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Commit 4bc606af authored by Kees Cook's avatar Kees Cook Committed by Kalle Valo
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libertas: Remove function entry/exit debugging 

In at least one place, the enter/exit debugging was not being correctly
matched. Based on mailing list feedback, it was desired to drop all of
these in favor of using ftrace instead.
Suggested-by: default avatarJoe Perches <joe@perches.com>
Suggested-by: default avatarKalle Valo <kvalo@codeaurora.org>
Signed-off-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 12e3c043
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Inline Side-by-side
Showing with 24 additions and 502 deletions
drivers/net/wireless/marvell/libertas/cfg.c
View file @ 4bc606af
This diff is collapsed.
drivers/net/wireless/marvell/libertas/cmd.c
View file @ 4bc606af
This diff is collapsed.
drivers/net/wireless/marvell/libertas/cmdresp.c
View file @ 4bc606af
...@@ -32,8 +32,6 @@ void lbs_mac_event_disconnected(struct lbs_private *priv, ...@@ -32,8 +32,6 @@ void lbs_mac_event_disconnected(struct lbs_private *priv,
if (priv->connect_status != LBS_CONNECTED) if (priv->connect_status != LBS_CONNECTED)
return; return;
lbs_deb_enter(LBS_DEB_ASSOC);
/* /*
* Cisco AP sends EAP failure and de-auth in less than 0.5 ms. * Cisco AP sends EAP failure and de-auth in less than 0.5 ms.
* It causes problem in the Supplicant * It causes problem in the Supplicant
...@@ -61,7 +59,6 @@ void lbs_mac_event_disconnected(struct lbs_private *priv, ...@@ -61,7 +59,6 @@ void lbs_mac_event_disconnected(struct lbs_private *priv,
lbs_deb_cmd("disconnected, so exit PS mode\n"); lbs_deb_cmd("disconnected, so exit PS mode\n");
lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, false); lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, false);
} }
lbs_deb_leave(LBS_DEB_ASSOC);
} }
int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len) int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
...@@ -72,8 +69,6 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len) ...@@ -72,8 +69,6 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
unsigned long flags; unsigned long flags;
uint16_t result; uint16_t result;
lbs_deb_enter(LBS_DEB_HOST);
mutex_lock(&priv->lock); mutex_lock(&priv->lock);
spin_lock_irqsave(&priv->driver_lock, flags); spin_lock_irqsave(&priv->driver_lock, flags);
...@@ -221,7 +216,6 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len) ...@@ -221,7 +216,6 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
done: done:
mutex_unlock(&priv->lock); mutex_unlock(&priv->lock);
lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
return ret; return ret;
} }
...@@ -230,8 +224,6 @@ int lbs_process_event(struct lbs_private *priv, u32 event) ...@@ -230,8 +224,6 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
int ret = 0; int ret = 0;
struct cmd_header cmd; struct cmd_header cmd;
lbs_deb_enter(LBS_DEB_CMD);
switch (event) { switch (event) {
case MACREG_INT_CODE_LINK_SENSED: case MACREG_INT_CODE_LINK_SENSED:
lbs_deb_cmd("EVENT: link sensed\n"); lbs_deb_cmd("EVENT: link sensed\n");
...@@ -359,6 +351,5 @@ int lbs_process_event(struct lbs_private *priv, u32 event) ...@@ -359,6 +351,5 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
break; break;
} }
lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret; return ret;
} }
drivers/net/wireless/marvell/libertas/defs.h
View file @ 4bc606af
...@@ -55,15 +55,6 @@ do { if ((lbs_debug & (grp)) == (grp)) \ ...@@ -55,15 +55,6 @@ do { if ((lbs_debug & (grp)) == (grp)) \
#define LBS_DEB_LL(grp, grpnam, fmt, args...) do {} while (0) #define LBS_DEB_LL(grp, grpnam, fmt, args...) do {} while (0)
#endif #endif
#define lbs_deb_enter(grp) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s()\n", __func__);
#define lbs_deb_enter_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s(" fmt ")\n", __func__, ## args);
#define lbs_deb_leave(grp) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s()\n", __func__);
#define lbs_deb_leave_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s(), " fmt "\n", \
__func__, ##args);
#define lbs_deb_main(fmt, args...) LBS_DEB_LL(LBS_DEB_MAIN, " main", fmt, ##args) #define lbs_deb_main(fmt, args...) LBS_DEB_LL(LBS_DEB_MAIN, " main", fmt, ##args)
#define lbs_deb_net(fmt, args...) LBS_DEB_LL(LBS_DEB_NET, " net", fmt, ##args) #define lbs_deb_net(fmt, args...) LBS_DEB_LL(LBS_DEB_NET, " net", fmt, ##args)
#define lbs_deb_mesh(fmt, args...) LBS_DEB_LL(LBS_DEB_MESH, " mesh", fmt, ##args) #define lbs_deb_mesh(fmt, args...) LBS_DEB_LL(LBS_DEB_MESH, " mesh", fmt, ##args)
......
drivers/net/wireless/marvell/libertas/ethtool.c
View file @ 4bc606af
...@@ -41,8 +41,6 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev, ...@@ -41,8 +41,6 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
struct cmd_ds_802_11_eeprom_access cmd; struct cmd_ds_802_11_eeprom_access cmd;
int ret; int ret;
lbs_deb_enter(LBS_DEB_ETHTOOL);
if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN || if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN ||
eeprom->len > LBS_EEPROM_READ_LEN) { eeprom->len > LBS_EEPROM_READ_LEN) {
ret = -EINVAL; ret = -EINVAL;
...@@ -59,7 +57,6 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev, ...@@ -59,7 +57,6 @@ static int lbs_ethtool_get_eeprom(struct net_device *dev,
memcpy(bytes, cmd.value, eeprom->len); memcpy(bytes, cmd.value, eeprom->len);
out: out:
lbs_deb_leave_args(LBS_DEB_ETHTOOL, "ret %d", ret);
return ret; return ret;
} }
......
drivers/net/wireless/marvell/libertas/if_cs.c
View file @ 4bc606af
...@@ -336,13 +336,11 @@ static inline u32 get_model(u16 manf_id, u16 card_id) ...@@ -336,13 +336,11 @@ static inline u32 get_model(u16 manf_id, u16 card_id)
static inline void if_cs_enable_ints(struct if_cs_card *card) static inline void if_cs_enable_ints(struct if_cs_card *card)
{ {
lbs_deb_enter(LBS_DEB_CS);
if_cs_write16(card, IF_CS_HOST_INT_MASK, 0); if_cs_write16(card, IF_CS_HOST_INT_MASK, 0);
} }
static inline void if_cs_disable_ints(struct if_cs_card *card) static inline void if_cs_disable_ints(struct if_cs_card *card)
{ {
lbs_deb_enter(LBS_DEB_CS);
if_cs_write16(card, IF_CS_HOST_INT_MASK, IF_CS_BIT_MASK); if_cs_write16(card, IF_CS_HOST_INT_MASK, IF_CS_BIT_MASK);
} }
...@@ -355,7 +353,6 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb) ...@@ -355,7 +353,6 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
int ret = -1; int ret = -1;
int loops = 0; int loops = 0;
lbs_deb_enter(LBS_DEB_CS);
if_cs_disable_ints(card); if_cs_disable_ints(card);
/* Is hardware ready? */ /* Is hardware ready? */
...@@ -388,7 +385,6 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb) ...@@ -388,7 +385,6 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
done: done:
if_cs_enable_ints(card); if_cs_enable_ints(card);
lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
return ret; return ret;
} }
...@@ -400,7 +396,6 @@ static void if_cs_send_data(struct lbs_private *priv, u8 *buf, u16 nb) ...@@ -400,7 +396,6 @@ static void if_cs_send_data(struct lbs_private *priv, u8 *buf, u16 nb)
struct if_cs_card *card = (struct if_cs_card *)priv->card; struct if_cs_card *card = (struct if_cs_card *)priv->card;
u16 status; u16 status;
lbs_deb_enter(LBS_DEB_CS);
if_cs_disable_ints(card); if_cs_disable_ints(card);
status = if_cs_read16(card, IF_CS_CARD_STATUS); status = if_cs_read16(card, IF_CS_CARD_STATUS);
...@@ -416,8 +411,6 @@ static void if_cs_send_data(struct lbs_private *priv, u8 *buf, u16 nb) ...@@ -416,8 +411,6 @@ static void if_cs_send_data(struct lbs_private *priv, u8 *buf, u16 nb)
if_cs_write16(card, IF_CS_HOST_STATUS, IF_CS_BIT_TX); if_cs_write16(card, IF_CS_HOST_STATUS, IF_CS_BIT_TX);
if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_TX); if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_TX);
if_cs_enable_ints(card); if_cs_enable_ints(card);
lbs_deb_leave(LBS_DEB_CS);
} }
/* /*
...@@ -429,8 +422,6 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len) ...@@ -429,8 +422,6 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
int ret = -1; int ret = -1;
u16 status; u16 status;
lbs_deb_enter(LBS_DEB_CS);
/* is hardware ready? */ /* is hardware ready? */
status = if_cs_read16(priv->card, IF_CS_CARD_STATUS); status = if_cs_read16(priv->card, IF_CS_CARD_STATUS);
if ((status & IF_CS_BIT_RESP) == 0) { if ((status & IF_CS_BIT_RESP) == 0) {
...@@ -463,7 +454,6 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len) ...@@ -463,7 +454,6 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
spin_unlock_irqrestore(&priv->driver_lock, flags); spin_unlock_irqrestore(&priv->driver_lock, flags);
out: out:
lbs_deb_leave_args(LBS_DEB_CS, "ret %d, len %d", ret, *len);
return ret; return ret;
} }
...@@ -473,8 +463,6 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv) ...@@ -473,8 +463,6 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
u16 len; u16 len;
u8 *data; u8 *data;
lbs_deb_enter(LBS_DEB_CS);
len = if_cs_read16(priv->card, IF_CS_READ_LEN); len = if_cs_read16(priv->card, IF_CS_READ_LEN);
if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) { if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
netdev_err(priv->dev, netdev_err(priv->dev,
...@@ -501,7 +489,6 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv) ...@@ -501,7 +489,6 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
if_cs_write16(priv->card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_RX); if_cs_write16(priv->card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_RX);
out: out:
lbs_deb_leave_args(LBS_DEB_CS, "ret %p", skb);
return skb; return skb;
} }
...@@ -511,8 +498,6 @@ static irqreturn_t if_cs_interrupt(int irq, void *data) ...@@ -511,8 +498,6 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
struct lbs_private *priv = card->priv; struct lbs_private *priv = card->priv;
u16 cause; u16 cause;
lbs_deb_enter(LBS_DEB_CS);
/* Ask card interrupt cause register if there is something for us */ /* Ask card interrupt cause register if there is something for us */
cause = if_cs_read16(card, IF_CS_CARD_INT_CAUSE); cause = if_cs_read16(card, IF_CS_CARD_INT_CAUSE);
lbs_deb_cs("cause 0x%04x\n", cause); lbs_deb_cs("cause 0x%04x\n", cause);
...@@ -569,7 +554,6 @@ static irqreturn_t if_cs_interrupt(int irq, void *data) ...@@ -569,7 +554,6 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
/* Clear interrupt cause */ /* Clear interrupt cause */
if_cs_write16(card, IF_CS_CARD_INT_CAUSE, cause & IF_CS_BIT_MASK); if_cs_write16(card, IF_CS_CARD_INT_CAUSE, cause & IF_CS_BIT_MASK);
lbs_deb_leave(LBS_DEB_CS);
return IRQ_HANDLED; return IRQ_HANDLED;
} }
...@@ -591,8 +575,6 @@ static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw) ...@@ -591,8 +575,6 @@ static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw)
int sent = 0; int sent = 0;
u8 scratch; u8 scratch;
lbs_deb_enter(LBS_DEB_CS);
/* /*
* This is the only place where an unaligned register access happens on * This is the only place where an unaligned register access happens on
* the CF8305 card, therefore for the sake of speed of the driver, we do * the CF8305 card, therefore for the sake of speed of the driver, we do
...@@ -671,7 +653,6 @@ static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw) ...@@ -671,7 +653,6 @@ static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw)
} }
done: done:
lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
return ret; return ret;
} }
...@@ -683,8 +664,6 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw) ...@@ -683,8 +664,6 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
int len = 0; int len = 0;
int sent; int sent;
lbs_deb_enter(LBS_DEB_CS);
lbs_deb_cs("fw size %td\n", fw->size); lbs_deb_cs("fw size %td\n", fw->size);
ret = if_cs_poll_while_fw_download(card, IF_CS_SQ_READ_LOW, ret = if_cs_poll_while_fw_download(card, IF_CS_SQ_READ_LOW,
...@@ -734,7 +713,6 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw) ...@@ -734,7 +713,6 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
pr_err("firmware download failed\n"); pr_err("firmware download failed\n");
done: done:
lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
return ret; return ret;
} }
...@@ -792,8 +770,6 @@ static int if_cs_host_to_card(struct lbs_private *priv, ...@@ -792,8 +770,6 @@ static int if_cs_host_to_card(struct lbs_private *priv,
{ {
int ret = -1; int ret = -1;
lbs_deb_enter_args(LBS_DEB_CS, "type %d, bytes %d", type, nb);
switch (type) { switch (type) {
case MVMS_DAT: case MVMS_DAT:
priv->dnld_sent = DNLD_DATA_SENT; priv->dnld_sent = DNLD_DATA_SENT;
...@@ -809,7 +785,6 @@ static int if_cs_host_to_card(struct lbs_private *priv, ...@@ -809,7 +785,6 @@ static int if_cs_host_to_card(struct lbs_private *priv,
__func__, type); __func__, type);
} }
lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
return ret; return ret;
} }
...@@ -818,14 +793,10 @@ static void if_cs_release(struct pcmcia_device *p_dev) ...@@ -818,14 +793,10 @@ static void if_cs_release(struct pcmcia_device *p_dev)
{ {
struct if_cs_card *card = p_dev->priv; struct if_cs_card *card = p_dev->priv;
lbs_deb_enter(LBS_DEB_CS);
free_irq(p_dev->irq, card); free_irq(p_dev->irq, card);
pcmcia_disable_device(p_dev); pcmcia_disable_device(p_dev);
if (card->iobase) if (card->iobase)
ioport_unmap(card->iobase); ioport_unmap(card->iobase);
lbs_deb_leave(LBS_DEB_CS);
} }
...@@ -850,8 +821,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev) ...@@ -850,8 +821,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
struct lbs_private *priv; struct lbs_private *priv;
struct if_cs_card *card; struct if_cs_card *card;
lbs_deb_enter(LBS_DEB_CS);
card = kzalloc(sizeof(struct if_cs_card), GFP_KERNEL); card = kzalloc(sizeof(struct if_cs_card), GFP_KERNEL);
if (!card) if (!card)
goto out; goto out;
...@@ -961,7 +930,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev) ...@@ -961,7 +930,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
out1: out1:
pcmcia_disable_device(p_dev); pcmcia_disable_device(p_dev);
out: out:
lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
return ret; return ret;
} }
...@@ -970,15 +938,11 @@ static void if_cs_detach(struct pcmcia_device *p_dev) ...@@ -970,15 +938,11 @@ static void if_cs_detach(struct pcmcia_device *p_dev)
{ {
struct if_cs_card *card = p_dev->priv; struct if_cs_card *card = p_dev->priv;
lbs_deb_enter(LBS_DEB_CS);
lbs_stop_card(card->priv); lbs_stop_card(card->priv);
lbs_remove_card(card->priv); lbs_remove_card(card->priv);
if_cs_disable_ints(card); if_cs_disable_ints(card);
if_cs_release(p_dev); if_cs_release(p_dev);
kfree(card); kfree(card);
lbs_deb_leave(LBS_DEB_CS);
} }
......
