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-rw-r--r--drivers/net/wireless/libertas/cmd.c133
-rw-r--r--drivers/net/wireless/libertas/cmdresp.c14
-rw-r--r--drivers/net/wireless/libertas/defs.h4
-rw-r--r--drivers/net/wireless/libertas/hostcmd.h2
-rw-r--r--drivers/net/wireless/libertas/if_cs.c4
-rw-r--r--drivers/net/wireless/libertas/if_sdio.c4
-rw-r--r--drivers/net/wireless/libertas/if_usb.c4
-rw-r--r--drivers/net/wireless/libertas/main.c14
8 files changed, 79 insertions, 100 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index bb940cc..79a8d0d 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1028,24 +1028,18 @@ void lbs_queue_cmd(struct lbs_private *priv,
u8 addtail)
{
unsigned long flags;
- struct cmd_ds_command *cmdptr;
lbs_deb_enter(LBS_DEB_HOST);
- if (!cmdnode) {
- lbs_deb_host("QUEUE_CMD: cmdnode is NULL\n");
- goto done;
- }
-
- cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
- if (!cmdptr) {
- lbs_deb_host("QUEUE_CMD: cmdptr is NULL\n");
+ if (!cmdnode || !cmdnode->cmdbuf) {
+ lbs_deb_host("QUEUE_CMD: cmdnode or cmdbuf is NULL\n");
goto done;
}
/* Exit_PS command needs to be queued in the header always. */
- if (le16_to_cpu(cmdptr->command) == CMD_802_11_PS_MODE) {
- struct cmd_ds_802_11_ps_mode *psm = &cmdptr->params.psmode;
+ if (le16_to_cpu(cmdnode->cmdbuf->command) == CMD_802_11_PS_MODE) {
+ struct cmd_ds_802_11_ps_mode *psm = (void *) cmdnode->cmdbuf;
+
if (psm->action == cpu_to_le16(CMD_SUBCMD_EXIT_PS)) {
if (priv->psstate != PS_STATE_FULL_POWER)
addtail = 0;
@@ -1062,7 +1056,7 @@ void lbs_queue_cmd(struct lbs_private *priv,
spin_unlock_irqrestore(&priv->driver_lock, flags);
lbs_deb_host("QUEUE_CMD: inserted command 0x%04x into cmdpendingq\n",
- le16_to_cpu(((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command));
+ le16_to_cpu(cmdnode->cmdbuf->command));
done:
lbs_deb_leave(LBS_DEB_HOST);
@@ -1079,7 +1073,7 @@ static int DownloadcommandToStation(struct lbs_private *priv,
struct cmd_ctrl_node *cmdnode)
{
unsigned long flags;
- struct cmd_ds_command *cmdptr;
+ struct cmd_header *cmd;
int ret = -1;
u16 cmdsize;
u16 command;
@@ -1091,10 +1085,10 @@ static int DownloadcommandToStation(struct lbs_private *priv,
goto done;
}
- cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
+ cmd = cmdnode->cmdbuf;
spin_lock_irqsave(&priv->driver_lock, flags);
- if (!cmdptr || !cmdptr->size) {
+ if (!cmd || !cmd->size) {
lbs_deb_host("DNLD_CMD: cmdptr is NULL or zero\n");
__lbs_cleanup_and_insert_cmd(priv, cmdnode);
spin_unlock_irqrestore(&priv->driver_lock, flags);
@@ -1105,16 +1099,16 @@ static int DownloadcommandToStation(struct lbs_private *priv,
priv->cur_cmd_retcode = 0;
spin_unlock_irqrestore(&priv->driver_lock, flags);
- cmdsize = le16_to_cpu(cmdptr->size);
- command = le16_to_cpu(cmdptr->command);
+ cmdsize = le16_to_cpu(cmd->size);
+ command = le16_to_cpu(cmd->command);
lbs_deb_host("DNLD_CMD: command 0x%04x, size %d, jiffies %lu\n",
command, cmdsize, jiffies);
