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* SAA9730: Fix buildRalf Baechle2007-10-15
| | | | | | | | Fix build breakage by the recent statistics cleanup in cset 09f75cd7bf13720738e6a196cc0107ce9a5bd5a0. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* AR7 ethernetMatteo Croce2007-10-15
| | | | | | | | | New version which uses less locking and drops old API Signed-off-by: Matteo Croce <technoboy85@gmail.com> Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* myri10ge: update driver version to 1.3.2-1.287Brice Goglin2007-10-15
| | | | | | | The myri10ge driver is now at version 1.3.2-1.287. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* myri10ge: add IPv6 TSO supportBrice Goglin2007-10-15
| | | | | | | Add support for IPv6 TSO to the myri10ge driver. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* myri10ge: update firmware headersBrice Goglin2007-10-15
| | | | | | | | Update myri10ge firmware headers to latest upstream version with TSO6 and RSS support. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* myri10ge: fix some indentation, white spaces, and commentsBrice Goglin2007-10-15
| | | | | | | | Fix one comment in myri10ge.c and update indendation and white spaces to match the code generated by indent from upstream CVS. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Optionally allow ethernet slaves to keep own MACJay Vosburgh2007-10-15
| | | | | | | | | | | | | | | | | Update the "don't change MAC of slaves" functionality added in previous changes to be a generic option, rather than something tied to IB devices, as it's occasionally useful for regular ethernet devices as well. Adds "fail_over_mac" option (which is automatically enabled for IB slaves), applicable only to active-backup mode. Includes documentation update. Updates bonding driver version to 3.2.0. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Destroy bonding master when last slave is goneMoni Shoua2007-10-15
| | | | | | | | | | | | When bonding enslaves non Ethernet devices it takes pointers to functions in the module that owns the slaves. In this case it becomes unsafe to keep the bonding master registered after last slave was unenslaved because we don't know if the pointers are still valid. Destroying the bond when slave_cnt is zero ensures that these functions be used anymore. Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Delay sending of gratuitous ARP to avoid failureMoni Shoua2007-10-15
| | | | | | | | | | Delay sending a gratuitous_arp when LINK_STATE_LINKWATCH_PENDING bit in dev->state field is on. This improves the chances for the arp packet to be transmitted. Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Handlle wrong assumptions that slave is always an Ethernet deviceMoni Shoua2007-10-15
| | | | | | | | | bonding sometimes uses Ethernet constants (such as MTU and address length) which are not good when it enslaves non Ethernet devices (such as InfiniBand). Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Enable IP multicast for bonding IPoIB devicesMoni Shoua2007-10-15
| | | | | | | | | | | | | | | | | | | Allow to enslave devices when the bonding device is not up. Over the discussion held at the previous post this seemed to be the most clean way to go, where it is not expected to cause instabilities. Normally, the bonding driver is UP before any enslavement takes place. Once a netdevice is UP, the network stack acts to have it join some multicast groups (eg the all-hosts 224.0.0.1). Now, since ether_setup() have set the bonding device type to be ARPHRD_ETHER and address len to be ETHER_ALEN, the net core code computes a wrong multicast link address. This is b/c ip_eth_mc_map() is called where for multicast joins taking place after the enslavement another ip_xxx_mc_map() is called (eg ip_ib_mc_map() when the bond type is ARPHRD_INFINIBAND) Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Enable bonding to enslave netdevices not supporting ↵Moni Shoua2007-10-15
| | | | | | | | | | | | | | | set_mac_address() This patch allows for enslaving netdevices which do not support the set_mac_address() function. In that case the bond mac address is the one of the active slave, where remote peers are notified on the mac address (neighbour) change by Gratuitous ARP sent by bonding when fail-over occurs (this is already done by the bonding code). Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Enable bonding to enslave non ARPHRD_ETHERMoni Shoua2007-10-15
