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| author | Damien Le Moal <dlemoal@kernel.org> | 2025-07-16 11:03:14 +0900 |
|---|---|---|
| committer | Niklas Cassel <cassel@kernel.org> | 2025-07-16 09:31:43 +0200 |
| commit | a4daf088a77323154514eb1f8626bbdf9329cfd4 (patch) | |
| tree | 103ae550d907444691fe6cbc31edd2608e191f97 /drivers/scsi/libsas/sas_ata.c | |
| parent | ata: libata-eh: Remove ata_do_eh() (diff) | |
| download | linux-a4daf088a77323154514eb1f8626bbdf9329cfd4.tar.gz linux-a4daf088a77323154514eb1f8626bbdf9329cfd4.zip | |
ata: libata-eh: Simplify reset operation management
Introduce struct ata_reset_operations to aggregate in a single structure
the definitions of the 4 reset methods (prereset, softreset, hardreset
and postreset) for a port. This new structure is used in struct ata_port
to define the reset methods for a regular port (reset field) and for a
port-multiplier port (pmp_reset field). A pointer to either of these
fields replaces the 4 reset method arguments passed to ata_eh_recover()
and ata_eh_reset().
The definition of the reset methods for all drivers is changed to use
the reset and pmp_reset fields in struct ata_port_operations.
A large number of files is modifed, but no functional changes are
introduced.
Suggested-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20250716020315.235457-3-dlemoal@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 7b4e7a61965a..adb9e7a94785 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -559,8 +559,8 @@ static int sas_ata_prereset(struct ata_link *link, unsigned long deadline) } static struct ata_port_operations sas_sata_ops = { - .prereset = sas_ata_prereset, - .hardreset = sas_ata_hard_reset, + .reset.prereset = sas_ata_prereset, + .reset.hardreset = sas_ata_hard_reset, .error_handler = ata_std_error_handler, .post_internal_cmd = sas_ata_post_internal, .qc_defer = ata_std_qc_defer, |