Fill vendor_err field in completion with error.
Signed-off-by: Michael S. Tsirkin <[EMAIL PROTECTED]>
Index: last_stable/drivers/infiniband/hw/mthca/mthca_cq.c
===================================================================
--- last_stable.orig/drivers/infiniband/hw/mthca/mthca_cq.c 2005-12-26
13:54:22.000000000 +0200
+++ last_stable/drivers/infiniband/hw/mthca/mthca_cq.c 2005-12-26
13:54:38.000000000 +0200
@@ -128,12 +128,12 @@ struct mthca_err_cqe {
__be32 my_qpn;
u32 reserved1[3];
u8 syndrome;
- u8 reserved2;
+ u8 vendor_err;
__be16 db_cnt;
- u32 reserved3;
+ u32 reserved2;
__be32 wqe;
u8 opcode;
- u8 reserved4[2];
+ u8 reserved3[2];
u8 owner;
};
@@ -342,8 +342,8 @@ static int handle_error_cqe(struct mthca
}
/*
- * For completions in error, only work request ID, status (and
- * freed resource count for RD) have to be set.
+ * For completions in error, only work request ID, status, vendor error
+ * (and freed resource count for RD) have to be set.
*/
switch (cqe->syndrome) {
case SYNDROME_LOCAL_LENGTH_ERR:
@@ -405,6 +405,8 @@ static int handle_error_cqe(struct mthca
break;
}
+ entry->vendor_err = cqe->vendor_err;
+
/*
* Mem-free HCAs always generate one CQE per WQE, even in the
* error case, so we don't have to check the doorbell count, etc.
--
MST
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