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Code Issues Releases Activity

Add a couple of missing error codes. Treat CPL_ERR_KEEPALV_NEG_ADVICE as

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negative advice and not a fatal error.

MFC after:	3 days
This commit is contained in:
Navdeep Parhar 2013-01-26 03:01:51 +00:00
parent adfaf8f6ad
commit dfd1b3a02f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=245935
6 changed files with 15 additions and 5 deletions
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2
sys/dev/cxgbe/common/t4_msg.h
View File

@ -159,6 +159,8 @@ enum CPL_error {
CPL_ERR_KEEPALIVE_TIMEDOUT = 34,
CPL_ERR_RTX_NEG_ADVICE = 35,
CPL_ERR_PERSIST_NEG_ADVICE = 36,
CPL_ERR_KEEPALV_NEG_ADVICE = 37,
CPL_ERR_WAIT_ARP_RPL = 41,
CPL_ERR_ABORT_FAILED = 42,
CPL_ERR_IWARP_FLM = 50,
};

2
sys/dev/cxgbe/tom/t4_connect.c
View File

@ -196,7 +196,7 @@ do_act_open_rpl(struct sge_iq *iq, const struct rss_header *rss,
CTR3(KTR_CXGBE, "%s: atid %u, status %u ", __func__, atid, status);
/* Ignore negative advice */
if (status == CPL_ERR_RTX_NEG_ADVICE)
if (negative_advice(status))
return (0);
free_atid(sc, atid);

3
sys/dev/cxgbe/tom/t4_cpl_io.c
View File

@ -1018,8 +1018,7 @@ do_abort_req(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m)
KASSERT(toep->tid == tid, ("%s: toep tid mismatch", __func__));
if (cpl->status == CPL_ERR_RTX_NEG_ADVICE ||
cpl->status == CPL_ERR_PERSIST_NEG_ADVICE) {
if (negative_advice(cpl->status)) {
CTR4(KTR_CXGBE, "%s: negative advice %d for tid %d (0x%x)",
__func__, cpl->status, tid, toep->flags);
return (0); /* Ignore negative advice */

3
sys/dev/cxgbe/tom/t4_listen.c
View File

@ -835,8 +835,7 @@ do_abort_req_synqe(struct sge_iq *iq, const struct rss_header *rss,
CTR6(KTR_CXGBE, "%s: tid %u, synqe %p (0x%x), lctx %p, status %d",
__func__, tid, synqe, synqe->flags, synqe->lctx, cpl->status);
if (cpl->status == CPL_ERR_RTX_NEG_ADVICE ||
cpl->status == CPL_ERR_PERSIST_NEG_ADVICE)
if (negative_advice(cpl->status))
return (0); /* Ignore negative advice */
INP_WLOCK(inp);

9
sys/dev/cxgbe/tom/t4_tom.c
View File

@ -547,6 +547,15 @@ set_tcpddp_ulp_mode(struct toepcb *toep)
toep->ddp_score = DDP_LOW_SCORE;
}
int
negative_advice(int status)
{
return (status == CPL_ERR_RTX_NEG_ADVICE ||
status == CPL_ERR_PERSIST_NEG_ADVICE ||
status == CPL_ERR_KEEPALV_NEG_ADVICE);
}
static int
alloc_tid_tabs(struct tid_info *t)
{

1
sys/dev/cxgbe/tom/t4_tom.h
View File

@ -236,6 +236,7 @@ uint64_t calc_opt0(struct socket *, struct port_info *, struct l2t_entry *,
int, int, int, int);
uint32_t select_ntuple(struct port_info *, struct l2t_entry *, uint32_t);
void set_tcpddp_ulp_mode(struct toepcb *);
int negative_advice(int);
struct clip_entry *hold_lip(struct tom_data *, struct in6_addr *);
void release_lip(struct tom_data *, struct clip_entry *);