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cxgbe/t4_tom: Catch up with r344433, which removed tcb_autorcvbuf_inc.

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The declaration in tcp_var.h is still around so t4_tom continued to
compile but wouldn't load.  A separate commit will fix tcp_var.h

Reported By: Dustin Marquess (dmarquess at gmail)

Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2019-03-29 16:43:24 +00:00
parent a32dbad556
commit be09e82abb
5 changed files with 10 additions and 3 deletions
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1
sys/dev/cxgbe/offload.h
View File

@ -230,6 +230,7 @@ struct tom_tunables {
int tx_align;
int tx_zcopy;
int cop_managed_offloading;
int autorcvbuf_inc;
};
/* iWARP driver tunables */
struct iw_tunables {

5
sys/dev/cxgbe/t4_main.c
View File

@ -6266,6 +6266,11 @@ t4_sysctls(struct adapter *sc)
&sc->tt.cop_managed_offloading, 0,
"COP (Connection Offload Policy) controls all TOE offload");
sc->tt.autorcvbuf_inc = 16 * 1024;
SYSCTL_ADD_INT(ctx, children, OID_AUTO, "autorcvbuf_inc",
CTLFLAG_RW, &sc->tt.autorcvbuf_inc, 0,
"autorcvbuf increment");
SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "timer_tick",
CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tp_tick, "A",
"TP timer tick (us)");

2
sys/dev/cxgbe/tom/t4_cpl_io.c
View File

@ -1631,7 +1631,7 @@ do_rx_data(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m)
sb->sb_hiwat < V_tcp_autorcvbuf_max &&
len > (sbspace(sb) / 8 * 7)) {
unsigned int hiwat = sb->sb_hiwat;
unsigned int newsize = min(hiwat + V_tcp_autorcvbuf_inc,
unsigned int newsize = min(hiwat + sc->tt.autorcvbuf_inc,
V_tcp_autorcvbuf_max);
if (!sbreserve_locked(sb, newsize, so, NULL))

3
sys/dev/cxgbe/tom/t4_ddp.c
View File

@ -549,8 +549,9 @@ handle_ddp_data(struct toepcb *toep, __be32 ddp_report, __be32 rcv_nxt, int len)
V_tcp_do_autorcvbuf &&
sb->sb_hiwat < V_tcp_autorcvbuf_max &&
len > (sbspace(sb) / 8 * 7)) {
struct adapter *sc = td_adapter(toep->td);
unsigned int hiwat = sb->sb_hiwat;
unsigned int newsize = min(hiwat + V_tcp_autorcvbuf_inc,
unsigned int newsize = min(hiwat + sc->tt.autorcvbuf_inc,
V_tcp_autorcvbuf_max);
if (!sbreserve_locked(sb, newsize, so, NULL))

2
sys/dev/cxgbe/tom/t4_tls.c
View File

@ -1588,7 +1588,7 @@ do_rx_tls_cmp(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m)
sb->sb_hiwat < V_tcp_autorcvbuf_max &&
sb_length > (sbspace(sb) / 8 * 7)) {
unsigned int hiwat = sb->sb_hiwat;
unsigned int newsize = min(hiwat + V_tcp_autorcvbuf_inc,
unsigned int newsize = min(hiwat + sc->tt.autorcvbuf_inc,
V_tcp_autorcvbuf_max);
if (!sbreserve_locked(sb, newsize, so, NULL))