leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cxgb4: Convert PDBG to pr_debug

Browse Source 
Use a more typical logging style.

Miscellanea:

o Obsolete the c4iw_debug module parameter
o Coalesce formats
o Realign arguments

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Joe Perches 2017-02-09 14:23:51 -08:00 committed by Doug Ledford
parent 700456bd25
commit a9a42886d0
10 changed files with 368 additions and 362 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

303
drivers/infiniband/hw/cxgb4/cm.c
View File

@ -101,7 +101,7 @@ MODULE_PARM_DESC(enable_tcp_window_scaling,
int c4iw_debug;
module_param(c4iw_debug, int, 0644);
MODULE_PARM_DESC(c4iw_debug, "Enable debug logging (default=0)");
MODULE_PARM_DESC(c4iw_debug, "obsolete");
static int peer2peer = 1;
module_param(peer2peer, int, 0644);
@ -180,7 +180,7 @@ static void ref_qp(struct c4iw_ep *ep)
static void start_ep_timer(struct c4iw_ep *ep)
{
PDBG("%s ep %p\n", __func__, ep);
pr_debug("%s ep %p\n", __func__, ep);
if (timer_pending(&ep->timer)) {
pr_err("%s timer already started! ep %p\n",
__func__, ep);
@ -196,7 +196,7 @@ static void start_ep_timer(struct c4iw_ep *ep)
static int stop_ep_timer(struct c4iw_ep *ep)
{
PDBG("%s ep %p stopping\n", __func__, ep);
pr_debug("%s ep %p stopping\n", __func__, ep);
del_timer_sync(&ep->timer);
if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {
c4iw_put_ep(&ep->com);
@ -212,7 +212,7 @@ static int c4iw_l2t_send(struct c4iw_rdev *rdev, struct sk_buff *skb,
if (c4iw_fatal_error(rdev)) {
kfree_skb(skb);
PDBG("%s - device in error state - dropping\n", __func__);
pr_debug("%s - device in error state - dropping\n", __func__);
return -EIO;
}
error = cxgb4_l2t_send(rdev->lldi.ports[0], skb, l2e);
@ -229,7 +229,7 @@ int c4iw_ofld_send(struct c4iw_rdev *rdev, struct sk_buff *skb)
if (c4iw_fatal_error(rdev)) {
kfree_skb(skb);
PDBG("%s - device in error state - dropping\n", __func__);
pr_debug("%s - device in error state - dropping\n", __func__);
return -EIO;
}
error = cxgb4_ofld_send(rdev->lldi.ports[0], skb);
@ -263,10 +263,10 @@ static void set_emss(struct c4iw_ep *ep, u16 opt)
if (ep->emss < 128)
ep->emss = 128;
if (ep->emss & 7)
PDBG("Warning: misaligned mtu idx %u mss %u emss=%u\n",
TCPOPT_MSS_G(opt), ep->mss, ep->emss);
PDBG("%s mss_idx %u mss %u emss=%u\n", __func__, TCPOPT_MSS_G(opt),
ep->mss, ep->emss);
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);
}
static enum c4iw_ep_state state_read(struct c4iw_ep_common *epc)
@ -287,7 +287,7 @@ 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);
PDBG("%s - %s -> %s\n", __func__, states[epc->state], states[new]);
pr_debug("%s - %s -> %s\n", __func__, states[epc->state], states[new]);
__state_set(epc, new);
mutex_unlock(&epc->mutex);
return;
@ -322,7 +322,7 @@ static void *alloc_ep(int size, gfp_t gfp)
mutex_init(&epc->mutex);
c4iw_init_wr_wait(&epc->wr_wait);
}
PDBG("%s alloc ep %p\n", __func__, epc);
pr_debug("%s alloc ep %p\n", __func__, epc);
return epc;
}
@ -384,7 +384,7 @@ void _c4iw_free_ep(struct kref *kref)
struct c4iw_ep *ep;
ep = container_of(kref, struct c4iw_ep, com.kref);
PDBG("%s ep %p state %s\n", __func__, ep, states[ep->com.state]);
pr_debug("%s ep %p state %s\n", __func__, ep, states[ep->com.state]);
if (test_bit(QP_REFERENCED, &ep->com.flags))
deref_qp(ep);
if (test_bit(RELEASE_RESOURCES, &ep->com.flags)) {
@ -567,7 +567,7 @@ 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);
PDBG("%s rdev %p\n", __func__, rdev);
pr_debug("%s rdev %p\n", __func__, rdev);
req->cmd = CPL_ABORT_NO_RST;
ret = c4iw_ofld_send(rdev, skb);
if (ret) {
@ -642,7 +642,7 @@ 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);
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
if (WARN_ON(!skb))
return -ENOMEM;
@ -657,7 +657,7 @@ 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);
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
if (WARN_ON(!req_skb))
return -ENOMEM;
@ -720,7 +720,7 @@ static int send_connect(struct c4iw_ep *ep)
roundup(sizev4, 16) :
roundup(sizev6, 16);
PDBG("%s ep %p atid %u\n", __func__, ep, ep->atid);
pr_debug("%s ep %p atid %u\n", __func__, ep, ep->atid);
skb = get_skb(NULL, wrlen, GFP_KERNEL);
if (!skb) {
@ -821,7 +821,7 @@ static int send_connect(struct c4iw_ep *ep)
t5req->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t5req->rsvd = cpu_to_be32(isn);
PDBG("%s snd_isn %u\n", __func__, t5req->rsvd);
pr_debug("%s snd_isn %u\n", __func__, t5req->rsvd);
t5req->opt2 = cpu_to_be32(opt2);
} else {
t6req->params =
@ -876,7 +876,7 @@ static int send_connect(struct c4iw_ep *ep)
t5req6->params =
cpu_to_be64(FILTER_TUPLE_V(params));
t5req6->rsvd = cpu_to_be32(isn);
PDBG("%s snd_isn %u\n", __func__, t5req6->rsvd);
pr_debug("%s snd_isn %u\n", __func__, t5req6->rsvd);
t5req6->opt2 = cpu_to_be32(opt2);
} else {
t6req6->params =
@ -906,7 +906,8 @@ 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;
PDBG("%s ep %p tid %u pd_len %d\n", __func__, ep, ep->hwtid, ep->plen);
pr_debug("%s ep %p tid %u pd_len %d\n",
__func__, ep, ep->hwtid, ep->plen);
BUG_ON(skb_cloned(skb));
@ -960,8 +961,8 @@ 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));
PDBG("%s initiator ird %u ord %u\n", __func__, ep->ird,
ep->ord);
pr_debug("%s initiator ird %u ord %u\n", __func__, ep->ird,
ep->ord);
mpa_v2_params.ird = htons((u16)ep->ird);
mpa_v2_params.ord = htons((u16)ep->ord);
@ -1013,7 +1014,8 @@ 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;
PDBG("%s ep %p tid %u pd_len %d\n", __func__, ep, ep->hwtid, ep->plen);
pr_debug("%s ep %p tid %u pd_len %d\n",
__func__, ep, ep->hwtid, ep->plen);
mpalen = sizeof(*mpa) + plen;
if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)
@ -1093,7 +1095,8 @@ 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;
PDBG("%s ep %p tid %u pd_len %d\n", __func__, ep, ep->hwtid, ep->plen);
pr_debug("%s ep %p tid %u pd_len %d\n",
__func__, ep, ep->hwtid, ep->plen);
mpalen = sizeof(*mpa) + plen;
if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)
@ -1184,8 +1187,8 @@ static int act_establish(struct c4iw_dev *dev, struct sk_buff *skb)
ep = lookup_atid(t, atid);
PDBG("%s ep %p tid %u snd_isn %u rcv_isn %u\n", __func__, ep, tid,
be32_to_cpu(req->snd_isn), be32_to_cpu(req->rcv_isn));
pr_debug("%s ep %p tid %u snd_isn %u rcv_isn %u\n", __func__, ep, tid,
be32_to_cpu(req->snd_isn), be32_to_cpu(req->rcv_isn));
mutex_lock(&ep->com.mutex);
dst_confirm(ep->dst);
@ -1228,13 +1231,13 @@ static void close_complete_upcall(struct c4iw_ep *ep, int status)
{
struct iw_cm_event event;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CLOSE;
event.status = status;
if (ep->com.cm_id) {
PDBG("close complete delivered ep %p cm_id %p tid %u\n",
ep, ep->com.cm_id, ep->hwtid);
pr_debug("close complete delivered ep %p cm_id %p tid %u\n",
ep, ep->com.cm_id, ep->hwtid);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
deref_cm_id(&ep->com);
set_bit(CLOSE_UPCALL, &ep->com.history);
@ -1245,12 +1248,12 @@ static void peer_close_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_DISCONNECT;
if (ep->com.cm_id) {
PDBG("peer close delivered ep %p cm_id %p tid %u\n",
ep, ep->com.cm_id, ep->hwtid);
pr_debug("peer close delivered ep %p cm_id %p tid %u\n",
ep, ep->com.cm_id, ep->hwtid);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
set_bit(DISCONN_UPCALL, &ep->com.history);
}
@ -1260,13 +1263,13 @@ static void peer_abort_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CLOSE;
event.status = -ECONNRESET;
if (ep->com.cm_id) {
PDBG("abort delivered ep %p cm_id %p tid %u\n", ep,
ep->com.cm_id, ep->hwtid);
pr_debug("abort delivered ep %p cm_id %p tid %u\n", ep,
ep->com.cm_id, ep->hwtid);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
deref_cm_id(&ep->com);
set_bit(ABORT_UPCALL, &ep->com.history);
@ -1277,7 +1280,8 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status)
{
struct iw_cm_event event;
PDBG("%s ep %p tid %u status %d\n", __func__, ep, ep->hwtid, status);
pr_debug("%s ep %p tid %u status %d\n",
__func__, ep, ep->hwtid, status);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CONNECT_REPLY;
event.status = status;
@ -1306,8 +1310,8 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status)
}
}
PDBG("%s ep %p tid %u status %d\n", __func__, ep,
ep->hwtid, status);
pr_debug("%s ep %p tid %u status %d\n", __func__, ep,
ep->hwtid, status);
set_bit(CONN_RPL_UPCALL, &ep->com.history);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
@ -1320,7 +1324,7 @@ static int connect_request_upcall(struct c4iw_ep *ep)
struct iw_cm_event event;
int ret;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
memset(&event, 0, sizeof(event));
event.event = IW_CM_EVENT_CONNECT_REQUEST;
memcpy(&event.local_addr, &ep->com.local_addr,
@ -1357,13 +1361,13 @@ static void established_upcall(struct c4iw_ep *ep)
{
struct iw_cm_event event;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, 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) {
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
ep->com.cm_id->event_handler(ep->com.cm_id, &event);
set_bit(ESTAB_UPCALL, &ep->com.history);
}
@ -1375,7 +1379,8 @@ static int update_rx_credits(struct c4iw_ep *ep, u32 credits)
u32 wrlen = roundup(sizeof(struct cpl_rx_data_ack), 16);
u32 credit_dack;
PDBG("%s ep %p tid %u credits %u\n", __func__, ep, ep->hwtid, credits);
pr_debug("%s ep %p tid %u credits %u\n",
__func__, ep, ep->hwtid, credits);
skb = get_skb(NULL, wrlen, GFP_KERNEL);
if (!skb) {
pr_err("update_rx_credits - cannot alloc skb!\n");
@ -1426,7 +1431,7 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
int err;
int disconnect = 0;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
/*
* If we get more than the supported amount of private data
@ -1524,8 +1529,9 @@ 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;
PDBG("%s responder ird %u ord %u ep ird %u ord %u\n",
__func__, resp_ird, resp_ord, ep->ird, ep->ord);
pr_debug("%s responder ird %u ord %u ep ird %u ord %u\n",
__func__,
resp_ird, resp_ord, ep->ird, ep->ord);
/*
* This is a double-check. Ideally, below checks are
@ -1569,12 +1575,11 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
if (peer2peer)
ep->mpa_attr.p2p_type = p2p_type;
PDBG("%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,
ep->mpa_attr.recv_marker_enabled,
ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,
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,
ep->mpa_attr.recv_marker_enabled,
ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,
ep->mpa_attr.p2p_type, p2p_type);
/*
* If responder's RTR does not match with that of initiator, assign
@ -1667,7 +1672,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
struct mpa_v2_conn_params *mpa_v2_params;
u16 plen;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
/*
* If we get more than the supported amount of private data
@ -1676,7 +1681,7 @@ 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;
PDBG("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
pr_debug("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
/*
* Copy the new data into our accumulation buffer.
@ -1692,7 +1697,7 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
if (ep->mpa_pkt_len < sizeof(*mpa))
return 0;
PDBG("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
pr_debug("%s enter (%s line %u)\n", __func__, __FILE__, __LINE__);
mpa = (struct mpa_message *) ep->mpa_pkt;
/*
@ -1755,8 +1760,8 @@ 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));
PDBG("%s initiator ird %u ord %u\n", __func__, ep->ird,
ep->ord);
pr_debug("%s initiator ird %u ord %u\n",
__func__, ep->ird, ep->ord);
if (ntohs(mpa_v2_params->ird) & MPA_V2_PEER2PEER_MODEL)
if (peer2peer) {
if (ntohs(mpa_v2_params->ord) &
@ -1773,11 +1778,11 @@ static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)
if (peer2peer)
ep->mpa_attr.p2p_type = p2p_type;
PDBG("%s - crc_enabled=%d, recv_marker_enabled=%d, "
"xmit_marker_enabled=%d, version=%d p2p_type=%d\n", __func__,
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);
pr_debug("%s - crc_enabled=%d, recv_marker_enabled=%d, xmit_marker_enabled=%d, version=%d p2p_type=%d\n",
__func__,
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);
__state_set(&ep->com, MPA_REQ_RCVD);
@ -1813,7 +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;
PDBG("%s ep %p tid %u dlen %u\n", __func__, ep, ep->hwtid, dlen);
pr_debug("%s ep %p tid %u dlen %u\n", __func__, ep, ep->hwtid, dlen);
skb_pull(skb, sizeof(*hdr));
skb_trim(skb, dlen);
mutex_lock(&ep->com.mutex);
@ -1867,7 +1872,7 @@ static int abort_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
pr_warn("Abort rpl to freed endpoint\n");
return 0;
}
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
switch (ep->com.state) {
case ABORTING:
@ -1992,7 +1997,8 @@ static void set_tcp_window(struct c4iw_ep *ep, struct port_info *pi)
{
ep->snd_win = snd_win;
ep->rcv_win = rcv_win;
PDBG("%s snd_win %d rcv_win %d\n", __func__, ep->snd_win, ep->rcv_win);
pr_debug("%s snd_win %d rcv_win %d\n",
__func__, ep->snd_win, ep->rcv_win);
}
#define ACT_OPEN_RETRY_COUNT 2
@ -2097,7 +2103,7 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
int iptype;
__u8 *ra;
PDBG("%s qp %p cm_id %p\n", __func__, ep->com.qp, ep->com.cm_id);
pr_debug("%s qp %p cm_id %p\n", __func__, ep->com.qp, ep->com.cm_id);
init_timer(&ep->timer);
c4iw_init_wr_wait(&ep->com.wr_wait);
@ -2160,9 +2166,9 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
goto fail4;
}
PDBG("%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,
ep->l2t->idx);
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,
ep->l2t->idx);
state_set(&ep->com, CONNECTING);
ep->tos = ep->com.cm_id->tos;
@ -2212,12 +2218,12 @@ 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;
PDBG("%s ep %p atid %u status %u errno %d\n", __func__, ep, atid,
status, status2errno(status));
pr_debug("%s ep %p atid %u status %u errno %d\n", __func__, ep, atid,
status, status2errno(status));
if (cxgb_is_neg_adv(status)) {
PDBG("%s Connection problems for atid %u status %u (%s)\n",
__func__, atid, status, neg_adv_str(status));
pr_debug("%s Connection problems for atid %u status %u (%s)\n",
__func__, atid, status, neg_adv_str(status));
ep->stats.connect_neg_adv++;
mutex_lock(&dev->rdev.stats.lock);
dev->rdev.stats.neg_adv++;
@ -2312,11 +2318,11 @@ 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) {
PDBG("%s stid %d lookup failure!\n", __func__, stid);
pr_debug("%s stid %d lookup failure!\n", __func__, stid);
goto out;
}
PDBG("%s ep %p status %d error %d\n", __func__, ep,
rpl->status, status2errno(rpl->status));
pr_debug("%s ep %p status %d error %d\n", __func__, ep,
rpl->status, status2errno(rpl->status));
c4iw_wake_up(&ep->com.wr_wait, status2errno(rpl->status));
c4iw_put_ep(&ep->com);
out:
@ -2329,7 +2335,7 @@ static int close_listsrv_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
unsigned int stid = GET_TID(rpl);
struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);
PDBG("%s ep %p\n", __func__, ep);
pr_debug("%s ep %p\n", __func__, ep);
c4iw_wake_up(&ep->com.wr_wait, status2errno(rpl->status));
c4iw_put_ep(&ep->com);
return 0;
@ -2347,7 +2353,7 @@ 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;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
BUG_ON(skb_cloned(skb));
skb_get(skb);
@ -2418,7 +2424,7 @@ static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,
if (peer2peer)
isn += 4;
rpl5->iss = cpu_to_be32(isn);
PDBG("%s iss %u\n", __func__, be32_to_cpu(rpl5->iss));
pr_debug("%s iss %u\n", __func__, be32_to_cpu(rpl5->iss));
}
rpl->opt0 = cpu_to_be64(opt0);
@ -2431,7 +2437,7 @@ 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)
{
PDBG("%s c4iw_dev %p tid %u\n", __func__, dev, hwtid);
pr_debug("%s c4iw_dev %p tid %u\n", __func__, dev, hwtid);
BUG_ON(skb_cloned(skb));
skb_trim(skb, sizeof(struct cpl_tid_release));
release_tid(&dev->rdev, hwtid, skb);
@ -2457,12 +2463,13 @@ 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) {
PDBG("%s connect request on invalid stid %d\n", __func__, stid);
pr_debug("%s connect request on invalid stid %d\n",
__func__, stid);
goto reject;
}
if (state_read(&parent_ep->com) != LISTEN) {
PDBG("%s - listening ep not in LISTEN\n", __func__);
pr_debug("%s - listening ep not in LISTEN\n", __func__);
goto reject;
}
@ -2471,18 +2478,18 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
/* Find output route */
if (iptype == 4) {
PDBG("%s parent ep %p hwtid %u laddr %pI4 raddr %pI4 lport %d rport %d peer_mss %d\n"
, __func__, parent_ep, hwtid,
local_ip, peer_ip, ntohs(local_port),
ntohs(peer_port), peer_mss);
pr_debug("%s parent ep %p hwtid %u laddr %pI4 raddr %pI4 lport %d rport %d peer_mss %d\n"
, __func__, 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 {
PDBG("%s parent ep %p hwtid %u laddr %pI6 raddr %pI6 lport %d rport %d peer_mss %d\n"
, __func__, parent_ep, hwtid,
local_ip, peer_ip, ntohs(local_port),
ntohs(peer_port), peer_mss);
pr_debug("%s parent ep %p hwtid %u laddr %pI6 raddr %pI6 lport %d rport %d peer_mss %d\n"
, __func__, 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,
local_ip, peer_ip, local_port, peer_port,
PASS_OPEN_TOS_G(ntohl(req->tos_stid)),
@ -2565,8 +2572,8 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
child_ep->dst = dst;
child_ep->hwtid = hwtid;
PDBG("%s tx_chan %u smac_idx %u rss_qid %u\n", __func__,
child_ep->tx_chan, child_ep->smac_idx, child_ep->rss_qid);
pr_debug("%s tx_chan %u smac_idx %u rss_qid %u\n", __func__,
child_ep->tx_chan, child_ep->smac_idx, child_ep->rss_qid);
init_timer(&child_ep->timer);
cxgb4_insert_tid(t, child_ep, hwtid);
@ -2601,12 +2608,12 @@ static int pass_establish(struct c4iw_dev *dev, struct sk_buff *skb)
int ret;
ep = get_ep_from_tid(dev, tid);
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
ep->snd_seq = be32_to_cpu(req->snd_isn);
ep->rcv_seq = be32_to_cpu(req->rcv_isn);
PDBG("%s ep %p hwtid %u tcp_opt 0x%02x\n", __func__, ep, tid,
ntohs(req->tcp_opt));
pr_debug("%s ep %p hwtid %u tcp_opt 0x%02x\n", __func__, ep, tid,
ntohs(req->tcp_opt));
set_emss(ep, ntohs(req->tcp_opt));
@ -2638,7 +2645,7 @@ static int peer_close(struct c4iw_dev *dev, struct sk_buff *skb)
if (!ep)
return 0;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
dst_confirm(ep->dst);
set_bit(PEER_CLOSE, &ep->com.history);
@ -2660,12 +2667,12 @@ static int peer_close(struct c4iw_dev *dev, struct sk_buff *skb)
* in rdma connection migration (see c4iw_accept_cr()).
*/
__state_set(&ep->com, CLOSING);
PDBG("waking up ep %p tid %u\n", ep, ep->hwtid);
pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);
c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
break;
case MPA_REP_SENT:
__state_set(&ep->com, CLOSING);
PDBG("waking up ep %p tid %u\n", ep, ep->hwtid);
pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);
c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
break;
case FPDU_MODE:
@ -2729,17 +2736,17 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
return 0;
if (cxgb_is_neg_adv(req->status)) {
PDBG("%s Negative advice on abort- tid %u status %d (%s)\n",
__func__, ep->hwtid, req->status,
neg_adv_str(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));
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;
}
PDBG("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
ep->com.state);
pr_debug("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
ep->com.state);
set_bit(PEER_ABORT, &ep->com.history);
/*
@ -2771,8 +2778,8 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
* do some housekeeping so as to re-initiate the
* connection
*/
PDBG("%s: mpa_rev=%d. Retrying with mpav1\n", __func__,
mpa_rev);
pr_debug("%s: mpa_rev=%d. Retrying with mpav1\n",
__func__, mpa_rev);
ep->retry_with_mpa_v1 = 1;
}
break;
@ -2798,7 +2805,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
case ABORTING:
break;
case DEAD:
PDBG("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);
pr_debug("%s PEER_ABORT IN DEAD STATE!!!!\n", __func__);
mutex_unlock(&ep->com.mutex);
goto deref_ep;
default:
@ -2862,7 +2869,7 @@ static int close_con_rpl(struct c4iw_dev *dev, struct sk_buff *skb)
if (!ep)
return 0;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
BUG_ON(!ep);
/* The cm_id may be null if we failed to connect */
@ -2938,18 +2945,19 @@ static int fw4_ack(struct c4iw_dev *dev, struct sk_buff *skb)
ep = get_ep_from_tid(dev, tid);
if (!ep)
return 0;
PDBG("%s ep %p tid %u credits %u\n", __func__, ep, ep->hwtid, credits);
pr_debug("%s ep %p tid %u credits %u\n",
__func__, ep, ep->hwtid, credits);
if (credits == 0) {
PDBG("%s 0 credit ack ep %p tid %u state %u\n",
__func__, ep, ep->hwtid, state_read(&ep->com));
pr_debug("%s 0 credit ack ep %p tid %u state %u\n",
__func__, ep, ep->hwtid, state_read(&ep->com));
goto out;
}
dst_confirm(ep->dst);
if (ep->mpa_skb) {
PDBG("%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("%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);
mutex_lock(&ep->com.mutex);
kfree_skb(ep->mpa_skb);
ep->mpa_skb = NULL;
@ -2967,7 +2975,7 @@ 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);
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
if (ep->com.state != MPA_REQ_RCVD) {
@ -2998,7 +3006,7 @@ 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;
PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
pr_debug("%s ep %p tid %u\n", __func__, ep, ep->hwtid);
mutex_lock(&ep->com.mutex);
if (ep->com.state != MPA_REQ_RCVD) {
@ -3051,7 +3059,7 @@ int c4iw_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
ep->ird = 1;
}
PDBG("%s %d ird %d ord %d\n", __func__, __LINE__, ep->ird, ep->ord);
pr_debug("%s %d ird %d ord %d\n", __func__, __LINE__, ep->ird, ep->ord);
ep->com.cm_id = cm_id;
ref_cm_id(&ep->com);
@ -3207,13 +3215,13 @@ 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) {
PDBG("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);
pr_debug("%s qpn 0x%x not found!\n", __func__, conn_param->qpn);
err = -EINVAL;
goto fail2;
}
ref_qp(ep);
PDBG("%s qpn 0x%x qp %p cm_id %p\n", __func__, conn_param->qpn,
ep->com.qp, cm_id);
pr_debug("%s qpn 0x%x qp %p cm_id %p\n", __func__, conn_param->qpn,
ep->com.qp, cm_id);
/*
* Allocate an active TID to initiate a TCP connection.
@ -3250,9 +3258,9 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
/* find a route */
PDBG("%s saddr %pI4 sport 0x%x raddr %pI4 rport 0x%x\n",
__func__, &laddr->sin_addr, ntohs(laddr->sin_port),
ra, ntohs(raddr->sin_port));
pr_debug("%s saddr %pI4 sport 0x%x raddr %pI4 rport 0x%x\n",
__func__, &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,
raddr->sin_addr.s_addr,
@ -3272,10 +3280,10 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
/* find a route */
PDBG("%s saddr %pI6 sport 0x%x raddr %pI6 rport 0x%x\n",
__func__, laddr6->sin6_addr.s6_addr,
ntohs(laddr6->sin6_port),
raddr6->sin6_addr.s6_addr, ntohs(raddr6->sin6_port));
pr_debug("%s saddr %pI6 sport 0x%x raddr %pI6 rport 0x%x\n",
__func__, 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,
laddr6->sin6_addr.s6_addr,
raddr6->sin6_addr.s6_addr,
@ -3296,9 +3304,9 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
goto fail4;
}
PDBG("%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,
ep->l2t->idx);
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,
ep->l2t->idx);
state_set(&ep->com, CONNECTING);
ep->tos = cm_id->tos;
@ -3411,7 +3419,7 @@ int c4iw_create_listen(struct iw_cm_id *cm_id, int backlog)
goto fail1;
}
skb_queue_head_init(&ep->com.ep_skb_list);
PDBG("%s ep %p\n", __func__, ep);
pr_debug("%s ep %p\n", __func__, ep);
ep->com.cm_id = cm_id;
ref_cm_id(&ep->com);
ep->com.dev = dev;
@ -3465,7 +3473,7 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
int err;
struct c4iw_listen_ep *ep = to_listen_ep(cm_id);
PDBG("%s ep %p\n", __func__, ep);
pr_debug("%s ep %p\n", __func__, ep);
might_sleep();
state_set(&ep->com, DEAD);
@ -3506,8 +3514,8 @@ int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp)
mutex_lock(&ep->com.mutex);
PDBG("%s ep %p state %s, abrupt %d\n", __func__, ep,
states[ep->com.state], abrupt);
pr_debug("%s ep %p state %s, abrupt %d\n", __func__, ep,
states[ep->com.state], abrupt);
/*
* Ref the ep here in case we have fatal errors causing the
@ -3560,8 +3568,8 @@ int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp)
case MORIBUND:
case ABORTING:
case DEAD:
PDBG("%s ignoring disconnect ep %p state %u\n",
__func__, ep, ep->com.state);
pr_debug("%s ignoring disconnect ep %p state %u\n",
__func__, ep, ep->com.state);
break;
default:
BUG();
@ -3665,7 +3673,7 @@ 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) {
PDBG("%s passive open failure %d\n", __func__, req->retval);
pr_debug("%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);
@ -3881,7 +3889,8 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
lep = (struct c4iw_ep *)get_ep_from_stid(dev, stid);
if (!lep) {
PDBG("%s connect request on invalid stid %d\n", __func__, stid);
pr_debug("%s connect request on invalid stid %d\n",
__func__, stid);
goto reject;
}
@ -3918,9 +3927,9 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
skb_set_transport_header(skb, (void *)tcph - (void *)rss);
skb_get(skb);
PDBG("%s lip 0x%x lport %u pip 0x%x pport %u tos %d\n", __func__,
ntohl(iph->daddr), ntohs(tcph->dest), ntohl(iph->saddr),
ntohs(tcph->source), iph->tos);
pr_debug("%s lip 0x%x lport %u pip 0x%x pport %u tos %d\n", __func__,
ntohl(iph->daddr), ntohs(tcph->dest), ntohl(iph->saddr),
ntohs(tcph->source), iph->tos);
dst = cxgb_find_route(&dev->rdev.lldi, get_real_dev,
iph->daddr, iph->saddr, tcph->dest,
@ -4017,8 +4026,8 @@ static void process_timeout(struct c4iw_ep *ep)
int abort = 1;
mutex_lock(&ep->com.mutex);
PDBG("%s ep %p tid %u state %d\n", __func__, ep, ep->hwtid,
ep->com.state);
pr_debug("%s ep %p tid %u state %d\n", __func__, ep, ep->hwtid,
ep->com.state);
set_bit(TIMEDOUT, &ep->com.history);
switch (ep->com.state) {
case MPA_REQ_SENT:
@ -4161,13 +4170,13 @@ static int fw6_msg(struct c4iw_dev *dev, struct sk_buff *skb)
struct c4iw_wr_wait *wr_waitp;
int ret;
PDBG("%s type %u\n", __func__, rpl->type);
pr_debug("%s type %u\n", __func__, 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];
PDBG("%s wr_waitp %p ret %u\n", __func__, wr_waitp, ret);
pr_debug("%s wr_waitp %p ret %u\n", __func__, wr_waitp, ret);
if (wr_waitp)
c4iw_wake_up(wr_waitp, ret ? -ret : 0);
kfree_skb(skb);
@ -4199,13 +4208,13 @@ static int peer_abort_intr(struct c4iw_dev *dev, struct sk_buff *skb)
return 0;
}
if (cxgb_is_neg_adv(req->status)) {
PDBG("%s Negative advice on abort- tid %u status %d (%s)\n",
__func__, ep->hwtid, req->status,
neg_adv_str(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));
goto out;
}
PDBG("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
ep->com.state);
pr_debug("%s ep %p tid %u state %u\n", __func__, ep, ep->hwtid,
ep->com.state);
c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
out:

71
drivers/infiniband/hw/cxgb4/cq.c
View File

@ -146,7 +146,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
ret = c4iw_ofld_send(rdev, skb);
if (ret)
goto err4;
PDBG("%s wait_event wr_wait %p\n", __func__, &wr_wait);
pr_debug("%s wait_event wr_wait %p\n", __func__, &wr_wait);
ret = c4iw_wait_for_reply(rdev, &wr_wait, 0, 0, __func__);
if (ret)
goto err4;
@ -180,8 +180,8 @@ static void insert_recv_cqe(struct t4_wq *wq, struct t4_cq *cq)
{
struct t4_cqe cqe;
PDBG("%s wq %p cq %p sw_cidx %u sw_pidx %u\n", __func__,
wq, cq, cq->sw_cidx, cq->sw_pidx);
pr_debug("%s wq %p cq %p sw_cidx %u sw_pidx %u\n", __func__,
wq, cq, cq->sw_cidx, cq->sw_pidx);
memset(&cqe, 0, sizeof(cqe));
cqe.header = cpu_to_be32(CQE_STATUS_V(T4_ERR_SWFLUSH) |
CQE_OPCODE_V(FW_RI_SEND) |
@ -199,8 +199,8 @@ int c4iw_flush_rq(struct t4_wq *wq, struct t4_cq *cq, int count)
int in_use = wq->rq.in_use - count;
BUG_ON(in_use < 0);
PDBG("%s wq %p cq %p rq.in_use %u skip count %u\n", __func__,
wq, cq, wq->rq.in_use, count);
pr_debug("%s wq %p cq %p rq.in_use %u skip count %u\n", __func__,
wq, cq, wq->rq.in_use, count);
while (in_use--) {
insert_recv_cqe(wq, cq);
flushed++;
@ -213,8 +213,8 @@ static void insert_sq_cqe(struct t4_wq *wq, struct t4_cq *cq,
{
struct t4_cqe cqe;
PDBG("%s wq %p cq %p sw_cidx %u sw_pidx %u\n", __func__,
wq, cq, cq->sw_cidx, cq->sw_pidx);
pr_debug("%s wq %p cq %p sw_cidx %u sw_pidx %u\n", __func__,
wq, cq, cq->sw_cidx, cq->sw_pidx);
memset(&cqe, 0, sizeof(cqe));
cqe.header = cpu_to_be32(CQE_STATUS_V(T4_ERR_SWFLUSH) |
CQE_OPCODE_V(swcqe->opcode) |
@ -283,8 +283,8 @@ static void flush_completed_wrs(struct t4_wq *wq, struct t4_cq *cq)
/*
* Insert this completed cqe into the swcq.
*/
PDBG("%s moving cqe into swcq sq idx %u cq idx %u\n",
__func__, cidx, cq->sw_pidx);
pr_debug("%s moving cqe into swcq sq idx %u cq idx %u\n",
__func__, cidx, cq->sw_pidx);
swsqe->cqe.header |= htonl(CQE_SWCQE_V(1));
cq->sw_queue[cq->sw_pidx] = swsqe->cqe;
t4_swcq_produce(cq);
@ -339,7 +339,7 @@ void c4iw_flush_hw_cq(struct c4iw_cq *chp)
struct t4_swsqe *swsqe;
int ret;
PDBG("%s cqid 0x%x\n", __func__, chp->cq.cqid);
pr_debug("%s cqid 0x%x\n", __func__, chp->cq.cqid);
ret = t4_next_hw_cqe(&chp->cq, &hw_cqe);
/*
@ -432,7 +432,7 @@ void c4iw_count_rcqes(struct t4_cq *cq, struct t4_wq *wq, int *count)
u32 ptr;
*count = 0;
PDBG("%s count zero %d\n", __func__, *count);
pr_debug("%s count zero %d\n", __func__, *count);
ptr = cq->sw_cidx;
while (ptr != cq->sw_pidx) {
cqe = &cq->sw_queue[ptr];
@ -442,7 +442,7 @@ void c4iw_count_rcqes(struct t4_cq *cq, struct t4_wq *wq, int *count)
if (++ptr == cq->size)
ptr = 0;
}
PDBG("%s cq %p count %d\n", __func__, cq, *count);
pr_debug("%s cq %p count %d\n", __func__, cq, *count);
}
/*
@ -473,12 +473,11 @@ static int poll_cq(struct t4_wq *wq, struct t4_cq *cq, struct t4_cqe *cqe,
if (ret)
return ret;
PDBG("%s CQE OVF %u qpid 0x%0x genbit %u type %u status 0x%0x"
" opcode 0x%0x len 0x%0x wrid_hi_stag 0x%x wrid_low_msn 0x%x\n",
__func__, CQE_OVFBIT(hw_cqe), CQE_QPID(hw_cqe),
CQE_GENBIT(hw_cqe), CQE_TYPE(hw_cqe), CQE_STATUS(hw_cqe),
CQE_OPCODE(hw_cqe), CQE_LEN(hw_cqe), CQE_WRID_HI(hw_cqe),
CQE_WRID_LOW(hw_cqe));
pr_debug("%s CQE OVF %u qpid 0x%0x genbit %u type %u status 0x%0x opcode 0x%0x len 0x%0x wrid_hi_stag 0x%x wrid_low_msn 0x%x\n",
__func__, CQE_OVFBIT(hw_cqe), CQE_QPID(hw_cqe),
CQE_GENBIT(hw_cqe), CQE_TYPE(hw_cqe), CQE_STATUS(hw_cqe),
CQE_OPCODE(hw_cqe), CQE_LEN(hw_cqe), CQE_WRID_HI(hw_cqe),
CQE_WRID_LOW(hw_cqe));
/*
* skip cqe's not affiliated with a QP.
@ -606,8 +605,8 @@ static int poll_cq(struct t4_wq *wq, struct t4_cq *cq, struct t4_cqe *cqe,
if (!SW_CQE(hw_cqe) && (CQE_WRID_SQ_IDX(hw_cqe) != wq->sq.cidx)) {
struct t4_swsqe *swsqe;
PDBG("%s out of order completion going in sw_sq at idx %u\n",
__func__, CQE_WRID_SQ_IDX(hw_cqe));
pr_debug("%s out of order completion going in sw_sq at idx %u\n",
__func__, CQE_WRID_SQ_IDX(hw_cqe));
swsqe = &wq->sq.sw_sq[CQE_WRID_SQ_IDX(hw_cqe)];
swsqe->cqe = *hw_cqe;
swsqe->complete = 1;
@ -641,13 +640,13 @@ proc_cqe:
BUG_ON(wq->sq.in_use <= 0 && wq->sq.in_use >= wq->sq.size);
wq->sq.cidx = (uint16_t)idx;
PDBG("%s completing sq idx %u\n", __func__, wq->sq.cidx);
pr_debug("%s completing sq idx %u\n", __func__, wq->sq.cidx);
*cookie = wq->sq.sw_sq[wq->sq.cidx].wr_id;
if (c4iw_wr_log)
c4iw_log_wr_stats(wq, hw_cqe);
t4_sq_consume(wq);
} else {
PDBG("%s completing rq idx %u\n", __func__, wq->rq.cidx);
pr_debug("%s completing rq idx %u\n", __func__, wq->rq.cidx);
*cookie = wq->rq.sw_rq[wq->rq.cidx].wr_id;
BUG_ON(t4_rq_empty(wq));
if (c4iw_wr_log)
@ -664,12 +663,12 @@ flush_wq:
skip_cqe:
if (SW_CQE(hw_cqe)) {
PDBG("%s cq %p cqid 0x%x skip sw cqe cidx %u\n",
__func__, cq, cq->cqid, cq->sw_cidx);
pr_debug("%s cq %p cqid 0x%x skip sw cqe cidx %u\n",
__func__, cq, cq->cqid, cq->sw_cidx);
t4_swcq_consume(cq);
} else {
PDBG("%s cq %p cqid 0x%x skip hw cqe cidx %u\n",
__func__, cq, cq->cqid, cq->cidx);
pr_debug("%s cq %p cqid 0x%x skip hw cqe cidx %u\n",
__func__, cq, cq->cqid, cq->cidx);
t4_hwcq_consume(cq);
}
return ret;
@ -715,10 +714,12 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc)
wc->vendor_err = CQE_STATUS(&cqe);
wc->wc_flags = 0;
PDBG("%s qpid 0x%x type %d opcode %d status 0x%x len %u wrid hi 0x%x "
"lo 0x%x cookie 0x%llx\n", __func__, CQE_QPID(&cqe),
CQE_TYPE(&cqe), CQE_OPCODE(&cqe), CQE_STATUS(&cqe), CQE_LEN(&cqe),
CQE_WRID_HI(&cqe), CQE_WRID_LOW(&cqe), (unsigned long long)cookie);
pr_debug("%s qpid 0x%x type %d opcode %d status 0x%x len %u wrid hi 0x%x lo 0x%x cookie 0x%llx\n",
__func__, CQE_QPID(&cqe),
CQE_TYPE(&cqe), CQE_OPCODE(&cqe),
CQE_STATUS(&cqe), CQE_LEN(&cqe),
CQE_WRID_HI(&cqe), CQE_WRID_LOW(&cqe),
(unsigned long long)cookie);
if (CQE_TYPE(&cqe) == 0) {
if (!CQE_STATUS(&cqe))
@ -858,7 +859,7 @@ int c4iw_destroy_cq(struct ib_cq *ib_cq)
struct c4iw_cq *chp;
struct c4iw_ucontext *ucontext;
PDBG("%s ib_cq %p\n", __func__, ib_cq);
pr_debug("%s ib_cq %p\n", __func__, ib_cq);
chp = to_c4iw_cq(ib_cq);
remove_handle(chp->rhp, &chp->rhp->cqidr, chp->cq.cqid);
@ -890,7 +891,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev,
size_t memsize, hwentries;
struct c4iw_mm_entry *mm, *mm2;
PDBG("%s ib_dev %p entries %d\n", __func__, ibdev, entries);
pr_debug("%s ib_dev %p entries %d\n", __func__, ibdev, entries);
if (attr->flags)
return ERR_PTR(-EINVAL);
@ -996,9 +997,9 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev,
mm2->len = PAGE_SIZE;
insert_mmap(ucontext, mm2);
}
PDBG("%s cqid 0x%0x chp %p size %u memsize %zu, dma_addr 0x%0llx\n",
__func__, chp->cq.cqid, chp, chp->cq.size,
chp->cq.memsize, (unsigned long long) chp->cq.dma_addr);
pr_debug("%s cqid 0x%0x chp %p size %u memsize %zu, dma_addr 0x%0llx\n",
__func__, chp->cq.cqid, chp, chp->cq.size,
chp->cq.memsize, (unsigned long long)chp->cq.dma_addr);
return &chp->ibcq;
err6:
kfree(mm2);

58
drivers/infiniband/hw/cxgb4/device.c
View File

@ -812,23 +812,20 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev)
rdev->qpmask = rdev->lldi.udb_density - 1;
rdev->cqmask = rdev->lldi.ucq_density - 1;
PDBG("%s dev %s stag start 0x%0x size 0x%0x num stags %d "
"pbl start 0x%0x size 0x%0x rq start 0x%0x size 0x%0x "
"qp qid start %u size %u cq qid start %u size %u\n",
__func__, pci_name(rdev->lldi.pdev), rdev->lldi.vr->stag.start,
rdev->lldi.vr->stag.size, c4iw_num_stags(rdev),
rdev->lldi.vr->pbl.start,
rdev->lldi.vr->pbl.size, rdev->lldi.vr->rq.start,
rdev->lldi.vr->rq.size,
rdev->lldi.vr->qp.start,
rdev->lldi.vr->qp.size,
rdev->lldi.vr->cq.start,
rdev->lldi.vr->cq.size);
PDBG("udb %pR db_reg %p gts_reg %p "
"qpmask 0x%x cqmask 0x%x\n",
&rdev->lldi.pdev->resource[2],
rdev->lldi.db_reg, rdev->lldi.gts_reg,
rdev->qpmask, rdev->cqmask);
pr_debug("%s dev %s stag start 0x%0x size 0x%0x num stags %d pbl start 0x%0x size 0x%0x rq start 0x%0x size 0x%0x qp qid start %u size %u cq qid start %u size %u\n",
__func__, pci_name(rdev->lldi.pdev), rdev->lldi.vr->stag.start,
rdev->lldi.vr->stag.size, c4iw_num_stags(rdev),
rdev->lldi.vr->pbl.start,
rdev->lldi.vr->pbl.size, rdev->lldi.vr->rq.start,
rdev->lldi.vr->rq.size,
rdev->lldi.vr->qp.start,
rdev->lldi.vr->qp.size,
rdev->lldi.vr->cq.start,
rdev->lldi.vr->cq.size);
pr_debug("udb %pR db_reg %p gts_reg %p qpmask 0x%x cqmask 0x%x\n",
&rdev->lldi.pdev->resource[2],
rdev->lldi.db_reg, rdev->lldi.gts_reg,
rdev->qpmask, rdev->cqmask);
if (c4iw_num_stags(rdev) == 0)
return -EINVAL;
@ -935,7 +932,7 @@ static void c4iw_dealloc(struct uld_ctx *ctx)
static void c4iw_remove(struct uld_ctx *ctx)
{
PDBG("%s c4iw_dev %p\n", __func__, ctx->dev);
pr_debug("%s c4iw_dev %p\n", __func__, ctx->dev);
c4iw_unregister_device(ctx->dev);
c4iw_dealloc(ctx);
}
@ -969,9 +966,9 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
devp->rdev.lldi = *infop;
/* init various hw-queue params based on lld info */
PDBG("%s: Ing. padding boundary is %d, egrsstatuspagesize = %d\n",
__func__, devp->rdev.lldi.sge_ingpadboundary,
devp->rdev.lldi.sge_egrstatuspagesize);
pr_debug("%s: Ing. padding boundary is %d, egrsstatuspagesize = %d\n",
__func__, devp->rdev.lldi.sge_ingpadboundary,
devp->rdev.lldi.sge_egrstatuspagesize);
devp->rdev.hw_queue.t4_eq_status_entries =
devp->rdev.lldi.sge_ingpadboundary > 64 ? 2 : 1;
@ -1017,10 +1014,9 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
}
}
PDBG(KERN_INFO MOD "ocq memory: "
"hw_start 0x%x size %u mw_pa 0x%lx mw_kva %p\n",
devp->rdev.lldi.vr->ocq.start, devp->rdev.lldi.vr->ocq.size,
devp->rdev.oc_mw_pa, devp->rdev.oc_mw_kva);
pr_debug("ocq memory: hw_start 0x%x size %u mw_pa 0x%lx mw_kva %p\n",
devp->rdev.lldi.vr->ocq.start, devp->rdev.lldi.vr->ocq.size,
devp->rdev.oc_mw_pa, devp->rdev.oc_mw_kva);
ret = c4iw_rdev_open(&devp->rdev);
if (ret) {
@ -1070,17 +1066,17 @@ static void *c4iw_uld_add(const struct cxgb4_lld_info *infop)
}
ctx->lldi = *infop;
PDBG("%s found device %s nchan %u nrxq %u ntxq %u nports %u\n",
__func__, pci_name(ctx->lldi.pdev),
ctx->lldi.nchan, ctx->lldi.nrxq,
ctx->lldi.ntxq, ctx->lldi.nports);
pr_debug("%s found device %s nchan %u nrxq %u ntxq %u nports %u\n",
__func__, pci_name(ctx->lldi.pdev),
ctx->lldi.nchan, ctx->lldi.nrxq,
ctx->lldi.ntxq, ctx->lldi.nports);
mutex_lock(&dev_mutex);
list_add_tail(&ctx->entry, &uld_ctx_list);
mutex_unlock(&dev_mutex);
for (i = 0; i < ctx->lldi.nrxq; i++)
PDBG("rxqid[%u] %u\n", i, ctx->lldi.rxq_ids[i]);
pr_debug("rxqid[%u] %u\n", i, ctx->lldi.rxq_ids[i]);
out:
return ctx;
}
@ -1204,7 +1200,7 @@ static int c4iw_uld_state_change(void *handle, enum cxgb4_state new_state)
{
struct uld_ctx *ctx = handle;
PDBG("%s new_state %u\n", __func__, new_state);
pr_debug("%s new_state %u\n", __func__, new_state);
switch (new_state) {
case CXGB4_STATE_UP:
pr_info("%s: Up\n", pci_name(ctx->lldi.pdev));

