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scsi: megaraid_sas: re-work DCMD refire code

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This patch is a re-work of DCMD refire code to better manage all the
different cases to decide whether to REFIRE or SKIP or COMPLETE certain
DCMD.

Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Shivasharan S
2018-01-05 05:27:47 -08:00
committed by Martin K. Petersen
parent 88d155c61a
commit 54b28049ac
3 changed files with 48 additions and 19 deletions
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6
drivers/scsi/megaraid/megaraid_sas_fusion.h
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@@ -1344,6 +1344,12 @@ union desc_value {
} u;
};
enum CMD_RET_VALUES {
REFIRE_CMD = 1,
COMPLETE_CMD = 2,
RETURN_CMD = 3,
};
void megasas_free_cmds_fusion(struct megasas_instance *instance);
int megasas_ioc_init_fusion(struct megasas_instance *instance);
u8 megasas_get_map_info(struct megasas_instance *instance);