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2007-01-06[SCSI] fusion: MODULE_VERSION supportEric Moore
* Add modinfo driver version support. * Change copyright year to 2007. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] fusion: power pc and miscellaneous bug fixsEric Moore
* Endian fix's for warnings found in ppc environment. * Fix compile time warning when calling scsi_device_reprobe, where in newer kernels this API expects its return value to be examined. * Fix compile errors when debug messages are enabled. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] fusion: fibre channel: return DID_ERROR for ↵Eric Moore
MPI_IOCSTATUS_SCSI_IOC_TERMINATED A repost of a patch forwarded by Mikael Reed from 2006-12-20. The fibre channel IOC may kill a request for a variety of reasons, some of which may be recovered by a retry, some of which are unlikely to be recovered. Return DID_ERROR instead of DID_RESET to permit retry of the command, just not an infinite number of them. Signed-off-by: Michael Reed <mdr@sgi.com> Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] megaraid_sas: Update module authorSumant Patro
Update domain name change from lsil.com to lsi.com. Change module author to megaraidlinux@lsi.com Signed-off-by: Sumant Patro <sumant.patro@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] 3ware 8000 serialize reset codeadam radford
The attached patch updates the 3ware 8000 driver: - Free irq handler in __tw_shutdown(). - Turn on RCD bit for caching mode page. - Serialize reset code. Signed-off-by: Adam Radford <linuxraid@amcc.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] sr: fix error code check in sr_block_ioctl()Tejun Heo
sr_block_ioctl() should proceed to SCSI ioctls if cdrom_ioctl() returns -ENOSYS. However it tested for ENOSYS instead of -ENOSYS rendering all SCSI ioctls other than GET_IDLUN and GET_BUS_NUMBER inaccessible. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] scsi: lpfc error path fixMariusz Kozlowski
Add kmalloc failure check and fix the loop on error path. Without the patch pool element at index [0] will not be freed. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] aacraid: Product List UpdateSalyzyn, Mark
Update drivers/scsi/aacraid/linit.c and Documentation/scsi/aacraid.txt file with the current list of adapters supported by the aacraid driver. Deprecated a few adapters that never shipped, corrected a few and added new adapters that matched the family code support. No functional changes to the driver. No side effects. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] libiscsi: fix senselen calculationMike Christie
Yanling Qi, noted that when the sense data length of a check-condition is greater than 0x7f (127), senselen = (data[0] << 8) | data[1] will become negative. It causes different kinds of panics from GPF, spin_lock deadlock to spin_lock recursion. We were also swapping this value on big endien machines. This patch fixes both issues by using be16_to_cpu(). Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] iscsi: simplify IPv6 and IPv4 address printingFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] iscsi: newline in printkMeelis Roos
This patch cures two run together printk messages in iSCSI driver. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] iscsi: fix crypto_alloc_hash() error checkAkinobu Mita
The return value of crypto_alloc_hash() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] iscsi: fix 2.6.19 data digest calculation bugArne Redlich
The transition from crypto_digest_*() to the crypto_hash_*() family introduced a bug into the data digest calculation: crypto_hash_update() is called with the number of S/G elements instead of the S/G lists data size. Signed-off-by: Arne Redlich <arne.redlich@xiranet.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-06[SCSI] scsi_scan: fix report lun problems with CDROM or RBC devicesJames Bottomley
Apparently no ATAPI CD/DVD actually supports REPORT LUNS (in spite of claiming scsi-3 compliance, where it's mandatory) and worse, some crash or flake out on being sent the command. This may actually be due to a conflict between SPC and MMC with MMC not listing REPORT LUNS as mandatory. The same standards conflict exists for RBC as well. Fix all of this by reversing the blacklists for CDROM and RBC devices (i.e. now they have to have the BLIST_REPORTLUNS2 flag set even if the inquiry data returns scsi-3 compliance). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Update version number to 8.01.07-k4.Andrew Vasquez
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Use generic isp_ops.fw_dump() function.Andrew Vasquez
Rather than a direct call, as was done in the case of a RISC-paused state within the ISP24xx interrupt handler. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected.Andrew Vasquez
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Correct reset handling logic.Andrew Vasquez
- honor ISP24XX NVRAM settings for lip-reset, full-login-lip, and device-reset. - correct LIP_FULL_LOGIN mailbox command issuance. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Correct IOCB queueing mechanism for ISP54XX HBAs.Andrew Vasquez
Original code would incorrectly use non-24xx code-paths. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Detect GPSC capabilities within a fabric.Andrew Vasquez
Disable subsequent GPSC queries if Fabric Management services do not support the operation. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Use proper prep_ms_iocb() function during GFPN_ID.Andrew Vasquez
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Correct endianess issue while interrogating MS status.Andrew Vasquez