drivers/net/wireless/marvell/libertas/if_sdio.c
View file @ 4bc606af
...@@ -211,8 +211,6 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card, ...@@ -211,8 +211,6 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
unsigned long flags; unsigned long flags;
u8 i; u8 i;
lbs_deb_enter(LBS_DEB_SDIO);
if (size > LBS_CMD_BUFFER_SIZE) { if (size > LBS_CMD_BUFFER_SIZE) {
lbs_deb_sdio("response packet too large (%d bytes)\n", lbs_deb_sdio("response packet too large (%d bytes)\n",
(int)size); (int)size);
...@@ -233,7 +231,6 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card, ...@@ -233,7 +231,6 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
ret = 0; ret = 0;
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -244,8 +241,6 @@ static int if_sdio_handle_data(struct if_sdio_card *card, ...@@ -244,8 +241,6 @@ static int if_sdio_handle_data(struct if_sdio_card *card,
struct sk_buff *skb; struct sk_buff *skb;
char *data; char *data;
lbs_deb_enter(LBS_DEB_SDIO);
if (size > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) { if (size > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
lbs_deb_sdio("response packet too large (%d bytes)\n", lbs_deb_sdio("response packet too large (%d bytes)\n",
(int)size); (int)size);
...@@ -270,8 +265,6 @@ static int if_sdio_handle_data(struct if_sdio_card *card, ...@@ -270,8 +265,6 @@ static int if_sdio_handle_data(struct if_sdio_card *card,
ret = 0; ret = 0;
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -281,8 +274,6 @@ static int if_sdio_handle_event(struct if_sdio_card *card, ...@@ -281,8 +274,6 @@ static int if_sdio_handle_event(struct if_sdio_card *card,
int ret; int ret;
u32 event; u32 event;
lbs_deb_enter(LBS_DEB_SDIO);
if (card->model == MODEL_8385) { if (card->model == MODEL_8385) {
event = sdio_readb(card->func, IF_SDIO_EVENT, &ret); event = sdio_readb(card->func, IF_SDIO_EVENT, &ret);
if (ret) if (ret)
...@@ -307,8 +298,6 @@ static int if_sdio_handle_event(struct if_sdio_card *card, ...@@ -307,8 +298,6 @@ static int if_sdio_handle_event(struct if_sdio_card *card,
ret = 0; ret = 0;
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -337,8 +326,6 @@ static int if_sdio_card_to_host(struct if_sdio_card *card) ...@@ -337,8 +326,6 @@ static int if_sdio_card_to_host(struct if_sdio_card *card)
int ret; int ret;
u16 size, type, chunk; u16 size, type, chunk;
lbs_deb_enter(LBS_DEB_SDIO);
size = if_sdio_read_rx_len(card, &ret); size = if_sdio_read_rx_len(card, &ret);
if (ret) if (ret)
goto out; goto out;
...@@ -410,8 +397,6 @@ static int if_sdio_card_to_host(struct if_sdio_card *card) ...@@ -410,8 +397,6 @@ static int if_sdio_card_to_host(struct if_sdio_card *card)
if (ret) if (ret)
pr_err("problem fetching packet from firmware\n"); pr_err("problem fetching packet from firmware\n");
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -422,8 +407,6 @@ static void if_sdio_host_to_card_worker(struct work_struct *work) ...@@ -422,8 +407,6 @@ static void if_sdio_host_to_card_worker(struct work_struct *work)
int ret; int ret;
unsigned long flags; unsigned long flags;
lbs_deb_enter(LBS_DEB_SDIO);
card = container_of(work, struct if_sdio_card, packet_worker); card = container_of(work, struct if_sdio_card, packet_worker);
while (1) { while (1) {
...@@ -451,8 +434,6 @@ static void if_sdio_host_to_card_worker(struct work_struct *work) ...@@ -451,8 +434,6 @@ static void if_sdio_host_to_card_worker(struct work_struct *work)
kfree(packet); kfree(packet);
} }
lbs_deb_leave(LBS_DEB_SDIO);
} }
/********************************************************************/ /********************************************************************/
...@@ -471,8 +452,6 @@ static int if_sdio_prog_helper(struct if_sdio_card *card, ...@@ -471,8 +452,6 @@ static int if_sdio_prog_helper(struct if_sdio_card *card,
const u8 *firmware; const u8 *firmware;
size_t size; size_t size;
lbs_deb_enter(LBS_DEB_SDIO);
chunk_buffer = kzalloc(64, GFP_KERNEL); chunk_buffer = kzalloc(64, GFP_KERNEL);
if (!chunk_buffer) { if (!chunk_buffer) {
ret = -ENOMEM; ret = -ENOMEM;
...@@ -556,7 +535,6 @@ static int if_sdio_prog_helper(struct if_sdio_card *card, ...@@ -556,7 +535,6 @@ static int if_sdio_prog_helper(struct if_sdio_card *card,
if (ret) if (ret)
pr_err("failed to load helper firmware\n"); pr_err("failed to load helper firmware\n");
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -570,8 +548,6 @@ static int if_sdio_prog_real(struct if_sdio_card *card, ...@@ -570,8 +548,6 @@ static int if_sdio_prog_real(struct if_sdio_card *card,
const u8 *firmware; const u8 *firmware;
size_t size, req_size; size_t size, req_size;
lbs_deb_enter(LBS_DEB_SDIO);
chunk_buffer = kzalloc(512, GFP_KERNEL); chunk_buffer = kzalloc(512, GFP_KERNEL);
if (!chunk_buffer) { if (!chunk_buffer) {
ret = -ENOMEM; ret = -ENOMEM;
...@@ -691,7 +667,6 @@ static int if_sdio_prog_real(struct if_sdio_card *card, ...@@ -691,7 +667,6 @@ static int if_sdio_prog_real(struct if_sdio_card *card,
if (ret) if (ret)
pr_err("failed to load firmware\n"); pr_err("failed to load firmware\n");
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -725,8 +700,6 @@ static int if_sdio_prog_firmware(struct if_sdio_card *card) ...@@ -725,8 +700,6 @@ static int if_sdio_prog_firmware(struct if_sdio_card *card)
int ret; int ret;
u16 scratch; u16 scratch;
lbs_deb_enter(LBS_DEB_SDIO);
/* /*
* Disable interrupts * Disable interrupts
*/ */
...@@ -769,7 +742,6 @@ static int if_sdio_prog_firmware(struct if_sdio_card *card) ...@@ -769,7 +742,6 @@ static int if_sdio_prog_firmware(struct if_sdio_card *card)
fw_table, if_sdio_do_prog_firmware); fw_table, if_sdio_do_prog_firmware);
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -948,8 +920,6 @@ static int if_sdio_host_to_card(struct lbs_private *priv, ...@@ -948,8 +920,6 @@ static int if_sdio_host_to_card(struct lbs_private *priv,
u16 size; u16 size;
unsigned long flags; unsigned long flags;
lbs_deb_enter_args(LBS_DEB_SDIO, "type %d, bytes %d", type, nb);
card = priv->card; card = priv->card;
if (nb > (65536 - sizeof(struct if_sdio_packet) - 4)) { if (nb > (65536 - sizeof(struct if_sdio_packet) - 4)) {
...@@ -1013,8 +983,6 @@ static int if_sdio_host_to_card(struct lbs_private *priv, ...@@ -1013,8 +983,6 @@ static int if_sdio_host_to_card(struct lbs_private *priv,
