diff options
| author | Ursula Braun <ubraun@linux.vnet.ibm.com> | 2017-01-09 16:55:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-09 22:07:40 +0100 |
| commit | 5f08318f617b05b6ee389d8bd174c7af921ebf19 (patch) | |
| tree | a9cb73bf47554bd92ad3e9861a49683df2c11ab9 /net/smc/smc_wr.c | |
| parent | smc: link layer control (LLC) (diff) | |
| download | linux-5f08318f617b05b6ee389d8bd174c7af921ebf19.tar.xz linux-5f08318f617b05b6ee389d8bd174c7af921ebf19.zip | |
smc: connection data control (CDC)
send and receive CDC messages (via IB message send and CQE)
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_wr.c')
| -rw-r--r-- | net/smc/smc_wr.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c index 5cbc1e5f7606..14f3f3fa6e52 100644 --- a/net/smc/smc_wr.c +++ b/net/smc/smc_wr.c @@ -237,6 +237,25 @@ int smc_wr_tx_send(struct smc_link *link, struct smc_wr_tx_pend_priv *priv) return rc; } +void smc_wr_tx_dismiss_slots(struct smc_link *link, u8 wr_rx_hdr_type, + smc_wr_tx_filter filter, + smc_wr_tx_dismisser dismisser, + unsigned long data) +{ + struct smc_wr_tx_pend_priv *tx_pend; + struct smc_wr_rx_hdr *wr_rx; + int i; + + for_each_set_bit(i, link->wr_tx_mask, link->wr_tx_cnt) { + wr_rx = (struct smc_wr_rx_hdr *)&link->wr_rx_bufs[i]; + if (wr_rx->type != wr_rx_hdr_type) + continue; + tx_pend = &link->wr_tx_pends[i].priv; + if (filter(tx_pend, data)) + dismisser(tx_pend); + } +} + /****************************** receive queue ********************************/ int smc_wr_rx_register_handler(struct smc_wr_rx_handler *handler) |