Skip to content

R
raspberrypi-kernel

openeuler / raspberrypi-kernel

通知 13
Star 1
Fork 0
R
raspberrypi-kernel
提交 20c239c1 编写于 作者: J Joe Perches 提交者： John W. Linville
浏览文件
操作

nfc: Convert nfc_dbg to pr_debug 

Using the standard debugging mechanisms is better than
subsystem specific ones when the subsystem doesn't use
a specific struct.

Coalesce long formats.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 ed1e0ad8
隐藏空白更改
内联 并排
Showing with 160 addition and 158 deletion
net/nfc/core.c
浏览文件 @ 20c239c1
...@@ -65,7 +65,7 @@ int nfc_dev_up(struct nfc_dev *dev) ...@@ -65,7 +65,7 @@ int nfc_dev_up(struct nfc_dev *dev)
{ {
int rc = 0; int rc = 0;
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -99,7 +99,7 @@ int nfc_dev_down(struct nfc_dev *dev) ...@@ -99,7 +99,7 @@ int nfc_dev_down(struct nfc_dev *dev)
{ {
int rc = 0; int rc = 0;
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -141,7 +141,8 @@ int nfc_start_poll(struct nfc_dev *dev, u32 protocols) ...@@ -141,7 +141,8 @@ int nfc_start_poll(struct nfc_dev *dev, u32 protocols)
{ {
int rc; int rc;
nfc_dbg("dev_name=%s protocols=0x%x", dev_name(&dev->dev), protocols); pr_debug("dev_name=%s protocols=0x%x\n",
dev_name(&dev->dev), protocols);
if (!protocols) if (!protocols)
return -EINVAL; return -EINVAL;
...@@ -176,7 +177,7 @@ int nfc_stop_poll(struct nfc_dev *dev) ...@@ -176,7 +177,7 @@ int nfc_stop_poll(struct nfc_dev *dev)
{ {
int rc = 0; int rc = 0;
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -209,8 +210,8 @@ int nfc_activate_target(struct nfc_dev *dev, u32 target_idx, u32 protocol) ...@@ -209,8 +210,8 @@ int nfc_activate_target(struct nfc_dev *dev, u32 target_idx, u32 protocol)
{ {
int rc; int rc;
nfc_dbg("dev_name=%s target_idx=%u protocol=%u", dev_name(&dev->dev), pr_debug("dev_name=%s target_idx=%u protocol=%u\n",
target_idx, protocol); dev_name(&dev->dev), target_idx, protocol);
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -238,7 +239,8 @@ int nfc_deactivate_target(struct nfc_dev *dev, u32 target_idx) ...@@ -238,7 +239,8 @@ int nfc_deactivate_target(struct nfc_dev *dev, u32 target_idx)
{ {
int rc = 0; int rc = 0;
nfc_dbg("dev_name=%s target_idx=%u", dev_name(&dev->dev), target_idx); pr_debug("dev_name=%s target_idx=%u\n",
dev_name(&dev->dev), target_idx);
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -273,8 +275,8 @@ int nfc_data_exchange(struct nfc_dev *dev, u32 target_idx, ...@@ -273,8 +275,8 @@ int nfc_data_exchange(struct nfc_dev *dev, u32 target_idx,
{ {
int rc; int rc;
nfc_dbg("dev_name=%s target_idx=%u skb->len=%u", dev_name(&dev->dev), pr_debug("dev_name=%s target_idx=%u skb->len=%u\n",
target_idx, skb->len); dev_name(&dev->dev), target_idx, skb->len);
device_lock(&dev->dev); device_lock(&dev->dev);
...@@ -328,7 +330,7 @@ int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets, ...@@ -328,7 +330,7 @@ int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets,
{ {
int i; int i;
nfc_dbg("dev_name=%s n_targets=%d", dev_name(&dev->dev), n_targets); pr_debug("dev_name=%s n_targets=%d\n", dev_name(&dev->dev), n_targets);
dev->polling = false; dev->polling = false;
...@@ -362,7 +364,7 @@ static void nfc_release(struct device *d) ...@@ -362,7 +364,7 @@ static void nfc_release(struct device *d)
{ {
struct nfc_dev *dev = to_nfc_dev(d); struct nfc_dev *dev = to_nfc_dev(d);
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
nfc_genl_data_exit(&dev->genl_data); nfc_genl_data_exit(&dev->genl_data);
kfree(dev->targets); kfree(dev->targets);
...@@ -448,7 +450,7 @@ int nfc_register_device(struct nfc_dev *dev) ...@@ -448,7 +450,7 @@ int nfc_register_device(struct nfc_dev *dev)
{ {
int rc; int rc;
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
mutex_lock(&nfc_devlist_mutex); mutex_lock(&nfc_devlist_mutex);
nfc_devlist_generation++; nfc_devlist_generation++;
...@@ -460,9 +462,8 @@ int nfc_register_device(struct nfc_dev *dev) ...@@ -460,9 +462,8 @@ int nfc_register_device(struct nfc_dev *dev)
rc = nfc_genl_device_added(dev); rc = nfc_genl_device_added(dev);
if (rc) if (rc)
nfc_dbg("The userspace won't be notified that the device %s was" pr_debug("The userspace won't be notified that the device %s was added\n",
" added", dev_name(&dev->dev)); dev_name(&dev->dev));
return 0; return 0;
} }
...@@ -477,7 +478,7 @@ void nfc_unregister_device(struct nfc_dev *dev) ...@@ -477,7 +478,7 @@ void nfc_unregister_device(struct nfc_dev *dev)
{ {
int rc; int rc;
nfc_dbg("dev_name=%s", dev_name(&dev->dev)); pr_debug("dev_name=%s\n", dev_name(&dev->dev));
mutex_lock(&nfc_devlist_mutex); mutex_lock(&nfc_devlist_mutex);
nfc_devlist_generation++; nfc_devlist_generation++;
...@@ -492,8 +493,8 @@ void nfc_unregister_device(struct nfc_dev *dev) ...@@ -492,8 +493,8 @@ void nfc_unregister_device(struct nfc_dev *dev)
rc = nfc_genl_device_removed(dev); rc = nfc_genl_device_removed(dev);
if (rc) if (rc)
nfc_dbg("The userspace won't be notified that the device %s" pr_debug("The userspace won't be notified that the device %s was removed\n",
" was removed", dev_name(&dev->dev)); dev_name(&dev->dev));
} }
EXPORT_SYMBOL(nfc_unregister_device); EXPORT_SYMBOL(nfc_unregister_device);
......
