aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/ehea/ehea_qmr.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ehea/ehea_qmr.h')
-rw-r--r--drivers/net/ehea/ehea_qmr.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ehea/ehea_qmr.h b/drivers/net/ehea/ehea_qmr.h
index 0817c1e74a1..882c50c9c34 100644
--- a/drivers/net/ehea/ehea_qmr.h
+++ b/drivers/net/ehea/ehea_qmr.h
@@ -154,6 +154,9 @@ struct ehea_rwqe {
#define EHEA_CQE_STAT_ERR_IP 0x2000
#define EHEA_CQE_STAT_ERR_CRC 0x1000
+/* Defines which bad send cqe stati lead to a port reset */
+#define EHEA_CQE_STAT_RESET_MASK 0x0002
+
struct ehea_cqe {
u64 wr_id; /* work request ID from WQE */
u8 type;
@@ -187,6 +190,14 @@ struct ehea_cqe {
#define EHEA_EQE_SM_MECH_NUMBER EHEA_BMASK_IBM(48, 55)
#define EHEA_EQE_SM_PORT_NUMBER EHEA_BMASK_IBM(56, 63)
+#define EHEA_AER_RESTYPE_QP 0x8
+#define EHEA_AER_RESTYPE_CQ 0x4
+#define EHEA_AER_RESTYPE_EQ 0x3
+
+/* Defines which affiliated errors lead to a port reset */
+#define EHEA_AER_RESET_MASK 0xFFFFFFFFFEFFFFFFULL
+#define EHEA_AERR_RESET_MASK 0xFFFFFFFFFFFFFFFFULL
+
struct ehea_eqe {
u64 entry;
};
@@ -379,7 +390,8 @@ int ehea_gen_smr(struct ehea_adapter *adapter, struct ehea_mr *old_mr,
int ehea_rem_mr(struct ehea_mr *mr);
-void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle);
+u64 ehea_error_data(struct ehea_adapter *adapter, u64 res_handle,
+ u64 *aer, u64 *aerr);
int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages);
int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages);