Commit d91dd3a7 authored by Uma Krishnan's avatar Uma Krishnan Committed by Martin K. Petersen

scsi: cxlflash: Update synchronous interrupt status bits

The SISLite specification has been updated to define new synchronous interrupt
status bits. These bits are set by the AFU when a given PASID or EA is bad and
a synchronous interrupt is triggered.

The SISLite header file is updated to support these new bits. Note that there
are also some formatting updates to some of the existing bits to allow all of
the definitions to line up uniformly.
Signed-off-by: default avatarUma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: default avatarMatthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent d44af4b0
...@@ -258,23 +258,30 @@ struct sisl_host_map { ...@@ -258,23 +258,30 @@ struct sisl_host_map {
* exit since there is no way to tell which * exit since there is no way to tell which
* command caused the error. * command caused the error.
*/ */
#define SISL_ISTATUS_PERM_ERR_CMDROOM 0x0010ULL /* b59, user error */ #define SISL_ISTATUS_PERM_ERR_LISN_3_EA 0x0400ULL /* b53, user error */
#define SISL_ISTATUS_PERM_ERR_RCB_READ 0x0008ULL /* b60, user error */ #define SISL_ISTATUS_PERM_ERR_LISN_2_EA 0x0200ULL /* b54, user error */
#define SISL_ISTATUS_PERM_ERR_SA_WRITE 0x0004ULL /* b61, user error */ #define SISL_ISTATUS_PERM_ERR_LISN_1_EA 0x0100ULL /* b55, user error */
#define SISL_ISTATUS_PERM_ERR_RRQ_WRITE 0x0002ULL /* b62, user error */ #define SISL_ISTATUS_PERM_ERR_LISN_3_PASID 0x0080ULL /* b56, user error */
#define SISL_ISTATUS_PERM_ERR_LISN_2_PASID 0x0040ULL /* b57, user error */
#define SISL_ISTATUS_PERM_ERR_LISN_1_PASID 0x0020ULL /* b58, user error */
#define SISL_ISTATUS_PERM_ERR_CMDROOM 0x0010ULL /* b59, user error */
#define SISL_ISTATUS_PERM_ERR_RCB_READ 0x0008ULL /* b60, user error */
#define SISL_ISTATUS_PERM_ERR_SA_WRITE 0x0004ULL /* b61, user error */
#define SISL_ISTATUS_PERM_ERR_RRQ_WRITE 0x0002ULL /* b62, user error */
/* Page in wait accessing RCB/IOASA/RRQ is reported in b63. /* Page in wait accessing RCB/IOASA/RRQ is reported in b63.
* Same error in data/LXT/RHT access is reported via IOASA. * Same error in data/LXT/RHT access is reported via IOASA.
*/ */
#define SISL_ISTATUS_TEMP_ERR_PAGEIN 0x0001ULL /* b63, can be generated #define SISL_ISTATUS_TEMP_ERR_PAGEIN 0x0001ULL /* b63, can only be
* only when AFU auto * generated when AFU
* retry is disabled. * auto retry is
* If user can determine * disabled. If user
* the command that * can determine the
* caused the error, it * command that caused
* can be retried. * the error, it can
*/ * be retried.
#define SISL_ISTATUS_UNMASK (0x001FULL) /* 1 means unmasked */ */
#define SISL_ISTATUS_MASK ~(SISL_ISTATUS_UNMASK) /* 1 means masked */ #define SISL_ISTATUS_UNMASK (0x07FFULL) /* 1 means unmasked */
#define SISL_ISTATUS_MASK ~(SISL_ISTATUS_UNMASK) /* 1 means masked */
__be64 intr_clear; __be64 intr_clear;
__be64 intr_mask; __be64 intr_mask;
......
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