| | | | | | | | | | | | | | | | | | | | This patch changes some of the bond netdevice attributes and functions to be that of the active slave for the case of the enslaved device not being of ARPHRD_ETHER type. Basically it overrides those setting done by ether_setup(), which are netdevice **type** dependent and hence might be not appropriate for devices of other types. It also enforces mutual exclusion on bonding slaves from dissimilar ether types, as was concluded over the v1 discussion. IPoIB (see Documentation/infiniband/ipoib.txt) MAC address is made of a 3 bytes IB QP (Queue Pair) number and 16 bytes IB port GID (Global ID) of the port this IPoIB device is bounded to. The QP is a resource created by the IB HW and the GID is an identifier burned into the HCA (i have omitted here some details which are not important for the bonding RFC). Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* IB/ipoib: Verify address handle validity on sendMoni Shoua2007-10-15
| | | | | | | | | | | | | When the bonding device senses a carrier loss of its active slave it replaces that slave with a new one. In between the times when the carrier of an IPoIB device goes down and ipoib_neigh is destroyed, it is possible that the bonding driver will send a packet on a new slave that uses an old ipoib_neigh. This patch detects and prevents this from happenning. Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Roland Dreier <rdreier@cisco.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* IB/ipoib: Bound the net device to the ipoib_neigh structueMoni Shoua2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | IPoIB uses a two layer neighboring scheme, such that for each struct neighbour whose device is an ipoib one, there is a struct ipoib_neigh buddy which is created on demand at the tx flow by an ipoib_neigh_alloc(skb->dst->neighbour) call. When using the bonding driver, neighbours are created by the net stack on behalf of the bonding (master) device. On the tx flow the bonding code gets an skb such that skb->dev points to the master device, it changes this skb to point on the slave device and calls the slave hard_start_xmit function. Under this scheme, ipoib_neigh_destructor assumption that for each struct neighbour it gets, n->dev is an ipoib device and hence netdev_priv(n->dev) can be casted to struct ipoib_dev_priv is buggy. To fix it, this patch adds a dev field to struct ipoib_neigh which is used instead of the struct neighbour dev one, when n->dev->flags has the IFF_MASTER bit set. Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Roland Dreier <rdreier@cisco.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* natsemi: Check return value for pci_enable_device()Mark Brown2007-10-15
| | | | | | | pci_enable_device() is __must_check so do that in natsemi_resume(). Signed-off-by: Mark Brown <broonie@sirena.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* natsemi: Use round_jiffies() for slow timersMark Brown2007-10-15
| | | | | | | | | Unless we have failed to fill the RX ring the timer used by the natsemi driver is not particularly urgent and can use round_jiffies() to allow grouping with other timers. Signed-off-by: Mark Brown <broonie@sirena.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Get rid of unused variable warning in drivers/pci/hotplug/pci_hotplug_core.cLinus Torvalds2007-10-15
| | | | | | | Commit 5a7ad7f044941316dc98eda2a087a12a7a50649d removed all uses of 'retval', but didn't remove the variable itself. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds2007-10-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: (140 commits) sched: sync wakeups preempt too sched: affine sync wakeups sched: guest CPU accounting: maintain guest state in KVM sched: guest CPU accounting: maintain stats in account_system_time() sched: guest CPU accounting: add guest-CPU /proc/<pid>/stat fields sched: guest CPU accounting: add guest-CPU /proc/stat field sched: domain sysctl fixes: add terminator comment sched: domain sysctl fixes: do not crash on allocation failure sched: domain sysctl fixes: unregister the sysctl table before domains sched: domain sysctl fixes: use for_each_online_cpu() sched: domain sysctl fixes: use kcalloc() Make scheduler debug file operations const sched: enable wake-idle on CONFIG_SCHED_MC=y sched: reintroduce topology.h tunings sched: allow the immediate migration of cache-cold tasks sched: debug, improve migration statistics sched: debug: increase width of debug line sched: activate task_hot() only on fair-scheduled tasks sched: reintroduce cache-hot affinity sched: speed up context-switches a bit ...
