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bluetooth: updated bluetooth stack

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This commit is contained in:
tytung
2011-03-26 13:07:29 +08:00
parent 4da1d6cab6
commit 64b3392b72
23 changed files with 486 additions and 438 deletions
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25
drivers/bluetooth/Kconfig
View File

@@ -58,6 +58,18 @@ config BT_HCIUART_BCSP
Say Y here to compile support for HCI BCSP protocol.
config BT_HCIUART_ATH3K
bool "Atheros AR300x serial support"
depends on BT_HCIUART
help
HCIATH3K (HCI Atheros AR300x) is a serial protocol for
communication between host and Atheros AR300x Bluetooth devices.
This protocol enables AR300x chips to be enabled with
power management support.
Enable this if you have Atheros AR300x serial Bluetooth device.
Say Y here to compile support for HCI UART ATH3K protocol.
config BT_HCIUART_LL
bool "HCILL protocol support"
depends on BT_HCIUART
@@ -195,5 +207,16 @@ config BT_MRVL_SDIO
Say Y here to compile support for Marvell BT-over-SDIO driver
into the kernel or say M to compile it as module.
endmenu
config BT_ATH3K
tristate "Atheros firmware download driver"
depends on BT_HCIBTUSB
select FW_LOADER
help
Bluetooth firmware download driver.
This driver loads the firmware into the Atheros Bluetooth
chipset.
Say Y here to compile support for "Atheros firmware download driver"
into the kernel or say M to compile it as module (ath3k).
endmenu

2
drivers/bluetooth/Makefile
View File

@@ -15,6 +15,7 @@ obj-$(CONFIG_BT_HCIBTUART) += btuart_cs.o
obj-$(CONFIG_BT_HCIBTUSB) += btusb.o
obj-$(CONFIG_BT_HCIBTSDIO) += btsdio.o
obj-$(CONFIG_BT_ATH3K) += ath3k.o
obj-$(CONFIG_BT_MRVL) += btmrvl.o
obj-$(CONFIG_BT_MRVL_SDIO) += btmrvl_sdio.o
@@ -25,4 +26,5 @@ hci_uart-y := hci_ldisc.o
hci_uart-$(CONFIG_BT_HCIUART_H4) += hci_h4.o
hci_uart-$(CONFIG_BT_HCIUART_BCSP) += hci_bcsp.o
hci_uart-$(CONFIG_BT_HCIUART_LL) += hci_ll.o
hci_uart-$(CONFIG_BT_HCIUART_ATH3K) += hci_ath.o
hci_uart-objs := $(hci_uart-y)

5
drivers/bluetooth/bcm203x.c
View File

@@ -39,7 +39,7 @@
#define VERSION "1.2"
static struct usb_device_id bcm203x_table[] = {
static const struct usb_device_id bcm203x_table[] = {
/* Broadcom Blutonium (BCM2033) */
{ USB_DEVICE(0x0a5c, 0x2033) },
@@ -224,7 +224,7 @@ static int bcm203x_probe(struct usb_interface *intf, const struct usb_device_id
BT_DBG("firmware data %p size %zu", firmware->data, firmware->size);
data->fw_data = kmalloc(firmware->size, GFP_KERNEL);
data->fw_data = kmemdup(firmware->data, firmware->size, GFP_KERNEL);
if (!data->fw_data) {
BT_ERR("Can't allocate memory for firmware image");
release_firmware(firmware);
@@ -234,7 +234,6 @@ static int bcm203x_probe(struct usb_interface *intf, const struct usb_device_id
return -ENOMEM;
}
memcpy(data->fw_data, firmware->data, firmware->size);
data->fw_size = firmware->size;
data->fw_sent = 0;

2
drivers/bluetooth/bfusb.c
View File

@@ -703,7 +703,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i
data->hdev = hdev;
hdev->type = HCI_USB;
hdev->bus = HCI_USB;
hdev->driver_data = data;
SET_HCIDEV_DEV(hdev, &intf->dev);

