xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] be2iscsi: Fix Unrecoverable Error Detection

Browse Source 
Driver periodically checks adapter state,is up fine or not.
Based on the value updates the internal structures of driver.

Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
John Soni Jose
2012-10-20 04:45:51 +05:30
committed by James Bottomley
parent e175defea7
commit 7a15800357
5 changed files with 178 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/scsi/be2iscsi/be_mgmt.h
View File

@@ -30,6 +30,12 @@
#define IP_V6_LEN 16
#define IP_V4_LEN 4
/* UE Status and Mask register */
#define PCICFG_UE_STATUS_LOW 0xA0
#define PCICFG_UE_STATUS_HIGH 0xA4
#define PCICFG_UE_STATUS_MASK_LOW 0xA8
#define PCICFG_UE_STATUS_MASK_HI 0xAC
/**
* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field
@@ -314,5 +320,6 @@ void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params,
void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params,
struct wrb_handle *pwrb_handle);
void beiscsi_ue_detect(struct beiscsi_hba *phba);
#endif