29
drivers/infiniband/hw/cxgb4/ev.c
View File

@ -47,17 +47,16 @@ static void print_tpte(struct c4iw_dev *dev, u32 stag)
"%s cxgb4_read_tpte err %d\n", __func__, ret);
return;
}
PDBG("stag idx 0x%x valid %d key 0x%x state %d pdid %d "
"perm 0x%x ps %d len 0x%llx va 0x%llx\n",
stag & 0xffffff00,
FW_RI_TPTE_VALID_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_STAGKEY_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_STAGSTATE_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_PDID_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_PERM_G(ntohl(tpte.locread_to_qpid)),
FW_RI_TPTE_PS_G(ntohl(tpte.locread_to_qpid)),
((u64)ntohl(tpte.len_hi) << 32) | ntohl(tpte.len_lo),
((u64)ntohl(tpte.va_hi) << 32) | ntohl(tpte.va_lo_fbo));
pr_debug("stag idx 0x%x valid %d key 0x%x state %d pdid %d perm 0x%x ps %d len 0x%llx va 0x%llx\n",
stag & 0xffffff00,
FW_RI_TPTE_VALID_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_STAGKEY_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_STAGSTATE_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_PDID_G(ntohl(tpte.valid_to_pdid)),
FW_RI_TPTE_PERM_G(ntohl(tpte.locread_to_qpid)),
FW_RI_TPTE_PS_G(ntohl(tpte.locread_to_qpid)),
((u64)ntohl(tpte.len_hi) << 32) | ntohl(tpte.len_lo),
((u64)ntohl(tpte.va_hi) << 32) | ntohl(tpte.va_lo_fbo));
}
static void dump_err_cqe(struct c4iw_dev *dev, struct t4_cqe *err_cqe)
@ -71,9 +70,9 @@ static void dump_err_cqe(struct c4iw_dev *dev, struct t4_cqe *err_cqe)
CQE_STATUS(err_cqe), CQE_TYPE(err_cqe), ntohl(err_cqe->len),
CQE_WRID_HI(err_cqe), CQE_WRID_LOW(err_cqe));
PDBG("%016llx %016llx %016llx %016llx\n",
be64_to_cpu(p[0]), be64_to_cpu(p[1]), be64_to_cpu(p[2]),
be64_to_cpu(p[3]));
pr_debug("%016llx %016llx %016llx %016llx\n",
be64_to_cpu(p[0]), be64_to_cpu(p[1]), be64_to_cpu(p[2]),
be64_to_cpu(p[3]));
/*
* Ingress WRITE and READ_RESP errors provide
@ -235,7 +234,7 @@ int c4iw_ev_handler(struct c4iw_dev *dev, u32 qid)
if (atomic_dec_and_test(&chp->refcnt))
wake_up(&chp->wait);
} else {
PDBG("%s unknown cqid 0x%x\n", __func__, qid);
pr_debug("%s unknown cqid 0x%x\n", __func__, qid);
spin_unlock_irqrestore(&dev->lock, flag);
}
return 0;

44
drivers/infiniband/hw/cxgb4/iw_cxgb4.h
View File

@ -70,13 +70,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
extern int c4iw_debug;
#define PDBG(fmt, args...) \
do { \
if (c4iw_debug) \
printk(MOD fmt, ## args); \
} while (0)
#include "t4.h"
#define PBL_OFF(rdev_p, a) ((a) - (rdev_p)->lldi.vr->pbl.start)
@ -237,15 +230,15 @@ static inline int c4iw_wait_for_reply(struct c4iw_rdev *rdev,
ret = wait_for_completion_timeout(&wr_waitp->completion, C4IW_WR_TO);
if (!ret) {
PDBG("%s - Device %s not responding (disabling device) - tid %u qpid %u\n",
func, pci_name(rdev->lldi.pdev), hwtid, qpid);
pr_debug("%s - Device %s not responding (disabling device) - tid %u qpid %u\n",
func, pci_name(rdev->lldi.pdev), hwtid, qpid);
rdev->flags |= T4_FATAL_ERROR;
wr_waitp->ret = -EIO;
}
out:
if (wr_waitp->ret)
PDBG("%s: FW reply %d tid %u qpid %u\n",
pci_name(rdev->lldi.pdev), wr_waitp->ret, hwtid, qpid);
pr_debug("%s: FW reply %d tid %u qpid %u\n",
pci_name(rdev->lldi.pdev), wr_waitp->ret, hwtid, qpid);
return wr_waitp->ret;
}
@ -544,8 +537,9 @@ static inline struct c4iw_mm_entry *remove_mmap(struct c4iw_ucontext *ucontext,
if (mm->key == key && mm->len == len) {
list_del_init(&mm->entry);
spin_unlock(&ucontext->mmap_lock);
PDBG("%s key 0x%x addr 0x%llx len %d\n", __func__,
key, (unsigned long long) mm->addr, mm->len);
pr_debug("%s key 0x%x addr 0x%llx len %d\n",
__func__, key,
(unsigned long long)mm->addr, mm->len);
return mm;
}
}
@ -557,8 +551,8 @@ static inline void insert_mmap(struct c4iw_ucontext *ucontext,
struct c4iw_mm_entry *mm)
{
spin_lock(&ucontext->mmap_lock);
PDBG("%s key 0x%x addr 0x%llx len %d\n", __func__,
mm->key, (unsigned long long) mm->addr, mm->len);
pr_debug("%s key 0x%x addr 0x%llx len %d\n",
__func__, mm->key, (unsigned long long)mm->addr, mm->len);
list_add_tail(&mm->entry, &ucontext->mmaps);
spin_unlock(&ucontext->mmap_lock);
}
@ -676,17 +670,19 @@ enum c4iw_mmid_state {
#define MPA_V2_RDMA_READ_RTR 0x4000
#define MPA_V2_IRD_ORD_MASK 0x3FFF
#define c4iw_put_ep(ep) { \
PDBG("put_ep (via %s:%u) ep %p refcnt %d\n", __func__, __LINE__, \
ep, kref_read(&((ep)->kref))); \
WARN_ON(kref_read(&((ep)->kref)) < 1); \
kref_put(&((ep)->kref), _c4iw_free_ep); \
#define c4iw_put_ep(ep) { \
pr_debug("put_ep (via %s:%u) ep %p refcnt %d\n", \
__func__, __LINE__, \
ep, kref_read(&((ep)->kref))); \
WARN_ON(kref_read(&((ep)->kref)) < 1); \
kref_put(&((ep)->kref), _c4iw_free_ep); \
}
#define c4iw_get_ep(ep) { \
PDBG("get_ep (via %s:%u) ep %p, refcnt %d\n", __func__, __LINE__, \
ep, kref_read(&((ep)->kref))); \
kref_get(&((ep)->kref)); \
#define c4iw_get_ep(ep) { \
pr_debug("get_ep (via %s:%u) ep %p, refcnt %d\n", \
__func__, __LINE__, \
ep, kref_read(&((ep)->kref))); \
kref_get(&((ep)->kref)); \
}
void _c4iw_free_ep(struct kref *kref);

28
drivers/infiniband/hw/cxgb4/mem.c
View File

@ -125,7 +125,7 @@ static int _c4iw_write_mem_inline(struct c4iw_rdev *rdev, u32 addr, u32 len,
cmd |= cpu_to_be32(T5_ULP_MEMIO_IMM_F);
addr &= 0x7FFFFFF;
PDBG("%s addr 0x%x len %u\n", __func__, addr, len);
pr_debug("%s addr 0x%x len %u\n", __func__, addr, len);
num_wqe = DIV_ROUND_UP(len, C4IW_MAX_INLINE_SIZE);
c4iw_init_wr_wait(&wr_wait);
for (i = 0; i < num_wqe; i++) {
@ -287,8 +287,8 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
mutex_unlock(&rdev->stats.lock);
*stag = (stag_idx << 8) | (atomic_inc_return(&key) & 0xff);
}
PDBG("%s stag_state 0x%0x type 0x%0x pdid 0x%0x, stag_idx 0x%x\n",
__func__, stag_state, type, pdid, stag_idx);
pr_debug("%s stag_state 0x%0x type 0x%0x pdid 0x%0x, stag_idx 0x%x\n",
__func__, stag_state, type, pdid, stag_idx);
/* write TPT entry */
if (reset_tpt_entry)
@ -329,9 +329,9 @@ static int write_pbl(struct c4iw_rdev *rdev, __be64 *pbl,
{
int err;
PDBG("%s *pdb_addr 0x%x, pbl_base 0x%x, pbl_size %d\n",
__func__, pbl_addr, rdev->lldi.vr->pbl.start,
pbl_size);
pr_debug("%s *pdb_addr 0x%x, pbl_base 0x%x, pbl_size %d\n",
__func__, pbl_addr, rdev->lldi.vr->pbl.start,
pbl_size);
err = write_adapter_mem(rdev, pbl_addr >> 5, pbl_size << 3, pbl, NULL);
return err;
@ -374,7 +374,7 @@ static int finish_mem_reg(struct c4iw_mr *mhp, u32 stag)
mhp->attr.stag = stag;
mmid = stag >> 8;
mhp->ibmr.rkey = mhp->ibmr.lkey = stag;
PDBG("%s mmid 0x%x mhp %p\n", __func__, mmid, mhp);
pr_debug("%s mmid 0x%x mhp %p\n", __func__, mmid, mhp);
return insert_handle(mhp->rhp, &mhp->rhp->mmidr, mhp, mmid);
}
@ -424,7 +424,7 @@ struct ib_mr *c4iw_get_dma_mr(struct ib_pd *pd, int acc)
int ret;
u32 stag = T4_STAG_UNSET;
PDBG("%s ib_pd %p\n", __func__, pd);
pr_debug("%s ib_pd %p\n", __func__, pd);
php = to_c4iw_pd(pd);
rhp = php->rhp;
@ -481,7 +481,7 @@ struct ib_mr *c4iw_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
struct c4iw_pd *php;
struct c4iw_mr *mhp;
PDBG("%s ib_pd %p\n", __func__, pd);
pr_debug("%s ib_pd %p\n", __func__, pd);
if (length == ~0ULL)
return ERR_PTR(-EINVAL);
@ -618,7 +618,7 @@ struct ib_mw *c4iw_alloc_mw(struct ib_pd *pd, enum ib_mw_type type,
ret = -ENOMEM;
goto dealloc_win;
}
PDBG("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);
pr_debug("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);
return &(mhp->ibmw);
dealloc_win:
@ -643,7 +643,7 @@ int c4iw_dealloc_mw(struct ib_mw *mw)
deallocate_window(&rhp->rdev, mhp->attr.stag, mhp->dereg_skb);
kfree_skb(mhp->dereg_skb);
kfree(mhp);
PDBG("%s ib_mw %p mmid 0x%x ptr %p\n", __func__, mw, mmid, mhp);
pr_debug("%s ib_mw %p mmid 0x%x ptr %p\n", __func__, mw, mmid, mhp);
return 0;
}
@ -701,7 +701,7 @@ struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd,
goto err3;
}
PDBG("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);
pr_debug("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);
return &(mhp->ibmr);
err3:
dereg_mem(&rhp->rdev, stag, mhp->attr.pbl_size,
@ -746,7 +746,7 @@ int c4iw_dereg_mr(struct ib_mr *ib_mr)
struct c4iw_mr *mhp;
u32 mmid;
PDBG("%s ib_mr %p\n", __func__, ib_mr);
pr_debug("%s ib_mr %p\n", __func__, ib_mr);
mhp = to_c4iw_mr(ib_mr);
rhp = mhp->rhp;
@ -764,7 +764,7 @@ int c4iw_dereg_mr(struct ib_mr *ib_mr)
kfree((void *) (unsigned long) mhp->kva);
if (mhp->umem)
ib_umem_release(mhp->umem);
PDBG("%s mmid 0x%x ptr %p\n", __func__, mmid, mhp);
pr_debug("%s mmid 0x%x ptr %p\n", __func__, mmid, mhp);
kfree(mhp);
return 0;
}

