diff options
Diffstat (limited to 'net/smc/smc_tx.h')
| -rw-r--r-- | net/smc/smc_tx.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/smc/smc_tx.h b/net/smc/smc_tx.h index 1d6a0dcdcfe6..a59f370b8b43 100644 --- a/net/smc/smc_tx.h +++ b/net/smc/smc_tx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * @@ -21,15 +22,19 @@ static inline int smc_tx_prepared_sends(struct smc_connection *conn) { union smc_host_cursor sent, prep; - smc_curs_write(&sent, smc_curs_read(&conn->tx_curs_sent, conn), conn); - smc_curs_write(&prep, smc_curs_read(&conn->tx_curs_prep, conn), conn); - return smc_curs_diff(conn->sndbuf_size, &sent, &prep); + smc_curs_copy(&sent, &conn->tx_curs_sent, conn); + smc_curs_copy(&prep, &conn->tx_curs_prep, conn); + return smc_curs_diff(conn->sndbuf_desc->len, &sent, &prep); } +void smc_tx_pending(struct smc_connection *conn); +void smc_tx_work(struct work_struct *work); void smc_tx_init(struct smc_sock *smc); int smc_tx_sendmsg(struct smc_sock *smc, struct msghdr *msg, size_t len); int smc_tx_sndbuf_nonempty(struct smc_connection *conn); void smc_tx_sndbuf_nonfull(struct smc_sock *smc); -void smc_tx_consumer_update(struct smc_connection *conn); +void smc_tx_consumer_update(struct smc_connection *conn, bool force); +int smcd_tx_ism_write(struct smc_connection *conn, void *data, size_t len, + u32 offset, int signal); #endif /* SMC_TX_H */ |