net/nfc/nci/core.c
浏览文件 @ 20c239c1
...@@ -81,7 +81,7 @@ static int __nci_request(struct nci_dev *ndev, ...@@ -81,7 +81,7 @@ static int __nci_request(struct nci_dev *ndev,
&ndev->req_completion, &ndev->req_completion,
timeout); timeout);
nfc_dbg("wait_for_completion return %ld", completion_rc); pr_debug("wait_for_completion return %ld\n", completion_rc);
if (completion_rc > 0) { if (completion_rc > 0) {
switch (ndev->req_status) { switch (ndev->req_status) {
...@@ -325,7 +325,7 @@ static void nci_cmd_timer(unsigned long arg) ...@@ -325,7 +325,7 @@ static void nci_cmd_timer(unsigned long arg)
{ {
struct nci_dev *ndev = (void *) arg; struct nci_dev *ndev = (void *) arg;
nfc_dbg("entry"); pr_debug("entry\n");
atomic_set(&ndev->cmd_cnt, 1); atomic_set(&ndev->cmd_cnt, 1);
queue_work(ndev->cmd_wq, &ndev->cmd_work); queue_work(ndev->cmd_wq, &ndev->cmd_work);
...@@ -335,7 +335,7 @@ static int nci_dev_up(struct nfc_dev *nfc_dev) ...@@ -335,7 +335,7 @@ static int nci_dev_up(struct nfc_dev *nfc_dev)
{ {
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
nfc_dbg("entry"); pr_debug("entry\n");
return nci_open_device(ndev); return nci_open_device(ndev);
} }
...@@ -344,7 +344,7 @@ static int nci_dev_down(struct nfc_dev *nfc_dev) ...@@ -344,7 +344,7 @@ static int nci_dev_down(struct nfc_dev *nfc_dev)
{ {
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
nfc_dbg("entry"); pr_debug("entry\n");
return nci_close_device(ndev); return nci_close_device(ndev);
} }
...@@ -354,7 +354,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols) ...@@ -354,7 +354,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc; int rc;
nfc_dbg("entry"); pr_debug("entry\n");
if (test_bit(NCI_DISCOVERY, &ndev->flags)) { if (test_bit(NCI_DISCOVERY, &ndev->flags)) {
pr_err("unable to start poll, since poll is already active\n"); pr_err("unable to start poll, since poll is already active\n");
...@@ -367,7 +367,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols) ...@@ -367,7 +367,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
} }
if (test_bit(NCI_POLL_ACTIVE, &ndev->flags)) { if (test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
nfc_dbg("target is active, implicitly deactivate..."); pr_debug("target is active, implicitly deactivate...\n");
rc = nci_request(ndev, nci_rf_deactivate_req, 0, rc = nci_request(ndev, nci_rf_deactivate_req, 0,
msecs_to_jiffies(NCI_RF_DEACTIVATE_TIMEOUT)); msecs_to_jiffies(NCI_RF_DEACTIVATE_TIMEOUT));
...@@ -388,7 +388,7 @@ static void nci_stop_poll(struct nfc_dev *nfc_dev) ...@@ -388,7 +388,7 @@ static void nci_stop_poll(struct nfc_dev *nfc_dev)
{ {
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
nfc_dbg("entry"); pr_debug("entry\n");
if (!test_bit(NCI_DISCOVERY, &ndev->flags)) { if (!test_bit(NCI_DISCOVERY, &ndev->flags)) {
pr_err("unable to stop poll, since poll is not active\n"); pr_err("unable to stop poll, since poll is not active\n");
...@@ -404,7 +404,7 @@ static int nci_activate_target(struct nfc_dev *nfc_dev, __u32 target_idx, ...@@ -404,7 +404,7 @@ static int nci_activate_target(struct nfc_dev *nfc_dev, __u32 target_idx,
{ {
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
nfc_dbg("entry, target_idx %d, protocol 0x%x", target_idx, protocol); pr_debug("entry, target_idx %d, protocol 0x%x\n", target_idx, protocol);
if (!test_bit(NCI_POLL_ACTIVE, &ndev->flags)) { if (!test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
pr_err("there is no available target to activate\n"); pr_err("there is no available target to activate\n");
...@@ -432,7 +432,7 @@ static void nci_deactivate_target(struct nfc_dev *nfc_dev, __u32 target_idx) ...@@ -432,7 +432,7 @@ static void nci_deactivate_target(struct nfc_dev *nfc_dev, __u32 target_idx)
{ {
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
nfc_dbg("entry, target_idx %d", target_idx); pr_debug("entry, target_idx %d\n", target_idx);
if (!ndev->target_active_prot) { if (!ndev->target_active_prot) {
pr_err("unable to deactivate target, no active target\n"); pr_err("unable to deactivate target, no active target\n");
...@@ -455,7 +455,7 @@ static int nci_data_exchange(struct nfc_dev *nfc_dev, __u32 target_idx, ...@@ -455,7 +455,7 @@ static int nci_data_exchange(struct nfc_dev *nfc_dev, __u32 target_idx,
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc; int rc;
nfc_dbg("entry, target_idx %d, len %d", target_idx, skb->len); pr_debug("entry, target_idx %d, len %d\n", target_idx, skb->len);
if (!ndev->target_active_prot) { if (!ndev->target_active_prot) {
pr_err("unable to exchange data, no active target\n"); pr_err("unable to exchange data, no active target\n");
...@@ -501,7 +501,7 @@ struct nci_dev *nci_allocate_device(struct nci_ops *ops, ...@@ -501,7 +501,7 @@ struct nci_dev *nci_allocate_device(struct nci_ops *ops,
{ {
struct nci_dev *ndev; struct nci_dev *ndev;
nfc_dbg("entry, supported_protocols 0x%x", supported_protocols); pr_debug("entry, supported_protocols 0x%x\n", supported_protocols);