38
drivers/infiniband/hw/cxgb4/provider.c
View File

@ -102,7 +102,7 @@ void _c4iw_free_ucontext(struct kref *kref)
ucontext = container_of(kref, struct c4iw_ucontext, kref);
rhp = to_c4iw_dev(ucontext->ibucontext.device);
PDBG("%s ucontext %p\n", __func__, ucontext);
pr_debug("%s ucontext %p\n", __func__, ucontext);
list_for_each_entry_safe(mm, tmp, &ucontext->mmaps, entry)
kfree(mm);
c4iw_release_dev_ucontext(&rhp->rdev, &ucontext->uctx);
@ -113,7 +113,7 @@ static int c4iw_dealloc_ucontext(struct ib_ucontext *context)
{
struct c4iw_ucontext *ucontext = to_c4iw_ucontext(context);
PDBG("%s context %p\n", __func__, context);
pr_debug("%s context %p\n", __func__, context);
c4iw_put_ucontext(ucontext);
return 0;
}
@ -127,7 +127,7 @@ static struct ib_ucontext *c4iw_alloc_ucontext(struct ib_device *ibdev,
int ret = 0;
struct c4iw_mm_entry *mm = NULL;
PDBG("%s ibdev %p\n", __func__, ibdev);
pr_debug("%s ibdev %p\n", __func__, ibdev);
context = kzalloc(sizeof(*context), GFP_KERNEL);
if (!context) {
ret = -ENOMEM;
@ -185,8 +185,8 @@ static int c4iw_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
struct c4iw_ucontext *ucontext;
u64 addr;
PDBG("%s pgoff 0x%lx key 0x%x len %d\n", __func__, vma->vm_pgoff,
key, len);
pr_debug("%s pgoff 0x%lx key 0x%x len %d\n", __func__, vma->vm_pgoff,
key, len);
if (vma->vm_start & (PAGE_SIZE-1))
return -EINVAL;
@ -251,7 +251,7 @@ static int c4iw_deallocate_pd(struct ib_pd *pd)
php = to_c4iw_pd(pd);
rhp = php->rhp;
PDBG("%s ibpd %p pdid 0x%x\n", __func__, pd, php->pdid);
pr_debug("%s ibpd %p pdid 0x%x\n", __func__, pd, php->pdid);
c4iw_put_resource(&rhp->rdev.resource.pdid_table, php->pdid);
mutex_lock(&rhp->rdev.stats.lock);
rhp->rdev.stats.pd.cur--;
@ -268,7 +268,7 @@ static struct ib_pd *c4iw_allocate_pd(struct ib_device *ibdev,
u32 pdid;
struct c4iw_dev *rhp;
PDBG("%s ibdev %p\n", __func__, ibdev);
pr_debug("%s ibdev %p\n", __func__, ibdev);
rhp = (struct c4iw_dev *) ibdev;
pdid = c4iw_get_resource(&rhp->rdev.resource.pdid_table);
if (!pdid)
@ -291,14 +291,14 @@ static struct ib_pd *c4iw_allocate_pd(struct ib_device *ibdev,
if (rhp->rdev.stats.pd.cur > rhp->rdev.stats.pd.max)
rhp->rdev.stats.pd.max = rhp->rdev.stats.pd.cur;
mutex_unlock(&rhp->rdev.stats.lock);
PDBG("%s pdid 0x%0x ptr 0x%p\n", __func__, pdid, php);
pr_debug("%s pdid 0x%0x ptr 0x%p\n", __func__, pdid, php);
return &php->ibpd;
}
static int c4iw_query_pkey(struct ib_device *ibdev, u8 port, u16 index,
u16 *pkey)
{
PDBG("%s ibdev %p\n", __func__, ibdev);
pr_debug("%s ibdev %p\n", __func__, ibdev);
*pkey = 0;
return 0;
}
@ -308,8 +308,8 @@ static int c4iw_query_gid(struct ib_device *ibdev, u8 port, int index,
{
struct c4iw_dev *dev;
PDBG("%s ibdev %p, port %d, index %d, gid %p\n",
__func__, ibdev, port, index, gid);
pr_debug("%s ibdev %p, port %d, index %d, gid %p\n",
__func__, ibdev, port, index, gid);
dev = to_c4iw_dev(ibdev);
BUG_ON(port == 0);
memset(&(gid->raw[0]), 0, sizeof(gid->raw));
@ -323,7 +323,7 @@ static int c4iw_query_device(struct ib_device *ibdev, struct ib_device_attr *pro
struct c4iw_dev *dev;
PDBG("%s ibdev %p\n", __func__, ibdev);
pr_debug("%s ibdev %p\n", __func__, ibdev);
if (uhw->inlen || uhw->outlen)
return -EINVAL;
@ -364,7 +364,7 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port,
struct net_device *netdev;
struct in_device *inetdev;
PDBG("%s ibdev %p\n", __func__, ibdev);
pr_debug("%s ibdev %p\n", __func__, ibdev);
dev = to_c4iw_dev(ibdev);
netdev = dev->rdev.lldi.ports[port-1];
@ -406,7 +406,7 @@ static ssize_t show_rev(struct device *dev, struct device_attribute *attr,
{
struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev,
ibdev.dev);
PDBG("%s dev 0x%p\n", __func__, dev);
pr_debug("%s dev 0x%p\n", __func__, dev);
return sprintf(buf, "%d\n",
CHELSIO_CHIP_RELEASE(c4iw_dev->rdev.lldi.adapter_type));
}
@ -419,7 +419,7 @@ static ssize_t show_hca(struct device *dev, struct device_attribute *attr,
struct ethtool_drvinfo info;
struct net_device *lldev = c4iw_dev->rdev.lldi.ports[0];
PDBG("%s dev 0x%p\n", __func__, dev);
pr_debug("%s dev 0x%p\n", __func__, dev);
lldev->ethtool_ops->get_drvinfo(lldev, &info);
return sprintf(buf, "%s\n", info.driver);
}
@ -429,7 +429,7 @@ static ssize_t show_board(struct device *dev, struct device_attribute *attr,
{
struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev,
ibdev.dev);
PDBG("%s dev 0x%p\n", __func__, dev);
pr_debug("%s dev 0x%p\n", __func__, dev);
return sprintf(buf, "%x.%x\n", c4iw_dev->rdev.lldi.pdev->vendor,
c4iw_dev->rdev.lldi.pdev->device);
}
@ -522,7 +522,7 @@ static void get_dev_fw_str(struct ib_device *dev, char *str,
{
struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev,
ibdev);
PDBG("%s dev 0x%p\n", __func__, dev);
pr_debug("%s dev 0x%p\n", __func__, dev);
snprintf(str, str_len, "%u.%u.%u.%u",
FW_HDR_FW_VER_MAJOR_G(c4iw_dev->rdev.lldi.fw_vers),
@ -536,7 +536,7 @@ int c4iw_register_device(struct c4iw_dev *dev)
int ret;
int i;
PDBG("%s c4iw_dev %p\n", __func__, dev);
pr_debug("%s c4iw_dev %p\n", __func__, dev);
BUG_ON(!dev->rdev.lldi.ports[0]);
strlcpy(dev->ibdev.name, "cxgb4_%d", IB_DEVICE_NAME_MAX);
memset(&dev->ibdev.node_guid, 0, sizeof(dev->ibdev.node_guid));
@ -646,7 +646,7 @@ void c4iw_unregister_device(struct c4iw_dev *dev)
{
int i;
PDBG("%s c4iw_dev %p\n", __func__, dev);
pr_debug("%s c4iw_dev %p\n", __func__, dev);
for (i = 0; i < ARRAY_SIZE(c4iw_class_attributes); ++i)
device_remove_file(&dev->ibdev.dev,
c4iw_class_attributes[i]);