- lbs_deb_hex(LBS_DEB_HOST, "DNLD_CMD", cmdnode->bufvirtualaddr, cmdsize);
+ lbs_deb_hex(LBS_DEB_HOST, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize);
cmdnode->cmdwaitqwoken = 0;
- ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmdptr, cmdsize);
+ ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmd, cmdsize);
if (ret != 0) {
lbs_deb_host("DNLD_CMD: hw_host_to_card failed\n");
@@ -1265,7 +1259,7 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
lbs_set_cmd_ctrl_node(priv, cmdnode, wait_option, pdata_buf);
- cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
+ cmdptr = (struct cmd_ds_command *)cmdnode->cmdbuf;
lbs_deb_host("PREP_CMD: command 0x%04x\n", cmd_no);
@@ -1556,41 +1550,35 @@ EXPORT_SYMBOL_GPL(lbs_prepare_and_send_command);
int lbs_allocate_cmd_buffer(struct lbs_private *priv)
{
int ret = 0;
- u32 ulbufsize;
+ u32 bufsize;
u32 i;
- struct cmd_ctrl_node *tempcmd_array;
- u8 *ptempvirtualaddr;
+ struct cmd_ctrl_node *cmdarray;
lbs_deb_enter(LBS_DEB_HOST);
- /* Allocate and initialize cmdCtrlNode */
- ulbufsize = sizeof(struct cmd_ctrl_node) * MRVDRV_NUM_OF_CMD_BUFFER;
-
- if (!(tempcmd_array = kzalloc(ulbufsize, GFP_KERNEL))) {
+ /* Allocate and initialize the command array */
+ bufsize = sizeof(struct cmd_ctrl_node) * LBS_NUM_CMD_BUFFERS;
+ if (!(cmdarray = kzalloc(bufsize, GFP_KERNEL))) {
lbs_deb_host("ALLOC_CMD_BUF: tempcmd_array is NULL\n");
ret = -1;
goto done;
}
- priv->cmd_array = tempcmd_array;
+ priv->cmd_array = cmdarray;
- /* Allocate and initialize command buffers */
- ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER;
- for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) {
- if (!(ptempvirtualaddr = kzalloc(ulbufsize, GFP_KERNEL))) {
+ /* Allocate and initialize each command buffer in the command array */
+ for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+ cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL);
+ if (!cmdarray[i].cmdbuf) {
lbs_deb_host("ALLOC_CMD_BUF: ptempvirtualaddr is NULL\n");
ret = -1;
goto done;
}
-
- /* Update command buffer virtual */
- tempcmd_array[i].bufvirtualaddr = ptempvirtualaddr;
}
- for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) {
- init_waitqueue_head(&tempcmd_array[i].cmdwait_q);
- lbs_cleanup_and_insert_cmd(priv, &tempcmd_array[i]);
+ for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+ init_waitqueue_head(&cmdarray[i].cmdwait_q);
+ lbs_cleanup_and_insert_cmd(priv, &cmdarray[i]);
}
-
ret = 0;
done:
@@ -1606,9 +1594,8 @@ done:
*/
int lbs_free_cmd_buffer(struct lbs_private *priv)
{
- u32 ulbufsize; /* Someone needs to die for this. Slowly and painfully */
+ struct cmd_ctrl_node *cmdarray;
unsigned int i;
- struct cmd_ctrl_node *tempcmd_array;
lbs_deb_enter(LBS_DEB_HOST);
@@ -1618,14 +1605,13 @@ int lbs_free_cmd_buffer(struct lbs_private *priv)
goto done;
}
- tempcmd_array = priv->cmd_array;
+ cmdarray = priv->cmd_array;
/* Release shared memory buffers */
- ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER;
