- 17 Feb, 2010 6 commits
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Stephen M. Cameron authored
Signed-off-by:
Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by:
James Bottomley <James.Bottomley@suse.de>
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Roel Kluin authored
The *change_queue_depth functions usually return a negative error return. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Acked-by:
Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by:
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Yang, Bo authored
Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: -
Yang, Bo authored
driver fixed the device update issue after get the AEN PD delete/ADD and LD add/delete from FW. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: -
Yang, Bo authored
Driver issue the get ld list to fw to get the logic drive list. Driver will keep the logic drive list for the internal use after driver load. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: -
Yang, Bo authored
Add the pad_0 in mfi frame structure to 0 to fix the context value larger than 32bit value issue. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by:
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- 09 Feb, 2010 33 commits
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James Smart authored
Update Driver version to 8.3.8 Signed-off-by:
James Smart <james.smart@emulex.com> Signed-off-by:
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James Smart authored
Add the following new vendor specific BSG commands. - Add LPFC_BSG_VENDOR_GET_MGMT_REV command - Add LPFC_BSG_VENDOR_MBOX command - Add LPFC_BSG_VENDOR_DIAG_MODE command - Add LPFC_BSG_VENDOR_DIAG_TEST command Signed-off-by:
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James Smart authored
Modify the following BSG commands to operate asynchronously. - FC_BSG_RPT_ELS - FC_BSG_RPT_CT - LPFC_BSG_VENDOR_GET_CT_EVENT - LPFC_BSG_VENDOR_SET_CT_EVENT Signed-off-by:
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James Smart authored
Create lpfc_bsg.h - structures, etc used by bsg-related routines. Signed-off-by:
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James Smart authored
Update BSG infrastructure to handle new vendor specific BSG commands. Signed-off-by:
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James Smart authored
Display Logical Link Speed when supported and is non-zero. Signed-off-by:
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James Smart authored
Discovery relates changes: - Separated VPI_REGISTERED state of physical port into VFI_REGISTERED and VPI_REGISTERED state so that driver can unregister physical port VPI independent of VFI. - Add code to unregister, re-init and re-register physical port VPI when physical port NportID change. - Add code to unregister and re-register VPI of a vport when its Nport ID change. - Add code in FDISC completion path to re-start FLOGI discovery when a FDISC complete with LOGIN_REQUIRED reason code. - Fix a memory leak in lpfc_init_vpi_cmpl - Add code to start a timer for vport to retry FDISC when CVL is received by a vport or physical port. If all Nports receive CVLs, then all timers are cancelled and a logical link level discovery will be started after one second. - Flush ELS commands after killing all delayed ELS commands. Signed-off-by:
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James Smart authored
Fix hardware/SLI relates issues: - Handle XB bit so that ELS XRIs are not prematurely released. - Handle XB bit so that FCP XRIs are not prematurely released. - Define new security SLI Commands. - Remove unused security SLI commands - Skip receive data size parameter check on received FLOGI. - Added LPFC_USE_FCPWQIDX flag to iocb to force SLI layer to submit abort WQE on same WQ as the command WQE. Signed-off-by:
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Ben Hutchings authored
request_firmware() may sleep and it appears to be safe to release the spinlock here. Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Cc: stable@kernel.org Signed-off-by:
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Jayamohan Kallickal authored
This patch correct the math done for num_cxn_wrb Signed-off-by:
Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by:
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Jayamohan Kallickal authored
This patch corrects the chipopcode for text and chooses correct paramters for that command Signed-off-by:
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Jayamohan Kallickal authored
This patch ensures that wrb is cleanly resued for io path and is memset to zero for non io path Signed-off-by:
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Jayamohan Kallickal authored
This patch fixes an issue where return was not called properly. Thanks to Mike Christie for spotting this Signed-off-by:
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Jayamohan Kallickal authored
This patch adds proper checking of value in for hba state. We would be adding more states later on Signed-off-by:
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Jayamohan Kallickal authored
This patch fixes the first_burst being modified instead of max_burst Signed-off-by:
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Jayamohan Kallickal authored
This patch replaces 2009 with 2010 in copyright statement Signed-off-by:
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Jayamohan Kallickal authored
Ring mode is not used. This patch removes the code. Signed-off-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
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Dmitry Torokhov authored
pvscsi_setup_msix() expects 'irq' argument to be an int but is being passed unsigned int. Unsigned int is more proper type for IRQ number so let's use it. This shuts off a compile warning with recent compilers. Signed-off-by:
Dmitry Torokhov <dtor@vmware.com> Acked-by:
Alok Kataria <akataria@vmware.com> Signed-off-by:
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Martin K. Petersen authored
DIF and DIX errors are handled identically at this point. Collapse the switch cases into one and let scsi_io_completion print result and sense data. Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
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Roel Kluin authored
Regardless of the flag state, the branches execute the same code Signed-off-by:
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Jayamohan Kallickal authored
This fix allows the driver to load when the FW allows more cids than than the driver supports. The driver will limit the number of cid to what it can support. There was no reason to fail the driver load,so, correcting that Signed-off-by:
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Jayamohan Kallickal authored
The number of SGE's supported is fixed to what the chip expects. Also, the max sectors set to tested values Signed-off-by:
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Jayamohan Kallickal authored
The patch fixes a but where the sg_next is not assigned and hence the first sge was being resused wrongly Signed-off-by:
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Kashyap, Desai authored
Version upgraded to 04.100.01.00. Signed-off-by:
Kashyap Desai <kashyap.desai@lsi.com> Reviewed-by:
Eric Moore <eric.moore@lsi.com> Signed-off-by:
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Kashyap, Desai authored
If TLR is supported for end device, MPT2SAS driver will enable the TLR bit in the SCSI_IO for every request. If there is a response with MPI2_SCSITASKMGMT_RSP_INVALID_FRAME, the driver will turn off the TLR logic. [jejb: updated to new transport class TLR API] Signed-off-by:
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Kashyap, Desai authored
Update header to latest MPI SPEC revision. Signed-off-by:
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Kashyap, Desai authored
Added new callbacks phy_enable and set_phy_speed in the mpt2sas_transport_functions template. This will allow end user to enable/disable phys and change links rates using the SysFS interface. Current implementation only supports direct attached phys, but we could in the future add support for expander based phys. A new subroutine mpt2sas_config_set_sas_iounit_pg1 was added; this wrapper function used to send request to controller firmware to modify the phys and link rates. A new subroutine _transport_find_local_phy was added; a function for easly obtaining the local phy object for direct attached. Example to disable a phy echo 0 > /sys/class/phy3:0/enable Example to enable the same phy echo 1 > /sys/class/phy3:0/enable Example to change the link rate to 1.5 #echo "1.5 Gbit" > /sys/class/phy3:0/maximum_linkrate #cat /sys/class/phy3:0/negotiated_linkrate 1.5 Gbit Example to change the link rate to 3.0 #echo "3.0 Gbit" > /sys/class/phy3:0/maximum_linkrate #cat /sys/class/phy3:0/negotiated_linkrate 3.0 Gbit Example to change the link rate to 6.0 #echo "6.0 Gbit" > /sys/class/phy3:0/maximum_linkrate #cat /sys/class/phy3:0/negotiated_linkrate 6.0 Gbit Signed-off-by:
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Kashyap, Desai authored
Adding support for raid transport layer. This will provide sysfs attributes containing raid level, state, and resync rate. MPT2SAS module will select RAID_ATTRS. Signed-off-by:
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Kashyap, Desai authored
On ppc64, an 32bit application was failing due to data buffers not being copied properly from user to kernel memory. The problem due to improper conversion of 32 to 64 bit pointers. The fix is to use compat_ptr to setup the pointer compatibility in the routine _ctl_compat_mpt_command. Signed-off-by:
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Kashyap, Desai authored
(1) change the formentioned string from logging_level to fwfault_debug (2) set ioc->fwfault_debug to the command line option mpt2sas_fwfault_debug setting at driver load time. Signed-off-by:
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Kashyap, Desai authored
Use resource_size_t to define the type resource for the system interface register set. The existing implementation was using "unsigned long" which would be 32 bit in 32 bit OS. If 32 bit OS is using 64 bit physical address space for the system interface register set, we need to shift to using resource_size_t which takes care of physical address space. Signed-off-by:
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Kashyap, Desai authored
The driver was modified to return -ENODATA when there is a timeout via ioctl path. Signed-off-by:
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Kashyap, Desai authored
The driver hangs when doing `rmmod mpt2sas` if there are any IR volumes present.The hang is due the scsi midlayer trying to access the IR volumes after the driver releases controller resources. Perhaps when scsi_remove_host is called,the scsi mid layer is sending some request. This doesn't occur for bare drives becuase the driver is already reporting those drives deleted prior to calling mpt2sas_base_detach. To solve this issue, we need to delete the volumes as well. Signed-off-by:
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- 08 Feb, 2010 1 commit
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James Bottomley authored
The mpt2sas driver wants to use transport layer retries (TLR) so the simplest thing to do seems to be to add the enabling flags and checks to the SAS transport class, since they're a SAS specific protocol feature. Signed-off-by:
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