if (!ops->open || !ops->close || !ops->send) if (!ops->open || !ops->close || !ops->send)
return NULL; return NULL;
...@@ -541,7 +541,7 @@ EXPORT_SYMBOL(nci_allocate_device); ...@@ -541,7 +541,7 @@ EXPORT_SYMBOL(nci_allocate_device);
*/ */
void nci_free_device(struct nci_dev *ndev) void nci_free_device(struct nci_dev *ndev)
{ {
nfc_dbg("entry"); pr_debug("entry\n");
nfc_free_device(ndev->nfc_dev); nfc_free_device(ndev->nfc_dev);
kfree(ndev); kfree(ndev);
...@@ -559,7 +559,7 @@ int nci_register_device(struct nci_dev *ndev) ...@@ -559,7 +559,7 @@ int nci_register_device(struct nci_dev *ndev)
struct device *dev = &ndev->nfc_dev->dev; struct device *dev = &ndev->nfc_dev->dev;
char name[32]; char name[32];
nfc_dbg("entry"); pr_debug("entry\n");
rc = nfc_register_device(ndev->nfc_dev); rc = nfc_register_device(ndev->nfc_dev);
if (rc) if (rc)
...@@ -623,7 +623,7 @@ EXPORT_SYMBOL(nci_register_device); ...@@ -623,7 +623,7 @@ EXPORT_SYMBOL(nci_register_device);
*/ */
void nci_unregister_device(struct nci_dev *ndev) void nci_unregister_device(struct nci_dev *ndev)
{ {
nfc_dbg("entry"); pr_debug("entry\n");
nci_close_device(ndev); nci_close_device(ndev);
...@@ -644,7 +644,7 @@ int nci_recv_frame(struct sk_buff *skb) ...@@ -644,7 +644,7 @@ int nci_recv_frame(struct sk_buff *skb)
{ {
struct nci_dev *ndev = (struct nci_dev *) skb->dev; struct nci_dev *ndev = (struct nci_dev *) skb->dev;
nfc_dbg("entry, len %d", skb->len); pr_debug("entry, len %d\n", skb->len);
if (!ndev || (!test_bit(NCI_UP, &ndev->flags) if (!ndev || (!test_bit(NCI_UP, &ndev->flags)
&& !test_bit(NCI_INIT, &ndev->flags))) { && !test_bit(NCI_INIT, &ndev->flags))) {
...@@ -664,7 +664,7 @@ static int nci_send_frame(struct sk_buff *skb) ...@@ -664,7 +664,7 @@ static int nci_send_frame(struct sk_buff *skb)
{ {
struct nci_dev *ndev = (struct nci_dev *) skb->dev; struct nci_dev *ndev = (struct nci_dev *) skb->dev;
nfc_dbg("entry, len %d", skb->len); pr_debug("entry, len %d\n", skb->len);
if (!ndev) { if (!ndev) {
kfree_skb(skb); kfree_skb(skb);
...@@ -683,7 +683,7 @@ int nci_send_cmd(struct nci_dev *ndev, __u16 opcode, __u8 plen, void *payload) ...@@ -683,7 +683,7 @@ int nci_send_cmd(struct nci_dev *ndev, __u16 opcode, __u8 plen, void *payload)
struct nci_ctrl_hdr *hdr; struct nci_ctrl_hdr *hdr;
struct sk_buff *skb; struct sk_buff *skb;
nfc_dbg("entry, opcode 0x%x, plen %d", opcode, plen); pr_debug("entry, opcode 0x%x, plen %d\n", opcode, plen);
skb = nci_skb_alloc(ndev, (NCI_CTRL_HDR_SIZE + plen), GFP_KERNEL); skb = nci_skb_alloc(ndev, (NCI_CTRL_HDR_SIZE + plen), GFP_KERNEL);
if (!skb) { if (!skb) {
...@@ -717,7 +717,7 @@ static void nci_tx_work(struct work_struct *work) ...@@ -717,7 +717,7 @@ static void nci_tx_work(struct work_struct *work)
struct nci_dev *ndev = container_of(work, struct nci_dev, tx_work); struct nci_dev *ndev = container_of(work, struct nci_dev, tx_work);
struct sk_buff *skb; struct sk_buff *skb;
nfc_dbg("entry, credits_cnt %d", atomic_read(&ndev->credits_cnt)); pr_debug("entry, credits_cnt %d\n", atomic_read(&ndev->credits_cnt));
/* Send queued tx data */ /* Send queued tx data */
while (atomic_read(&ndev->credits_cnt)) { while (atomic_read(&ndev->credits_cnt)) {
...@@ -730,10 +730,10 @@ static void nci_tx_work(struct work_struct *work) ...@@ -730,10 +730,10 @@ static void nci_tx_work(struct work_struct *work)
NCI_DATA_FLOW_CONTROL_NOT_USED) NCI_DATA_FLOW_CONTROL_NOT_USED)
atomic_dec(&ndev->credits_cnt); atomic_dec(&ndev->credits_cnt);
nfc_dbg("NCI TX: MT=data, PBF=%d, conn_id=%d, plen=%d", pr_debug("NCI TX: MT=data, PBF=%d, conn_id=%d, plen=%d\n",
nci_pbf(skb->data), nci_pbf(skb->data),
nci_conn_id(skb->data), nci_conn_id(skb->data),
nci_plen(skb->data)); nci_plen(skb->data));
nci_send_frame(skb); nci_send_frame(skb);
} }
...@@ -776,7 +776,7 @@ static void nci_cmd_work(struct work_struct *work) ...@@ -776,7 +776,7 @@ static void nci_cmd_work(struct work_struct *work)
struct nci_dev *ndev = container_of(work, struct nci_dev, cmd_work); struct nci_dev *ndev = container_of(work, struct nci_dev, cmd_work);
struct sk_buff *skb; struct sk_buff *skb;
nfc_dbg("entry, cmd_cnt %d", atomic_read(&ndev->cmd_cnt)); pr_debug("entry, cmd_cnt %d\n", atomic_read(&ndev->cmd_cnt));
/* Send queued command */ /* Send queued command */
if (atomic_read(&ndev->cmd_cnt)) { if (atomic_read(&ndev->cmd_cnt)) {
...@@ -786,11 +786,11 @@ static void nci_cmd_work(struct work_struct *work) ...@@ -786,11 +786,11 @@ static void nci_cmd_work(struct work_struct *work)
atomic_dec(&ndev->cmd_cnt); atomic_dec(&ndev->cmd_cnt);
nfc_dbg("NCI TX: MT=cmd, PBF=%d, GID=0x%x, OID=0x%x, plen=%d", pr_debug("NCI TX: MT=cmd, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
nci_pbf(skb->data), nci_pbf(skb->data),
nci_opcode_gid(nci_opcode(skb->data)), nci_opcode_gid(nci_opcode(skb->data)),
nci_opcode_oid(nci_opcode(skb->data)), nci_opcode_oid(nci_opcode(skb->data)),
nci_plen(skb->data)); nci_plen(skb->data));
nci_send_frame(skb); nci_send_frame(skb);
......