- for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) {
- if (tempcmd_array[i].bufvirtualaddr) {
- kfree(tempcmd_array[i].bufvirtualaddr);
- tempcmd_array[i].bufvirtualaddr = NULL;
+ for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+ if (cmdarray[i].cmdbuf) {
+ kfree(cmdarray[i].cmdbuf);
+ cmdarray[i].cmdbuf = NULL;
}
}
@@ -1683,21 +1669,21 @@ struct cmd_ctrl_node *lbs_get_cmd_ctrl_node(struct lbs_private *priv)
* @param ptempnode A pointer to cmdCtrlNode structure
* @return n/a
*/
-static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode)
+static void cleanup_cmdnode(struct cmd_ctrl_node *cmdnode)
{
lbs_deb_enter(LBS_DEB_HOST);
- if (!ptempnode)
+ if (!cmdnode)
return;
- ptempnode->cmdwaitqwoken = 1;
- wake_up_interruptible(&ptempnode->cmdwait_q);
- ptempnode->wait_option = 0;
- ptempnode->pdata_buf = NULL;
- ptempnode->callback = NULL;
- ptempnode->callback_arg = 0;
+ cmdnode->cmdwaitqwoken = 1;
+ wake_up_interruptible(&cmdnode->cmdwait_q);
+ cmdnode->wait_option = 0;
+ cmdnode->pdata_buf = NULL;
+ cmdnode->callback = NULL;
+ cmdnode->callback_arg = 0;
- if (ptempnode->bufvirtualaddr != NULL)
- memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER);
+ if (cmdnode->cmdbuf != NULL)
+ memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE);
lbs_deb_leave(LBS_DEB_HOST);
}
@@ -1739,7 +1725,7 @@ void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
int lbs_execute_next_command(struct lbs_private *priv)
{
struct cmd_ctrl_node *cmdnode = NULL;
- struct cmd_ds_command *cmdptr;
+ struct cmd_header *cmd;
unsigned long flags;
int ret = 0;
@@ -1765,22 +1751,21 @@ int lbs_execute_next_command(struct lbs_private *priv)
spin_unlock_irqrestore(&priv->driver_lock, flags);
if (cmdnode) {
- cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
+ cmd = cmdnode->cmdbuf;
- if (is_command_allowed_in_ps(le16_to_cpu(cmdptr->command))) {
+ if (is_command_allowed_in_ps(le16_to_cpu(cmd->command))) {
if ((priv->psstate == PS_STATE_SLEEP) ||
(priv->psstate == PS_STATE_PRE_SLEEP)) {
lbs_deb_host(
"EXEC_NEXT_CMD: cannot send cmd 0x%04x in psstate %d\n",
- le16_to_cpu(cmdptr->command),
+ le16_to_cpu(cmd->command),
priv->psstate);
ret = -1;
goto done;
}
lbs_deb_host("EXEC_NEXT_CMD: OK to send command "
- "0x%04x in psstate %d\n",
- le16_to_cpu(cmdptr->command),
- priv->psstate);
+ "0x%04x in psstate %d\n",
+ le16_to_cpu(cmd->command), priv->psstate);
} else if (priv->psstate != PS_STATE_FULL_POWER) {
/*
* 1. Non-PS command:
@@ -1793,8 +1778,7 @@ int lbs_execute_next_command(struct lbs_private *priv)
* otherwise send this command down to firmware
* immediately.
*/
- if (cmdptr->command !=
- cpu_to_le16(CMD_802_11_PS_MODE)) {
+ if (cmd->command != cpu_to_le16(CMD_802_11_PS_MODE)) {
/* Prepare to send Exit PS,
* this non PS command will be sent later */
if ((priv->psstate == PS_STATE_SLEEP)
@@ -1813,8 +1797,7 @@ int lbs_execute_next_command(struct lbs_private *priv)
* PS command. Ignore it if it is not Exit_PS.
* otherwise send it down immediately.
