[SCSI] bnx2i: Fixed the override of the error_mask module param

The error_mask module param overrides has a bug which prevented
the new module param values to take effect.

Also changed the type attribute of the error_mask1/2 module params
from int to uint to allow the MSB to be set.

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Acked-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

2 files changed, 10 insertions, 6 deletions

diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index 1ad0b8225560..f9d6f4129093 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -1312,14 +1312,18 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
                   ISCSI_KCQE_COMPLETION_STATUS_PROTOCOL_ERR_EXP_DATASN) |
                 /* EMC */
                 (1ULL << ISCSI_KCQE_COMPLETION_STATUS_PROTOCOL_ERR_LUN));
-        if (error_mask1)
+        if (error_mask1) {
                 iscsi_init2.error_bit_map[0] = error_mask1;
-        else
+                mask64 &= (u32)(~mask64);
+                mask64 |= error_mask1;
+        } else
                 iscsi_init2.error_bit_map[0] = (u32) mask64;
 
-        if (error_mask2)
+        if (error_mask2) {
                 iscsi_init2.error_bit_map[1] = error_mask2;
-        else
+                mask64 &= 0xffffffff;
+                mask64 |= ((u64)error_mask2 << 32);
+        } else
                 iscsi_init2.error_bit_map[1] = (u32) (mask64 >> 32);
 
         iscsi_error_mask = mask64;
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 62c8c0a02a7c..4927cca733d3 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -49,11 +49,11 @@ module_param(en_tcp_dack, int, 0664);
 MODULE_PARM_DESC(en_tcp_dack, "Enable TCP Delayed ACK");
 
 unsigned int error_mask1 = 0x00;
-module_param(error_mask1, int, 0664);
+module_param(error_mask1, uint, 0664);
 MODULE_PARM_DESC(error_mask1, "Config FW iSCSI Error Mask #1");
 
 unsigned int error_mask2 = 0x00;
-module_param(error_mask2, int, 0664);
+module_param(error_mask2, uint, 0664);
 MODULE_PARM_DESC(error_mask2, "Config FW iSCSI Error Mask #2");
 
 unsigned int sq_size;