From 21038b0900d1b8728ec77d9286d7b0b57ca7b585 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Mon, 18 May 2020 14:17:11 -0700 Subject: scsi: qla2xxx: Fix endianness annotations in header files Annotate members of FC protocol and firmware dump data structures as big endian. Annotate members of RISC control structures as little endian. Annotate mailbox registers as little endian. Annotate the mb[] arrays as CPU-endian because communication of the mb[] values with the hardware happens through the readw() and writew() functions. readw() converts from __le16 to u16 and writew() converts from u16 to __le16. Annotate 'handles' as CPU-endian because for the firmware these are opaque values. Link: https://lore.kernel.org/r/20200518211712.11395-15-bvanassche@acm.org CC: Hannes Reinecke Cc: Nilesh Javali Cc: Quinn Tran Cc: Martin Wilck Cc: Roman Bolshakov Reviewed-by: Daniel Wagner Reviewed-by: Himanshu Madhani Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_inline.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/qla2xxx/qla_inline.h') diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index cd3c15086c70..1fb6ccac07cc 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -40,7 +40,7 @@ qla24xx_calc_iocbs(scsi_qla_host_t *vha, uint16_t dsds) * register value. */ static __inline__ uint16_t -qla2x00_debounce_register(volatile uint16_t __iomem *addr) +qla2x00_debounce_register(volatile __le16 __iomem *addr) { volatile uint16_t first; volatile uint16_t second; -- cgit v1.2.3