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authorJohn Garry <john.garry@huawei.com>2022-03-11 20:23:52 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2022-03-14 23:33:24 -0400
commit095478a6e5bf590f2bbf341569eb25173c9c5f32 (patch)
treef2a6990932bb529e6ef1db58fc93544d38a8d517 /include/scsi
parent2cbbf489778eb9dde51392ec5f74ae2868e4b857 (diff)
scsi: hisi_sas: Use libsas internal abort support
Use the common libsas internal abort functionality. In addition, this driver has special handling for internal abort timeouts - specifically whether to reset the controller in that instance, so extend the API for that. Timeout is now increased to 20 * Hz from 6 * Hz. We also retry for failure now, but this should not make a difference. Link: https://lore.kernel.org/r/1647001432-239276-5-git-send-email-john.garry@huawei.com Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/libsas.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 71f632b2d2bd..ff04eb6d250b 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -565,6 +565,7 @@ enum sas_internal_abort {
struct sas_internal_abort_task {
enum sas_internal_abort type;
+ unsigned int qid;
u16 tag;
};
@@ -671,6 +672,7 @@ struct sas_domain_function_template {
/* Special TMF callbacks */
void (*lldd_tmf_exec_complete)(struct domain_device *dev);
void (*lldd_tmf_aborted)(struct sas_task *task);
+ bool (*lldd_abort_timeout)(struct sas_task *task, void *data);
/* Port and Adapter management */
int (*lldd_clear_nexus_port)(struct asd_sas_port *);