*/
- struct cmd_ds_802_11_ps_mode *psm =
- &cmdptr->params.psmode;
+ struct cmd_ds_802_11_ps_mode *psm = (void *)cmd;
lbs_deb_host(
"EXEC_NEXT_CMD: PS cmd, action 0x%02x\n",
@@ -1848,7 +1831,7 @@ int lbs_execute_next_command(struct lbs_private *priv)
}
list_del(&cmdnode->list);
lbs_deb_host("EXEC_NEXT_CMD: sending command 0x%04x\n",
- le16_to_cpu(cmdptr->command));
+ le16_to_cpu(cmd->command));
DownloadcommandToStation(priv, cmdnode);
} else {
/*
@@ -2079,7 +2062,6 @@ int __lbs_cmd(struct lbs_private *priv, uint16_t command,
unsigned long callback_arg)
{
struct cmd_ctrl_node *cmdnode;
- struct cmd_header *send_cmd;
unsigned long flags;
int ret = 0;
@@ -2107,20 +2089,19 @@ int __lbs_cmd(struct lbs_private *priv, uint16_t command,
goto done;
}
- send_cmd = (struct cmd_header *) cmdnode->bufvirtualaddr;
cmdnode->wait_option = CMD_OPTION_WAITFORRSP;
cmdnode->callback = callback;
cmdnode->callback_arg = callback_arg;
/* Copy the incoming command to the buffer */
- memcpy(send_cmd, in_cmd, in_cmd_size);
+ memcpy(cmdnode->cmdbuf, in_cmd, in_cmd_size);
/* Set sequence number, clean result, move to buffer */
priv->seqnum++;
- send_cmd->command = cpu_to_le16(command);
- send_cmd->size = cpu_to_le16(in_cmd_size);
- send_cmd->seqnum = cpu_to_le16(priv->seqnum);
- send_cmd->result = 0;
+ cmdnode->cmdbuf->command = cpu_to_le16(command);
+ cmdnode->cmdbuf->size = cpu_to_le16(in_cmd_size);
+ cmdnode->cmdbuf->seqnum = cpu_to_le16(priv->seqnum);
+ cmdnode->cmdbuf->result = 0;
lbs_deb_host("PREP_CMD: command 0x%04x\n", command);
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 671e323..b4cd7b7 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -491,8 +491,9 @@ static int lbs_ret_802_11_subscribe_event(struct lbs_private *priv,
static inline int handle_cmd_response(struct lbs_private *priv,
unsigned long dummy,
- struct cmd_ds_command *resp)
+ struct cmd_header *cmd_response)
{
+ struct cmd_ds_command *resp = (struct cmd_ds_command *) cmd_response;
int ret = 0;
unsigned long flags;
uint16_t respcmd = le16_to_cpu(resp->command);
@@ -673,7 +674,7 @@ static inline int handle_cmd_response(struct lbs_private *priv,
int lbs_process_rx_command(struct lbs_private *priv)
{
u16 respcmd;
- struct cmd_ds_command *resp;
+ struct cmd_header *resp;
int ret = 0;
ulong flags;
u16 result;
@@ -692,15 +693,14 @@ int lbs_process_rx_command(struct lbs_private *priv)
spin_unlock_irqrestore(&priv->driver_lock, flags);
goto done;
}
- resp = (struct cmd_ds_command *)(priv->cur_cmd->bufvirtualaddr);
+ resp = priv->cur_cmd->cmdbuf;
respcmd = le16_to_cpu(resp->command);
result = le16_to_cpu(resp->result);
lbs_deb_host("CMD_RESP: response 0x%04x, size %d, jiffies %lu\n",
respcmd, priv->upld_len, jiffies);
- lbs_deb_hex(LBS_DEB_HOST, "CMD_RESP", priv->cur_cmd->bufvirtualaddr,
- priv->upld_len);
+ lbs_deb_hex(LBS_DEB_HOST, "CMD_RESP", (void *) resp, priv->upld_len);
if (!(respcmd & 0x8000)) {
lbs_deb_host("invalid response!\n");
@@ -716,7 +716,7 @@ int lbs_process_rx_command(struct lbs_private *priv)
priv->cur_cmd_retcode = result;
if (respcmd == CMD_RET(CMD_802_11_PS_MODE)) {
- struct cmd_ds_802_11_ps_mode *psmode = &resp->params.psmode;
+ struct cmd_ds_802_11_ps_mode *psmode = (void *) resp;
u16 action = le16_to_cpu(psmode->action);
lbs_deb_host(
@@ -796,7 +796,7 @@ int lbs_process_rx_command(struct lbs_private *priv)
if (priv->cur_cmd && priv->cur_cmd->callback) {
ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg,
- (struct cmd_header *) resp);
+ resp);
} else
ret = handle_cmd_response(priv, 0, resp);
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 04db6af..9b98ae7 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -132,8 +132,8 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
*/
#define MRVDRV_MAX_MULTICAST_LIST_SIZE 32
-#define MRVDRV_NUM_OF_CMD_BUFFER 10