| * sched: guest CPU accounting: maintain guest state in KVMLaurent Vivier2007-10-15
| | | | | | | | | | | | | | | | | | | | Modify KVM to update guest time accounting. [ mingo@elte.hu: ported to 2.6.24 KVM. ] Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Acked-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2007-10-15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (207 commits) [SCSI] gdth: fix CONFIG_ISA build failure [SCSI] esp_scsi: remove __dev{init,exit} [SCSI] gdth: !use_sg cleanup and use of scsi accessors [SCSI] gdth: Move members from SCp to gdth_cmndinfo, stage 2 [SCSI] gdth: Setup proper per-command private data [SCSI] gdth: Remove gdth_ctr_tab[] [SCSI] gdth: switch to modern scsi host registration [SCSI] gdth: gdth_interrupt() gdth_get_status() & gdth_wait() fixes [SCSI] gdth: clean up host private data [SCSI] gdth: Remove virt hosts [SCSI] gdth: Reorder scsi_host_template intitializers [SCSI] gdth: kill gdth_{read,write}[bwl] wrappers [SCSI] gdth: Remove 2.4.x support, in-kernel changelog [SCSI] gdth: split out pci probing [SCSI] gdth: split out eisa probing [SCSI] gdth: split out isa probing gdth: Make one abuse of scsi_cmnd less obvious [SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation [SCSI] usb storage: use scsi_eh API in REQUEST_SENSE execution [SCSI] scsi_error: Refactoring scsi_error to facilitate in synchronous REQUEST_SENSE ...
| * | [SCSI] gdth: fix CONFIG_ISA build failureDhaval Giani2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/scsi/gdth.c: In function ‘gdth_search_dev’: drivers/scsi/gdth.c:646: warning: ‘pci_find_device’ is deprecated (declared at include/linux/pci.h:482) drivers/scsi/gdth.c: In function ‘gdth_init_isa’: drivers/scsi/gdth.c:857: error: ‘gdth_irq_tab’ undeclared (first use in this function) drivers/scsi/gdth.c:857: error: (Each undeclared identifier is reported only once drivers/scsi/gdth.c:857: error: for each function it appears in.) drivers/scsi/gdth.c: In function ‘gdth_copy_internal_data’: drivers/scsi/gdth.c:2362: warning: unused variable ‘sg’ Looking into the code I notice that gdth_irq_tab is not declared with CONFIG_ISA=y and !CONFIG_EISA. The values seem to be same in 2.6.23 (I am not sure why it has been put with #ifdefs in -mm) so I have just modified the #ifdef to take care of CONFIG_ISA as well. Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] esp_scsi: remove __dev{init,exit}Adrian Bunk2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since scsi_esp_{,un}register() are EXPORT_SYMBOL'ed, these functions (and the functions they use) can't be __dev{init,exit}. Based on a bug report by Rob Landley. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: !use_sg cleanup and use of scsi accessorsBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gdth_execute() will issue an internal, none scsi-standard commands onto __gdth_queuecommand(). Since it is not recommended to set struct scsi_cmnd IO members in llds, gdth now uses internal IO members for IO. In the case of gdth_execute() these members will be set properly. In case the command was issued from scsi-ml (by gdth_queuecommand) they will be set from scsi IO accessors. * define gdth IO accessors and use them throughout the driver. * use an sg-of-one in gdth_execute() and fix gdth_special_cmd() accordingly. * Clean the not use_sg code path and company Signed-off-by Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Move members from SCp to gdth_cmndinfo, stage 2Boaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Cleanup the rest of the scsi_cmnd->SCp members and move them to gdth_cmndinfo: SCp.this_residual => priority SCp.buffers_residual => timeout SCp.Status => status and dma_dir SCp.Message => info SCp.have_data_in => volatile wait_for_completion SCp.sent_command => OpCode SCp.phase => phase - Two more members will be naturally removed in the !use_sg cleanup TODO: What is the meaning of gdth_cmndinfo.phase? (rhetorically) Signed-off-by Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Setup proper per-command private dataBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - scsi_cmnd and specifically ->SCp of, where heavily abused with internal meaning members and flags. So introduce a new struct gdth_cmndinfo, put it on ->host_scribble and define a gdth_cmnd_priv() accessor to retrieve it from a scsi_cmnd. - The structure now holds two members: internal_command - replaces the IS_GDTH_INTERNAL_CMD() croft. sense_paddr - which was a 64-bit spanning on 2 32-bit members of SCp. More overloaded members from SCp and scsi_cmnd will be moved in a later patch (For easy review). - Split up gdth_queuecommand to an additional internal_function. The later is the one called by gdth_execute(). This will be more evident later in the scsi accessors patch, but it also facilitates in the differentiation between