net/nfc/nci/data.c
浏览文件 @ 20c239c1
...@@ -42,7 +42,7 @@ void nci_data_exchange_complete(struct nci_dev *ndev, ...@@ -42,7 +42,7 @@ void nci_data_exchange_complete(struct nci_dev *ndev,
data_exchange_cb_t cb = ndev->data_exchange_cb; data_exchange_cb_t cb = ndev->data_exchange_cb;
void *cb_context = ndev->data_exchange_cb_context; void *cb_context = ndev->data_exchange_cb_context;
nfc_dbg("entry, len %d, err %d", ((skb) ? (skb->len) : (0)), err); pr_debug("entry, len %d, err %d\n", skb ? skb->len : 0, err);
if (cb) { if (cb) {
ndev->data_exchange_cb = NULL; ndev->data_exchange_cb = NULL;
...@@ -92,7 +92,7 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev, ...@@ -92,7 +92,7 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev,
int frag_len; int frag_len;
int rc = 0; int rc = 0;
nfc_dbg("entry, conn_id 0x%x, total_len %d", conn_id, total_len); pr_debug("entry, conn_id 0x%x, total_len %d\n", conn_id, total_len);
__skb_queue_head_init(&frags_q); __skb_queue_head_init(&frags_q);
...@@ -121,8 +121,8 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev, ...@@ -121,8 +121,8 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev,
data += frag_len; data += frag_len;
total_len -= frag_len; total_len -= frag_len;
nfc_dbg("frag_len %d, remaining total_len %d", pr_debug("frag_len %d, remaining total_len %d\n",
frag_len, total_len); frag_len, total_len);
} }
/* queue all fragments atomically */ /* queue all fragments atomically */
...@@ -151,7 +151,7 @@ int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb) ...@@ -151,7 +151,7 @@ int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb)
{ {
int rc = 0; int rc = 0;
nfc_dbg("entry, conn_id 0x%x, plen %d", conn_id, skb->len); pr_debug("entry, conn_id 0x%x, plen %d\n", conn_id, skb->len);
/* check if the packet need to be fragmented */ /* check if the packet need to be fragmented */
if (skb->len <= ndev->max_data_pkt_payload_size) { if (skb->len <= ndev->max_data_pkt_payload_size) {
...@@ -230,19 +230,19 @@ void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -230,19 +230,19 @@ void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb)
{ {
__u8 pbf = nci_pbf(skb->data); __u8 pbf = nci_pbf(skb->data);
nfc_dbg("entry, len %d", skb->len); pr_debug("entry, len %d\n", skb->len);
nfc_dbg("NCI RX: MT=data, PBF=%d, conn_id=%d, plen=%d", pr_debug("NCI RX: MT=data, PBF=%d, conn_id=%d, plen=%d\n",
nci_pbf(skb->data), nci_pbf(skb->data),
nci_conn_id(skb->data), nci_conn_id(skb->data),
nci_plen(skb->data)); nci_plen(skb->data));
/* strip the nci data header */ /* strip the nci data header */
skb_pull(skb, NCI_DATA_HDR_SIZE); skb_pull(skb, NCI_DATA_HDR_SIZE);
if (ndev->target_active_prot == NFC_PROTO_MIFARE) { if (ndev->target_active_prot == NFC_PROTO_MIFARE) {
/* frame I/F => remove the status byte */ /* frame I/F => remove the status byte */
nfc_dbg("NFC_PROTO_MIFARE => remove the status byte"); pr_debug("NFC_PROTO_MIFARE => remove the status byte\n");
skb_trim(skb, (skb->len - 1)); skb_trim(skb, (skb->len - 1));
} }
......
net/nfc/nci/ntf.c
浏览文件 @ 20c239c1
...@@ -45,16 +45,16 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev, ...@@ -45,16 +45,16 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
struct nci_core_conn_credit_ntf *ntf = (void *) skb->data; struct nci_core_conn_credit_ntf *ntf = (void *) skb->data;
int i; int i;
nfc_dbg("entry, num_entries %d", ntf->num_entries); pr_debug("entry, num_entries %d\n", ntf->num_entries);
if (ntf->num_entries > NCI_MAX_NUM_CONN) if (ntf->num_entries > NCI_MAX_NUM_CONN)
ntf->num_entries = NCI_MAX_NUM_CONN; ntf->num_entries = NCI_MAX_NUM_CONN;
/* update the credits */ /* update the credits */
for (i = 0; i < ntf->num_entries; i++) { for (i = 0; i < ntf->num_entries; i++) {
nfc_dbg("entry[%d]: conn_id %d, credits %d", i, pr_debug("entry[%d]: conn_id %d, credits %d\n",
ntf->conn_entries[i].conn_id, i, ntf->conn_entries[i].conn_id,
ntf->conn_entries[i].credits); ntf->conn_entries[i].credits);
if (ntf->conn_entries[i].conn_id == NCI_STATIC_RF_CONN_ID) { if (ntf->conn_entries[i].conn_id == NCI_STATIC_RF_CONN_ID) {
/* found static rf connection */ /* found static rf connection */
...@@ -80,9 +80,8 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev, ...@@ -80,9 +80,8 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,
nfca_poll->nfcid1_len = *data++; nfca_poll->nfcid1_len = *data++;
nfc_dbg("sens_res 0x%x, nfcid1_len %d", pr_debug("sens_res 0x%x, nfcid1_len %d\n",
nfca_poll->sens_res, nfca_poll->sens_res, nfca_poll->nfcid1_len);
nfca_poll->nfcid1_len);
memcpy(nfca_poll->nfcid1, data, nfca_poll->nfcid1_len); memcpy(nfca_poll->nfcid1, data, nfca_poll->nfcid1_len);
data += nfca_poll->nfcid1_len; data += nfca_poll->nfcid1_len;
...@@ -92,9 +91,9 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev, ...@@ -92,9 +91,9 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,
if (nfca_poll->sel_res_len != 0) if (nfca_poll->sel_res_len != 0)
nfca_poll->sel_res = *data++; nfca_poll->sel_res = *data++;
nfc_dbg("sel_res_len %d, sel_res 0x%x", pr_debug("sel_res_len %d, sel_res 0x%x\n",
nfca_poll->sel_res_len, nfca_poll->sel_res_len,
nfca_poll->sel_res); nfca_poll->sel_res);
return data; return data;
} }
...@@ -140,12 +139,12 @@ static void nci_target_found(struct nci_dev *ndev, ...@@ -140,12 +139,12 @@ static void nci_target_found(struct nci_dev *ndev,
nfc_tgt.sel_res = ntf->rf_tech_specific_params.nfca_poll.sel_res; nfc_tgt.sel_res = ntf->rf_tech_specific_params.nfca_poll.sel_res;
if (!(nfc_tgt.supported_protocols & ndev->poll_prots)) { if (!(nfc_tgt.supported_protocols & ndev->poll_prots)) {
nfc_dbg("the target found does not have the desired protocol"); pr_debug("the target found does not have the desired protocol\n");
return; return;
} }
nfc_dbg("new target found, supported_protocols 0x%x", pr_debug("new target found, supported_protocols 0x%x\n",
nfc_tgt.supported_protocols); nfc_tgt.supported_protocols);
ndev->target_available_prots = nfc_tgt.supported_protocols; ndev->target_available_prots = nfc_tgt.supported_protocols;
...@@ -168,13 +167,13 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev, ...@@ -168,13 +167,13 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
ntf.activation_rf_tech_and_mode = *data++; ntf.activation_rf_tech_and_mode = *data++;
ntf.rf_tech_specific_params_len = *data++; ntf.rf_tech_specific_params_len = *data++;
nfc_dbg("rf_discovery_id %d", ntf.rf_discovery_id); pr_debug("rf_discovery_id %d\n", ntf.rf_discovery_id);
nfc_dbg("rf_interface_type 0x%x", ntf.rf_interface_type); pr_debug("rf_interface_type 0x%x\n", ntf.rf_interface_type);
nfc_dbg("rf_protocol 0x%x", ntf.rf_protocol); pr_debug("rf_protocol 0x%x\n", ntf.rf_protocol);
nfc_dbg("activation_rf_tech_and_mode 0x%x", pr_debug("activation_rf_tech_and_mode 0x%x\n",
ntf.activation_rf_tech_and_mode); ntf.activation_rf_tech_and_mode);
nfc_dbg("rf_tech_specific_params_len %d", pr_debug("rf_tech_specific_params_len %d\n",
ntf.rf_tech_specific_params_len); ntf.rf_tech_specific_params_len);
if (ntf.rf_tech_specific_params_len > 0) { if (ntf.rf_tech_specific_params_len > 0) {
switch (ntf.activation_rf_tech_and_mode) { switch (ntf.activation_rf_tech_and_mode) {
...@@ -195,14 +194,14 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev, ...@@ -195,14 +194,14 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
ntf.data_exch_rx_bit_rate = *data++; ntf.data_exch_rx_bit_rate = *data++;
ntf.activation_params_len = *data++; ntf.activation_params_len = *data++;
nfc_dbg("data_exch_rf_tech_and_mode 0x%x", pr_debug("data_exch_rf_tech_and_mode 0x%x\n",
ntf.data_exch_rf_tech_and_mode); ntf.data_exch_rf_tech_and_mode);
nfc_dbg("data_exch_tx_bit_rate 0x%x", pr_debug("data_exch_tx_bit_rate 0x%x\n",
ntf.data_exch_tx_bit_rate); ntf.data_exch_tx_bit_rate);
nfc_dbg("data_exch_rx_bit_rate 0x%x", pr_debug("data_exch_rx_bit_rate 0x%x\n",
ntf.data_exch_rx_bit_rate); ntf.data_exch_rx_bit_rate);
nfc_dbg("activation_params_len %d", pr_debug("activation_params_len %d\n",
ntf.activation_params_len); ntf.activation_params_len);
if (ntf.activation_params_len > 0) { if (ntf.activation_params_len > 0) {
switch (ntf.rf_interface_type) { switch (ntf.rf_interface_type) {
...@@ -231,7 +230,7 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev, ...@@ -231,7 +230,7 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
{ {
struct nci_rf_deactivate_ntf *ntf = (void *) skb->data; struct nci_rf_deactivate_ntf *ntf = (void *) skb->data;
nfc_dbg("entry, type 0x%x, reason 0x%x", ntf->type, ntf->reason); pr_debug("entry, type 0x%x, reason 0x%x\n", ntf->type, ntf->reason);
clear_bit(NCI_POLL_ACTIVE, &ndev->flags); clear_bit(NCI_POLL_ACTIVE, &ndev->flags);
ndev->target_active_prot = 0; ndev->target_active_prot = 0;
...@@ -257,11 +256,11 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -257,11 +256,11 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
{ {
__u16 ntf_opcode = nci_opcode(skb->data); __u16 ntf_opcode = nci_opcode(skb->data);
nfc_dbg("NCI RX: MT=ntf, PBF=%d, GID=0x%x, OID=0x%x, plen=%d", pr_debug("NCI RX: MT=ntf, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
nci_pbf(skb->data), nci_pbf(skb->data),
nci_opcode_gid(ntf_opcode), nci_opcode_gid(ntf_opcode),
nci_opcode_oid(ntf_opcode), nci_opcode_oid(ntf_opcode),
nci_plen(skb->data)); nci_plen(skb->data));
/* strip the nci control header */ /* strip the nci control header */
skb_pull(skb, NCI_CTRL_HDR_SIZE); skb_pull(skb, NCI_CTRL_HDR_SIZE);
......
