdio: Revive UCC MDIO support ucc_geth: Pass proper device to DMA routines, otherwise oops happens i.MX31: Fixing cs89x0 network building to i.MX31ADS tc35815: Fix build error if NAPI enabled hso: add Vendor/Product ID's for new devices ucc_geth: Remove unused header gianfar: Remove unused header kaweth: Fix locking to be SMP-safe net: allow multiple dev per napi with GRO r8169: reset IntrStatus after chip reset ixgbe: Fix potential memory leak/driver panic issue while setting up Tx & Rx ring parameters ixgbe: fix ethtool -A|a behavior ixgbe: Patch to fix driver panic while freeing up tx & rx resources ...
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由 Jack Steiner 提交于
Fix slab corruption caused by alloc_cpumask_var_node() overwriting the tail end of an off-stack cpumask. The function zeros out cpumask bits beyond the last possible cpu. The starting point for zeroing should be the beginning of the mask offset by a byte count derived from the number of possible cpus. The offset was calculated in bits instead of bytes. This resulted in overwriting the end of the cpumask. Signed-off-by: NJack Steiner <steiner@sgi.com> Acked-by: Mike Travis <travis.sgi.com> Acked-by: NIngo Molnar <mingo@elte.hu> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: <stable@kernel.org> [2.6.29.x] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Robin Holt 提交于
Implement __raw_read_lock_flags and __raw_write_lock_flags for the ia64 architecture. [kosaki.motohiro@jp.fujitsu.com: typo fix] Signed-off-by: NPetr Tesarik <ptesarik@suse.cz> Signed-off-by: NRobin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: NTony Luck <tony.luck@intel.com> Signed-off-by: NKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Robin Holt 提交于
Pass the original flags to rwlock arch-code, so that it can re-enable interrupts if implemented for that architecture. Initially, make __raw_read_lock_flags and __raw_write_lock_flags stubs which just do the same thing as non-flags variants. Signed-off-by: NPetr Tesarik <ptesarik@suse.cz> Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Cc: <linux-arch@vger.kernel.org> Acked-by: NIngo Molnar <mingo@elte.hu> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Robin Holt 提交于
SGI has observed that on large systems, interrupts are not serviced for a long period of time when waiting for a rwlock. The following patch series re-enables irqs while waiting for the lock, resembling the code which is already there for spinlocks. I only made the ia64 version, because the patch adds some overhead to the fast path. I assume there is currently no demand to have this for other architectures, because the systems are not so large. Of course, the possibility to implement raw_{read|write}_lock_flags for any architecture is still there. This patch: The new macro LOCK_CONTENDED_FLAGS expands to the correct implementation depending on the config options, so that IRQ's are re-enabled when possible, but they remain disabled if CONFIG_LOCKDEP is set. Signed-off-by: NPetr Tesarik <ptesarik@suse.cz> Signed-off-by: NRobin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make ufs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make sysv file system return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make squashfs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Phillip Lougher <phillip@lougher.demon.co.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make reiserfs3 return f_fsid info for statfs(2). By Andreas' suggestion, this patch populates a persistent f_fsid between boots/mounts with help of on-disk uuid record. Randy Dunlap reported a compiling error from v2 patch like: fs/built-in.o: In function `reiserfs_statfs': super.c:(.text+0x7332b): undefined reference to `crc32_le' super.c:(.text+0x7333f): undefined reference to `crc32_le' Also he provided helpful solution to fix this error. The modification of v3 patch is based on Randy's suggestion, add 'select CRC32' in fs/reiserfs/Kconfig. Signed-off-by: NColy Li <coly.li@suse.de> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jeff Mahoney <jeffm@suse.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make qnx4 file system return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Acked-by: NAnders Larsen <al@alarsen.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make omfs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Acked-by: NBob Copeland <me@bobcopeland.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make minix file system return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make isofs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Jan Kara <jack@ucw.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make hpfs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make hfsplus return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make hfs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make fat return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Acked-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make efs return f_fsid info for statfs(2), and do a little variable renaming in efs_statfs(). Signed-off-by: NColy Li <coly.li@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make cramfs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make befs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Sergey S. Kostyliov <rathamahata@php4.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Make affs return f_fsid info for statfs(2). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Coly Li 提交于
Currently many file systems in Linux kernel do not return f_fsid in statfs info, the value is set as 0 in vfs layer. Anyway, in some conditions, f_fsid from statfs(2) is useful, especially being used as (f_fsid, ino) pair to uniquely identify a file. Basic idea of the patches is generating a unique fs ID by huge_encode_dev(sb->s_bdev->bd_dev) during file system mounting life time (no endian consistent issue). sb is a point of struct super_block of current mounted file system being accessed by statfs(2). This patch: Make adfs return f_fsid info for statfs(2), and do a little variable renaming in adfs_statfs(). Signed-off-by: NColy Li <coly.li@suse.de> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: "Sergey S. Kostyliov" <rathamahata@php4.ru> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Bob Copeland <me@bobcopeland.com> Cc: Anders Larsen <al@alarsen.net> Cc: Phillip Lougher <phillip@lougher.demon.co.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Evgeniy Dushistov <dushistov@mail.ru> Cc: Jan Kara <jack@suse.cz> Cc: Andreas Dilger <adilger@sun.com> Cc: Jamie Lokier <jamie@shareable.org> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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