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path: root/drivers/infiniband/hw/cxgb4/cm.c
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Diffstat (limited to 'drivers/infiniband/hw/cxgb4/cm.c')
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c292
1 files changed, 144 insertions, 148 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index daf7a56e5d7e..78e2916f9c78 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -99,10 +99,6 @@ module_param(enable_tcp_window_scaling, int, 0644);
MODULE_PARM_DESC(enable_tcp_window_scaling,
"Enable tcp window scaling (default=1)");
-int c4iw_debug;
-module_param(c4iw_debug, int, 0644);
-MODULE_PARM_DESC(c4iw_debug, "obsolete");
-
static int peer2peer = 1;
module_param(peer2peer, int, 0644);
MODULE_PARM_DESC(peer2peer, "Support peer2peer ULPs (default=1)");
@@ -180,7 +176,7 @@ static void ref_qp(struct c4iw_ep *ep)
static void start_ep_timer(struct c4iw_ep *ep)
{
- pr_debug("%s ep %p\n", __func__, ep);
+ pr_debug("ep %p\n", ep);
if (timer_pending(&ep->timer)) {
pr_err("%s timer already started! ep %p\n",
__func__, ep);
@@ -196,7 +192,7 @@ static void start_ep_timer(struct c4iw_ep *ep)
static int stop_ep_timer(struct c4iw_ep *ep)
{
- pr_debug("%s ep %p stopping\n", __func__, ep);
+ pr_debug("ep %p stopping\n", ep);
del_timer_sync(&ep->timer);
if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {
c4iw_put_ep(&ep->com);
@@ -212,7 +208,7 @@ static int c4iw_l2t_send(struct c4iw_rdev *rdev, struct sk_buff *skb,
if (c4iw_fatal_error(rdev)) {
kfree_skb(skb);
- pr_debug("%s - device in error state - dropping\n", __func__);
+ pr_err("%s - device in error state - dropping\n", __func__);
return -EIO;
}
error = cxgb4_l2t_send(rdev->lldi.ports[0], skb, l2e);
@@ -229,7 +225,7 @@ int c4iw_ofld_send(struct c4iw_rdev *rdev, struct sk_buff *skb)
if (c4iw_fatal_error(rdev)) {
kfree_skb(skb);
- pr_debug("%s - device in error state - dropping\n", __func__);
+ pr_err("%s - device in error state - dropping\n", __func__);
return -EIO;
}
error = cxgb4_ofld_send(rdev->lldi.ports[0], skb);
@@ -263,10 +259,10 @@ static void set_emss(struct c4iw_ep *ep, u16 opt)
if (ep->emss < 128)
ep->emss = 128;
if (ep->emss & 7)
- pr_debug("Warning: misaligned mtu idx %u mss %u emss=%u\n",
- TCPOPT_MSS_G(opt), ep->mss, ep->emss);
- pr_debug("%s mss_idx %u mss %u emss=%u\n", __func__, TCPOPT_MSS_G(opt),
- ep->mss, ep->emss);
+ pr_warn("Warning: misaligned mtu idx %u mss %u emss=%u\n",
+ TCPOPT_MSS_G(opt), ep->mss, ep->emss);
+ pr_debug("mss_idx %u mss %u emss=%u\n", TCPOPT_MSS_G(opt), ep->mss,
+ ep->emss);
}
static enum c4iw_ep_state state_read(struct c4iw_ep_common *epc)
@@ -287,7 +283,7 @@ static void __state_set(struct c4iw_ep_common *epc, enum c4iw_ep_state new)
static void state_set(struct c4iw_ep_common *epc, enum c4iw_ep_state new)
{
mutex_lock(&epc->mutex);
- pr_debug("%s - %s -> %s\n", __func__, states[epc->state], states[new]);
+ pr_debug("%s -> %s\n", states[epc->state], states[new]);
__state_set(epc, new);
mutex_unlock(&epc->mutex);
return;
@@ -318,11 +314,18 @@ static void *alloc_ep(int size, gfp_t gfp)
epc = kzalloc(size, gfp);
if (epc) {
+ epc->wr_waitp = c4iw_alloc_wr_wait(gfp);
+ if (!epc->wr_waitp) {
+ kfree(epc);
+ epc = NULL;
+ goto out;
+ }
kref_init(&epc->kref);
mutex_init(&epc->mutex);
- c4iw_init_wr_wait(&epc->wr_wait);
+ c4iw_init_wr_wait(epc->wr_waitp);
}
- pr_debug("%s alloc ep %p\n", __func__, epc);
+ pr_debug("alloc ep %p\n", epc);
+out:
return epc;
}
@@ -384,7 +387,7 @@ void _c4iw_free_ep(struct kref *kref)
struct c4iw_ep *ep;
ep = container_of(kref, struct c4iw_ep, com.kref);
- pr_debug("%s ep %p state %s\n", __func__, ep, states[ep->com.state]);
+ pr_debug("ep %p state %s\n", ep, states[ep->com.state]);
if (test_bit(QP_REFERENCED, &ep->com.flags))
deref_qp(ep);
if (test_bit(RELEASE_RESOURCES, &ep->com.flags)) {
@@ -407,6 +410,7 @@ void _c4iw_free_ep(struct kref *kref)
}
if (!skb_queue_empty(&ep->com.ep_skb_list))
skb_queue_purge(&ep->com.ep_skb_list);
+ c4iw_put_wr_wait(ep->com.wr_waitp);
kfree(ep);
}
@@ -570,7 +574,7 @@ static void abort_arp_failure(void *handle, struct sk_buff *skb)
struct c4iw_rdev *rdev = &ep->com.dev->rdev;
struct cpl_abort_req *req = cplhdr(skb);
- pr_debug("%s rdev %p\n", __func__, rdev);
+ pr_debug("rdev %p\n", rdev);
req->cmd = CPL_ABORT_NO_RST;
skb_get(skb);
ret = c4iw_ofld_send(rdev, skb);
@@ -647,7 +651,7 @@ static int send_halfclose(struct c4iw_ep *ep)
struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);
u32 wrlen = roundup(sizeof(struct cpl_close_con_req), 16);
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
if (WARN_ON(!skb))
return -ENOMEM;
@@ -662,7 +666,7 @@ static int send_abort(struct c4iw_ep *ep)
u32 wrlen = roundup(sizeof(struct cpl_abort_req), 16);
struct sk_buff *req_skb = skb_dequeue(&ep->com.ep_skb_list);
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
if (WARN_ON(!req_skb))
return -ENOMEM;
@@ -725,7 +729,7 @@ static int send_connect(struct c4iw_ep *ep)
roundup(sizev4, 16) :
roundup(sizev6, 16);
- pr_debug("%s ep %p atid %u\n", __func__, ep, ep->atid);
+ pr_debug("ep %p atid %u\n", ep, ep->atid);
skb = get_skb(NULL, wrlen, GFP_KERNEL);
if (!skb) {
@@ -824,13 +828,13 @@ static int send_connect(struct c4iw_ep *ep)
t5req->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t5req->rsvd = cpu_to_be32(isn);
- pr_debug("%s snd_isn %u\n", __func__, t5req->rsvd);
+ pr_debug("snd_isn %u\n", t5req->rsvd);
t5req->opt2 = cpu_to_be32(opt2);
} else {
t6req->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t6req->rsvd = cpu_to_be32(isn);
- pr_debug("%s snd_isn %u\n", __func__, t6req->rsvd);
+ pr_debug("snd_isn %u\n", t6req->rsvd);
t6req->opt2 = cpu_to_be32(opt2);
}
}
@@ -877,13 +881,13 @@ static int send_connect(struct c4iw_ep *ep)
t5req6->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t5req6->rsvd = cpu_to_be32(isn);
- pr_debug("%s snd_isn %u\n", __func__, t5req6->rsvd);
+ pr_debug("snd_isn %u\n", t5req6->rsvd);
t5req6->opt2 = cpu_to_be32(opt2);
} else {
t6req6->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t6req6->rsvd = cpu_to_be32(isn);
- pr_debug("%s snd_isn %u\n", __func__, t6req6->rsvd);
+ pr_debug("snd_isn %u\n", t6req6->rsvd);
t6req6->opt2 = cpu_to_be32(opt2);
}
@@ -907,8 +911,8 @@ static int send_mpa_req(struct c4iw_ep *ep, struct sk_buff *skb,
struct mpa_message *mpa;
struct mpa_v2_conn_params mpa_v2_params;
- pr_debug("%s ep %p tid %u pd_len %d\n",
- __func__, ep, ep->hwtid, ep->plen);
+ pr_debug("ep %p tid %u pd_len %d\n",
+ ep, ep->hwtid, ep->plen);
BUG_ON(skb_cloned(skb));
@@ -961,7 +965,7 @@ static int send_mpa_req(struct c4iw_ep *ep, struct sk_buff *skb,
if (mpa_rev_to_use == 2) {
mpa->private_data_size = htons(ntohs(mpa->private_data_size) +
sizeof (struct mpa_v2_conn_params));
- pr_debug("%s initiator ird %u ord %u\n", __func__, ep->ird,
+ pr_debug("initiator ird %u ord %u\n", ep->ird,
ep->ord);
mpa_v2_params.ird = htons((u16)ep->ird);
mpa_v2_params.ord = htons((u16)ep->ord);
@@ -1014,8 +1018,8 @@ static int send_mpa_reject(struct c4iw_ep *ep, const void *pdata, u8 plen)
struct sk_buff *skb;
struct mpa_v2_conn_params mpa_v2_params;
- pr_debug("%s ep %p tid %u pd_len %d\n",
- __func__, ep, ep->hwtid, ep->plen);
+ pr_debug("ep %p tid %u pd_len %d\n",
+ ep, ep->hwtid, ep->plen);
mpalen = sizeof(*mpa) + plen;
if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)
@@ -1094,8 +1098,8 @@ static int send_mpa_reply(struct c4iw_ep *ep, const void *pdata, u8 plen)
struct sk_buff *skb;
struct mpa_v2_conn_params mpa_v2_params;
- pr_debug("%s ep %p tid %u pd_len %d\n",
- __func__, ep, ep->hwtid, ep->plen);
+ pr_debug("ep %p tid %u pd_len %d\n",
+ ep, ep->hwtid, ep->plen);
mpalen = sizeof(*mpa) + plen;
if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)
@@ -1185,7 +1189,7 @@ static int act_establish(struct c4iw_dev *dev, struct sk_buff *skb)
ep = lookup_atid(t, atid);
- pr_debug("%s ep %p tid %u snd_isn %u rcv_isn %u\n", __func__, ep, tid,
+ pr_debug("ep %p tid %u snd_isn %u rcv_isn %u\n", ep, tid,
be32_to_cpu(req->snd_isn), be32_to_cpu(req->rcv_isn));
mutex_lock(&ep->com.mutex);
@@ -1229,7 +1233,7 @@ static void close_complete_upcall(struct c4iw_ep *ep, int status)
{
struct iw_cm_event event;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CLOSE;
event.status = status;
@@ -1246,7 +1250,7 @@ static void peer_close_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_DISCONNECT;
if (ep->com.cm_id) {
@@ -1261,7 +1265,7 @@ static void peer_abort_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CLOSE;
event.status = -ECONNRESET;
@@ -1278,8 +1282,8 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status)
{
struct iw_cm_event event;
- pr_debug("%s ep %p tid %u status %d\n",
- __func__, ep, ep->hwtid, status);
+ pr_debug("ep %p tid %u status %d\n",
+ ep, ep->hwtid, status);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CONNECT_REPLY;
event.status = status;
@@ -1308,7 +1312,7 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status)
}
}
- pr_debug("%s ep %p tid %u status %d\n", __func__, ep,
+ pr_debug("ep %p tid %u status %d\n", ep,
ep->hwtid, status);
set_bit(CONN_RPL_UPCALL, &ep->com.history);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
@@ -1322,7 +1326,7 @@ static int connect_request_upcall(struct c4iw_ep *ep)
struct iw_cm_event event;
int ret;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CONNECT_REQUEST;
memcpy(&event.local_addr, &ep->com.local_addr,
@@ -1359,13 +1363,13 @@ static void established_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_ESTABLISHED;
event.ird = ep->ord;
event.ord = ep->ird;
if (ep->com.cm_id) {
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
set_bit(ESTAB_UPCALL, &ep->com.history);
}
@@ -1377,8 +1381,8 @@ static int update_rx_credits(struct c4iw_ep *ep, u32 credits)
u32 wrlen = roundup(sizeof(struct cpl_rx_data_ack), 16);
u32 credit_dack;
- pr_debug("%s ep %p tid %u credits %u\n",
- __func__, ep, ep->hwtid, credits);
+ pr_debug("ep %p tid %u credits %u\n",
+ ep, ep->hwtid, credits);
skb = get_skb(NULL, wrlen, GFP_KERNEL);
if (!skb) {
pr_err("update_rx_credits - cannot alloc skb!\n");
@@ -1429,7 +1433,7 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
int err;
int disconnect = 0;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
/*
* If we get more than the supported amount of private data
@@ -1527,8 +1531,7 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
MPA_V2_IRD_ORD_MASK;
resp_ord = ntohs(mpa_v2_params->ord) &
MPA_V2_IRD_ORD_MASK;
- pr_debug("%s responder ird %u ord %u ep ird %u ord %u\n",
- __func__,
+ pr_debug("responder ird %u ord %u ep ird %u ord %u\n",
resp_ird, resp_ord, ep->ird, ep->ord);
/*
@@ -1573,8 +1576,8 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
if (peer2peer)
ep->mpa_attr.p2p_type = p2p_type;
- pr_debug("%s - crc_enabled=%d, recv_marker_enabled=%d, xmit_marker_enabled=%d, version=%d p2p_type=%d local-p2p_type = %d\n",
- __func__, ep->mpa_attr.crc_enabled,
+ pr_debug("crc_enabled=%d, recv_marker_enabled=%d, xmit_marker_enabled=%d, version=%d p2p_type=%d local-p2p_type = %d\n",
+ ep->mpa_attr.crc_enabled,
ep->mpa_attr.recv_marker_enabled,
ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,
ep->mpa_attr.p2p_type, p2p_type);
@@ -1670,7 +1673,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
struct mpa_v2_conn_params *mpa_v2_params;
u16 plen;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
/*
* If we get more than the supported amount of private data
@@ -1679,7 +1682,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
if (ep->mpa_pkt_len + skb->len > sizeof(ep->mpa_pkt))
goto err_stop_timer;
- pr_debug("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
+ pr_debug("enter (%s line %u)\n", __FILE__, __LINE__);
/*
* Copy the new data into our accumulation buffer.
@@ -1695,7 +1698,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
if (ep->mpa_pkt_len < sizeof(*mpa))
return 0;
- pr_debug("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
+ pr_debug("enter (%s line %u)\n", __FILE__, __LINE__);
mpa = (struct mpa_message *) ep->mpa_pkt;
/*
@@ -1758,8 +1761,8 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
MPA_V2_IRD_ORD_MASK;
ep->ord = min_t(u32, ep->ord,
cur_max_read_depth(ep->com.dev));
- pr_debug("%s initiator ird %u ord %u\n",
- __func__, ep->ird, ep->ord);
+ pr_debug("initiator ird %u ord %u\n",
+ ep->ird, ep->ord);
if (ntohs(mpa_v2_params->ird) & MPA_V2_PEER2PEER_MODEL)
if (peer2peer) {
if (ntohs(mpa_v2_params->ord) &
@@ -1776,8 +1779,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
if (peer2peer)
ep->mpa_attr.p2p_type = p2p_type;
- pr_debug("%s - crc_enabled=%d, recv_marker_enabled=%d, xmit_marker_enabled=%d, version=%d p2p_type=%d\n",
- __func__,
+ pr_debug("crc_enabled=%d, recv_marker_enabled=%d, xmit_marker_enabled=%d, version=%d p2p_type=%d\n",
ep->mpa_attr.crc_enabled, ep->mpa_attr.recv_marker_enabled,
ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,
ep->mpa_attr.p2p_type);
@@ -1816,7 +1818,7 @@ static int rx_data(struct c4iw_dev *dev, struct sk_buff *skb)
ep = get_ep_from_tid(dev, tid);
if (!ep)
return 0;
- pr_debug("%s ep %p tid %u dlen %u\n", __func__, ep, ep->hwtid, dlen);
+ pr_debug("ep %p tid %u dlen %u\n", ep, ep->hwtid, dlen);
skb_pull(skb, sizeof(*hdr));
skb_trim(skb, dlen);
mutex_lock(&ep->com.mutex);
@@ -1870,11 +1872,11 @@ static int abort_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
pr_warn("Abort rpl to freed endpoint\n");
return 0;
}
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
switch (ep->com.state) {
case ABORTING:
- c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
+ c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
__state_set(&ep->com, DEAD);
release = 1;
break;
@@ -1994,8 +1996,8 @@ static void set_tcp_window(struct c4iw_ep *ep, struct port_info *pi)
{
ep->snd_win = snd_win;
ep->rcv_win = rcv_win;
- pr_debug("%s snd_win %d rcv_win %d\n",
- __func__, ep->snd_win, ep->rcv_win);
+ pr_debug("snd_win %d rcv_win %d\n",
+ ep->snd_win, ep->rcv_win);
}
#define ACT_OPEN_RETRY_COUNT 2
@@ -2100,9 +2102,9 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
int iptype;
__u8 *ra;
- pr_debug("%s qp %p cm_id %p\n", __func__, ep->com.qp, ep->com.cm_id);
+ pr_debug("qp %p cm_id %p\n", ep->com.qp, ep->com.cm_id);
init_timer(&ep->timer);
- c4iw_init_wr_wait(&ep->com.wr_wait);
+ c4iw_init_wr_wait(ep->com.wr_waitp);
/* When MPA revision is different on nodes, the node with MPA_rev=2
* tries to reconnect with MPA_rev 1 for the same EP through
@@ -2163,8 +2165,8 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
goto fail4;
}
- pr_debug("%s txq_idx %u tx_chan %u smac_idx %u rss_qid %u l2t_idx %u\n",
- __func__, ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,
+ pr_debug("txq_idx %u tx_chan %u smac_idx %u rss_qid %u l2t_idx %u\n",
+ ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,
ep->l2t->idx);
state_set(&ep->com, CONNECTING);
@@ -2215,12 +2217,12 @@ static int act_open_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
la6 = (struct sockaddr_in6 *)&ep->com.local_addr;
ra6 = (struct sockaddr_in6 *)&ep->com.remote_addr;
- pr_debug("%s ep %p atid %u status %u errno %d\n", __func__, ep, atid,
+ pr_debug("ep %p atid %u status %u errno %d\n", ep, atid,
status, status2errno(status));
if (cxgb_is_neg_adv(status)) {
- pr_debug("%s Connection problems for atid %u status %u (%s)\n",
- __func__, atid, status, neg_adv_str(status));
+ pr_debug("Connection problems for atid %u status %u (%s)\n",
+ atid, status, neg_adv_str(status));
ep->stats.connect_neg_adv++;
mutex_lock(&dev->rdev.stats.lock);
dev->rdev.stats.neg_adv++;
@@ -2316,12 +2318,12 @@ static int pass_open_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);
if (!ep) {
- pr_debug("%s stid %d lookup failure!\n", __func__, stid);
+ pr_warn("%s stid %d lookup failure!\n", __func__, stid);
goto out;
}
- pr_debug("%s ep %p status %d error %d\n", __func__, ep,
+ pr_debug("ep %p status %d error %d\n", ep,
rpl->status, status2errno(rpl->status));
- c4iw_wake_up(&ep->com.wr_wait, status2errno(rpl->status));
+ c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));
c4iw_put_ep(&ep->com);
out:
return 0;
@@ -2334,11 +2336,11 @@ static int close_listsrv_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);
if (!ep) {
- pr_debug("%s stid %d lookup failure!\n", __func__, stid);
+ pr_warn("%s stid %d lookup failure!\n", __func__, stid);
goto out;
}
- pr_debug("%s ep %p\n", __func__, ep);
- c4iw_wake_up(&ep->com.wr_wait, status2errno(rpl->status));
+ pr_debug("ep %p\n", ep);
+ c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));
c4iw_put_ep(&ep->com);
out:
return 0;
@@ -2356,7 +2358,7 @@ static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,
int win;
enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
BUG_ON(skb_cloned(skb));
skb_get(skb);
@@ -2427,7 +2429,7 @@ static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,
if (peer2peer)
isn += 4;
rpl5->iss = cpu_to_be32(isn);
- pr_debug("%s iss %u\n", __func__, be32_to_cpu(rpl5->iss));
+ pr_debug("iss %u\n", be32_to_cpu(rpl5->iss));
}
rpl->opt0 = cpu_to_be64(opt0);
@@ -2440,7 +2442,7 @@ static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,
static void reject_cr(struct c4iw_dev *dev, u32 hwtid, struct sk_buff *skb)
{
- pr_debug("%s c4iw_dev %p tid %u\n", __func__, dev, hwtid);
+ pr_debug("c4iw_dev %p tid %u\n", dev, hwtid);
BUG_ON(skb_cloned(skb));
skb_trim(skb, sizeof(struct cpl_tid_release));
release_tid(&dev->rdev, hwtid, skb);
@@ -2466,13 +2468,13 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
parent_ep = (struct c4iw_ep *)get_ep_from_stid(dev, stid);
if (!parent_ep) {
- pr_debug("%s connect request on invalid stid %d\n",
- __func__, stid);
+ pr_err("%s connect request on invalid stid %d\n",
+ __func__, stid);
goto reject;
}
if (state_read(&parent_ep->com) != LISTEN) {
- pr_debug("%s - listening ep not in LISTEN\n", __func__);
+ pr_err("%s - listening ep not in LISTEN\n", __func__);
goto reject;
}
@@ -2481,16 +2483,16 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
/* Find output route */
if (iptype == 4) {
- pr_debug("%s parent ep %p hwtid %u laddr %pI4 raddr %pI4 lport %d rport %d peer_mss %d\n"
- , __func__, parent_ep, hwtid,
+ pr_debug("parent ep %p hwtid %u laddr %pI4 raddr %pI4 lport %d rport %d peer_mss %d\n"
+ , parent_ep, hwtid,
local_ip, peer_ip, ntohs(local_port),
ntohs(peer_port), peer_mss);
dst = cxgb_find_route(&dev->rdev.lldi, get_real_dev,
*(__be32 *)local_ip, *(__be32 *)peer_ip,
local_port, peer_port, tos);
} else {
- pr_debug("%s parent ep %p hwtid %u laddr %pI6 raddr %pI6 lport %d rport %d peer_mss %d\n"
- , __func__, parent_ep, hwtid,
+ pr_debug("parent ep %p hwtid %u laddr %pI6 raddr %pI6 lport %d rport %d peer_mss %d\n"
+ , parent_ep, hwtid,
local_ip, peer_ip, ntohs(local_port),
ntohs(peer_port), peer_mss);
dst = cxgb_find_route6(&dev->rdev.lldi, get_real_dev,
@@ -2576,7 +2578,7 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
child_ep->dst = dst;
child_ep->hwtid = hwtid;
- pr_debug("%s tx_chan %u smac_idx %u rss_qid %u\n", __func__,
+ pr_debug("tx_chan %u smac_idx %u rss_qid %u\n",
child_ep->tx_chan, child_ep->smac_idx, child_ep->rss_qid);
init_timer(&child_ep->timer);
@@ -2613,11 +2615,11 @@ static int pass_establish(struct c4iw_dev *dev, struct sk_buff *skb)
int ret;
ep = get_ep_from_tid(dev, tid);
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
ep->snd_seq = be32_to_cpu(req->snd_isn);
ep->rcv_seq = be32_to_cpu(req->rcv_isn);
- pr_debug("%s ep %p hwtid %u tcp_opt 0x%02x\n", __func__, ep, tid,
+ pr_debug("ep %p hwtid %u tcp_opt 0x%02x\n", ep, tid,
ntohs(req->tcp_opt));
set_emss(ep, ntohs(req->tcp_opt));
@@ -2650,7 +2652,7 @@ static int peer_close(struct c4iw_dev *dev, struct sk_buff *skb)
if (!ep)
return 0;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
dst_confirm(ep->dst);
set_bit(PEER_CLOSE, &ep->com.history);
@@ -2673,12 +2675,12 @@ static int peer_close(struct c4iw_dev *dev, struct sk_buff *skb)
*/
__state_set(&ep->com, CLOSING);
pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);
- c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
+ c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
break;
case MPA_REP_SENT:
__state_set(&ep->com, CLOSING);
pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);
- c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
+ c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
break;
case FPDU_MODE:
start_ep_timer(ep);
@@ -2741,16 +2743,16 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
return 0;
if (cxgb_is_neg_adv(req->status)) {
- pr_debug("%s Negative advice on abort- tid %u status %d (%s)\n",
- __func__, ep->hwtid, req->status,
- neg_adv_str(req->status));
+ pr_warn("%s Negative advice on abort- tid %u status %d (%s)\n",
+ __func__, ep->hwtid, req->status,
+ neg_adv_str(req->status));
ep->stats.abort_neg_adv++;
mutex_lock(&dev->rdev.stats.lock);
dev->rdev.stats.neg_adv++;
mutex_unlock(&dev->rdev.stats.lock);
goto deref_ep;
}
- pr_debug("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
+ pr_debug("ep %p tid %u state %u\n", ep, ep->hwtid,
ep->com.state);
set_bit(PEER_ABORT, &ep->com.history);
@@ -2760,7 +2762,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
* MPA_REQ_SENT
*/
if (ep->com.state != MPA_REQ_SENT)
- c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
+ c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
mutex_lock(&ep->com.mutex);
switch (ep->com.state) {
@@ -2783,8 +2785,8 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
* do some housekeeping so as to re-initiate the
* connection
*/
- pr_debug("%s: mpa_rev=%d. Retrying with mpav1\n",
- __func__, mpa_rev);
+ pr_info("%s: mpa_rev=%d. Retrying with mpav1\n",
+ __func__, mpa_rev);
ep->retry_with_mpa_v1 = 1;
}
break;
@@ -2810,7 +2812,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
case ABORTING:
break;
case DEAD:
- pr_debug("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);
+ pr_warn("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);
mutex_unlock(&ep->com.mutex);
goto deref_ep;
default:
@@ -2875,7 +2877,7 @@ static int close_con_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
if (!ep)
return 0;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
/* The cm_id may be null if we failed to connect */
mutex_lock(&ep->com.mutex);
@@ -2950,19 +2952,19 @@ static int fw4_ack(struct c4iw_dev *dev, struct sk_buff *skb)
ep = get_ep_from_tid(dev, tid);
if (!ep)
return 0;
- pr_debug("%s ep %p tid %u credits %u\n",
- __func__, ep, ep->hwtid, credits);
+ pr_debug("ep %p tid %u credits %u\n",
+ ep, ep->hwtid, credits);
if (credits == 0) {
- pr_debug("%s 0 credit ack ep %p tid %u state %u\n",
- __func__, ep, ep->hwtid, state_read(&ep->com));
+ pr_debug("0 credit ack ep %p tid %u state %u\n",
+ ep, ep->hwtid, state_read(&ep->com));
goto out;
}
dst_confirm(ep->dst);
if (ep->mpa_skb) {
- pr_debug("%s last streaming msg ack ep %p tid %u state %u initiator %u freeing skb\n",
- __func__, ep, ep->hwtid,
- state_read(&ep->com), ep->mpa_attr.initiator ? 1 : 0);
+ pr_debug("last streaming msg ack ep %p tid %u state %u initiator %u freeing skb\n",
+ ep, ep->hwtid, state_read(&ep->com),
+ ep->mpa_attr.initiator ? 1 : 0);
mutex_lock(&ep->com.mutex);
kfree_skb(ep->mpa_skb);
ep->mpa_skb = NULL;
@@ -2980,7 +2982,7 @@ int c4iw_reject_cr(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
int abort;
struct c4iw_ep *ep = to_ep(cm_id);
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
if (ep->com.state != MPA_REQ_RCVD) {
@@ -3011,7 +3013,7 @@ int c4iw_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
struct c4iw_qp *qp = get_qhp(h, conn_param->qpn);
int abort = 0;
- pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
+ pr_debug("ep %p tid %u\n", ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
if (ep->com.state != MPA_REQ_RCVD) {
@@ -3064,7 +3066,7 @@ int c4iw_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
ep->ird = 1;
}
- pr_debug("%s %d ird %d ord %d\n", __func__, __LINE__, ep->ird, ep->ord);
+ pr_debug("ird %d ord %d\n", ep->ird, ep->ord);
ep->com.cm_id = cm_id;
ref_cm_id(&ep->com);
@@ -3220,12 +3222,12 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
ep->com.dev = dev;
ep->com.qp = get_qhp(dev, conn_param->qpn);
if (!ep->com.qp) {
- pr_debug("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);
+ pr_warn("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);
err = -EINVAL;
