Commit b889d531 authored Mar 12, 2007 by Malahal Naineni Committed by James Bottomley Mar 20, 2007

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



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>

parent 840c2835

drivers/scsi/qla2xxx/qla_def.h

+8 −5

Original line number	Diff line number	Diff line
		@@ -1478,14 +1478,17 @@ typedef union {
		uint32_t b24 : 24;

		struct {
		uint8_t d_id[3];
		uint8_t rsvd_1;
		} r;

		struct {
		#ifdef __BIG_ENDIAN
		uint8_t domain;
		uint8_t area;
		uint8_t al_pa;
		#elif __LITTLE_ENDIAN
		uint8_t al_pa;
		uint8_t area;
		uint8_t domain;
		#else
		#error "__BIG_ENDIAN or __LITTLE_ENDIAN must be defined!"
		#endif
		uint8_t rsvd_1;
		} b;
		} port_id_t;