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qla2x00t-32gbit: don't use zero for FC4_PRIORITY_NVME

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Avoid an uninitialized value (0) for ha->fc4_type_priority being falsely
interpreted as NVMe priority. Not strictly needed any more after the
previous patch, but makes the fc4_type_priority handling more explicit.

Link: https://lore.kernel.org/r/20191107224839.32417-3-martin.wilck@suse.com
Tested-by: David Bond <dbond@suse.com>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit a10c8803d0dbab54370eeac2a07e6540c6215908 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8721 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-12-26 00:24:31 +00:00
parent 6432df87e6
commit ca0c061ed5
2 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
qla2x00t-32gbit/qla_def.h
View File

@@ -2507,8 +2507,10 @@ typedef struct fc_port {
u16 n2n_chip_reset;
} fc_port_t;
#define FC4_PRIORITY_NVME 0
#define FC4_PRIORITY_FCP 1
enum {
FC4_PRIORITY_NVME = 1,
FC4_PRIORITY_FCP = 2,
};
#define QLA_FCPORT_SCAN 1
#define QLA_FCPORT_FOUND 2

2
qla2x00t-32gbit/qla_inline.h
View File

@@ -325,5 +325,5 @@ qla2xxx_get_fc4_priority(struct scsi_qla_host *vha)
((uint8_t *)vha->hw->nvram)[NVRAM_DUAL_FCP_NVME_FLAG_OFFSET];
return ((data >> 6) & BIT_0);
return (data >> 6) & BIT_0 ? FC4_PRIORITY_FCP : FC4_PRIORITY_NVME;
}