91
drivers/infiniband/hw/cxgb4/qp.c
View File

@ -254,11 +254,11 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
ret = -ENOMEM;
goto free_sq;
}
PDBG("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n",
__func__, wq->sq.queue,
(unsigned long long)virt_to_phys(wq->sq.queue),
wq->rq.queue,
(unsigned long long)virt_to_phys(wq->rq.queue));
pr_debug("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n",
__func__, wq->sq.queue,
(unsigned long long)virt_to_phys(wq->sq.queue),
wq->rq.queue,
(unsigned long long)virt_to_phys(wq->rq.queue));
memset(wq->rq.queue, 0, wq->rq.memsize);
dma_unmap_addr_set(&wq->rq, mapping, wq->rq.dma_addr);
@ -362,9 +362,9 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
if (ret)
goto free_dma;
PDBG("%s sqid 0x%x rqid 0x%x kdb 0x%p sq_bar2_addr %p rq_bar2_addr %p\n",
__func__, wq->sq.qid, wq->rq.qid, wq->db,
wq->sq.bar2_va, wq->rq.bar2_va);
pr_debug("%s sqid 0x%x rqid 0x%x kdb 0x%p sq_bar2_addr %p rq_bar2_addr %p\n",
__func__, wq->sq.qid, wq->rq.qid, wq->db,
wq->sq.bar2_va, wq->rq.bar2_va);
return 0;
free_dma:
@ -725,7 +725,7 @@ static void free_qp_work(struct work_struct *work)
ucontext = qhp->ucontext;
rhp = qhp->rhp;
PDBG("%s qhp %p ucontext %p\n", __func__, qhp, ucontext);
pr_debug("%s qhp %p ucontext %p\n", __func__, qhp, ucontext);
destroy_qp(&rhp->rdev, &qhp->wq,
ucontext ? &ucontext->uctx : &rhp->rdev.uctx);
@ -739,19 +739,19 @@ static void queue_qp_free(struct kref *kref)
struct c4iw_qp *qhp;
qhp = container_of(kref, struct c4iw_qp, kref);
PDBG("%s qhp %p\n", __func__, qhp);
pr_debug("%s qhp %p\n", __func__, qhp);
queue_work(qhp->rhp->rdev.free_workq, &qhp->free_work);
}
void c4iw_qp_add_ref(struct ib_qp *qp)
{
PDBG("%s ib_qp %p\n", __func__, qp);
pr_debug("%s ib_qp %p\n", __func__, qp);
kref_get(&to_c4iw_qp(qp)->kref);
}
void c4iw_qp_rem_ref(struct ib_qp *qp)
{
PDBG("%s ib_qp %p\n", __func__, qp);
pr_debug("%s ib_qp %p\n", __func__, qp);
kref_put(&to_c4iw_qp(qp)->kref, queue_qp_free);
}
@ -959,8 +959,8 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
c4iw_invalidate_mr(qhp->rhp, wr->ex.invalidate_rkey);
break;
default:
PDBG("%s post of type=%d TBD!\n", __func__,
wr->opcode);
pr_debug("%s post of type=%d TBD!\n", __func__,
wr->opcode);
err = -EINVAL;
}
if (err) {
@ -981,9 +981,10 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
init_wr_hdr(wqe, qhp->wq.sq.pidx, fw_opcode, fw_flags, len16);
PDBG("%s cookie 0x%llx pidx 0x%x opcode 0x%x read_len %u\n",
__func__, (unsigned long long)wr->wr_id, qhp->wq.sq.pidx,
swsqe->opcode, swsqe->read_len);
pr_debug("%s cookie 0x%llx pidx 0x%x opcode 0x%x read_len %u\n",
__func__,
(unsigned long long)wr->wr_id, qhp->wq.sq.pidx,
swsqe->opcode, swsqe->read_len);
wr = wr->next;
num_wrs--;
t4_sq_produce(&qhp->wq, len16);
@ -1057,8 +1058,9 @@ int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
wqe->recv.r2[1] = 0;
wqe->recv.r2[2] = 0;
wqe->recv.len16 = len16;
PDBG("%s cookie 0x%llx pidx %u\n", __func__,
(unsigned long long) wr->wr_id, qhp->wq.rq.pidx);
pr_debug("%s cookie 0x%llx pidx %u\n",
__func__,
(unsigned long long)wr->wr_id, qhp->wq.rq.pidx);
t4_rq_produce(&qhp->wq, len16);
idx += DIV_ROUND_UP(len16*16, T4_EQ_ENTRY_SIZE);
wr = wr->next;
@ -1217,8 +1219,8 @@ static void post_terminate(struct c4iw_qp *qhp, struct t4_cqe *err_cqe,
struct sk_buff *skb;
struct terminate_message *term;
PDBG("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
qhp->ep->hwtid);
pr_debug("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
qhp->ep->hwtid);
skb = skb_dequeue(&qhp->ep->com.ep_skb_list);
if (WARN_ON(!skb))
@ -1254,7 +1256,7 @@ static void __flush_qp(struct c4iw_qp *qhp, struct c4iw_cq *rchp,
int rq_flushed, sq_flushed;
unsigned long flag;
PDBG("%s qhp %p rchp %p schp %p\n", __func__, qhp, rchp, schp);
pr_debug("%s qhp %p rchp %p schp %p\n", __func__, qhp, rchp, schp);
/* locking hierarchy: cq lock first, then qp lock. */
spin_lock_irqsave(&rchp->lock, flag);
@ -1339,8 +1341,8 @@ static int rdma_fini(struct c4iw_dev *rhp, struct c4iw_qp *qhp,
int ret;
struct sk_buff *skb;
PDBG("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
ep->hwtid);
pr_debug("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
ep->hwtid);
skb = skb_dequeue(&ep->com.ep_skb_list);
if (WARN_ON(!skb))
@ -1366,13 +1368,13 @@ static int rdma_fini(struct c4iw_dev *rhp, struct c4iw_qp *qhp,
ret = c4iw_wait_for_reply(&rhp->rdev, &ep->com.wr_wait, qhp->ep->hwtid,
qhp->wq.sq.qid, __func__);
out:
PDBG("%s ret %d\n", __func__, ret);
pr_debug("%s ret %d\n", __func__, ret);
return ret;
}
static void build_rtr_msg(u8 p2p_type, struct fw_ri_init *init)
{
PDBG("%s p2p_type = %d\n", __func__, p2p_type);
pr_debug("%s p2p_type = %d\n", __func__, p2p_type);
memset(&init->u, 0, sizeof init->u);
switch (p2p_type) {
case FW_RI_INIT_P2PTYPE_RDMA_WRITE:
@ -1401,8 +1403,8 @@ static int rdma_init(struct c4iw_dev *rhp, struct c4iw_qp *qhp)
int ret;
struct sk_buff *skb;
PDBG("%s qhp %p qid 0x%x tid %u ird %u ord %u\n", __func__, qhp,
qhp->wq.sq.qid, qhp->ep->hwtid, qhp->ep->ird, qhp->ep->ord);
pr_debug("%s qhp %p qid 0x%x tid %u ird %u ord %u\n", __func__, qhp,
qhp->wq.sq.qid, qhp->ep->hwtid, qhp->ep->ird, qhp->ep->ord);
skb = alloc_skb(sizeof *wqe, GFP_KERNEL);
if (!skb) {
@ -1474,7 +1476,7 @@ static int rdma_init(struct c4iw_dev *rhp, struct c4iw_qp *qhp)
err1:
free_ird(rhp, qhp->attr.max_ird);
out:
PDBG("%s ret %d\n", __func__, ret);
pr_debug("%s ret %d\n", __func__, ret);
return ret;
}
@ -1491,9 +1493,10 @@ int c4iw_modify_qp(struct c4iw_dev *rhp, struct c4iw_qp *qhp,
int free = 0;
struct c4iw_ep *ep = NULL;
PDBG("%s qhp %p sqid 0x%x rqid 0x%x ep %p state %d -> %d\n", __func__,
qhp, qhp->wq.sq.qid, qhp->wq.rq.qid, qhp->ep, qhp->attr.state,
(mask & C4IW_QP_ATTR_NEXT_STATE) ? attrs->next_state : -1);
pr_debug("%s qhp %p sqid 0x%x rqid 0x%x ep %p state %d -> %d\n",
__func__,
qhp, qhp->wq.sq.qid, qhp->wq.rq.qid, qhp->ep, qhp->attr.state,
(mask & C4IW_QP_ATTR_NEXT_STATE) ? attrs->next_state : -1);
mutex_lock(&qhp->mutex);
@ -1678,8 +1681,8 @@ int c4iw_modify_qp(struct c4iw_dev *rhp, struct c4iw_qp *qhp,
}
goto out;
err:
PDBG("%s disassociating ep %p qpid 0x%x\n", __func__, qhp->ep,
qhp->wq.sq.qid);
pr_debug("%s disassociating ep %p qpid 0x%x\n", __func__, qhp->ep,
qhp->wq.sq.qid);
/* disassociate the LLP connection */
qhp->attr.llp_stream_handle = NULL;
@ -1715,7 +1718,7 @@ out:
*/
if (free)
c4iw_put_ep(&ep->com);
PDBG("%s exit state %d\n", __func__, qhp->attr.state);
pr_debug("%s exit state %d\n", __func__, qhp->attr.state);
return ret;
}
@ -1745,7 +1748,7 @@ int c4iw_destroy_qp(struct ib_qp *ib_qp)
c4iw_qp_rem_ref(ib_qp);
PDBG("%s ib_qp %p qpid 0x%0x\n", __func__, ib_qp, qhp->wq.sq.qid);
pr_debug("%s ib_qp %p qpid 0x%0x\n", __func__, ib_qp, qhp->wq.sq.qid);
return 0;
}
@ -1764,7 +1767,7 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
struct c4iw_mm_entry *sq_key_mm, *rq_key_mm = NULL, *sq_db_key_mm;
struct c4iw_mm_entry *rq_db_key_mm = NULL, *ma_sync_key_mm = NULL;
PDBG("%s ib_pd %p\n", __func__, pd);
pr_debug("%s ib_pd %p\n", __func__, pd);
if (attrs->qp_type != IB_QPT_RC)
return ERR_PTR(-EINVAL);
@ -1935,11 +1938,11 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
qhp->ibqp.qp_num = qhp->wq.sq.qid;
init_timer(&(qhp->timer));
INIT_LIST_HEAD(&qhp->db_fc_entry);
PDBG("%s sq id %u size %u memsize %zu num_entries %u "
"rq id %u size %u memsize %zu num_entries %u\n", __func__,
qhp->wq.sq.qid, qhp->wq.sq.size, qhp->wq.sq.memsize,
attrs->cap.max_send_wr, qhp->wq.rq.qid, qhp->wq.rq.size,
qhp->wq.rq.memsize, attrs->cap.max_recv_wr);
pr_debug("%s sq id %u size %u memsize %zu num_entries %u rq id %u size %u memsize %zu num_entries %u\n",
__func__,
qhp->wq.sq.qid, qhp->wq.sq.size, qhp->wq.sq.memsize,
attrs->cap.max_send_wr, qhp->wq.rq.qid, qhp->wq.rq.size,
qhp->wq.rq.memsize, attrs->cap.max_recv_wr);
return &qhp->ibqp;
err8:
kfree(ma_sync_key_mm);
@ -1969,7 +1972,7 @@ int c4iw_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
enum c4iw_qp_attr_mask mask = 0;
struct c4iw_qp_attributes attrs;
PDBG("%s ib_qp %p\n", __func__, ibqp);
pr_debug("%s ib_qp %p\n", __func__, ibqp);
/* iwarp does not support the RTR state */
if ((attr_mask & IB_QP_STATE) && (attr->qp_state == IB_QPS_RTR))
@ -2015,7 +2018,7 @@ int c4iw_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
struct ib_qp *c4iw_get_qp(struct ib_device *dev, int qpn)
{
PDBG("%s ib_dev %p qpn 0x%x\n", __func__, dev, qpn);
pr_debug("%s ib_dev %p qpn 0x%x\n", __func__, dev, qpn);
return (struct ib_qp *)get_qhp(to_c4iw_dev(dev), qpn);
}