goto fail2;
}
ref_qp(ep);
- pr_debug("%s qpn 0x%x qp %p cm_id %p\n", __func__, conn_param->qpn,
+ pr_debug("qpn 0x%x qp %p cm_id %p\n", conn_param->qpn,
ep->com.qp, cm_id);
/*
@@ -3263,8 +3265,8 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
/* find a route */
- pr_debug("%s saddr %pI4 sport 0x%x raddr %pI4 rport 0x%x\n",
- __func__, &laddr->sin_addr, ntohs(laddr->sin_port),
+ pr_debug("saddr %pI4 sport 0x%x raddr %pI4 rport 0x%x\n",
+ &laddr->sin_addr, ntohs(laddr->sin_port),
ra, ntohs(raddr->sin_port));
ep->dst = cxgb_find_route(&dev->rdev.lldi, get_real_dev,
laddr->sin_addr.s_addr,
@@ -3285,8 +3287,8 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
/* find a route */
- pr_debug("%s saddr %pI6 sport 0x%x raddr %pI6 rport 0x%x\n",
- __func__, laddr6->sin6_addr.s6_addr,
+ pr_debug("saddr %pI6 sport 0x%x raddr %pI6 rport 0x%x\n",
+ laddr6->sin6_addr.s6_addr,
ntohs(laddr6->sin6_port),
raddr6->sin6_addr.s6_addr, ntohs(raddr6->sin6_port));
ep->dst = cxgb_find_route6(&dev->rdev.lldi, get_real_dev,
@@ -3309,8 +3311,8 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
goto fail4;
}
- pr_debug("%s txq_idx %u tx_chan %u smac_idx %u rss_qid %u l2t_idx %u\n",
- __func__, ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,
+ pr_debug("txq_idx %u tx_chan %u smac_idx %u rss_qid %u l2t_idx %u\n",
+ ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,
ep->l2t->idx);
state_set(&ep->com, CONNECTING);
@@ -3348,14 +3350,14 @@ static int create_server6(struct c4iw_dev *dev, struct c4iw_listen_ep *ep)
if (err)
return err;
}
- c4iw_init_wr_wait(&ep->com.wr_wait);
+ c4iw_init_wr_wait(ep->com.wr_waitp);
err = cxgb4_create_server6(ep->com.dev->rdev.lldi.ports[0],
ep->stid, &sin6->sin6_addr,
sin6->sin6_port,
ep->com.dev->rdev.lldi.rxq_ids[0]);
if (!err)
err = c4iw_wait_for_reply(&ep->com.dev->rdev,
- &ep->com.wr_wait,
+ ep->com.wr_waitp,
0, 0, __func__);
else if (err > 0)
err = net_xmit_errno(err);
@@ -3391,13 +3393,13 @@ static int create_server4(struct c4iw_dev *dev, struct c4iw_listen_ep *ep)
}
} while (err == -EBUSY);
} else {
- c4iw_init_wr_wait(&ep->com.wr_wait);
+ c4iw_init_wr_wait(ep->com.wr_waitp);
err = cxgb4_create_server(ep->com.dev->rdev.lldi.ports[0],
ep->stid, sin->sin_addr.s_addr, sin->sin_port,
0, ep->com.dev->rdev.lldi.rxq_ids[0]);
if (!err)
err = c4iw_wait_for_reply(&ep->com.dev->rdev,
- &ep->com.wr_wait,
+ ep->com.wr_waitp,
0, 0, __func__);
else if (err > 0)
err = net_xmit_errno(err);
@@ -3424,7 +3426,7 @@ int c4iw_create_listen(struct iw_cm_id *cm_id, int backlog)
goto fail1;
}
skb_queue_head_init(&ep->com.ep_skb_list);
- pr_debug("%s ep %p\n", __func__, ep);
+ pr_debug("ep %p\n", ep);
ep->com.cm_id = cm_id;
ref_cm_id(&ep->com);
ep->com.dev = dev;
@@ -3478,7 +3480,7 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
int err;
struct c4iw_listen_ep *ep = to_listen_ep(cm_id);
- pr_debug("%s ep %p\n", __func__, ep);
+ pr_debug("ep %p\n", ep);
might_sleep();
state_set(&ep->com, DEAD);
@@ -3489,13 +3491,13 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
ep->com.dev->rdev.lldi.rxq_ids[0], 0);
} else {
struct sockaddr_in6 *sin6;
- c4iw_init_wr_wait(&ep->com.wr_wait);
+ c4iw_init_wr_wait(ep->com.wr_waitp);
err = cxgb4_remove_server(
ep->com.dev->rdev.lldi.ports[0], ep->stid,
ep->com.dev->rdev.lldi.rxq_ids[0], 0);
if (err)
goto done;
- err = c4iw_wait_for_reply(&ep->com.dev->rdev, &ep->com.wr_wait,
+ err = c4iw_wait_for_reply(&ep->com.dev->rdev, ep->com.wr_waitp,
0, 0, __func__);
sin6 = (struct sockaddr_in6 *)&ep->com.local_addr;
cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
@@ -3519,7 +3521,7 @@ int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp)
mutex_lock(&ep->com.mutex);
- pr_debug("%s ep %p state %s, abrupt %d\n", __func__, ep,
+ pr_debug("ep %p state %s, abrupt %d\n", ep,
states[ep->com.state], abrupt);
/*
@@ -3573,8 +3575,8 @@ int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp)
case MORIBUND:
case ABORTING:
case DEAD:
- pr_debug("%s ignoring disconnect ep %p state %u\n",
- __func__, ep, ep->com.state);
+ pr_info("%s ignoring disconnect ep %p state %u\n",
+ __func__, ep, ep->com.state);
break;
default:
BUG();
@@ -3636,6 +3638,7 @@ static void active_ofld_conn_reply(struct c4iw_dev *dev, struct sk_buff *skb,
