- 01 2月, 2006 17 次提交
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由 Moore, Eric 提交于
A customer request to send raid asyn actions from firmware to the event syslog. This shows when raid volumes go degraded, or complete resync, or volumes created/deleted, etc. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
Increasing the reply frame size by 16 bytes, to be in sync with the other fusion drivers. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Christoph Hellwig 提交于
On Mon, Jan 16, 2006 at 06:53:13PM -0700, Moore, Eric wrote: > The task managment request timeout in the eh threads was set > for U320 timing, which is between 2-5 seconds. > This is too small for FC and SAS. > According to the firmware engineers, Fibre needs to be 40 seconds > and SAS needs to be 10 seconds. The timeout selection should probably be done in a little helper instead of duplicated in a few places. Updated patch below. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
Increase the port enable timeout only for SAS from 30 to 300 seconds. A customer request for the handling large topologies. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
This patch is for spi. This issues bus reset when driver loads. Handling cases when initator has negotiated for packetized, and target negotiated for non-packetized; effectly this bus reset is getting both target and initiator on the same sheet of music. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Hannes Reinecke 提交于
Fix the timer handling in aic79xx to use the SCSI-ML provided handling instead of implementing our own. It also fixes a deadlock in the command recovery code. Signed-off-by: NHannes Reinecke <hare@suse.de> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Hannes Reinecke 提交于
This patch updates the documentation for aic7xxx and aic79xx with fixes from the adaptec driver. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Hannes Reinecke 提交于
This patch introduces the SLOWCRC handling for certain buggy chipsets. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Hannes Reinecke 提交于
This patch updates the aic79xx sequencer with latest fixes from adaptec. The sequencer code now corresponds with adaptec version 2.0.15. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Hannes Reinecke 提交于
This patchset updates aicasm code with the latest fixes from adaptec. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 James Bottomley 提交于
The prior fusion patches moved an invocation of a function, mptscsih_TMHandler(), static to mptscsih.c into mptsas.c Make the function unstatic, move the header to mptscsih.h and export it. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Michael Reed 提交于
This fix's problems with recent fc submission regarding i/o being redirected to the wrong target. Signed-off-by: NMichael Reed <mdr@sgi.com> Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
This moves code intented for SAS from the generic mptscsih module over to the mptsas module. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
The issuing of the target reset used in device hot removal case so the firmware queue is flushed out off outstanding commands. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
RAID event support. This will hot add and remove raid volumes when managment application creates and deletes the volumes. The driver is basically responding to firmware asyn events, and reporting the changes to the above layers. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Moore, Eric 提交于
This patch displays the port identifier on the folder attribute; located in the middle digit. /sys/class/sas_rphy/rphy-%x:%x:%x The port identifier is basically the unique identifier for each sas domain. Signed-off-by: NEric Moore <Eric.Moore@lsil.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 30 1月, 2006 2 次提交
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由 Sumant Patro 提交于
This patch defines a new template to represent each type of controllers (identified by the processor used). The template has members that is set with appropriate values during driver initialisation. This change is done to support new controllers with minimal change to existing code. In future, for a new controller support, a template will be declared and its members initialised appropriately. Signed-off-by: NSumant Patro <Sumant.Patro@lsil.com> Rejections fixed and Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Sumant Patro 提交于
This patch (originally submitted by Christoph Hellwig) removes code duplication in megasas_build_cmd. It also defines MEGASAS_IOC_FIRMWARE32 to allow 64 bit compiled applications to work. Signed-off-by: NSumant Patro <Sumant.Patro@lsil.com> Rejections fixed and Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 27 1月, 2006 1 次提交
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由 brking@us.ibm.com 提交于
When the scsi_execute_async interface was added it ended up reducing the flexibility of userspace to send arbitrary scsi commands through sg using SG_IO. The SG_IO interface allows userspace to specify the CDB length. This is now ignored in scsi_execute_async and it is guessed using the COMMAND_SIZE macro, which is not always correct, particularly for vendor specific commands. This patch adds a cmd_len parameter to the scsi_execute_async interface to allow the caller to specify the length of the CDB. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 26 1月, 2006 7 次提交
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由 Jack Hammer 提交于
Resetting the adapter causes the ServeRAID driver to exceed the max time allowed by the softlock watchdog. Resetting the hardware can easily require 30 or more seconds. To avoid the "BUG: soft lockup detected on CPU#0!" result, this patch replaces the mdelay() calls in the initialization/reset routines with msleep(). Signed-off-by: NJack Hammer <jack_hammer@adaptec.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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Internal lun discovery has been removed since fc_transport integration. Short-circuiting for tape-devices in qla2x00_update_fcport() could inadvertently result in a blocked rport timing-out and its targets being reaped. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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A target can LOGO an initiator at any time (i.e. during I/O, due to a controller hicup, or as a simple authentication mechanism after an initial CDB command), when this occurs, the driver attempts to relogin (PLOGI) to the device via the DPC thread. Add code to make the appropriate upcall to the FC transport layer (fc_remote_port_add()) upon successful completion of the PLOGI. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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The driver can typically detect port-loss during an interrupt context (i.e. via interrogation of a status IOCB's completion status [CS_PORT_LOGGED_OUT]. Due to the calling requirements of the fc_rport APIs, the driver would defer removal of the device to the default workqueue. If the work-item was preceded by an event which caused the port to obtain visibility (relogin successful, target re-logged into the topology), deferred removal could inadvertently drop the rport. The code also no longer defers removal via the default workqueue, instead opting for use of the driver's own DPC thread. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Guennadi Liakhovetski 提交于
The patch below "fixes" calculation of the virt_addr for the AUTO_REQSENSE case. I put "fixes" in quotes because the real fix would be to completely remove it, but that's beyond the scope of this patch. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Dave C Boutcher 提交于
New versions of the Power5 firmware can send a "re-enable" message to the virtual scsi adapter. This fix makes us handle the message correctly. Without it, the driver goes catatonic and the system crashes unpleasantly. Signed-off-by: NDave Boutcher <sleddog@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Jes Sorensen 提交于
Remove support for kernels older than 2.6.0. Signed-off-by: NJes Sorensen <jes@sgi.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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- 20 1月, 2006 10 次提交
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 David S. Miller 提交于
The compat layer timeout handling changes in: 9f72949f are busted. This is most easily seen with an X application that uses sub-second select/poll timeout such as emacs. You hit a key and it takes a second or so before the app responds. The two ROUND_UP() calls upon entry are using {tv,ts}_sec where it should instead be using {tv_usec,ts_nsec}, which perfectly explains the observed incorrect behavior. Another bug shot down with git bisect. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
Or else we break on ppc32 and other 32-bit platforms. Based upon a patch from Harald Welte. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
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由 John Hawkes 提交于
Fix an unnecessary softlockup watchdog warning in the ia64 uncached_build_memmap() that occurs occasionally at 256p and always at 512p. The problem occurs at boot time. Signed-off-by: NJohn Hawkes <hawkes@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Jes Sorensen 提交于
Migrate perfmon from using an old semaphore to a completion handler. Signed-off-by: NJes Sorensen <jes@sgi.com> Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Jes Sorensen 提交于
Migrate arch/ia64/ia32/sys_ia32 to using a mutex for mmap protection. Signed-off-by: NJes Sorensen <jes@sgi.com> Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTony Luck <tony.luck@intel.com>
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- 19 1月, 2006 3 次提交
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由 David S. Miller 提交于
This also includes by necessity _TIF_RESTORE_SIGMASK support, which actually resulted in a lot of cleanups. The sparc signal handling code is quite a mess and I should clean it up some day. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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