46
drivers/infiniband/hw/cxgb4/resource.c
View File

@ -90,7 +90,7 @@ u32 c4iw_get_resource(struct c4iw_id_table *id_table)
void c4iw_put_resource(struct c4iw_id_table *id_table, u32 entry)
{
PDBG("%s entry 0x%x\n", __func__, entry);
pr_debug("%s entry 0x%x\n", __func__, entry);
c4iw_id_free(id_table, entry);
}
@ -141,7 +141,7 @@ u32 c4iw_get_cqid(struct c4iw_rdev *rdev, struct c4iw_dev_ucontext *uctx)
}
out:
mutex_unlock(&uctx->lock);
PDBG("%s qid 0x%x\n", __func__, qid);
pr_debug("%s qid 0x%x\n", __func__, qid);
mutex_lock(&rdev->stats.lock);
if (rdev->stats.qid.cur > rdev->stats.qid.max)
rdev->stats.qid.max = rdev->stats.qid.cur;
@ -157,7 +157,7 @@ void c4iw_put_cqid(struct c4iw_rdev *rdev, u32 qid,
entry = kmalloc(sizeof *entry, GFP_KERNEL);
if (!entry)
return;
PDBG("%s qid 0x%x\n", __func__, qid);
pr_debug("%s qid 0x%x\n", __func__, qid);
entry->qid = qid;
mutex_lock(&uctx->lock);
list_add_tail(&entry->entry, &uctx->cqids);
@ -215,7 +215,7 @@ u32 c4iw_get_qpid(struct c4iw_rdev *rdev, struct c4iw_dev_ucontext *uctx)
}
out:
mutex_unlock(&uctx->lock);
PDBG("%s qid 0x%x\n", __func__, qid);
pr_debug("%s qid 0x%x\n", __func__, qid);
mutex_lock(&rdev->stats.lock);
if (rdev->stats.qid.cur > rdev->stats.qid.max)
rdev->stats.qid.max = rdev->stats.qid.cur;
@ -231,7 +231,7 @@ void c4iw_put_qpid(struct c4iw_rdev *rdev, u32 qid,
entry = kmalloc(sizeof *entry, GFP_KERNEL);
if (!entry)
return;
PDBG("%s qid 0x%x\n", __func__, qid);
pr_debug("%s qid 0x%x\n", __func__, qid);
entry->qid = qid;
mutex_lock(&uctx->lock);
list_add_tail(&entry->entry, &uctx->qpids);
@ -254,7 +254,7 @@ void c4iw_destroy_resource(struct c4iw_resource *rscp)
u32 c4iw_pblpool_alloc(struct c4iw_rdev *rdev, int size)
{
unsigned long addr = gen_pool_alloc(rdev->pbl_pool, size);
PDBG("%s addr 0x%x size %d\n", __func__, (u32)addr, size);
pr_debug("%s addr 0x%x size %d\n", __func__, (u32)addr, size);
mutex_lock(&rdev->stats.lock);
if (addr) {
rdev->stats.pbl.cur += roundup(size, 1 << MIN_PBL_SHIFT);
@ -268,7 +268,7 @@ u32 c4iw_pblpool_alloc(struct c4iw_rdev *rdev, int size)
void c4iw_pblpool_free(struct c4iw_rdev *rdev, u32 addr, int size)
{
PDBG("%s addr 0x%x size %d\n", __func__, addr, size);
pr_debug("%s addr 0x%x size %d\n", __func__, addr, size);
mutex_lock(&rdev->stats.lock);
rdev->stats.pbl.cur -= roundup(size, 1 << MIN_PBL_SHIFT);
mutex_unlock(&rdev->stats.lock);
@ -290,8 +290,8 @@ int c4iw_pblpool_create(struct c4iw_rdev *rdev)
while (pbl_start < pbl_top) {
pbl_chunk = min(pbl_top - pbl_start + 1, pbl_chunk);
if (gen_pool_add(rdev->pbl_pool, pbl_start, pbl_chunk, -1)) {
PDBG("%s failed to add PBL chunk (%x/%x)\n",
__func__, pbl_start, pbl_chunk);
pr_debug("%s failed to add PBL chunk (%x/%x)\n",
__func__, pbl_start, pbl_chunk);
if (pbl_chunk <= 1024 << MIN_PBL_SHIFT) {
pr_warn("Failed to add all PBL chunks (%x/%x)\n",
pbl_start, pbl_top - pbl_start);
@ -299,8 +299,8 @@ int c4iw_pblpool_create(struct c4iw_rdev *rdev)
}
pbl_chunk >>= 1;
} else {
PDBG("%s added PBL chunk (%x/%x)\n",
__func__, pbl_start, pbl_chunk);
pr_debug("%s added PBL chunk (%x/%x)\n",
__func__, pbl_start, pbl_chunk);
pbl_start += pbl_chunk;
}
}
@ -322,7 +322,7 @@ void c4iw_pblpool_destroy(struct c4iw_rdev *rdev)
u32 c4iw_rqtpool_alloc(struct c4iw_rdev *rdev, int size)
{
unsigned long addr = gen_pool_alloc(rdev->rqt_pool, size << 6);
PDBG("%s addr 0x%x size %d\n", __func__, (u32)addr, size << 6);
pr_debug("%s addr 0x%x size %d\n", __func__, (u32)addr, size << 6);
if (!addr)
pr_warn_ratelimited("%s: Out of RQT memory\n",
pci_name(rdev->lldi.pdev));
@ -339,7 +339,7 @@ u32 c4iw_rqtpool_alloc(struct c4iw_rdev *rdev, int size)
void c4iw_rqtpool_free(struct c4iw_rdev *rdev, u32 addr, int size)
{
PDBG("%s addr 0x%x size %d\n", __func__, addr, size << 6);
pr_debug("%s addr 0x%x size %d\n", __func__, addr, size << 6);
mutex_lock(&rdev->stats.lock);
rdev->stats.rqt.cur -= roundup(size << 6, 1 << MIN_RQT_SHIFT);
mutex_unlock(&rdev->stats.lock);
@ -361,8 +361,8 @@ int c4iw_rqtpool_create(struct c4iw_rdev *rdev)
while (rqt_start < rqt_top) {
rqt_chunk = min(rqt_top - rqt_start + 1, rqt_chunk);
if (gen_pool_add(rdev->rqt_pool, rqt_start, rqt_chunk, -1)) {
PDBG("%s failed to add RQT chunk (%x/%x)\n",
__func__, rqt_start, rqt_chunk);
pr_debug("%s failed to add RQT chunk (%x/%x)\n",
__func__, rqt_start, rqt_chunk);
if (rqt_chunk <= 1024 << MIN_RQT_SHIFT) {
pr_warn("Failed to add all RQT chunks (%x/%x)\n",
rqt_start, rqt_top - rqt_start);
@ -370,8 +370,8 @@ int c4iw_rqtpool_create(struct c4iw_rdev *rdev)
}
rqt_chunk >>= 1;
} else {
PDBG("%s added RQT chunk (%x/%x)\n",
__func__, rqt_start, rqt_chunk);
pr_debug("%s added RQT chunk (%x/%x)\n",
__func__, rqt_start, rqt_chunk);
rqt_start += rqt_chunk;
}
}
@ -391,7 +391,7 @@ void c4iw_rqtpool_destroy(struct c4iw_rdev *rdev)
u32 c4iw_ocqp_pool_alloc(struct c4iw_rdev *rdev, int size)
{
unsigned long addr = gen_pool_alloc(rdev->ocqp_pool, size);
PDBG("%s addr 0x%x size %d\n", __func__, (u32)addr, size);
pr_debug("%s addr 0x%x size %d\n", __func__, (u32)addr, size);
if (addr) {
mutex_lock(&rdev->stats.lock);
rdev->stats.ocqp.cur += roundup(size, 1 << MIN_OCQP_SHIFT);
@ -404,7 +404,7 @@ u32 c4iw_ocqp_pool_alloc(struct c4iw_rdev *rdev, int size)
void c4iw_ocqp_pool_free(struct c4iw_rdev *rdev, u32 addr, int size)
{
PDBG("%s addr 0x%x size %d\n", __func__, addr, size);
pr_debug("%s addr 0x%x size %d\n", __func__, addr, size);
mutex_lock(&rdev->stats.lock);
rdev->stats.ocqp.cur -= roundup(size, 1 << MIN_OCQP_SHIFT);
mutex_unlock(&rdev->stats.lock);
@ -426,8 +426,8 @@ int c4iw_ocqp_pool_create(struct c4iw_rdev *rdev)
while (start < top) {
chunk = min(top - start + 1, chunk);
if (gen_pool_add(rdev->ocqp_pool, start, chunk, -1)) {
PDBG("%s failed to add OCQP chunk (%x/%x)\n",
__func__, start, chunk);
pr_debug("%s failed to add OCQP chunk (%x/%x)\n",
__func__, start, chunk);
if (chunk <= 1024 << MIN_OCQP_SHIFT) {
pr_warn("Failed to add all OCQP chunks (%x/%x)\n",
start, top - start);
@ -435,8 +435,8 @@ int c4iw_ocqp_pool_create(struct c4iw_rdev *rdev)
}
chunk >>= 1;
} else {
PDBG("%s added OCQP chunk (%x/%x)\n",
__func__, start, chunk);
pr_debug("%s added OCQP chunk (%x/%x)\n",
__func__, start, chunk);
start += chunk;
}
}

22
drivers/infiniband/hw/cxgb4/t4.h
View File

@ -466,14 +466,14 @@ static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, union t4_wr *wqe)
wmb();
if (wq->sq.bar2_va) {
if (inc == 1 && wq->sq.bar2_qid == 0 && wqe) {
PDBG("%s: WC wq->sq.pidx = %d\n",
__func__, wq->sq.pidx);
pr_debug("%s: WC wq->sq.pidx = %d\n",
__func__, wq->sq.pidx);
pio_copy((u64 __iomem *)
(wq->sq.bar2_va + SGE_UDB_WCDOORBELL),
(u64 *)wqe);
} else {
PDBG("%s: DB wq->sq.pidx = %d\n",
__func__, wq->sq.pidx);
pr_debug("%s: DB wq->sq.pidx = %d\n",
__func__, wq->sq.pidx);
writel(PIDX_T5_V(inc) | QID_V(wq->sq.bar2_qid),
wq->sq.bar2_va + SGE_UDB_KDOORBELL);
}
@ -493,14 +493,14 @@ static inline void t4_ring_rq_db(struct t4_wq *wq, u16 inc,
wmb();
if (wq->rq.bar2_va) {
if (inc == 1 && wq->rq.bar2_qid == 0 && wqe) {
PDBG("%s: WC wq->rq.pidx = %d\n",
__func__, wq->rq.pidx);
pr_debug("%s: WC wq->rq.pidx = %d\n",
__func__, wq->rq.pidx);
pio_copy((u64 __iomem *)
(wq->rq.bar2_va + SGE_UDB_WCDOORBELL),
(void *)wqe);
} else {
PDBG("%s: DB wq->rq.pidx = %d\n",
__func__, wq->rq.pidx);
pr_debug("%s: DB wq->rq.pidx = %d\n",
__func__, wq->rq.pidx);
writel(PIDX_T5_V(inc) | QID_V(wq->rq.bar2_qid),
wq->rq.bar2_va + SGE_UDB_KDOORBELL);
}
@ -601,7 +601,8 @@ static inline void t4_swcq_produce(struct t4_cq *cq)
{
cq->sw_in_use++;
if (cq->sw_in_use == cq->size) {
PDBG("%s cxgb4 sw cq overflow cqid %u\n", __func__, cq->cqid);
pr_debug("%s cxgb4 sw cq overflow cqid %u\n",
__func__, cq->cqid);
cq->error = 1;
BUG_ON(1);
}
@ -672,7 +673,8 @@ static inline int t4_next_hw_cqe(struct t4_cq *cq, struct t4_cqe **cqe)
static inline struct t4_cqe *t4_next_sw_cqe(struct t4_cq *cq)
{
if (cq->sw_in_use == cq->size) {
PDBG("%s cxgb4 sw cq overflow cqid %u\n", __func__, cq->cqid);
pr_debug("%s cxgb4 sw cq overflow cqid %u\n",
__func__, cq->cqid);
cq->error = 1;
BUG_ON(1);
return NULL;