send_fw_act_open_req(ep, atid);
return;
}
+ /* fall through */
case FW_EADDRINUSE:
set_bit(ACT_RETRY_INUSE, &ep->com.history);
if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) {
@@ -3678,7 +3681,7 @@ static void passive_ofld_conn_reply(struct c4iw_dev *dev, struct sk_buff *skb,
rpl_skb = (struct sk_buff *)(unsigned long)req->cookie;
BUG_ON(!rpl_skb);
if (req->retval) {
- pr_debug("%s passive open failure %d\n", __func__, req->retval);
+ pr_err("%s passive open failure %d\n", __func__, req->retval);
mutex_lock(&dev->rdev.stats.lock);
dev->rdev.stats.pas_ofld_conn_fails++;
mutex_unlock(&dev->rdev.stats.lock);
@@ -3874,7 +3877,6 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
struct net_device *pdev;
u16 rss_qid, eth_hdr_len;
int step;
- u32 tx_chan;
struct neighbour *neigh;
/* Drop all non-SYN packets */
@@ -3895,8 +3897,8 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
lep = (struct c4iw_ep *)get_ep_from_stid(dev, stid);
if (!lep) {
- pr_debug("%s connect request on invalid stid %d\n",
- __func__, stid);
+ pr_warn("%s connect request on invalid stid %d\n",
+ __func__, stid);
goto reject;
}
@@ -3933,7 +3935,7 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
skb_set_transport_header(skb, (void *)tcph - (void *)rss);
skb_get(skb);
- pr_debug("%s lip 0x%x lport %u pip 0x%x pport %u tos %d\n", __func__,
+ pr_debug("lip 0x%x lport %u pip 0x%x pport %u tos %d\n",
ntohl(iph->daddr), ntohs(tcph->dest), ntohl(iph->saddr),
ntohs(tcph->source), iph->tos);
@@ -3941,15 +3943,13 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
iph->daddr, iph->saddr, tcph->dest,
tcph->source, iph->tos);
if (!dst) {
- pr_err("%s - failed to find dst entry!\n",
- __func__);
+ pr_err("%s - failed to find dst entry!\n", __func__);
goto reject;
}
neigh = dst_neigh_lookup_skb(dst, skb);
if (!neigh) {
- pr_err("%s - failed to allocate neigh!\n",
- __func__);
+ pr_err("%s - failed to allocate neigh!\n", __func__);
goto free_dst;
}
@@ -3958,14 +3958,12 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
e = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh,
pdev, 0);
pi = (struct port_info *)netdev_priv(pdev);
- tx_chan = cxgb4_port_chan(pdev);
dev_put(pdev);
} else {
pdev = get_real_dev(neigh->dev);
e = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh,
pdev, 0);
pi = (struct port_info *)netdev_priv(pdev);
- tx_chan = cxgb4_port_chan(pdev);
}
neigh_release(neigh);
if (!e) {
@@ -4032,8 +4030,7 @@ static void process_timeout(struct c4iw_ep *ep)
int abort = 1;
mutex_lock(&ep->com.mutex);
- pr_debug("%s ep %p tid %u state %d\n", __func__, ep, ep->hwtid,
- ep->com.state);
+ pr_debug("ep %p tid %u state %d\n", ep, ep->hwtid, ep->com.state);
set_bit(TIMEDOUT, &ep->com.history);
switch (ep->com.state) {
case MPA_REQ_SENT:
@@ -4176,15 +4173,15 @@ static int fw6_msg(struct c4iw_dev *dev, struct sk_buff *skb)
struct c4iw_wr_wait *wr_waitp;
int ret;
- pr_debug("%s type %u\n", __func__, rpl->type);
+ pr_debug("type %u\n", rpl->type);
switch (rpl->type) {
case FW6_TYPE_WR_RPL:
ret = (int)((be64_to_cpu(rpl->data[0]) >> 8) & 0xff);
wr_waitp = (struct c4iw_wr_wait *)(__force unsigned long) rpl->data[1];
- pr_debug("%s wr_waitp %p ret %u\n", __func__, wr_waitp, ret);
+ pr_debug("wr_waitp %p ret %u\n", wr_waitp, ret);
if (wr_waitp)
- c4iw_wake_up(wr_waitp, ret ? -ret : 0);
+ c4iw_wake_up_deref(wr_waitp, ret ? -ret : 0);
kfree_skb(skb);
break;
case FW6_TYPE_CQE:
@@ -4214,15 +4211,14 @@ static int peer_abort_intr(struct c4iw_dev *dev, struct sk_buff *skb)
return 0;
}
if (cxgb_is_neg_adv(req->status)) {
- pr_debug("%s Negative advice on abort- tid %u status %d (%s)\n",
- __func__, ep->hwtid, req->status,
+ pr_warn("%s Negative advice on abort- tid %u status %d (%s)\n",
+ __func__, ep->hwtid, req->status,
neg_adv_str(req->status));
goto out;
}
- pr_debug("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
- ep->com.state);
+ pr_debug("ep %p tid %u state %u\n", ep, ep->hwtid, ep->com.state);
- c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
+ c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
out:
sched(dev, skb);
return 0;
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