ret = 0; ret = 0;
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -1040,7 +1008,6 @@ static int if_sdio_exit_deep_sleep(struct lbs_private *priv) ...@@ -1040,7 +1008,6 @@ static int if_sdio_exit_deep_sleep(struct lbs_private *priv)
struct if_sdio_card *card = priv->card; struct if_sdio_card *card = priv->card;
int ret = -1; int ret = -1;
lbs_deb_enter(LBS_DEB_SDIO);
sdio_claim_host(card->func); sdio_claim_host(card->func);
sdio_writeb(card->func, HOST_POWER_UP, CONFIGURATION_REG, &ret); sdio_writeb(card->func, HOST_POWER_UP, CONFIGURATION_REG, &ret);
...@@ -1048,7 +1015,7 @@ static int if_sdio_exit_deep_sleep(struct lbs_private *priv) ...@@ -1048,7 +1015,7 @@ static int if_sdio_exit_deep_sleep(struct lbs_private *priv)
netdev_err(priv->dev, "sdio_writeb failed!\n"); netdev_err(priv->dev, "sdio_writeb failed!\n");
sdio_release_host(card->func); sdio_release_host(card->func);
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -1057,7 +1024,6 @@ static int if_sdio_reset_deep_sleep_wakeup(struct lbs_private *priv) ...@@ -1057,7 +1024,6 @@ static int if_sdio_reset_deep_sleep_wakeup(struct lbs_private *priv)
struct if_sdio_card *card = priv->card; struct if_sdio_card *card = priv->card;
int ret = -1; int ret = -1;
lbs_deb_enter(LBS_DEB_SDIO);
sdio_claim_host(card->func); sdio_claim_host(card->func);
sdio_writeb(card->func, 0, CONFIGURATION_REG, &ret); sdio_writeb(card->func, 0, CONFIGURATION_REG, &ret);
...@@ -1065,7 +1031,7 @@ static int if_sdio_reset_deep_sleep_wakeup(struct lbs_private *priv) ...@@ -1065,7 +1031,7 @@ static int if_sdio_reset_deep_sleep_wakeup(struct lbs_private *priv)
netdev_err(priv->dev, "sdio_writeb failed!\n"); netdev_err(priv->dev, "sdio_writeb failed!\n");
sdio_release_host(card->func); sdio_release_host(card->func);
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
...@@ -1143,19 +1109,17 @@ static void if_sdio_interrupt(struct sdio_func *func) ...@@ -1143,19 +1109,17 @@ static void if_sdio_interrupt(struct sdio_func *func)
struct if_sdio_card *card; struct if_sdio_card *card;
u8 cause; u8 cause;
lbs_deb_enter(LBS_DEB_SDIO);
card = sdio_get_drvdata(func); card = sdio_get_drvdata(func);
cause = sdio_readb(card->func, IF_SDIO_H_INT_STATUS, &ret); cause = sdio_readb(card->func, IF_SDIO_H_INT_STATUS, &ret);
if (ret || !cause) if (ret || !cause)
goto out; return;
lbs_deb_sdio("interrupt: 0x%X\n", (unsigned)cause); lbs_deb_sdio("interrupt: 0x%X\n", (unsigned)cause);
sdio_writeb(card->func, ~cause, IF_SDIO_H_INT_STATUS, &ret); sdio_writeb(card->func, ~cause, IF_SDIO_H_INT_STATUS, &ret);
if (ret) if (ret)
goto out; return;
/* /*
* Ignore the define name, this really means the card has * Ignore the define name, this really means the card has
...@@ -1169,13 +1133,8 @@ static void if_sdio_interrupt(struct sdio_func *func) ...@@ -1169,13 +1133,8 @@ static void if_sdio_interrupt(struct sdio_func *func)
if (cause & IF_SDIO_H_INT_UPLD) { if (cause & IF_SDIO_H_INT_UPLD) {
ret = if_sdio_card_to_host(card); ret = if_sdio_card_to_host(card);
if (ret) if (ret)
goto out; return;
} }
ret = 0;
out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
} }
static int if_sdio_probe(struct sdio_func *func, static int if_sdio_probe(struct sdio_func *func,
...@@ -1187,8 +1146,6 @@ static int if_sdio_probe(struct sdio_func *func, ...@@ -1187,8 +1146,6 @@ static int if_sdio_probe(struct sdio_func *func,
unsigned int model; unsigned int model;
struct if_sdio_packet *packet; struct if_sdio_packet *packet;
lbs_deb_enter(LBS_DEB_SDIO);
for (i = 0;i < func->card->num_info;i++) { for (i = 0;i < func->card->num_info;i++) {
if (sscanf(func->card->info[i], if (sscanf(func->card->info[i],
"802.11 SDIO ID: %x", &model) == 1) "802.11 SDIO ID: %x", &model) == 1)
...@@ -1273,8 +1230,6 @@ static int if_sdio_probe(struct sdio_func *func, ...@@ -1273,8 +1230,6 @@ static int if_sdio_probe(struct sdio_func *func,
goto err_activate_card; goto err_activate_card;
out: out:
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
err_activate_card: err_activate_card:
...@@ -1298,8 +1253,6 @@ static void if_sdio_remove(struct sdio_func *func) ...@@ -1298,8 +1253,6 @@ static void if_sdio_remove(struct sdio_func *func)
struct if_sdio_card *card; struct if_sdio_card *card;
struct if_sdio_packet *packet; struct if_sdio_packet *packet;
lbs_deb_enter(LBS_DEB_SDIO);
card = sdio_get_drvdata(func); card = sdio_get_drvdata(func);
/* Undo decrement done above in if_sdio_probe */ /* Undo decrement done above in if_sdio_probe */
...@@ -1335,7 +1288,6 @@ static void if_sdio_remove(struct sdio_func *func) ...@@ -1335,7 +1288,6 @@ static void if_sdio_remove(struct sdio_func *func)
} }
kfree(card); kfree(card);
lbs_deb_leave(LBS_DEB_SDIO);
} }
static int if_sdio_suspend(struct device *dev) static int if_sdio_suspend(struct device *dev)
...@@ -1415,8 +1367,6 @@ static int __init if_sdio_init_module(void) ...@@ -1415,8 +1367,6 @@ static int __init if_sdio_init_module(void)
{ {
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_SDIO);
printk(KERN_INFO "libertas_sdio: Libertas SDIO driver\n"); printk(KERN_INFO "libertas_sdio: Libertas SDIO driver\n");
printk(KERN_INFO "libertas_sdio: Copyright Pierre Ossman\n"); printk(KERN_INFO "libertas_sdio: Copyright Pierre Ossman\n");
...@@ -1425,23 +1375,17 @@ static int __init if_sdio_init_module(void) ...@@ -1425,23 +1375,17 @@ static int __init if_sdio_init_module(void)
/* Clear the flag in case user removes the card. */ /* Clear the flag in case user removes the card. */
user_rmmod = 0; user_rmmod = 0;
lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
return ret; return ret;
} }
static void __exit if_sdio_exit_module(void) static void __exit if_sdio_exit_module(void)
{ {
lbs_deb_enter(LBS_DEB_SDIO);
/* Set the flag as user is removing this module. */ /* Set the flag as user is removing this module. */
user_rmmod = 1; user_rmmod = 1;
cancel_work_sync(&card_reset_work); cancel_work_sync(&card_reset_work);
sdio_unregister_driver(&if_sdio_driver); sdio_unregister_driver(&if_sdio_driver);
lbs_deb_leave(LBS_DEB_SDIO);
} }
module_init(if_sdio_init_module); module_init(if_sdio_init_module);
......