net/nfc/nci/rsp.c
浏览文件 @ 20c239c1
...@@ -42,12 +42,12 @@ static void nci_core_reset_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -42,12 +42,12 @@ static void nci_core_reset_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
{ {
struct nci_core_reset_rsp *rsp = (void *) skb->data; struct nci_core_reset_rsp *rsp = (void *) skb->data;
nfc_dbg("entry, status 0x%x", rsp->status); pr_debug("entry, status 0x%x\n", rsp->status);
if (rsp->status == NCI_STATUS_OK) { if (rsp->status == NCI_STATUS_OK) {
ndev->nci_ver = rsp->nci_ver; ndev->nci_ver = rsp->nci_ver;
nfc_dbg("nci_ver 0x%x, config_status 0x%x", pr_debug("nci_ver 0x%x, config_status 0x%x\n",
rsp->nci_ver, rsp->config_status); rsp->nci_ver, rsp->config_status);
} }
nci_req_complete(ndev, rsp->status); nci_req_complete(ndev, rsp->status);
...@@ -58,7 +58,7 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -58,7 +58,7 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
struct nci_core_init_rsp_1 *rsp_1 = (void *) skb->data; struct nci_core_init_rsp_1 *rsp_1 = (void *) skb->data;
struct nci_core_init_rsp_2 *rsp_2; struct nci_core_init_rsp_2 *rsp_2;
nfc_dbg("entry, status 0x%x", rsp_1->status); pr_debug("entry, status 0x%x\n", rsp_1->status);
if (rsp_1->status != NCI_STATUS_OK) if (rsp_1->status != NCI_STATUS_OK)
goto exit; goto exit;
...@@ -97,34 +97,34 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -97,34 +97,34 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
atomic_set(&ndev->credits_cnt, ndev->initial_num_credits); atomic_set(&ndev->credits_cnt, ndev->initial_num_credits);
nfc_dbg("nfcc_features 0x%x", pr_debug("nfcc_features 0x%x\n",
ndev->nfcc_features); ndev->nfcc_features);
nfc_dbg("num_supported_rf_interfaces %d", pr_debug("num_supported_rf_interfaces %d\n",
ndev->num_supported_rf_interfaces); ndev->num_supported_rf_interfaces);
nfc_dbg("supported_rf_interfaces[0] 0x%x", pr_debug("supported_rf_interfaces[0] 0x%x\n",
ndev->supported_rf_interfaces[0]); ndev->supported_rf_interfaces[0]);
nfc_dbg("supported_rf_interfaces[1] 0x%x", pr_debug("supported_rf_interfaces[1] 0x%x\n",
ndev->supported_rf_interfaces[1]); ndev->supported_rf_interfaces[1]);
nfc_dbg("supported_rf_interfaces[2] 0x%x", pr_debug("supported_rf_interfaces[2] 0x%x\n",
ndev->supported_rf_interfaces[2]); ndev->supported_rf_interfaces[2]);
nfc_dbg("supported_rf_interfaces[3] 0x%x", pr_debug("supported_rf_interfaces[3] 0x%x\n",
ndev->supported_rf_interfaces[3]); ndev->supported_rf_interfaces[3]);
nfc_dbg("max_logical_connections %d", pr_debug("max_logical_connections %d\n",
ndev->max_logical_connections); ndev->max_logical_connections);
nfc_dbg("max_routing_table_size %d", pr_debug("max_routing_table_size %d\n",
ndev->max_routing_table_size); ndev->max_routing_table_size);
nfc_dbg("max_ctrl_pkt_payload_len %d", pr_debug("max_ctrl_pkt_payload_len %d\n",
ndev->max_ctrl_pkt_payload_len); ndev->max_ctrl_pkt_payload_len);
nfc_dbg("max_size_for_large_params %d", pr_debug("max_size_for_large_params %d\n",
ndev->max_size_for_large_params); ndev->max_size_for_large_params);
nfc_dbg("max_data_pkt_payload_size %d", pr_debug("max_data_pkt_payload_size %d\n",
ndev->max_data_pkt_payload_size); ndev->max_data_pkt_payload_size);
nfc_dbg("initial_num_credits %d", pr_debug("initial_num_credits %d\n",
ndev->initial_num_credits); ndev->initial_num_credits);
nfc_dbg("manufact_id 0x%x", pr_debug("manufact_id 0x%x\n",
ndev->manufact_id); ndev->manufact_id);
nfc_dbg("manufact_specific_info 0x%x", pr_debug("manufact_specific_info 0x%x\n",
ndev->manufact_specific_info); ndev->manufact_specific_info);
exit: exit:
nci_req_complete(ndev, rsp_1->status); nci_req_complete(ndev, rsp_1->status);
...@@ -135,7 +135,7 @@ static void nci_rf_disc_map_rsp_packet(struct nci_dev *ndev, ...@@ -135,7 +135,7 @@ static void nci_rf_disc_map_rsp_packet(struct nci_dev *ndev,
{ {
__u8 status = skb->data[0]; __u8 status = skb->data[0];
nfc_dbg("entry, status 0x%x", status); pr_debug("entry, status 0x%x\n", status);
nci_req_complete(ndev, status); nci_req_complete(ndev, status);
} }
...@@ -144,7 +144,7 @@ static void nci_rf_disc_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -144,7 +144,7 @@ static void nci_rf_disc_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
{ {
__u8 status = skb->data[0]; __u8 status = skb->data[0];
nfc_dbg("entry, status 0x%x", status); pr_debug("entry, status 0x%x\n", status);
if (status == NCI_STATUS_OK) if (status == NCI_STATUS_OK)
set_bit(NCI_DISCOVERY, &ndev->flags); set_bit(NCI_DISCOVERY, &ndev->flags);
...@@ -157,7 +157,7 @@ static void nci_rf_deactivate_rsp_packet(struct nci_dev *ndev, ...@@ -157,7 +157,7 @@ static void nci_rf_deactivate_rsp_packet(struct nci_dev *ndev,
{ {
__u8 status = skb->data[0]; __u8 status = skb->data[0];
nfc_dbg("entry, status 0x%x", status); pr_debug("entry, status 0x%x\n", status);
clear_bit(NCI_DISCOVERY, &ndev->flags); clear_bit(NCI_DISCOVERY, &ndev->flags);
...@@ -171,11 +171,11 @@ void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) ...@@ -171,11 +171,11 @@ void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
/* we got a rsp, stop the cmd timer */ /* we got a rsp, stop the cmd timer */
del_timer(&ndev->cmd_timer); del_timer(&ndev->cmd_timer);
nfc_dbg("NCI RX: MT=rsp, PBF=%d, GID=0x%x, OID=0x%x, plen=%d", pr_debug("NCI RX: MT=rsp, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
nci_pbf(skb->data), nci_pbf(skb->data),
nci_opcode_gid(rsp_opcode), nci_opcode_gid(rsp_opcode),
nci_opcode_oid(rsp_opcode), nci_opcode_oid(rsp_opcode),
nci_plen(skb->data)); nci_plen(skb->data));
/* strip the nci control header */ /* strip the nci control header */
skb_pull(skb, NCI_CTRL_HDR_SIZE); skb_pull(skb, NCI_CTRL_HDR_SIZE);
......
