- 27 Mar, 2012 30 commits
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Santosh Nayak authored
Casting pointer from native data type to other type is endian-sensitive. "iocmd->offset" is 64 bit but we use only first 32 bit. It works in little-endian system but in big-endian system it will break. Signed-off-by:
Santosh Nayak <santoshprasadnayak@gmail.com> Acked-by:
Jing Huang <huangj@brocade.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
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Vikas Chaudhary authored
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Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by:
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Vikas Chaudhary authored
We don't need to pack 'struct iscsi_chap_rec' as buffer is built locally in the driver and pass to the user-space. Signed-off-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
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Vikas Chaudhary authored
Defined error codes for ping completion status. This patch take care of Mike Christie's commets Signed-off-by:
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Vikas Chaudhary authored
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Lee Duncan authored
The st tape driver recently added the MTWEOFI ioctl, which writes a tape filemark (EOF), like the MTWEOF ioctl, except that MTWEOFI returns immediately. This makes certain applications, like backup software, run much more quickly on buffered tape drives. Since legacy applications do not know about this new MTWEOFI ioctl, this patch adds a new ioctl option that tells the st driver to return immediately when writing an EOF (i.e. a filemark). This new flag is much like the existing flag that tells the st driver to perform writes (and certain other IOs) immediately, but this new flag only applies to writing EOFs. This new feature is controlled via the MTSETDRVBUFFER ioctl, using the newly-defined MT_ST_NOWAIT_EOF flag. Use of this new feature is displayed via the sysfs tape "options" attribute. The st documentation was updated to mention this new flag, as well as the problems that can occur from using it. Signed-off-by:
Lee Duncan <lduncan@suse.com> Acked-by:
Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by:
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James Smart authored
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Alex Iannicelli <alex.iannicelli@emulex.com> 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
Used PCI configure space read to flush PCI function reset register write Signed-off-by:
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James Smart authored
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James Smart authored
Fixed system panic when extents enabled with large number of small blocks 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
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Petr Uzel authored
Adapt comment and printk string after renaming sd_init_command to sd_prep_fn Adapt comment and printk string after renaming sd_attach to sd_probe Signed-off-by:
Petr Uzel <petr.uzel@suse.cz> Acked-by:
Hannes Reinecke <hare@suse.de> Signed-off-by:
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Santosh Yaraganavi authored
This patch adds support for Universal Flash Storage(UFS) host controllers. The UFS host controller driver includes host controller initialization method. The Initialization process involves following steps: - Initiate UFS Host Controller initialization process by writing to Host controller enable register - Configure UFS Host controller registers with host memory space datastructure offsets. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests - Enable required interrupts - Configure interrupt aggregation [jejb: fix warnings in 32 bit compile] Signed-off-by:
Santosh Yaraganavi <santoshsy@gmail.com> Signed-off-by:
Vinayak Holikatti <vinholikatti@gmail.com> Reviewed-by:
Arnd Bergmann <arnd@linaro.org> Reviewed-by:
Vishak G <vishak.g@samsung.com> Reviewed-by:
Girish K S <girish.shivananjappa@linaro.org> Reviewed-by:
Namjae Jeon <linkinjeon@gmail.com> Signed-off-by:
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Petr Uzel authored
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- 19 Mar, 2012 1 commit
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Lan Tianyu authored
The sd_check_event() will be called periodly even when the device is in the suspended status to check media event. The scsi_test_unit_ready() in the sd_check_event() will issue scsi cmd request. Issuing scsi request when the device is in the suspeneded status will cause problem. For example, when a usb flash disk in the suspended status, scsi_test_unit_ready() issues a scsi request. The request will be returned as failed because the usb device is not active. The patch adds scsi_autopm_get_device() and scsi_autopm_put_device() around scsi_test_unit_ready() in the sd_check_event() to resolve such problem. Signed-off-by:
Lan Tianyu <tianyu.lan@intel.com> Acked-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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- 29 Feb, 2012 9 commits
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Vikas Chaudhary authored
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Vikas Chaudhary authored
1. Do not initialise globals to 0 2. Fix wrong spelling in debug message 3. Modified debug log messages Signed-off-by:
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Vikas Chaudhary authored
Fix following warning:- drivers/scsi/qla4xxx/ql4_os.c:35:5: warning: symbol 'ql4xdisablesysfsboot' was not declared. Should it be static? drivers/scsi/qla4xxx/ql4_iocb.c:461:5: warning: symbol 'qla4xxx_send_mbox_iocb' was not declared. Should it be static? drivers/scsi/qla4xxx/ql4_os.c:3025:6: warning: symbol 'qla4xxx_do_work' was not declared. Should it be static? Signed-off-by:
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Manish Rangankar authored
This patch will allow iscsiadm to create multiple session for the same target on per host. Signed-off-by:
Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by:
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Mike Christie authored
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Mike Christie authored
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Nilesh Javali authored
For offload iSCSI like qla4xxx CHAP entries are stored in FLASH. This patch adds support to list CHAP entries stored in FLASH and delete specified CHAP entry from FLASH using iscsi tools. Signed-off-by:
Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by:
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Nilesh Javali authored
For offload iSCSI like qla4xxx CHAP entries are stored in FLASH. This patch adds support to list CHAP entries stored in FLASH and delete specified CHAP entry from FLASH using iscsi tools. Signed-off-by:
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Santosh Nayak authored
1. Fix endian issue. 2. Fix the following warning : " drivers/scsi/pm8001/pm8001_hwi.c:2932:32: warning: comparison between ‘enum sas_device_type’ and ‘enum sas_dev_type’". 3. Few code optimization. Signed-off-by:Jack Wang <jack_wang@usish.com> Signed-off-by:
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