drivers/net/wireless/marvell/libertas/if_spi.c
View file @ 4bc606af
...@@ -466,8 +466,6 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card, ...@@ -466,8 +466,6 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card,
const u8 *fw; const u8 *fw;
u8 temp[HELPER_FW_LOAD_CHUNK_SZ]; u8 temp[HELPER_FW_LOAD_CHUNK_SZ];
lbs_deb_enter(LBS_DEB_SPI);
err = spu_set_interrupt_mode(card, 1, 0); err = spu_set_interrupt_mode(card, 1, 0);
if (err) if (err)
goto out; goto out;
...@@ -533,7 +531,7 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card, ...@@ -533,7 +531,7 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card,
out: out:
if (err) if (err)
pr_err("failed to load helper firmware (err=%d)\n", err); pr_err("failed to load helper firmware (err=%d)\n", err);
lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
return err; return err;
} }
...@@ -588,8 +586,6 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card, ...@@ -588,8 +586,6 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card,
const u8 *fw; const u8 *fw;
u16 num_crc_errs; u16 num_crc_errs;
lbs_deb_enter(LBS_DEB_SPI);
err = spu_set_interrupt_mode(card, 1, 0); err = spu_set_interrupt_mode(card, 1, 0);
if (err) if (err)
goto out; goto out;
...@@ -666,7 +662,7 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card, ...@@ -666,7 +662,7 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card,
out: out:
if (err) if (err)
pr_err("failed to load firmware (err=%d)\n", err); pr_err("failed to load firmware (err=%d)\n", err);
lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
return err; return err;
} }
...@@ -699,8 +695,6 @@ static int if_spi_c2h_cmd(struct if_spi_card *card) ...@@ -699,8 +695,6 @@ static int if_spi_c2h_cmd(struct if_spi_card *card)
*/ */
BUILD_BUG_ON(IF_SPI_CMD_BUF_SIZE % 4 != 0); BUILD_BUG_ON(IF_SPI_CMD_BUF_SIZE % 4 != 0);
lbs_deb_enter(LBS_DEB_SPI);
/* How many bytes are there to read? */ /* How many bytes are there to read? */
err = spu_read_u16(card, IF_SPI_SCRATCH_2_REG, &len); err = spu_read_u16(card, IF_SPI_SCRATCH_2_REG, &len);
if (err) if (err)
...@@ -735,7 +729,7 @@ static int if_spi_c2h_cmd(struct if_spi_card *card) ...@@ -735,7 +729,7 @@ static int if_spi_c2h_cmd(struct if_spi_card *card)
out: out:
if (err) if (err)
netdev_err(priv->dev, "%s: err=%d\n", __func__, err); netdev_err(priv->dev, "%s: err=%d\n", __func__, err);
lbs_deb_leave(LBS_DEB_SPI);
return err; return err;
} }
...@@ -748,8 +742,6 @@ static int if_spi_c2h_data(struct if_spi_card *card) ...@@ -748,8 +742,6 @@ static int if_spi_c2h_data(struct if_spi_card *card)
u16 len; u16 len;
int err = 0; int err = 0;
lbs_deb_enter(LBS_DEB_SPI);
/* How many bytes are there to read? */ /* How many bytes are there to read? */
err = spu_read_u16(card, IF_SPI_SCRATCH_1_REG, &len); err = spu_read_u16(card, IF_SPI_SCRATCH_1_REG, &len);
if (err) if (err)
...@@ -794,7 +786,7 @@ static int if_spi_c2h_data(struct if_spi_card *card) ...@@ -794,7 +786,7 @@ static int if_spi_c2h_data(struct if_spi_card *card)
out: out:
if (err) if (err)
netdev_err(priv->dev, "%s: err=%d\n", __func__, err); netdev_err(priv->dev, "%s: err=%d\n", __func__, err);
lbs_deb_leave(LBS_DEB_SPI);
return err; return err;
} }
...@@ -870,8 +862,6 @@ static void if_spi_host_to_card_worker(struct work_struct *work) ...@@ -870,8 +862,6 @@ static void if_spi_host_to_card_worker(struct work_struct *work)
card = container_of(work, struct if_spi_card, packet_work); card = container_of(work, struct if_spi_card, packet_work);
priv = card->priv; priv = card->priv;
lbs_deb_enter(LBS_DEB_SPI);
/* /*
* Read the host interrupt status register to see what we * Read the host interrupt status register to see what we
* can do. * can do.
...@@ -943,8 +933,6 @@ static void if_spi_host_to_card_worker(struct work_struct *work) ...@@ -943,8 +933,6 @@ static void if_spi_host_to_card_worker(struct work_struct *work)
err: err:
if (err) if (err)
netdev_err(priv->dev, "%s: got error %d\n", __func__, err); netdev_err(priv->dev, "%s: got error %d\n", __func__, err);
lbs_deb_leave(LBS_DEB_SPI);
} }
/* /*
...@@ -962,8 +950,6 @@ static int if_spi_host_to_card(struct lbs_private *priv, ...@@ -962,8 +950,6 @@ static int if_spi_host_to_card(struct lbs_private *priv,
struct if_spi_packet *packet; struct if_spi_packet *packet;
u16 blen; u16 blen;
lbs_deb_enter_args(LBS_DEB_SPI, "type %d, bytes %d", type, nb);
if (nb == 0) { if (nb == 0) {
netdev_err(priv->dev, "%s: invalid size requested: %d\n", netdev_err(priv->dev, "%s: invalid size requested: %d\n",
__func__, nb); __func__, nb);
...@@ -1004,7 +990,6 @@ static int if_spi_host_to_card(struct lbs_private *priv, ...@@ -1004,7 +990,6 @@ static int if_spi_host_to_card(struct lbs_private *priv,
/* Queue spi xfer work */ /* Queue spi xfer work */
queue_work(card->workqueue, &card->packet_work); queue_work(card->workqueue, &card->packet_work);
out: out:
lbs_deb_leave_args(LBS_DEB_SPI, "err=%d", err);
return err; return err;
} }
...@@ -1035,8 +1020,6 @@ static int if_spi_init_card(struct if_spi_card *card) ...@@ -1035,8 +1020,6 @@ static int if_spi_init_card(struct if_spi_card *card)
const struct firmware *helper = NULL; const struct firmware *helper = NULL;
const struct firmware *mainfw = NULL; const struct firmware *mainfw = NULL;
lbs_deb_enter(LBS_DEB_SPI);
err = spu_init(card, card->pdata->use_dummy_writes); err = spu_init(card, card->pdata->use_dummy_writes);
if (err) if (err)
goto out; goto out;
...@@ -1093,7 +1076,6 @@ static int if_spi_init_card(struct if_spi_card *card) ...@@ -1093,7 +1076,6 @@ static int if_spi_init_card(struct if_spi_card *card)
goto out; goto out;
out: out:
lbs_deb_leave_args(LBS_DEB_SPI, "err %d\n", err);
return err; return err;
} }
...@@ -1126,8 +1108,6 @@ static int if_spi_probe(struct spi_device *spi) ...@@ -1126,8 +1108,6 @@ static int if_spi_probe(struct spi_device *spi)
struct libertas_spi_platform_data *pdata = dev_get_platdata(&spi->dev); struct libertas_spi_platform_data *pdata = dev_get_platdata(&spi->dev);