net/nfc/netlink.c
浏览文件 @ 20c239c1
...@@ -21,6 +21,8 @@ ...@@ -21,6 +21,8 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/ */
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <net/genetlink.h> #include <net/genetlink.h>
#include <linux/nfc.h> #include <linux/nfc.h>
#include <linux/slab.h> #include <linux/slab.h>
...@@ -51,7 +53,7 @@ static int nfc_genl_send_target(struct sk_buff *msg, struct nfc_target *target, ...@@ -51,7 +53,7 @@ static int nfc_genl_send_target(struct sk_buff *msg, struct nfc_target *target,
{ {
void *hdr; void *hdr;
nfc_dbg("entry"); pr_debug("entry\n");
hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq, hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
&nfc_genl_family, flags, NFC_CMD_GET_TARGET); &nfc_genl_family, flags, NFC_CMD_GET_TARGET);
...@@ -105,7 +107,7 @@ static int nfc_genl_dump_targets(struct sk_buff *skb, ...@@ -105,7 +107,7 @@ static int nfc_genl_dump_targets(struct sk_buff *skb,
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1]; struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];
int rc; int rc;
nfc_dbg("entry"); pr_debug("entry\n");
if (!dev) { if (!dev) {
dev = __get_device_from_cb(cb); dev = __get_device_from_cb(cb);
...@@ -139,7 +141,7 @@ static int nfc_genl_dump_targets_done(struct netlink_callback *cb) ...@@ -139,7 +141,7 @@ static int nfc_genl_dump_targets_done(struct netlink_callback *cb)
{ {
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1]; struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];
nfc_dbg("entry"); pr_debug("entry\n");
if (dev) if (dev)
nfc_put_device(dev); nfc_put_device(dev);
...@@ -152,7 +154,7 @@ int nfc_genl_targets_found(struct nfc_dev *dev) ...@@ -152,7 +154,7 @@ int nfc_genl_targets_found(struct nfc_dev *dev)
struct sk_buff *msg; struct sk_buff *msg;
void *hdr; void *hdr;
nfc_dbg("entry"); pr_debug("entry\n");
dev->genl_data.poll_req_pid = 0; dev->genl_data.poll_req_pid = 0;
...@@ -183,7 +185,7 @@ int nfc_genl_device_added(struct nfc_dev *dev) ...@@ -183,7 +185,7 @@ int nfc_genl_device_added(struct nfc_dev *dev)
struct sk_buff *msg; struct sk_buff *msg;
void *hdr; void *hdr;
nfc_dbg("entry"); pr_debug("entry\n");
msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL); msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
if (!msg) if (!msg)
...@@ -216,7 +218,7 @@ int nfc_genl_device_removed(struct nfc_dev *dev) ...@@ -216,7 +218,7 @@ int nfc_genl_device_removed(struct nfc_dev *dev)
struct sk_buff *msg; struct sk_buff *msg;
void *hdr; void *hdr;
nfc_dbg("entry"); pr_debug("entry\n");
msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL); msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
if (!msg) if (!msg)
...@@ -249,7 +251,7 @@ static int nfc_genl_send_device(struct sk_buff *msg, struct nfc_dev *dev, ...@@ -249,7 +251,7 @@ static int nfc_genl_send_device(struct sk_buff *msg, struct nfc_dev *dev,
{ {
void *hdr; void *hdr;
nfc_dbg("entry"); pr_debug("entry\n");
hdr = genlmsg_put(msg, pid, seq, &nfc_genl_family, flags, hdr = genlmsg_put(msg, pid, seq, &nfc_genl_family, flags,
NFC_CMD_GET_DEVICE); NFC_CMD_GET_DEVICE);
...@@ -277,7 +279,7 @@ static int nfc_genl_dump_devices(struct sk_buff *skb, ...@@ -277,7 +279,7 @@ static int nfc_genl_dump_devices(struct sk_buff *skb,
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1]; struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];
bool first_call = false; bool first_call = false;
nfc_dbg("entry"); pr_debug("entry\n");
if (!iter) { if (!iter) {
first_call = true; first_call = true;
...@@ -319,7 +321,7 @@ static int nfc_genl_dump_devices_done(struct netlink_callback *cb) ...@@ -319,7 +321,7 @@ static int nfc_genl_dump_devices_done(struct netlink_callback *cb)
{ {
struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0]; struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];
nfc_dbg("entry"); pr_debug("entry\n");
nfc_device_iter_exit(iter); nfc_device_iter_exit(iter);
kfree(iter); kfree(iter);
...@@ -334,7 +336,7 @@ static int nfc_genl_get_device(struct sk_buff *skb, struct genl_info *info) ...@@ -334,7 +336,7 @@ static int nfc_genl_get_device(struct sk_buff *skb, struct genl_info *info)
u32 idx; u32 idx;
int rc = -ENOBUFS; int rc = -ENOBUFS;
nfc_dbg("entry"); pr_debug("entry\n");
if (!info->attrs[NFC_ATTR_DEVICE_INDEX]) if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL; return -EINVAL;
...@@ -373,7 +375,7 @@ static int nfc_genl_dev_up(struct sk_buff *skb, struct genl_info *info) ...@@ -373,7 +375,7 @@ static int nfc_genl_dev_up(struct sk_buff *skb, struct genl_info *info)
int rc; int rc;
u32 idx; u32 idx;
nfc_dbg("entry"); pr_debug("entry\n");
if (!info->attrs[NFC_ATTR_DEVICE_INDEX]) if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL; return -EINVAL;
...@@ -396,7 +398,7 @@ static int nfc_genl_dev_down(struct sk_buff *skb, struct genl_info *info) ...@@ -396,7 +398,7 @@ static int nfc_genl_dev_down(struct sk_buff *skb, struct genl_info *info)
int rc; int rc;
u32 idx; u32 idx;
nfc_dbg("entry"); pr_debug("entry\n");
if (!info->attrs[NFC_ATTR_DEVICE_INDEX]) if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL; return -EINVAL;
...@@ -420,7 +422,7 @@ static int nfc_genl_start_poll(struct sk_buff *skb, struct genl_info *info) ...@@ -420,7 +422,7 @@ static int nfc_genl_start_poll(struct sk_buff *skb, struct genl_info *info)
u32 idx; u32 idx;
u32 protocols; u32 protocols;
nfc_dbg("entry"); pr_debug("entry\n");
if (!info->attrs[NFC_ATTR_DEVICE_INDEX] || if (!info->attrs[NFC_ATTR_DEVICE_INDEX] ||
!info->attrs[NFC_ATTR_PROTOCOLS]) !info->attrs[NFC_ATTR_PROTOCOLS])
...@@ -451,7 +453,7 @@ static int nfc_genl_stop_poll(struct sk_buff *skb, struct genl_info *info) ...@@ -451,7 +453,7 @@ static int nfc_genl_stop_poll(struct sk_buff *skb, struct genl_info *info)
int rc; int rc;
u32 idx; u32 idx;
nfc_dbg("entry"); pr_debug("entry\n");
if (!info->attrs[NFC_ATTR_DEVICE_INDEX]) if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL; return -EINVAL;
...@@ -524,7 +526,7 @@ static int nfc_genl_rcv_nl_event(struct notifier_block *this, ...@@ -524,7 +526,7 @@ static int nfc_genl_rcv_nl_event(struct notifier_block *this,
if (event != NETLINK_URELEASE || n->protocol != NETLINK_GENERIC) if (event != NETLINK_URELEASE || n->protocol != NETLINK_GENERIC)
goto out; goto out;
nfc_dbg("NETLINK_URELEASE event from id %d", n->pid); pr_debug("NETLINK_URELEASE event from id %d\n", n->pid);
nfc_device_iter_init(&iter); nfc_device_iter_init(&iter);
dev = nfc_device_iter_next(&iter); dev = nfc_device_iter_next(&iter);
......
