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/openbmc/linux/drivers/scsi/ |
H A D | scsi_debug.c | 0759c666 Wed Feb 26 07:57:04 CST 2014 Akinobu Mita <akinobu.mita@gmail.com> [SCSI] scsi_debug: add ability to enable clustering
This adds a module parameter to enable clustering.
Without enabling clustering support, the transfer length for read and write scsi commands is limited upto 8MB when page size is 4KB and sg_tablesize is 2048 (= SCSI_MAX_SG_CHAIN_SEGMENTS). I would like to test commands with more than that transfer length.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> 0759c666 Wed Feb 26 07:57:04 CST 2014 Akinobu Mita <akinobu.mita@gmail.com> [SCSI] scsi_debug: add ability to enable clustering This adds a module parameter to enable clustering. Without enabling clustering support, the transfer length for read and write scsi commands is limited upto 8MB when page size is 4KB and sg_tablesize is 2048 (= SCSI_MAX_SG_CHAIN_SEGMENTS). I would like to test commands with more than that transfer length. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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