diff options
Diffstat (limited to 'net/smc/smc_llc.h')
| -rw-r--r-- | net/smc/smc_llc.h | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h index 51b27ce90dbd..e4a7d5e234d5 100644 --- a/net/smc/smc_llc.h +++ b/net/smc/smc_llc.h @@ -18,6 +18,7 @@ #define SMC_LLC_FLAG_RESP 0x80 #define SMC_LLC_WAIT_FIRST_TIME (5 * HZ) +#define SMC_LLC_WAIT_TIME (2 * HZ) enum smc_llc_reqresp { SMC_LLC_REQ, @@ -26,39 +27,23 @@ enum smc_llc_reqresp { enum smc_llc_msg_type { SMC_LLC_CONFIRM_LINK = 0x01, -}; - -#define SMC_LLC_DATA_LEN 40 - -struct smc_llc_hdr { - struct smc_wr_rx_hdr common; - u8 length; /* 44 */ - u8 reserved; - u8 flags; -}; - -struct smc_llc_msg_confirm_link { /* type 0x01 */ - struct smc_llc_hdr hd; - u8 sender_mac[ETH_ALEN]; - u8 sender_gid[SMC_GID_SIZE]; - u8 sender_qp_num[3]; - u8 link_num; - u8 link_uid[SMC_LGR_ID_SIZE]; - u8 max_links; - u8 reserved[9]; -}; - -union smc_llc_msg { - struct smc_llc_msg_confirm_link confirm_link; - struct { - struct smc_llc_hdr hdr; - u8 data[SMC_LLC_DATA_LEN]; - } raw; + SMC_LLC_ADD_LINK = 0x02, + SMC_LLC_DELETE_LINK = 0x04, + SMC_LLC_CONFIRM_RKEY = 0x06, + SMC_LLC_TEST_LINK = 0x07, + SMC_LLC_CONFIRM_RKEY_CONT = 0x08, + SMC_LLC_DELETE_RKEY = 0x09, }; /* transmit */ int smc_llc_send_confirm_link(struct smc_link *lnk, u8 mac[], union ib_gid *gid, enum smc_llc_reqresp reqresp); +int smc_llc_send_add_link(struct smc_link *link, u8 mac[], union ib_gid *gid, + enum smc_llc_reqresp reqresp); +int smc_llc_send_delete_link(struct smc_link *link, + enum smc_llc_reqresp reqresp); +int smc_llc_send_test_link(struct smc_link *lnk, u8 user_data[16], + enum smc_llc_reqresp reqresp); int smc_llc_init(void) __init; #endif /* SMC_LLC_H */ |