net/nfc/rawsock.c
浏览文件 @ 20c239c1
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
static void rawsock_write_queue_purge(struct sock *sk) static void rawsock_write_queue_purge(struct sock *sk)
{ {
nfc_dbg("sk=%p", sk); pr_debug("sk=%p\n", sk);
spin_lock_bh(&sk->sk_write_queue.lock); spin_lock_bh(&sk->sk_write_queue.lock);
__skb_queue_purge(&sk->sk_write_queue); __skb_queue_purge(&sk->sk_write_queue);
...@@ -41,7 +41,7 @@ static void rawsock_write_queue_purge(struct sock *sk) ...@@ -41,7 +41,7 @@ static void rawsock_write_queue_purge(struct sock *sk)
static void rawsock_report_error(struct sock *sk, int err) static void rawsock_report_error(struct sock *sk, int err)
{ {
nfc_dbg("sk=%p err=%d", sk, err); pr_debug("sk=%p err=%d\n", sk, err);
sk->sk_shutdown = SHUTDOWN_MASK; sk->sk_shutdown = SHUTDOWN_MASK;
sk->sk_err = -err; sk->sk_err = -err;
...@@ -54,7 +54,7 @@ static int rawsock_release(struct socket *sock) ...@@ -54,7 +54,7 @@ static int rawsock_release(struct socket *sock)
{ {
struct sock *sk = sock->sk; struct sock *sk = sock->sk;
nfc_dbg("sock=%p", sock); pr_debug("sock=%p\n", sock);
sock_orphan(sk); sock_orphan(sk);
sock_put(sk); sock_put(sk);
...@@ -70,14 +70,14 @@ static int rawsock_connect(struct socket *sock, struct sockaddr *_addr, ...@@ -70,14 +70,14 @@ static int rawsock_connect(struct socket *sock, struct sockaddr *_addr,
struct nfc_dev *dev; struct nfc_dev *dev;
int rc = 0; int rc = 0;
nfc_dbg("sock=%p sk=%p flags=%d", sock, sk, flags); pr_debug("sock=%p sk=%p flags=%d\n", sock, sk, flags);
if (!addr || len < sizeof(struct sockaddr_nfc) || if (!addr || len < sizeof(struct sockaddr_nfc) ||
addr->sa_family != AF_NFC) addr->sa_family != AF_NFC)
return -EINVAL; return -EINVAL;
nfc_dbg("addr dev_idx=%u target_idx=%u protocol=%u", addr->dev_idx, pr_debug("addr dev_idx=%u target_idx=%u protocol=%u\n",
addr->target_idx, addr->nfc_protocol); addr->dev_idx, addr->target_idx, addr->nfc_protocol);
lock_sock(sk); lock_sock(sk);
...@@ -138,7 +138,7 @@ static void rawsock_data_exchange_complete(void *context, struct sk_buff *skb, ...@@ -138,7 +138,7 @@ static void rawsock_data_exchange_complete(void *context, struct sk_buff *skb,
BUG_ON(in_irq()); BUG_ON(in_irq());
nfc_dbg("sk=%p err=%d", sk, err); pr_debug("sk=%p err=%d\n", sk, err);
if (err) if (err)
goto error; goto error;
...@@ -174,7 +174,7 @@ static void rawsock_tx_work(struct work_struct *work) ...@@ -174,7 +174,7 @@ static void rawsock_tx_work(struct work_struct *work)
struct sk_buff *skb; struct sk_buff *skb;
int rc; int rc;
nfc_dbg("sk=%p target_idx=%u", sk, target_idx); pr_debug("sk=%p target_idx=%u\n", sk, target_idx);
if (sk->sk_shutdown & SEND_SHUTDOWN) { if (sk->sk_shutdown & SEND_SHUTDOWN) {
rawsock_write_queue_purge(sk); rawsock_write_queue_purge(sk);
...@@ -200,7 +200,7 @@ static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock, ...@@ -200,7 +200,7 @@ static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock,
struct sk_buff *skb; struct sk_buff *skb;
int rc; int rc;
nfc_dbg("sock=%p sk=%p len=%zu", sock, sk, len); pr_debug("sock=%p sk=%p len=%zu\n", sock, sk, len);
if (msg->msg_namelen) if (msg->msg_namelen)
return -EOPNOTSUPP; return -EOPNOTSUPP;
...@@ -241,7 +241,7 @@ static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock, ...@@ -241,7 +241,7 @@ static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
int copied; int copied;
int rc; int rc;
nfc_dbg("sock=%p sk=%p len=%zu flags=%d", sock, sk, len, flags); pr_debug("sock=%p sk=%p len=%zu flags=%d\n", sock, sk, len, flags);
skb = skb_recv_datagram(sk, flags, noblock, &rc); skb = skb_recv_datagram(sk, flags, noblock, &rc);
if (!skb) if (!skb)
...@@ -285,7 +285,7 @@ static const struct proto_ops rawsock_ops = { ...@@ -285,7 +285,7 @@ static const struct proto_ops rawsock_ops = {
static void rawsock_destruct(struct sock *sk) static void rawsock_destruct(struct sock *sk)
{ {
nfc_dbg("sk=%p", sk); pr_debug("sk=%p\n", sk);
if (sk->sk_state == TCP_ESTABLISHED) { if (sk->sk_state == TCP_ESTABLISHED) {
nfc_deactivate_target(nfc_rawsock(sk)->dev, nfc_deactivate_target(nfc_rawsock(sk)->dev,
...@@ -306,7 +306,7 @@ static int rawsock_create(struct net *net, struct socket *sock, ...@@ -306,7 +306,7 @@ static int rawsock_create(struct net *net, struct socket *sock,
{ {
struct sock *sk; struct sock *sk;
nfc_dbg("sock=%p", sock); pr_debug("sock=%p\n", sock);
if (sock->type != SOCK_SEQPACKET) if (sock->type != SOCK_SEQPACKET)
return -ESOCKTNOSUPPORT; return -ESOCKTNOSUPPORT;
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或