lwn.git/drivers/scsi/mvsas/mv_init.c, branch automarkup

scsi: flip the default on use_clustering

2018-12-19T04:13:12+00:00

Most SCSI drivers want to enable "clustering", that is merging of segments so that they might span more than a single page. Remove the ENABLE_CLUSTERING define, and require drivers to explicitly set DISABLE_CLUSTERING to disable this feature. Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: mvsas: fully convert to the generic DMA API

2018-10-18T01:58:52+00:00

The driver is currently using an odd mix of legacy PCI DMA API and generic DMA API calls, switch it over to the generic API entirely. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: sas: Convert timers to use timer_setup()

2017-11-01T18:43:47+00:00

In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. This requires adding a pointer to hold the timer's target task, as there isn't a link back from slow_task. Cc: John Garry Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: Jack Wang Cc: lindar_liu@usish.com Cc: Jens Axboe Cc: Hannes Reinecke Cc: Johannes Thumshirn Cc: Benjamin Block Cc: Baoyou Xie Cc: Wei Yongjun Cc: linux-scsi@vger.kernel.org Signed-off-by: Kees Cook Reviewed-by: Martin K. Petersen Acked-by: John Garry # for hisi_sas part Tested-by: John Garry # basic sanity test for hisi_sas Reviewed-by: Jack Wang

scsi: libsas: move bus_reset_handler() to target_reset_handler()

2017-08-25T21:21:10+00:00

The bus reset handler is calling I_T Nexus reset, which logically is a target reset as it need to specify both the initiator and the target. So move it to target reset. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: mvsas: replace kfree with scsi_host_put

2017-08-10T23:55:35+00:00

The return value of scsi_host_alloc() should be released by scsi_host_put(). However, in function mvs_pci_init(), kfree() is used. This patch replaces kfree() with scsi_host_put() to avoid possible memory leaks. Signed-off-by: Pan Bian Reviewed-by: Jack Wang Signed-off-by: Martin K. Petersen

scsi: mvsas: Replace PCI pool old API

2017-08-07T18:04:01+00:00

The PCI pool API is deprecated. This commit replaces the PCI pool old API by the appropriate function with the DMA pool API. Signed-off-by: Romain Perier Reviewed-by: Peter Senna Tschudin Signed-off-by: Martin K. Petersen

scsi: sas: move scsi_remove_host call into sas_remove_host

2017-04-21T14:34:29+00:00

Move scsi_remove_host call into sas_remove_host and remove it from SAS HBA drivers, so we don't mess up the ordering. This solves an issue with double deleting sysfs entries that was introduced by the change of sysfs behaviour from commit bcdde7e221a8 ("sysfs: make __sysfs_remove_dir() recursive"). [mkp: addressed checkpatch complaints] Signed-off-by: Johannes Thumshirn Suggested-by: Christoph Hellwig Cc: Hannes Reinecke Cc: James Bottomley Cc: Jinpu Wang Cc: John Garry Reviewed-by: Christoph Hellwig Reviewed-by: Jinpu Wang Signed-off-by: Martin K. Petersen

mvsas: Generalize Marvell 9485 in pci_device_id

2016-04-15T20:53:11+00:00

Claim Marvell 9485 controllers regardless of subdevice ID. Tested on ASUS P9A-I/C2550/SAS/4L which uses vendor-specific 1043:8635. [mkp: Tweaked commit message] Signed-off-by: Leonid Moiseichuk Reviewed-by: Andy Shevchenko Signed-off-by: Martin K. Petersen

Merge branch 'jejb-scsi' into misc

2016-01-07T23:51:13+00:00

mvsas: Add SGPIO support to Marvell 94xx

2016-01-06T20:18:49+00:00

Add SGPIO support to Marvell 94xx. Signed-off-by: Wilfried Weissmann Reviewed-by: James Bottomley Signed-off-by: Martin K. Petersen