int err = 0; int err = 0;
lbs_deb_enter(LBS_DEB_SPI);
if (!pdata) { if (!pdata) {
err = -EINVAL; err = -EINVAL;
goto out; goto out;
...@@ -1221,7 +1201,6 @@ static int if_spi_probe(struct spi_device *spi) ...@@ -1221,7 +1201,6 @@ static int if_spi_probe(struct spi_device *spi)
if (pdata->teardown) if (pdata->teardown)
pdata->teardown(spi); pdata->teardown(spi);
out: out:
lbs_deb_leave_args(LBS_DEB_SPI, "err %d\n", err);
return err; return err;
} }
...@@ -1231,7 +1210,6 @@ static int libertas_spi_remove(struct spi_device *spi) ...@@ -1231,7 +1210,6 @@ static int libertas_spi_remove(struct spi_device *spi)
struct lbs_private *priv = card->priv; struct lbs_private *priv = card->priv;
lbs_deb_spi("libertas_spi_remove\n"); lbs_deb_spi("libertas_spi_remove\n");
lbs_deb_enter(LBS_DEB_SPI);
cancel_work_sync(&card->resume_work); cancel_work_sync(&card->resume_work);
...@@ -1243,7 +1221,7 @@ static int libertas_spi_remove(struct spi_device *spi) ...@@ -1243,7 +1221,7 @@ static int libertas_spi_remove(struct spi_device *spi)
if (card->pdata->teardown) if (card->pdata->teardown)
card->pdata->teardown(spi); card->pdata->teardown(spi);
free_if_spi_card(card); free_if_spi_card(card);
lbs_deb_leave(LBS_DEB_SPI);
return 0; return 0;
} }
...@@ -1297,18 +1275,16 @@ static struct spi_driver libertas_spi_driver = { ...@@ -1297,18 +1275,16 @@ static struct spi_driver libertas_spi_driver = {
static int __init if_spi_init_module(void) static int __init if_spi_init_module(void)
{ {
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_SPI);
printk(KERN_INFO "libertas_spi: Libertas SPI driver\n"); printk(KERN_INFO "libertas_spi: Libertas SPI driver\n");
ret = spi_register_driver(&libertas_spi_driver); ret = spi_register_driver(&libertas_spi_driver);
lbs_deb_leave(LBS_DEB_SPI);
return ret; return ret;
} }
static void __exit if_spi_exit_module(void) static void __exit if_spi_exit_module(void)
{ {
lbs_deb_enter(LBS_DEB_SPI);
spi_unregister_driver(&libertas_spi_driver); spi_unregister_driver(&libertas_spi_driver);
lbs_deb_leave(LBS_DEB_SPI);
} }
module_init(if_spi_init_module); module_init(if_spi_init_module);
......
drivers/net/wireless/marvell/libertas/if_usb.c
View file @ 4bc606af
...@@ -111,8 +111,6 @@ static void if_usb_write_bulk_callback(struct urb *urb) ...@@ -111,8 +111,6 @@ static void if_usb_write_bulk_callback(struct urb *urb)
*/ */
static void if_usb_free(struct if_usb_card *cardp) static void if_usb_free(struct if_usb_card *cardp)
{ {
lbs_deb_enter(LBS_DEB_USB);
/* Unlink tx & rx urb */ /* Unlink tx & rx urb */
usb_kill_urb(cardp->tx_urb); usb_kill_urb(cardp->tx_urb);
usb_kill_urb(cardp->rx_urb); usb_kill_urb(cardp->rx_urb);
...@@ -125,8 +123,6 @@ static void if_usb_free(struct if_usb_card *cardp) ...@@ -125,8 +123,6 @@ static void if_usb_free(struct if_usb_card *cardp)
kfree(cardp->ep_out_buf); kfree(cardp->ep_out_buf);
cardp->ep_out_buf = NULL; cardp->ep_out_buf = NULL;
lbs_deb_leave(LBS_DEB_USB);
} }
static void if_usb_setup_firmware(struct lbs_private *priv) static void if_usb_setup_firmware(struct lbs_private *priv)
...@@ -306,8 +302,6 @@ static void if_usb_disconnect(struct usb_interface *intf) ...@@ -306,8 +302,6 @@ static void if_usb_disconnect(struct usb_interface *intf)
struct if_usb_card *cardp = usb_get_intfdata(intf); struct if_usb_card *cardp = usb_get_intfdata(intf);
struct lbs_private *priv = cardp->priv; struct lbs_private *priv = cardp->priv;
lbs_deb_enter(LBS_DEB_MAIN);
cardp->surprise_removed = 1; cardp->surprise_removed = 1;
if (priv) { if (priv) {
...@@ -320,8 +314,6 @@ static void if_usb_disconnect(struct usb_interface *intf) ...@@ -320,8 +314,6 @@ static void if_usb_disconnect(struct usb_interface *intf)
usb_set_intfdata(intf, NULL); usb_set_intfdata(intf, NULL);
usb_put_dev(interface_to_usbdev(intf)); usb_put_dev(interface_to_usbdev(intf));
lbs_deb_leave(LBS_DEB_MAIN);
} }
/** /**
...@@ -388,8 +380,6 @@ static int if_usb_reset_device(struct if_usb_card *cardp) ...@@ -388,8 +380,6 @@ static int if_usb_reset_device(struct if_usb_card *cardp)
struct cmd_header *cmd = cardp->ep_out_buf + 4; struct cmd_header *cmd = cardp->ep_out_buf + 4;
int ret; int ret;
lbs_deb_enter(LBS_DEB_USB);
*(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_REQUEST); *(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_REQUEST);
cmd->command = cpu_to_le16(CMD_802_11_RESET); cmd->command = cpu_to_le16(CMD_802_11_RESET);
...@@ -407,8 +397,6 @@ static int if_usb_reset_device(struct if_usb_card *cardp) ...@@ -407,8 +397,6 @@ static int if_usb_reset_device(struct if_usb_card *cardp)
if_usb_reset_olpc_card(NULL); if_usb_reset_olpc_card(NULL);
#endif #endif
lbs_deb_leave_args(LBS_DEB_USB, "ret %d", ret);
return ret; return ret;
} }
...@@ -671,8 +659,6 @@ static void if_usb_receive(struct urb *urb) ...@@ -671,8 +659,6 @@ static void if_usb_receive(struct urb *urb)
__le32 *pkt = (__le32 *)(skb->data + IPFIELD_ALIGN_OFFSET); __le32 *pkt = (__le32 *)(skb->data + IPFIELD_ALIGN_OFFSET);
uint32_t event; uint32_t event;
lbs_deb_enter(LBS_DEB_USB);
if (recvlength) { if (recvlength) {
if (urb->status) { if (urb->status) {
lbs_deb_usbd(&cardp->udev->dev, "RX URB failed: %d\n", lbs_deb_usbd(&cardp->udev->dev, "RX URB failed: %d\n",
...@@ -688,7 +674,7 @@ static void if_usb_receive(struct urb *urb) ...@@ -688,7 +674,7 @@ static void if_usb_receive(struct urb *urb)
recvlength, recvtype); recvlength, recvtype);
} else if (urb->status) { } else if (urb->status) {
kfree_skb(skb); kfree_skb(skb);
goto rx_exit; return;
} }
switch (recvtype) { switch (recvtype) {
...@@ -724,8 +710,6 @@ static void if_usb_receive(struct urb *urb) ...@@ -724,8 +710,6 @@ static void if_usb_receive(struct urb *urb)
setup_for_next: setup_for_next:
if_usb_submit_rx_urb(cardp); if_usb_submit_rx_urb(cardp);
rx_exit:
lbs_deb_leave(LBS_DEB_USB);
} }
/** /**
...@@ -835,8 +819,6 @@ static void if_usb_prog_firmware(struct lbs_private *priv, int ret, ...@@ -835,8 +819,6 @@ static void if_usb_prog_firmware(struct lbs_private *priv, int ret,
