[PATCH net v9 4/7] cxgb4i: additional types of negative advice
From: Karen Xie <hidden>
Date: 2014-12-11 15:25:49
Also in:
linux-scsi
Subsystem:
scsi subsystem, the rest · Maintainers:
"James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
From: Karen Xie <redacted> Treat both CPL_ERR_KEEPALV_NEG_ADVICE and CPL_ERR_PERSIST_NEG_ADVICE as negative advice. Signed-off-by: Karen Xie <redacted> --- drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 12 +++++++++--- 1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index 5f31eb7..2880f200 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c@@ -846,6 +846,13 @@ static void csk_act_open_retry_timer(unsigned long data) } +static inline bool is_neg_adv(unsigned int status) +{ + return status == CPL_ERR_RTX_NEG_ADVICE || + status == CPL_ERR_KEEPALV_NEG_ADVICE || + status == CPL_ERR_PERSIST_NEG_ADVICE; +} + static void do_act_open_rpl(struct cxgbi_device *cdev, struct sk_buff *skb) { struct cxgbi_sock *csk;
@@ -867,7 +874,7 @@ static void do_act_open_rpl(struct cxgbi_device *cdev, struct sk_buff *skb) "csk 0x%p,%u,0x%lx. ", (&csk->saddr), (&csk->daddr), atid, tid, status, csk, csk->state, csk->flags); - if (status == CPL_ERR_RTX_NEG_ADVICE) + if (is_neg_adv(status)) goto rel_skb; module_put(THIS_MODULE);
@@ -973,8 +980,7 @@ static void do_abort_req_rss(struct cxgbi_device *cdev, struct sk_buff *skb) (&csk->saddr), (&csk->daddr), csk, csk->state, csk->flags, csk->tid, req->status); - if (req->status == CPL_ERR_RTX_NEG_ADVICE || - req->status == CPL_ERR_PERSIST_NEG_ADVICE) + if (is_neg_adv(req->status)) goto rel_skb; cxgbi_sock_get(csk);