The connection layer in af_smc.c is now using the new LLC flow
framework, which made the link state DELETING obsolete. Remove the state
and the respective helpers.
Signed-off-by: Karsten Graul <kgraul@xxxxxxxxxxxxx>
Reviewed-by: Ursula Braun <ubraun@xxxxxxxxxxxxx>
---
net/smc/smc_core.c | 4 +---
net/smc/smc_core.h | 1 -
net/smc/smc_llc.c | 7 -------
net/smc/smc_llc.h | 1 -
4 files changed, 1 insertion(+), 12 deletions(-)
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c
index 096dce92ee2b..3539ceef9a97 100644
--- a/net/smc/smc_core.c
+++ b/net/smc/smc_core.c
@@ -200,7 +200,6 @@ static int smcr_link_send_delete(struct smc_link *lnk, bool orderly)
{
if (lnk->state == SMC_LNK_ACTIVE &&
!smc_llc_send_delete_link(lnk, SMC_LLC_REQ, orderly)) {
- smc_llc_link_deleting(lnk);
return 0;
}
return -ENOTCONN;
@@ -767,8 +766,7 @@ void smc_port_terminate(struct smc_ib_device *smcibdev, u8 ibport)
continue;
/* tbd - terminate only when no more links are active */
for (i = 0; i < SMC_LINKS_PER_LGR_MAX; i++) {
- if (!smc_link_usable(&lgr->lnk[i]) ||
- lgr->lnk[i].state == SMC_LNK_DELETING)
+ if (!smc_link_usable(&lgr->lnk[i]))
continue;
if (lgr->lnk[i].smcibdev == smcibdev &&
lgr->lnk[i].ibport == ibport) {
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h
index 0be26386057f..f12474cc666c 100644
--- a/net/smc/smc_core.h
+++ b/net/smc/smc_core.h
@@ -36,7 +36,6 @@ enum smc_link_state { /* possible states of a link */
SMC_LNK_INACTIVE, /* link is inactive */
SMC_LNK_ACTIVATING, /* link is being activated */
SMC_LNK_ACTIVE, /* link is active */
- SMC_LNK_DELETING, /* link is being deleted */
};
#define SMC_WR_BUF_SIZE 48 /* size of work request buffer */
diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c
index 92c9a8a8aaf9..327cf30b98cc 100644
--- a/net/smc/smc_llc.c
+++ b/net/smc/smc_llc.c
@@ -545,7 +545,6 @@ static void smc_llc_rx_delete_link(struct smc_link *link,
struct smc_link_group *lgr = smc_get_lgr(link);
smc_lgr_forget(lgr);
- smc_llc_link_deleting(link);
if (lgr->role == SMC_SERV) {
/* client asks to delete this link, send request */
smc_llc_prep_delete_link(llc, link, SMC_LLC_REQ, true);
@@ -878,12 +877,6 @@ void smc_llc_link_active(struct smc_link *link)
}
}
-void smc_llc_link_deleting(struct smc_link *link)
-{
- link->state = SMC_LNK_DELETING;
- smc_wr_wakeup_tx_wait(link);
-}
-
/* called in worker context */
void smc_llc_link_clear(struct smc_link *link)
{
diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h
index e9f23affece6..48029a5e14c3 100644
--- a/net/smc/smc_llc.h
+++ b/net/smc/smc_llc.h
@@ -57,7 +57,6 @@ void smc_llc_lgr_init(struct smc_link_group *lgr, struct smc_sock *smc);
void smc_llc_lgr_clear(struct smc_link_group *lgr);
int smc_llc_link_init(struct smc_link *link);
void smc_llc_link_active(struct smc_link *link);
-void smc_llc_link_deleting(struct smc_link *link);
void smc_llc_link_clear(struct smc_link *link);
int smc_llc_do_confirm_rkey(struct smc_link *send_link,
struct smc_buf_desc *rmb_desc);
--
2.17.1