int i = 0; int i = 0;
static int reset_count = 10; static int reset_count = 10;
lbs_deb_enter(LBS_DEB_USB);
if (ret) { if (ret) {
pr_err("failed to find firmware (%d)\n", ret); pr_err("failed to find firmware (%d)\n", ret);
goto done; goto done;
...@@ -942,7 +924,6 @@ static void if_usb_prog_firmware(struct lbs_private *priv, int ret, ...@@ -942,7 +924,6 @@ static void if_usb_prog_firmware(struct lbs_private *priv, int ret,
done: done:
cardp->fw = NULL; cardp->fw = NULL;
lbs_deb_leave(LBS_DEB_USB);
} }
...@@ -953,8 +934,6 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message) ...@@ -953,8 +934,6 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
struct lbs_private *priv = cardp->priv; struct lbs_private *priv = cardp->priv;
int ret; int ret;
lbs_deb_enter(LBS_DEB_USB);
if (priv->psstate != PS_STATE_FULL_POWER) { if (priv->psstate != PS_STATE_FULL_POWER) {
ret = -1; ret = -1;
goto out; goto out;
...@@ -978,7 +957,6 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message) ...@@ -978,7 +957,6 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
usb_kill_urb(cardp->rx_urb); usb_kill_urb(cardp->rx_urb);
out: out:
lbs_deb_leave(LBS_DEB_USB);
return ret; return ret;
} }
...@@ -987,13 +965,10 @@ static int if_usb_resume(struct usb_interface *intf) ...@@ -987,13 +965,10 @@ static int if_usb_resume(struct usb_interface *intf)
struct if_usb_card *cardp = usb_get_intfdata(intf); struct if_usb_card *cardp = usb_get_intfdata(intf);
struct lbs_private *priv = cardp->priv; struct lbs_private *priv = cardp->priv;
lbs_deb_enter(LBS_DEB_USB);
if_usb_submit_rx_urb(cardp); if_usb_submit_rx_urb(cardp);
lbs_resume(priv); lbs_resume(priv);
lbs_deb_leave(LBS_DEB_USB);
return 0; return 0;
} }
#else #else
......
drivers/net/wireless/marvell/libertas/mesh.c
View file @ 4bc606af
...@@ -26,8 +26,6 @@ static int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action, ...@@ -26,8 +26,6 @@ static int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
{ {
int ret; int ret;
lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action);
cmd->hdr.command = cpu_to_le16(CMD_MESH_ACCESS); cmd->hdr.command = cpu_to_le16(CMD_MESH_ACCESS);
cmd->hdr.size = cpu_to_le16(sizeof(*cmd)); cmd->hdr.size = cpu_to_le16(sizeof(*cmd));
cmd->hdr.result = 0; cmd->hdr.result = 0;
...@@ -36,7 +34,6 @@ static int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action, ...@@ -36,7 +34,6 @@ static int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
ret = lbs_cmd_with_response(priv, CMD_MESH_ACCESS, cmd); ret = lbs_cmd_with_response(priv, CMD_MESH_ACCESS, cmd);
lbs_deb_leave(LBS_DEB_CMD);
return ret; return ret;
} }
...@@ -47,8 +44,6 @@ static int __lbs_mesh_config_send(struct lbs_private *priv, ...@@ -47,8 +44,6 @@ static int __lbs_mesh_config_send(struct lbs_private *priv,
int ret; int ret;
u16 command = CMD_MESH_CONFIG_OLD; u16 command = CMD_MESH_CONFIG_OLD;
lbs_deb_enter(LBS_DEB_CMD);
/* /*
* Command id is 0xac for v10 FW along with mesh interface * Command id is 0xac for v10 FW along with mesh interface
* id in bits 14-13-12. * id in bits 14-13-12.
...@@ -66,7 +61,6 @@ static int __lbs_mesh_config_send(struct lbs_private *priv, ...@@ -66,7 +61,6 @@ static int __lbs_mesh_config_send(struct lbs_private *priv,
ret = lbs_cmd_with_response(priv, command, cmd); ret = lbs_cmd_with_response(priv, command, cmd);
lbs_deb_leave(LBS_DEB_CMD);
return ret; return ret;
} }
...@@ -823,8 +817,6 @@ int lbs_init_mesh(struct lbs_private *priv) ...@@ -823,8 +817,6 @@ int lbs_init_mesh(struct lbs_private *priv)
{ {
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_MESH);
/* Determine mesh_fw_ver from fwrelease and fwcapinfo */ /* Determine mesh_fw_ver from fwrelease and fwcapinfo */
/* 5.0.16p0 9.0.0.p0 is known to NOT support any mesh */ /* 5.0.16p0 9.0.0.p0 is known to NOT support any mesh */
/* 5.110.22 have mesh command with 0xa3 command id */ /* 5.110.22 have mesh command with 0xa3 command id */
...@@ -870,7 +862,6 @@ int lbs_init_mesh(struct lbs_private *priv) ...@@ -870,7 +862,6 @@ int lbs_init_mesh(struct lbs_private *priv)
ret = 1; ret = 1;
} }
lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
return ret; return ret;
} }
...@@ -887,14 +878,11 @@ int lbs_deinit_mesh(struct lbs_private *priv) ...@@ -887,14 +878,11 @@ int lbs_deinit_mesh(struct lbs_private *priv)
struct net_device *dev = priv->dev; struct net_device *dev = priv->dev;
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_MESH);
if (priv->mesh_tlv) { if (priv->mesh_tlv) {
device_remove_file(&dev->dev, &dev_attr_lbs_mesh); device_remove_file(&dev->dev, &dev_attr_lbs_mesh);
ret = 1; ret = 1;
} }
lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
return ret; return ret;
} }
...@@ -909,7 +897,6 @@ static int lbs_mesh_stop(struct net_device *dev) ...@@ -909,7 +897,6 @@ static int lbs_mesh_stop(struct net_device *dev)
{ {
struct lbs_private *priv = dev->ml_priv; struct lbs_private *priv = dev->ml_priv;
lbs_deb_enter(LBS_DEB_MESH);
lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP, lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP,
lbs_mesh_get_channel(priv)); lbs_mesh_get_channel(priv));
...@@ -924,7 +911,6 @@ static int lbs_mesh_stop(struct net_device *dev) ...@@ -924,7 +911,6 @@ static int lbs_mesh_stop(struct net_device *dev)
if (!lbs_iface_active(priv)) if (!lbs_iface_active(priv))
lbs_stop_iface(priv); lbs_stop_iface(priv);
lbs_deb_leave(LBS_DEB_MESH);
return 0; return 0;
} }
...@@ -939,7 +925,6 @@ static int lbs_mesh_dev_open(struct net_device *dev) ...@@ -939,7 +925,6 @@ static int lbs_mesh_dev_open(struct net_device *dev)
struct lbs_private *priv = dev->ml_priv; struct lbs_private *priv = dev->ml_priv;
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_NET);
if (!priv->iface_running) { if (!priv->iface_running) {
ret = lbs_start_iface(priv); ret = lbs_start_iface(priv);
if (ret) if (ret)
...@@ -965,7 +950,6 @@ static int lbs_mesh_dev_open(struct net_device *dev) ...@@ -965,7 +950,6 @@ static int lbs_mesh_dev_open(struct net_device *dev)
