[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: NEddie Wai <eddie.wai@broadcom.com>
Acked-by: NAnil Veerabhadrappa <anilgv@broadcom.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

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;

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;