-#define MRVDRV_SIZE_OF_CMD_BUFFER (2 * 1024)
+#define LBS_NUM_CMD_BUFFERS 10
+#define LBS_CMD_BUFFER_SIZE (2 * 1024)
#define MRVDRV_MAX_CHANNEL_SIZE 14
#define MRVDRV_ASSOCIATION_TIME_OUT 255
#define MRVDRV_SNAP_HEADER_LEN 8
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index a87c217..e5e2106 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -81,7 +81,7 @@ struct cmd_ctrl_node {
int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *);
unsigned long callback_arg;
/* command data */
- u8 *bufvirtualaddr;
+ struct cmd_header *cmdbuf;
/* wait queue */
u16 cmdwaitqwoken;
wait_queue_head_t cmdwait_q;
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 2acbe5d..5814363 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -364,7 +364,7 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
}
*len = if_cs_read16(priv->card, IF_CS_C_CMD_LEN);
- if ((*len == 0) || (*len > MRVDRV_SIZE_OF_CMD_BUFFER)) {
+ if ((*len == 0) || (*len > LBS_CMD_BUFFER_SIZE)) {
lbs_pr_err("card cmd buffer has invalid # of bytes (%d)\n", *len);
goto out;
}
@@ -683,7 +683,7 @@ sbi_get_int_status_exit:
cmdbuf = priv->upld_buf;
priv->hisregcpy &= ~IF_CS_C_S_RX_UPLD_RDY;
} else {
- cmdbuf = priv->cur_cmd->bufvirtualaddr;
+ cmdbuf = (u8 *) priv->cur_cmd->cmdbuf;
}
ret = if_cs_receive_cmdres(priv, cmdbuf, &priv->upld_len);
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 1ed72b9..7f829c8 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -142,14 +142,14 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
goto out;
}
- if (size > MRVDRV_SIZE_OF_CMD_BUFFER) {
+ if (size > LBS_CMD_BUFFER_SIZE) {
lbs_deb_sdio("response packet too large (%d bytes)\n",
(int)size);
ret = -E2BIG;
goto out;
}
- memcpy(card->priv->cur_cmd->bufvirtualaddr, buffer, size);
+ memcpy(card->priv->cur_cmd->cmdbuf, buffer, size);
card->priv->upld_len = size;
card->int_cause |= MRVDRV_CMD_UPLD_RDY;
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index c94b6df..5f2d944 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -639,7 +639,7 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
struct lbs_private *priv)
{
u8 *cmdbuf;
- if (recvlength > MRVDRV_SIZE_OF_CMD_BUFFER) {
+ if (recvlength > LBS_CMD_BUFFER_SIZE) {
lbs_deb_usbd(&cardp->udev->dev,
"The receive buffer is too large\n");
kfree_skb(skb);
@@ -656,7 +656,7 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
cmdbuf = priv->upld_buf;
priv->hisregcpy &= ~MRVDRV_CMD_UPLD_RDY;
} else
- cmdbuf = priv->cur_cmd->bufvirtualaddr;
+ cmdbuf = (u8 *) priv->cur_cmd->cmdbuf;
cardp->usb_int_cause |= MRVDRV_CMD_UPLD_RDY;
priv->upld_len = (recvlength - MESSAGE_HEADER_LEN);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 212cce3..a081b91 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -890,23 +890,21 @@ done:
static void command_timer_fn(unsigned long data)
{
struct lbs_private *priv = (struct lbs_private *)data;
- struct cmd_ctrl_node *ptempnode;
- struct cmd_ds_command *cmd;
+ struct cmd_ctrl_node *node;
unsigned long flags;
- ptempnode = priv->cur_cmd;
- if (ptempnode == NULL) {
+ node = priv->cur_cmd;
+ if (node == NULL) {
lbs_deb_fw("ptempnode empty\n");
return;
}
- cmd = (struct cmd_ds_command *)ptempnode->bufvirtualaddr;
- if (!cmd) {
+ if (!node->cmdbuf) {
lbs_deb_fw("cmd is NULL\n");
return;
}
- lbs_deb_fw("command_timer_fn fired, cmd %x\n", cmd->command);
+ lbs_deb_fw("command_timer_fn fired, cmd %x\n", node->cmdbuf->command);
if (!priv->fw_ready)
return;
@@ -916,7 +914,7 @@ static void command_timer_fn(unsigned long data)
spin_unlock_irqrestore(&priv->driver_lock, flags);
lbs_deb_fw("re-sending same command because of timeout\n");
- lbs_queue_cmd(priv, ptempnode, 0);
+ lbs_queue_cmd(priv, node, 0);
wake_up_interruptible(&priv->waitq);
generated by cgit v1.1 at 2024-12-27 01:33:20 +0000