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[SCSI] qla2xxx: fix RSCN handling on big-endian systems

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qla2xxx driver fails to handle RSCN events affecting area or domain due
to an endian issue on big endian systems.  This fixes the port_id_t
structure on big endian systems.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Acked-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Malahal Naineni
2007-03-12 10:41:26 -07:00
committed by James Bottomley
parent 840c2835a1
commit b889d531b6
1 changed files with 8 additions and 5 deletions
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13
drivers/scsi/qla2xxx/qla_def.h
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@ -1478,14 +1478,17 @@ typedef union {
uint32_t b24 : 24; uint32_t b24 : 24;
struct { struct {
uint8_t d_id[3]; #ifdef __BIG_ENDIAN
uint8_t rsvd_1; uint8_t domain;
} r; uint8_t area;
uint8_t al_pa;
struct { #elif __LITTLE_ENDIAN
uint8_t al_pa; uint8_t al_pa;
uint8_t area; uint8_t area;
uint8_t domain; uint8_t domain;
#else
#error "__BIG_ENDIAN or __LITTLE_ENDIAN must be defined!"
#endif
uint8_t rsvd_1; uint8_t rsvd_1;
} b; } b;
} port_id_t; } port_id_t;