- 24 Sep, 2012 4 commits
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Santosh Vernekar authored
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Santosh Vernekar <santosh.vernekar@qlogic.com> Signed-off-by:
Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by:
Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
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Harish Zunjarrao authored
Signed-off-by:
Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by:
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Saurav Kashyap authored
[jejb: merge fix for introduced warning] Signed-off-by:
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Chad Dupuis authored
Store used fcport loop_id's in a bitmap so that as opposed to looping through all fcports to find the next free loop_id, new loop_id lookup can be just be done via bitops. [jejb: plus fix for incorrect LOOPID_MAP_SIZE from Andrew Vasquez] Signed-off-by:
Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by:
Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by:
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- 14 Sep, 2012 36 commits
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Saurav Kashyap authored
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Masanari Iida authored
Correct spelling typo within qla2xxx files. Signed-off-by:
Masanari Iida <standby24x7@gmail.com> Signed-off-by:
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Chad Dupuis authored
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Joe Carnuccio authored
Add BSG interface to generically access I2C attached devices. Signed-off-by:
Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by:
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Chad Dupuis authored
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Hanjun Guo authored
when probe a pci device, first we enable it, and disable it when some error happened in the following process, because the power state of the device is set to D0, and if MSI is disabled, we will allocate irq and register gsi for this device in the enable process. In function mpt_mapresources(MPT_ADAPTER *ioc), it forgot disable the pci device when error happened, the irq and gsi will never be released. this patch will fix it. Signed-off-by:
Hanjun Guo <guohanjun@huawei.com> Signed-off-by:
Jiang Liu <jiang.liu@huawei.com> Acked-by: "Nandigama, Nagalakshmi" <Nagalakshmi.Nandigama@lsi.com> Signed-off-by:
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Jeff Mahoney authored
The device limit of 128 tape drives was established in 2003 as a significant increase from the 8 tape drives allowed previously. We're seeing customer sites that between a large number of drives and multipath are discovering more than 128 devices and running into problems. Now that we're not stuck having to store a pointer in array and aren't limited by kmalloc failing on higher order allocs we can lift the limit to fill the entire minor range based on the number of modes. Based on the current code, that's 2^17 devices. Reviewed-by:
Lee Duncan <lduncan@suse.com> Signed-off-by:
Jeff Mahoney <jeffm@suse.com> Acked-by:
Kai Mäkisara <kai.makisara@kolumbus.fi> Signed-off-by:
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Jeff Mahoney authored
This patch cleans up the st device file creation and removal. Reviewed-by:
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Jeff Mahoney authored
st currently allocates an array to store pointers to all of the scsi_tape objects. It's used to discover available indexes to use as the base for the minor number selection and later to look up scsi_tape devices for character devices. We switch to using an IDR for minor selection and a pointer from st_modedef back to scsi_tape for the lookups. Reviewed-by:
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Jeff Mahoney authored
st_probe leaves a cdev pointer hanging around that is compared during the error path and freed later. There's no need for the pointer to hang around at all. So we free it immediately and simplify the error handling. Reviewed-by:
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Jeff Mahoney authored
st currently sets up and tears down class attributes manually for every tape drive in the system. This patch uses a statically defined class with class attributes to let the device core do it for us. Reviewed-by:
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John Soni Jose authored
Signed-off-by:
John Soni Jose <sony.john-n@emulex.com> Signed-off-by:
Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by:
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John Soni Jose authored
A TCP RST/FIN can be received even before the connection specific structures are initialized.This fix checks for the conn structure is intialized or not when RST/FIN is received. Signed-off-by:
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John Soni Jose authored
Add support for configuring the VLAN parameters on the adapter using the iscsiadm interface. Signed-off-by:
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John Soni Jose authored
The MAC_ADDR stored in driver private structure is of unsigned char data type but strlcpy parameters is of signed char data type. This conversion of data types lead to change in the value.This changed value is passed to the upper layer and junk characters were displayed when "iscsiadm -m iface" command was run. In case of iSCSI boot, since the the MAC_ADDR was coming junk the boot was also not working Signed-off-by:
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John Soni Jose authored
Added new log level mechanism for different events. These log levels can be set at driver load time/run time. The log level is set for each Scsi_host. Fixed few multi-line print warning to get over the new checkpatch.pl warnings on multi-line strings. Signed-off-by:
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John Soni Jose authored
When the driver comes up in crashdump mode, it has to explicitly issue command to FW for logging to the boot target. This fix issues MBX Cmd to login to boot target in crashdump mode. Signed-off-by:
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John Soni Jose authored
The setting of iscsi_data_pdu is not required anymore, as this was required for BE1 adapters only. The BE1 adapter were not supported in any previous versions of the kernel. Signed-off-by:
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James Smart authored
Signed-off-by:
James Smart <james.smart@emulex.com> Signed-off-by:
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
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James Smart authored
Make compliant with FC specs by sending LOGO after ABTS timeouts Signed-off-by:
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Vikas Chaudhary authored
FC and iSCSI class set SCSI devices to transport-offline state after fast_io_fail/replacement_timeout has fired, but after relogin, function scsi_internal_device_unblock() is not setting scsi device state to running. Due to this the devices even after being relogged in remain offline. Signed-off-by:
Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
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Vikas Chaudhary authored
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Lalit Chandivade authored
The current code would incorrectly return a DID_OK for a CHECK CONDITION with Recovered error sense key causing incorrect completion of a command when there is a dropped frame. Signed-off-by:
Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by:
Tej Parkash <tej.parkash@qlogic.com> Signed-off-by:
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Manish Rangankar authored
During iscsid session recovery driver sends multiple ISCSI_CONN_STATE_LOGGED_IN event from qla4xxx_conn_start() and qla4xxx_ddb_change(), which causes iscsid to crash. Signed-off-by:
Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by:
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Vikas Chaudhary authored
Fix warning:- drivers/scsi/qla4xxx/ql4_nx.c:1867:2: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint32_t’ [-Wformat] Signed-off-by:
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Manish Rangankar authored
In qla4xxx_ep_connect(), qla_ep->dst_addr and dst_addr are type struct sockaddr. We are copying sizeof(struct sockaddr_in6) bytes from dst_addr to qla_ep->dst_addr which is 12 bytes larger. This will cause memory corruption. So we change qla_ep->dst_addr to struct sockaddr_storage which is of 128 byte, large enough to hold sizeof(struct sockaddr_in6). Signed-off-by:
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