kernel.git/drivers/message/fusion/mptfc.c, branch linux-rolling-stable

Merge branch '6.13/scsi-fixes' into 6.14/scsi-staging

2025-01-10T20:20:30Z

Pull in fixes branch to resolve merge conflict in ufs-qcom.c. Signed-off-by: Martin K. Petersen

scsi: Convert SCSI drivers to .sdev_configure()

2024-12-04T20:34:28Z

The only difference between the .sdev_configure() and .slave_configure() methods is that the former accepts an additional 'limits' argument. Convert all SCSI drivers that define a .slave_configure() method to .sdev_configure(). This patch prepares for removing the .slave_configure() method. No functionality has been changed. Acked-by: Geoff Levand # for ps3rom Acked-by: Khalid Aziz # for the BusLogic driver Reviewed-by: Damien Le Moal Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20241022180839.2712439-4-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: Rename .slave_alloc() and .slave_destroy()

2024-12-04T20:34:28Z

Rename .slave_alloc() into .sdev_init() and .slave_destroy() into .sdev_destroy(). The new names make it clear that these are actions on SCSI devices. Make this change in the SCSI core, SCSI drivers and also in the ATA drivers. No functionality has been changed. This patch has been created as follows: * Change the text "slave_alloc" into "sdev_init" in all source files except those in drivers/net/ and Documentation/. * Change the text "slave_destroy" into "sdev_destroy" in all source files except those in drivers/net/ and Documentation/. * Rename lpfc_no_slave() into lpfc_no_sdev(). * Manually adjust whitespace where necessary to restore vertical alignment (dc395x driver and include/linux/libata.h). Acked-by: Damien Le Moal Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20241022180839.2712439-2-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: message: fusion: Constify struct pci_device_id

2024-11-21T02:38:24Z

'struct pci_device_id' is not modified in these drivers. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 36999 2451 88 39538 9a72 drivers/message/fusion/mptfc.o After: ===== text data bss dec hex filename 37415 2043 88 39546 9a7a drivers/message/fusion/mptfc.o Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/fe8f17a999b6def2649b2ef52ea5c9ee61e28bd0.1731705152.git.christophe.jaillet@wanadoo.fr Signed-off-by: Martin K. Petersen

scsi: mptfusion: Simplify the alloc*_workqueue() invocations

2024-08-23T01:28:55Z

Let alloc*_workqueue() format the workqueue names instead of calling snprintf() explicitly. Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20240822195944.654691-3-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: core: Add a dma_alignment field to the host and host template

2024-04-12T01:37:48Z

Get drivers out of the business of having to call the block layer DMA alignment limits helpers themselves. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20240409143748.980206-8-hch@lst.de Reviewed-by: Bart Van Assche Reviewed-by: John Garry Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn Acked-by: Greg Kroah-Hartman Signed-off-by: Martin K. Petersen

scsi: message: fusion: Remove redundant pointer 'hd'

2024-01-24T02:39:21Z

The pointer 'hd' is being assigned a value that is not being read later. The variable is redundant and can be removed. Cleans up clang scan build warning: warning: Although the value stored to 'hd' is used in the enclosing expression, the value is never actually read from 'hd' [deadcode.DeadStores] Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20240118122039.2541425-1-colin.i.king@gmail.com Signed-off-by: Martin K. Petersen

scsi: message: fusion: Initialize return value in mptfc_bus_reset()

2023-10-25T02:36:39Z

Detected by smatch. Fixes: 17865dc2eccc ("scsi: message: fusion: Open-code mptfc_block_error_handler() for bus reset") Reported-by: Dan Carpenter Signed-off-by: Hannes Reinecke Link: https://lore.kernel.org/r/20231023073005.20766-1-hare@suse.de Reviewed-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: message: fusion: Open-code mptfc_block_error_handler() for bus reset

2023-10-13T18:23:14Z

When calling bus_reset we have potentially several ports to be reset, so this patch open-codes the existing mptfc_block_error_handler() to wait for all ports attached to this bus. Signed-off-by: Hannes Reinecke Link: https://lore.kernel.org/r/20231002154328.43718-4-hare@suse.de Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: message: fusion: Simplify mptfc_block_error_handler()

2023-10-13T18:23:14Z

Instead of passing in a function to mptfc_block_error_handler() we can as well return a status and call the function afterwards. Signed-off-by: Hannes Reinecke Link: https://lore.kernel.org/r/20231002154328.43718-2-hare@suse.de Reviewed-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen