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* [PATCH] inotify: check retval in initRobert Love2005-07-26
| | | | | | | | | Check for (unlikely) errors in the filesystem initialization stuff in our module_init() function. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotify: change default limitsRobert Love2005-07-26
| | | | | | | | | | Change default inotify limits: Maximum instances per user to 128 and maximum events per queue to 16k. The max instances used to be 128; the change to 8 was a mistake. Memory consumption is fine. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotify: exit path cleanupsRobert Love2005-07-26
| | | | | | | | Handle error out paths better. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotify: oops fixRobert Love2005-07-26
| | | | | | | | | Bug fix: Ensure that the fd passed to inotify_add_watch() and inotify_rm_watch() belongs to inotify. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotify: use fget_lightRobert Love2005-07-26
| | | | | | | | As an optimization, use fget_light() and fput_light() where possible. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotify: misc. cleanupRobert Love2005-07-26
| | | | | | | | | Miscellaneous invariant clean up, comment fixes, and so on. Trivial stuff. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds2005-07-26
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| * [SCSI] fix function prototype warningJames Bottomley2005-07-14
| | | | | | | | | | | | | | | | int_to_scsilun() takes a pointer to a struct scsi_lun in it's prototype, so add this structure to scsi_device.h to avoid declaration inside function prototype warnings. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Redundant this_count check in sd_init_command()Chen, Kenneth W2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | I was going over the scsi I/O submit path, when sd_init_command construct the scsi command, this_count is already checked in the previous else if clause. Why does it need to check it again in the last else block? Patch to delete the spurious check. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] Redundant memset in scsi_alloc_sgtableChen, Kenneth W2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | scsi_init_io calls scsi_alloc_sgtable and then calls blk_rq_map_sg to initialize the scatterlist structure. blk_rq_map_sg() already memset the structure for every new segment. That makes the memset in scsi_alloc_sgtable unnecessary. Patch to delete the extra memset in scsi_alloc_sgtable. Tested on a x86_64 machine. Looks stable to me. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] add int_to_scsilun() functionJames.Smart@Emulex.Com2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of the issues we had was reverting the midlayers lun value into the 8byte lun value that we wanted to send to the device. Historically, there's been some combination of byte swapping, setting high/low, etc. There's also been no common thread between how our driver did it and others. I also got very confused as to why byteswap routines were being used. Anyway, this patch is a LLDD-callable function that reverts the midlayer's lun value, stored in an int, to the 8-byte quantity (note: this is not the real 8byte quantity, just the same amount that scsilun_to_int() was able to convert and store originally). This also solves the dilemma of the thread: http://marc.theaimsgroup.com/?l=linux-kernel&m=112116767118981&w=2 A patch for the lpfc driver to use this function will be along in a few days (batched with other patches). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Cleanup FC remote port registration.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup FC remote port registration. Due to the inherent behaviour (an immediate scan) of adding a 'target'-role-capable rport via fc_remote_port_add(), split the registration into two steps -- addition as unknown-type role, then use fc_remote_port_rolchg() with appropriate role (based on PLOGI/PRLI bits). This allows for a more cleaner rport->dd_data management as can be seen with the simplified qla2xxx_slave_alloc() function. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Consolidate ISP24xx chip reset logic.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | Consolidate ISP24xx chip reset logic. Consolidate near-duplicate RISC reset logic from qla24xx_reset_chip() and qla24xx_chip_diag(). Also, after initiating a soft-reset, insure the firmware has completed all NVRAM accesses before continuing. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add firmware version number to qla24xx_fw_version_str().Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | Add firmware version number to qla24xx_fw_version_str(). Original code was accidently trimmed during port. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aacraid: Fix sgmap errorMark Haverkamp2005-07-14
| | | | | | | | | | | | | | The wrong sgmap structure is being assigned in aac_send_raw_srb. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Update version number to 8.01.00b5-k.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | Update version number to 8.01.00b5-k. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Correct maximum supported lun and target-id definitions.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | Correct maximum supported lun and target-id definitions. The driver uses command-IOCBs which support a maximum lun value of 0xffff -- correct #define to reflect the change. Also, remove superfluous MAX_TARGET definition. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Update copyright banner.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | Update copyright banner. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Firmware updates.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | Firmware updates. Resync with latest 21xx firmware -- 1.19.25. Resync with latest 22xx firmware -- 2.02.08. Resync with latest 23xx/63xx firmware -- 3.03.15. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Code scrubbing.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | Code scrubbing. - Remove trailing whitespace from driver files. - Remove unused #defines and inlines. - Standardize on C comments (// -> /* */) Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: NVRAM id-list updates.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | NVRAM id-list updates. Resync with latest NVRAM subsystem ID list. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add OS initialization codes for ISP24xx recognition.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | Add OS initialization codes for ISP24xx recognition. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx initialization routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | Add ISP24xx initialization routines. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx ISR routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | Add ISP24xx ISR routines. Add appropriate glue-code for ISP24xx support -- this included generalizing some of the core handling routines (qla2x00_async_event() [pull-up retrieval of mailbox values] and qla2x00_status_entry()]. Fixup 2100/2300 ISRs to handle the new conventions. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx IOCB manipulation routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | Add ISP24xx IOCB manipulation routines. Add appropriate glue-code for ISP24xx support while manipulting IOCB packets. Add an ISP24xx specific 'start_scsi' routine due to command-type-7 layout changes. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx flash-manipulation routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | Add ISP24xx flash-manipulation routines. Add read/write flash manipulation routines for the ISP24xx. Update sysfs NVRAM objects to use generalized accessor functions. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add MBX command routines for ISP24xx support.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | Add MBX command routines for ISP24xx support. Generalize several routines [qla2x00_load_ram_ext(), qla2x00_execute_fw(), qla2x00_verify_checksum()] to handle larger addressing space. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Generalize SNS generic-services routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | Generalize SNS generic-services routines. Consolidate completion-status checking while adding support for the ISP24xx. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx diagnostic routines.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | Add ISP24xx diagnostic routines. Add function and structure definitions for the ISP24xx diagnostic firmware dump routines. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add ISP24xx definitions.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | | | | | Add ISP24xx definitions. Add requisite structure definitions and #define's for ISP24xx support. Also drop volatile modifiers from device_reg_* register layouts as the members are never really accessed, only their offsets within the layout are used during reads and writes. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Add pci ids for new ISP types.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | Add pci ids for new ISP types. Move old definitions in local qla_def.h file to pci_ids.h as well. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] qla2xxx: Factor-out ISP specific functions to method-based call tables.Andrew Vasquez2005-07-14
| | | | | | | | | | | | | | | | | | | | Factor-out ISP specific functions to method-based call tables. In anticipation of ISP24xx/ISP25xx support, factor-out ISP specific functions into a method-based call table. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] SPI transport class, don't negotiate options not supportedJames Bottomley2005-07-11
| | | | | | | | | | | | | | | | | | At the moment, the transport class blindly tries to set things like QAS and IU, even if the drive won't support them. It's best not to annoy the devices like this and instead only set what the drive says is actually supported. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7xxx: remove ahc_tailqChristoph Hellwig2005-07-11
| | | | | | | | | | | | | | | | 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>
| * [SCSI] aic7xxx: sane pci probingChristoph Hellwig2005-07-11
| | | | | | | | | | | | always probe in bus order, avoid any reordering Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] add TYPE_RBC to our type tableJames Bottomley2005-07-11
| | | | | | | | | | | | | | Here's a tiny update that means we print the correct ASCII type information Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] dpt_i2o warning fixAndrew Morton2005-07-11
| | | | | | | | | | | | | | | | drivers/scsi/dpt_i2o.c: In function `adpt_queue': drivers/scsi/dpt_i2o.c:385: warning: unused variable `timeout' Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic79xx: ahd_linux_dev_reset() cleanupAndrew Morton2005-07-11
| | | | | | | | | | | | | | | | | | | | Use the macros consistently in ahd_linux_dev_reset(). If ahd_linux_dev_reset() really can be called with local interrupts disabled then yuk. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7xxx: fix boot hang with Fujitsu drivesJames Bottomley2005-07-03
| | | | | | | | | | | | | | | | | | | | Apparently these are the only drives that try to negotiate IU and QAS at u160 speeds. The aic7xxx driver can't cope with this. The fix is to eliminate the IU and QAS setting routines. I've #if 0'd them out, just in case we ever get the sequencer documentation out of Adaptec, since we'd then be able to fix the driver. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] IBM VSCSI Client: sending client info to serverLinda Xie2005-07-02
| | | | | | | | | | | | | | | | Fix the problem in IBM VSCSI Client where the client doesn't send the information which is expected by the server. Signed-off-by: Linda Xie <lxie@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] ifdef out broken fc4 EH codeChristoph Hellwig2005-07-02
| | | | | | | | | | | | | | | | This code pokes deep into EH internals and duplicates scsi_error.c code wrongly. It doesn't compile anymore in scsi-misc, so let's #if 0 out the code - the driver hasn't worked for more than five years anyway. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Change version to 8.0.29.James.Smart@Emulex.Com2005-07-02
| | | | | | | | | | Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Update copyright noticesJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | | | | | Update copyright notice text and include year 2005. Add Copyright notice for Christoph Hellwig to several files: lpfc.h lpfc_attr.c lpfc_els.c lpfc_hbadisc.c lpfc_init.c lpfc_mbox.c lpfc_mem.c lpfc_nportdisc.c lpfc_scsi.c lpfc_sli.c Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Remove $Id$ keyword strings.James.Smart@Emulex.Com2005-07-02
| | | | | | | | | | Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Fix ADISC completion incorrectly putting initiators on mapped listJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | Symptom - An unmapped node (initiator) that goes away in a situation such as cable pull, comes back as a mapped node. Fix - On ADISC completion, put a list on the mapped list only if it is a FCP_TARGET. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Add completion handler to the abort iocbsJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | Add completion handler to the abort iocbs to close a hole where we could reuse an iotag. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Fix LS_RJT never sent by lpfc_els_unsol_event()James.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | | | | | lpfc_els_unsol_event() checks rjt_err to determine is LS_RJT should be sent. However, rjt_err was set to LSEXP_NOTHING_ELSE (which is 0) in cases where an LS_RJT should be sent, so rjt_err was never true. Change lpfc_els_unsol_event() to set rjt_err to 1 when LS_RJT should be sent. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Add LP6000 PCI IDJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | | | Fix driver not seeing LP6000. Fix: add PCI id to the pci_device_id table and a short description for the HBA in get_hba_model_desc(). Also add a default clause to the switch statement that parses the various PCI ID's. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Set max_sectors in host templateJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | | | | | Add max_sectors to the driver host template and initialize it with 0xFFFF since the driver has no limitations on the size a transfer contained by a scsi command and that fits within the sg_tablesize provisioned by the driver. This fixes a performance issue seen in some configurations. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] lpfc: Fix error loading on sparcJames.Smart@Emulex.Com2005-07-02
| | | | | | | | | | | | | | | | | | | | | | Bug reported via SourceForge - lpfc does not load on sparc. The lpfc driver must byteswap all FCP IOCBs to recover the data into cpu native format. Also correct issue of "iotag not found" messages Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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