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: Don't log trace-control async-events.Andrew Vasquez
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] seagate: remove BROKEN tagJames Bottomley
Apparently the driver compiles and runs, so tidy up some macro warnings and bring it back as unBROKEN. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] scsi_transport_spi: fix sense buffer size errorJames Bottomley
The code does this: unsigned char sense[SCSI_SENSE_BUFFERSIZE]; ... scsi_normalize_sense(sense, sizeof(*sense), sshdr) however the sizeof will return 1 not 96 which means the sense data will have no valid ASC/ASCQ values. Fix by putting the correct sense size. The only affected case for this would have been the DV buffer sanity check failure, which is fortunately quite rare. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] Add missing completion to scsi_complete_async_scans()Matthew Wilcox
If either scsi_complete_async_scans() is called a second time before the first call has finished, or a host scan is started while scsi_complete_async_scans() is still sleeping, it would fail to wake up the other task, which would sleep forever. I've changed the kernel-doc to make it clear that scsi_complete_async_scans() only guarantees that scans which started before it was called are guaranteed to have finished when it returns. I considered making it wait until all scans are completed, but it can't guarantee that no more scans will start before it returns anyway, and it runs the risk of confusing other callers of scsi_complete_async_scans() for hosts actually scanning. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] qla2xxx: make qla2x00_reg_remote_port() staticAdrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[SCSI] advansys: wrap PCI table inside ifdef CONFIG_PCIRandy Dunlap
The Advansys ISA/EISA/PCI driver has a compile error when CONFIG_PCI=n, so wrap the pci_device_id table inside ifdef CONFIG_PCI. drivers/scsi/advansys.c: At top level: drivers/scsi/advansys.c:18219: error: array type has incomplete element type drivers/scsi/advansys.c:18221: error: 'PCI_ANY_ID' undeclared here (not in a function) make[2]: *** [drivers/scsi/advansys.o] Error 1 make[1]: *** [drivers/scsi] Error 2 make: *** [drivers] Error 2 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03[PATCH] x86_64: Fix dump_trace()OGAWA Hirofumi
If caller passed the tsk, we should use it to validate a stack ptr. Otherwise, sysrq-t and other debugging stuff doesn't work. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-02Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4081/1: Add definition for TI Sync Serial Protocol [ARM] 4080/1: Fix for the SSCR0_SlotsPerFrm macro [ARM] Fix VFP initialisation issue for SMP systems [ARM] 4078/1: Fix ARM copypage cache coherency problems [ARM] 4077/1: iop13xx: fix __io() macro [ARM] 4074/1: Flat loader stack alignment [ARM] 4073/1: Prevent s3c24xx drivers from including asm/arch/hardware.h and asm/arch/irqs.h [ARM] 4071/1: S3C24XX: Documentation update [ARM] 4066/1: correct a comment about PXA's sched_clock range [ARM] 4065/1: S3C24XX: dma printk fixes [ARM] 4064/1: make pxa_get_cycles() static [ARM] 4063/1: ep93xx: fix IRQ_EP93XX_GPIO?MUX numbering
2007-01-02[ARM] 4081/1: Add definition for TI Sync Serial ProtocolPhilipp Zabel
Of the possible SSP frame formats (FRF bits in SSCR0), only SSCR0_PSP is defined. Other possible formats are Motorola SPI (0<<4), TI SSP (1<<4) and Microwire (2<<4). Attached patch adds a definition SSCR0_TISSP. This mode is used for the sound codec attached to the PXA272 SSP1 of some HTC PDA phones. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-01-02[ARM] 4080/1: Fix for the SSCR0_SlotsPerFrm macroPhilipp Zabel
The SSCR0_SlotsPerFrm macro writes a 3-bit value to bits [2:0], while the correct location of FRDC in SSCR0 is at bits [26:24]. This patch adds the missing "<< 24". Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-01-02[ARM] Fix VFP initialisation issue for SMP systemsRussell King
When we install the handlers for context switching, we must enable VFP on all CPU cores, otherwise undefined (and random) effects occur. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-01-02[PATCH] Fix insta-reboot with "i386: Relocatable kernel support"Segher Boessenkool
Commit 968de4f02621db35b8ae5239c8cfc6664fb872d8 ("i386: Relocatable kernel support") caused problems for people with old binutils versions that didn't mark ".text.*" sections automatically allocated. So we should use .section command to specifically mark .text.head section as AX (allocatable and executable) to solve the problem. This should be unnecessary with binutils 2.15 and later, which is already three years old, but it doesn't hurt supporting older toolchains where possible. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Acked-by: Jean Delvare <khali@linux-fr.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-02[PATCH] selinux: fix selinux_netlbl_inode_permission() lockingParag Warudkar
do not call a sleeping lock API in an RCU read section. lock_sock_nested can sleep, its BH counterpart doesn't. selinux_netlbl_inode_permission() needs to use the BH counterpart unconditionally. Compile tested. From: Ingo Molnar <mingo@elte.hu> added BH disabling, because this function can be called from non-atomic contexts too, so a naked bh_lock_sock() would be deadlock-prone. Boot-tested the resulting kernel. Signed-off-by: Parag Warudkar <paragw@paragw.zapto.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-02[PATCH] cfq-iosched: merging problemJens Axboe
Two issues: - The final return 1 should be a return 0, otherwise comparing cfqq is a noop. - bio_sync() only checks the sync flag, while rq_is_sync() checks both for READ and sync. The latter is what we want. Expand the bio check to include reads, and relax the restriction to allow merging of async io into sync requests. In the future we want to clean up the SYNC logic, right now it means both sync request (such as READ and O_DIRECT WRITE) and unplug-on-issue. Leave that for later. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-02[PATCH] libata: fix combined modeAlan
This is a slight variant on the patch I posted December 16th to fix libata combined mode handling. The only real change is that we now correctly also reserve BAR1,2,4. That is basically a neatness issue. Jeff was unhappy about two things 1. That it didn't work in the case of one channel native one channel legacy. This is a silly complaint because the SFF layer in libata doesn't handle this case yet anyway. 2. The case where combined mode is in use and IDE=n. In this case the libata quirk code reserves the resources in question correctly already. Once the combined mode stuff is redone properly (2.6.21) then the entire mess turns into a single pci_request_regions() for all cases and all the ugly resource hackery goes away. I'm sending this now rather than after running full test suites so that it can get the maximal testing in a short time. I'll be running tests on this after lunch. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Jeff Garzik <jgarzik@pobox.com> Acked-by: Alessandro Suardi <alessandro.suardi@gmail.com> Acked-by: Theodore Tso <tytso@mit.edu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-01[PATCH] sound: hda: detect ALC883 on MSI K9A Platinum motherboards (MS-7280)Leonard Norrgård
Recognize the Realtek ALC883 chip on MSI K9A Platinum motherboards (model no. MS-7280), enabling full sound capabilities. Signed-off-by: Leonard Norrgård <leonard.norrgard@refactor.fi> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-01Revert "[PATCH] x86_64: fix boot hang caused by ↵Linus Torvalds
CALGARY_IOMMU_ENABLED_BY_DEFAULT" This reverts commit a9622f6219ce58faba1417743bf3078501eb3434. Now that the Calgary code apparently detects itself properly, it's not needed any more. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-31Linux 2.6.20-rc3Linus Torvalds
...because it's always a good idea to cut a release *before* you go out to party and get drunk. Remember kids: "Don't Drink and Release!"
2006-12-31[PATCH] restore ->pdeath_signal behaviourOleg Nesterov
Commit b2b2cbc4b2a2f389442549399a993a8306420baf introduced a user- visible change: ->pdeath_signal is sent only when the entire thread group exits. While this change is imho good, it may break things. So restore the old behaviour for now. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> To: Albert Cahalan <acahalan@gmail.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Andrew Morton <akpm@osdl.org> Cc: Linus Torvalds <torvalds@osdl.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Qi Yong <qiyong@fc-cn.com> Cc: Roland McGrath <roland@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-31Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Handle ISA devices with no 'regs' property. [SPARC64]: Update defconfig. [SPARC64]: Fix of_iounmap() region release. [SPARC64]: Fix "mem=xxx" handling.
2006-12-31[XFRM]: Algorithm lookup using .compat nameMartin Willi
Installing an IPsec SA using old algorithm names (.compat) does not work if the algorithm is not already loaded. When not using the PF_KEY interface, algorithms are not preloaded in xfrm_probe_algs() and installing a IPsec SA fails. Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[NET]: Don't export linux/random.h outside __KERNEL__.David Woodhouse
Don't add it there please; add it lower down inside the existing #ifdef __KERNEL__. You just made the _userspace_ net.h include random.h, which then fails to compile unless <asm/types.h> was already included. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[NET]: Add memory barrrier to netif_poll_enable()David S. Miller
When a driver writer calls this, they generally expect that all previous stores and modifications they've made will be visible before netif_poll_enable() executes, so ensure this. Noticed by Ben H. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[SPARC64]: Handle ISA devices with no 'regs' property.David S. Miller
And this points out that the return value from isa_dev_get_resource() and the 'pregs' arg to isa_dev_get_irq() are totally unused. Based upon a patch from Richard Mortimer <richm@oldelvet.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[SPARC64]: Update defconfig.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[SPARC64]: Fix of_iounmap() region release.David S. Miller
We need to pass in the resource otherwise we cannot release the region properly. We must know whether it is an I/O or MEM resource. Spotted by Eric Brower. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31[SPARC64]: Fix "mem=xxx" handling.David S. Miller
We were not being careful enough. When we trim the physical memory areas, we have to make sure we don't remove the kernel image or initial ramdisk image ranges. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-30Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2: export heartbeat thread pid via configfs ocfs2: always unmap in ocfs2_data_convert_worker() ocfs2: ignore NULL vfsmnt in ocfs2_should_update_atime() ocfs2: Allow direct I/O read past end of file ocfs2: don't print error in ocfs2_permission()
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