internal_command and external. And the setup of gdth_cmndinfo of each command. Signed-off-by Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Remove gdth_ctr_tab[]Boaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Places like Initialization and Reset that Just loop on all devices can use the link list with the list_for_each_entry macro. But the io_ctrl from user mode now suffers performance-wise because code has to do a sequential search for the requested host number. I have isolated this search in a gdth_find_ha(int hanum) member for future enhancement if needed. Signed-off-by Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: switch to modern scsi host registrationChristoph Hellwig2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Use scsi_add_host and friends and track instances ourselves. And generally modernize the driver's structure. - TODO: Next we can remove the controller table - TODO: Fix use of deprecated pci_find_device() Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: gdth_interrupt() gdth_get_status() & gdth_wait() fixesBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - gdth_get_status() returns a single device interrupt IStatus - gdth_interrupt split to __gdth_interrupt() that receives flags if is called from gdth_wait(). - Use dev_id passed from kernel and do not loop on all controllers. - gdth_wait(), get read of all global variables and call the new __gdth_interrupt with these variables on the stack Signed-off-by Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: clean up host private dataBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Based on same patch from Christoph Hellwig <hch@lst.de> - Get rid of all the indirection in the Scsi_Host private data and always put the gdth_ha_str directly into it. - Change all internal functions prototype to recieve an "gdth_ha_str *ha" pointer directlly and kill all that redundent access to the "gdth_ctr_tab[]" controller-table. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Remove virt hostsChristoph Hellwig2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The virt_ctr option allows to register a new scsi_host for each bus on the raid controller. This non-default option makes no sense with the current scsi code and prevents cleaning up the host registration, so remove it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Reorder scsi_host_template intitializersJeff Garzik2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | shuffle scsi_host_template members such that they appear in the order in which they are defined in the header. this makes is easier to verify when initializers are missing members. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: kill gdth_{read,write}[bwl] wrappersJeff Garzik2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | They are direct equivalents to {read,write}[bwl]. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: Remove 2.4.x support, in-kernel changelogJeff Garzik2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove in-source changelog. It's archived permanently in git and various kernel archives, and changelogs should exist purely in git. * Remove 2.4.x kernel support. It is an active obstacle to modernizing this driver, at this point. This includes killing gdth_kcompat.h which is 100% redundant in modern kernels. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: split out pci probingChristoph Hellwig2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | Split out per-device pci probing and put it under proper CONFIG_PCI. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: split out eisa probingChristoph Hellwig2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Split eisa probing into it's own helper, and do proper error unwinding. Protect EISA probind by the proper CONFIG_EISA symbol. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] gdth: split out isa probingChristoph Hellwig2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (note: this is ontop of Jeff's pci cleanup patch) Split out isa probing into a helper of it's own. Error handling is cleaned up, but errors are not propagated yet. Also enclose the isa probe under the proper CONFIG_ISA symbol instead of the !IA64 hack. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | gdth: Make one abuse of scsi_cmnd less obviousMatthew Wilcox2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than having internal commands abuse scsi_done to call gdth_scsi_done, have all the places that use to call scsi_done directly call gdth_scsi_done, which now checks whether the command was internal, and calls scsi_done if not. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocationBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | - Use new scsi_eh_prep/restor_cmnd() for synchronous REQUEST_SENSE invocation. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] usb storage: use scsi_eh API in REQUEST_SENSE executionBoaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | - Use new scsi_eh_prep/restor_cmnd() for synchronous REQUEST_SENSE invocation. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] scsi_error: Refactoring scsi_error to facilitate in synchronous ↵Boaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REQUEST_SENSE - Drivers/transports that want to send a synchronous REQUEST_SENSE command as part of their .queuecommand sequence, have 2 new API's that facilitate in doing so and abstract them from scsi-ml internals. void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *sesci, unsigned char *cmnd, int cmnd_size, int sense_bytes) Will hijack a command and prepare it for request sense if needed. And will save any later needed info into a scsi_eh_save structure. void scsi_eh_restore_cmnd(struct scsi_cmnd* scmd, struct scsi_eh_save *sesci); Will undo any changes done to a command by above function. Making it ready for completion. - Re-factor scsi_send_eh_cmnd() to use above APIs Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] scsi_error: code cleanup before refactoring of scsi_send_eh_cmnd()Boaz Harrosh2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - regrouped variables for easier reviewing of next patch - Support of cmnd==NULL in call to scsi_send_eh_cmnd() - In the @sense_bytes case set transfer size to the minimum size of sense_buffer and passed @sense_bytes. cmnd[4] is set accordingly. - REQUEST_SENSE is set into cmnd[0] so if @sense_bytes is not Zero passed @cmnd should be NULL. - Also save/restore resid of failed command. - Adjust caller Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] fdomain: fix CONFIG_PCI=n warningsGabriel C2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I get this warnings on current git when CONFIG_PCI is not set : drivers/scsi/fdomain.c:390: warning: 'PCI_dev' defined but not used drivers/scsi/fdomain.c:1768: warning: 'fdomain_pci_tbl' defined but not used Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] dpt_i2o: Fix section mismatchJoe Korty2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix section mismatch in the Adaptec DPT SCSI Raid driver. WARNING: vmlinux.o(.init.text+0x1fcd2): Section mismatch: reference to .exit.text:adpt_exit (between 'adpt_init' and 'ahc_linux_init') This warning is due to adaptec device detection calling the exit routine on failure to properly register the adaptec device. The exit routine + call was added on July 30 by Commit: 55d9fcf57ba5ec427544fca7abc335cf3da78160 Author: Matthew Wilcox Subject: [SCSI] dpt_i2o: convert to SCSI hotplug model. Mathew: isn't a module exit routine a little too strong to be calling on the failure of a single device? Module exit implies that other, non-failing adaptec raid devices will also get shut down. Signed-off-by: Joe Korty <joe.korty@ccur.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] imm: fix check-after-useAdrian Bunk2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted that we have already oops'ed if "cmd" was NULL. Since "cmd" being NULL doesn't seem to be possible at this point this patch removes the NULL check. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] arcmsr: build fixAndrew Morton2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | drivers/scsi/arcmsr/arcmsr_hba.c:129: error: 'arcmsr_pci_error_detected' undeclared here (not in a function) drivers/scsi/arcmsr/arcmsr_hba.c:130: error: 'arcmsr_pci_slot_reset' undeclared here (not in a function) Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] nsp_cs: remove kernel 2.4 codeAdrian Bunk2007-10-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] ibmmca: Remove dead references to MODULE_PARM macroRobert P. J. Day2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | Remove the useless references to the obsolete MODULE_PARM macro. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] advansys: Changes to work on pariscMatthew Wilcox2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change PortAddr to be an unsigned int instead of an unsigned short (IO Port address are 24 bit on parisc). Fix a couple of printk argument warnings. Remove the Kconfig marking as 'BROKEN'. I haven't removed the #warning yet because virt_to_bus/bus_to_virt are only eliminated for narrow boards. Wide boards need more work. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [SCSI] advansys: Use dma mapping for overrun bufferMatthew Wilcox2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the call to virt_to_bus() into a call to dma_map_single(). Some architectures may require different DMA addresses for different devices, so allocate one overrun buffer per host rather than one for all cards. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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