diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/cm.h')
| -rw-r--r-- | drivers/infiniband/hw/irdma/cm.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/irdma/cm.h b/drivers/infiniband/hw/irdma/cm.h index 3bf42728e9b7..48ee285cf745 100644 --- a/drivers/infiniband/hw/irdma/cm.h +++ b/drivers/infiniband/hw/irdma/cm.h @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ /* Copyright (c) 2015 - 2021 Intel Corporation */ #ifndef IRDMA_CM_H #define IRDMA_CM_H @@ -41,7 +41,7 @@ #define TCP_OPTIONS_PADDING 3 #define IRDMA_DEFAULT_RETRYS 64 -#define IRDMA_DEFAULT_RETRANS 8 +#define IRDMA_DEFAULT_RETRANS 32 #define IRDMA_DEFAULT_TTL 0x40 #define IRDMA_DEFAULT_RTT_VAR 6 #define IRDMA_DEFAULT_SS_THRESH 0x3fffffff @@ -384,6 +384,13 @@ int irdma_schedule_cm_timer(struct irdma_cm_node *cm_node, struct irdma_puda_buf *sqbuf, enum irdma_timer_type type, int send_retrans, int close_when_complete); + +static inline u8 irdma_tos2dscp(u8 tos) +{ +#define IRDMA_DSCP_VAL GENMASK(7, 2) + return (u8)FIELD_GET(IRDMA_DSCP_VAL, tos); +} + int irdma_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); int irdma_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len); int irdma_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); |