[PATCH RESEND 11/18] megaraid_sas : add missing __iomem annotations

[PATCH RESEND 11/18] megaraid_sas : add missing __iomem annotations

[Sumit.Saxena]

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/scsi/megaraid/megaraid_sas.h      |    2 +-
 drivers/scsi/megaraid/megaraid_sas_base.c |    9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 225d806..c0cd256 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1694,7 +1694,7 @@ struct megasas_instance {
 	spinlock_t crashdump_lock;
 
 	struct megasas_register_set __iomem *reg_set;
-	u32 *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
+	u32 __iomem *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
 	struct megasas_pd_list          pd_list[MEGASAS_MAX_PD];
 	struct megasas_pd_list          local_pd_list[MEGASAS_MAX_PD];
 	u8 ld_ids[MEGASAS_MAX_LD_IDS];
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 0381833..3aa5b5b 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -808,8 +808,8 @@ megasas_adp_reset_gen2(struct megasas_instance *instance,
 {
 	u32			retry = 0 ;
 	u32			HostDiag;
-	u32			*seq_offset = &reg_set->seq_offset;
-	u32			*hostdiag_offset = &reg_set->host_diag;
+	u32 __iomem		*seq_offset = &reg_set->seq_offset;
+	u32 __iomem		*hostdiag_offset = &reg_set->host_diag;
 
 	if (instance->instancet == &megasas_instance_template_skinny) {
 		seq_offset = &reg_set->fusion_seq_offset;
@@ -4550,7 +4550,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
 	 * It is used for all MPT based Adapters.
 	 */
 	instance->reply_post_host_index_addr[0] =
-		(u32 *)((u8 *)instance->reg_set +
+		(u32 __iomem *)((u8 __iomem *)instance->reg_set +
 		MPI2_REPLY_POST_HOST_INDEX_OFFSET);
 
 	/* Check if MSI-X is supported while in ready state */
@@ -4582,7 +4582,8 @@ static int megasas_init_fw(struct megasas_instance *instance)
 			 */
 			for (loop = 1; loop < MR_MAX_MSIX_REG_ARRAY; loop++) {
 				instance->reply_post_host_index_addr[loop] =
-					(u32 *)((u8 *)instance->reg_set +
+					(u32 __iomem *)
+					((u8 __iomem *)instance->reg_set +
 					MPI2_SUP_REPLY_POST_HOST_INDEX_OFFSET
 					+ (loop * 0x10));
 			}
-- 
1.7.1

Re: [PATCH RESEND 11/18] megaraid_sas : add missing __iomem annotations

[Hannes Reinecke]

On 04/20/2015 02:34 PM, Sumit.Saxena@avagotech.com wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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Re: [PATCH RESEND 11/18] megaraid_sas : add missing __iomem annotations

[Tomas Henzl]

On 04/20/2015 02:34 PM, Sumit.Saxena@avagotech.com wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: Tomas Henzl <thenzl@redhat.com>

Tomas