lbs_mesh_get_channel(priv)); lbs_mesh_get_channel(priv));
out: out:
lbs_deb_leave_args(LBS_DEB_NET, "ret %d", ret);
return ret; return ret;
} }
...@@ -989,8 +973,6 @@ static int lbs_add_mesh(struct lbs_private *priv) ...@@ -989,8 +973,6 @@ static int lbs_add_mesh(struct lbs_private *priv)
struct wireless_dev *mesh_wdev; struct wireless_dev *mesh_wdev;
int ret = 0; int ret = 0;
lbs_deb_enter(LBS_DEB_MESH);
/* Allocate a virtual mesh device */ /* Allocate a virtual mesh device */
mesh_wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); mesh_wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL);
if (!mesh_wdev) { if (!mesh_wdev) {
...@@ -1048,7 +1030,6 @@ static int lbs_add_mesh(struct lbs_private *priv) ...@@ -1048,7 +1030,6 @@ static int lbs_add_mesh(struct lbs_private *priv)
kfree(mesh_wdev); kfree(mesh_wdev);
done: done:
lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
return ret; return ret;
} }
...@@ -1060,7 +1041,6 @@ void lbs_remove_mesh(struct lbs_private *priv) ...@@ -1060,7 +1041,6 @@ void lbs_remove_mesh(struct lbs_private *priv)
if (!mesh_dev) if (!mesh_dev)
return; return;
lbs_deb_enter(LBS_DEB_MESH);
netif_stop_queue(mesh_dev); netif_stop_queue(mesh_dev);
netif_carrier_off(mesh_dev); netif_carrier_off(mesh_dev);
sysfs_remove_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group); sysfs_remove_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group);
...@@ -1069,7 +1049,6 @@ void lbs_remove_mesh(struct lbs_private *priv) ...@@ -1069,7 +1049,6 @@ void lbs_remove_mesh(struct lbs_private *priv)
priv->mesh_dev = NULL; priv->mesh_dev = NULL;
kfree(mesh_dev->ieee80211_ptr); kfree(mesh_dev->ieee80211_ptr);
free_netdev(mesh_dev); free_netdev(mesh_dev);
lbs_deb_leave(LBS_DEB_MESH);
} }
...@@ -1126,8 +1105,6 @@ void lbs_mesh_ethtool_get_stats(struct net_device *dev, ...@@ -1126,8 +1105,6 @@ void lbs_mesh_ethtool_get_stats(struct net_device *dev,
struct cmd_ds_mesh_access mesh_access; struct cmd_ds_mesh_access mesh_access;
int ret; int ret;
lbs_deb_enter(LBS_DEB_ETHTOOL);
/* Get Mesh Statistics */ /* Get Mesh Statistics */
ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access); ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access);
...@@ -1153,8 +1130,6 @@ void lbs_mesh_ethtool_get_stats(struct net_device *dev, ...@@ -1153,8 +1130,6 @@ void lbs_mesh_ethtool_get_stats(struct net_device *dev,
data[5] = priv->mstats.fwd_bcast_cnt; data[5] = priv->mstats.fwd_bcast_cnt;
data[6] = priv->mstats.drop_blind; data[6] = priv->mstats.drop_blind;
data[7] = priv->mstats.tx_failed_cnt; data[7] = priv->mstats.tx_failed_cnt;
lbs_deb_enter(LBS_DEB_ETHTOOL);
} }
int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset) int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset)
...@@ -1170,12 +1145,9 @@ int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset) ...@@ -1170,12 +1145,9 @@ int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset)
void lbs_mesh_ethtool_get_strings(struct net_device *dev, void lbs_mesh_ethtool_get_strings(struct net_device *dev,
uint32_t stringset, uint8_t *s) uint32_t stringset, uint8_t *s)
{ {
lbs_deb_enter(LBS_DEB_ETHTOOL);
switch (stringset) { switch (stringset) {
case ETH_SS_STATS: case ETH_SS_STATS:
memcpy(s, mesh_stat_strings, sizeof(mesh_stat_strings)); memcpy(s, mesh_stat_strings, sizeof(mesh_stat_strings));
break; break;
} }
lbs_deb_enter(LBS_DEB_ETHTOOL);
} }
drivers/net/wireless/marvell/libertas/rx.c
View file @ 4bc606af
...@@ -65,8 +65,6 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb) ...@@ -65,8 +65,6 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00
}; };
lbs_deb_enter(LBS_DEB_RX);
BUG_ON(!skb); BUG_ON(!skb);
skb->ip_summed = CHECKSUM_NONE; skb->ip_summed = CHECKSUM_NONE;
...@@ -158,7 +156,6 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb) ...@@ -158,7 +156,6 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
ret = 0; ret = 0;
done: done:
lbs_deb_leave_args(LBS_DEB_RX, "ret %d", ret);
return ret; return ret;
} }
EXPORT_SYMBOL_GPL(lbs_process_rxed_packet); EXPORT_SYMBOL_GPL(lbs_process_rxed_packet);
...@@ -221,8 +218,6 @@ static int process_rxed_802_11_packet(struct lbs_private *priv, ...@@ -221,8 +218,6 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
struct rx_radiotap_hdr radiotap_hdr; struct rx_radiotap_hdr radiotap_hdr;
struct rx_radiotap_hdr *pradiotap_hdr; struct rx_radiotap_hdr *pradiotap_hdr;
lbs_deb_enter(LBS_DEB_RX);
p_rx_pkt = (struct rx80211packethdr *) skb->data; p_rx_pkt = (struct rx80211packethdr *) skb->data;
prxpd = &p_rx_pkt->rx_pd; prxpd = &p_rx_pkt->rx_pd;
...@@ -281,6 +276,5 @@ static int process_rxed_802_11_packet(struct lbs_private *priv, ...@@ -281,6 +276,5 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
ret = 0; ret = 0;
done: done:
lbs_deb_leave_args(LBS_DEB_RX, "ret %d", ret);
return ret; return ret;
} }
drivers/net/wireless/marvell/libertas/tx.c
View file @ 4bc606af
...@@ -70,8 +70,6 @@ netdev_tx_t lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -70,8 +70,6 @@ netdev_tx_t lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
uint16_t pkt_len; uint16_t pkt_len;
netdev_tx_t ret = NETDEV_TX_OK; netdev_tx_t ret = NETDEV_TX_OK;
lbs_deb_enter(LBS_DEB_TX);
/* We need to protect against the queues being restarted before /* We need to protect against the queues being restarted before
we get round to stopping them */ we get round to stopping them */
spin_lock_irqsave(&priv->driver_lock, flags); spin_lock_irqsave(&priv->driver_lock, flags);
...@@ -166,7 +164,6 @@ netdev_tx_t lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -166,7 +164,6 @@ netdev_tx_t lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
spin_unlock_irqrestore(&priv->driver_lock, flags); spin_unlock_irqrestore(&priv->driver_lock, flags);
wake_up(&priv->waitq); wake_up(&priv->waitq);
lbs_deb_leave_args(LBS_DEB_TX, "ret %d", ret);
return ret; return ret;
} }
......
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