65
drivers/bluetooth/bluecard_cs.c
View File

@@ -37,9 +37,8 @@
#include <linux/wait.h>
#include <linux/skbuff.h>
#include <asm/io.h>
#include <linux/io.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ciscode.h>
@@ -65,7 +64,6 @@ MODULE_LICENSE("GPL");
typedef struct bluecard_info_t {
struct pcmcia_device *p_dev;
dev_node_t node;
struct hci_dev *hdev;
@@ -161,7 +159,7 @@ static void bluecard_detach(struct pcmcia_device *p_dev);
static void bluecard_activity_led_timeout(u_long arg)
{
bluecard_info_t *info = (bluecard_info_t *)arg;
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
if (!test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state)))
return;
@@ -178,7 +176,7 @@ static void bluecard_activity_led_timeout(u_long arg)
static void bluecard_enable_activity_led(bluecard_info_t *info)
{
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
if (!test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state)))
return;
@@ -234,7 +232,7 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
}
do {
register unsigned int iobase = info->p_dev->io.BasePort1;
register unsigned int iobase = info->p_dev->resource[0]->start;
register unsigned int offset;
register unsigned char command;
register unsigned long ready_bit;
@@ -381,7 +379,7 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
return;
}
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
if (test_bit(XMIT_SENDING_READY, &(info->tx_state)))
bluecard_enable_activity_led(info);
@@ -503,12 +501,14 @@ static irqreturn_t bluecard_interrupt(int irq, void *dev_inst)
unsigned int iobase;
unsigned char reg;
BUG_ON(!info->hdev);
if (!info || !info->hdev)
/* our irq handler is shared */
return IRQ_NONE;
if (!test_bit(CARD_READY, &(info->hw_state)))
return IRQ_HANDLED;
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
spin_lock(&(info->lock));
@@ -622,7 +622,7 @@ static int bluecard_hci_flush(struct hci_dev *hdev)
static int bluecard_hci_open(struct hci_dev *hdev)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state)))
bluecard_hci_set_baud_rate(hdev, DEFAULT_BAUD_RATE);
@@ -642,7 +642,7 @@ static int bluecard_hci_open(struct hci_dev *hdev)
static int bluecard_hci_close(struct hci_dev *hdev)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
if (!test_and_clear_bit(HCI_RUNNING, &(hdev->flags)))
return 0;
@@ -709,7 +709,7 @@ static int bluecard_hci_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned l
static int bluecard_open(bluecard_info_t *info)
{
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev;
unsigned char id;
@@ -734,7 +734,7 @@ static int bluecard_open(bluecard_info_t *info)
info->hdev = hdev;
hdev->type = HCI_PCCARD;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
@@ -828,7 +828,7 @@ static int bluecard_open(bluecard_info_t *info)
static int bluecard_close(bluecard_info_t *info)
{
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev = info->hdev;
if (!hdev)
@@ -865,14 +865,6 @@ static int bluecard_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = bluecard_interrupt;
link->irq.Instance = info;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -895,39 +887,32 @@ static int bluecard_config(struct pcmcia_device *link)
int i, n;
link->conf.ConfigIndex = 0x20;
link->io.NumPorts1 = 64;
link->io.IOAddrLines = 6;
link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
link->resource[0]->end = 64;
link->io_lines = 6;
for (n = 0; n < 0x400; n += 0x40) {
link->io.BasePort1 = n ^ 0x300;
i = pcmcia_request_io(link, &link->io);
link->resource[0]->start = n ^ 0x300;
i = pcmcia_request_io(link);
if (i == 0)
break;
}
if (i != 0) {
cs_error(link, RequestIO, i);
if (i != 0)
goto failed;
}
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
cs_error(link, RequestIRQ, i);
link->irq.AssignedIRQ = 0;
}
i = pcmcia_request_irq(link, bluecard_interrupt);
if (i != 0)
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0) {
cs_error(link, RequestConfiguration, i);
if (i != 0)
goto failed;
}
if (bluecard_open(info) != 0)
goto failed;
strcpy(info->node.dev_name, info->hdev->name);
link->dev_node = &info->node;
return 0;
failed:

4
drivers/bluetooth/bpa10x.c
View File

@@ -62,7 +62,7 @@ struct hci_vendor_hdr {
__u8 type;
__le16 snum;
__le16 dlen;
} __attribute__ ((packed));
} __packed;
static int bpa10x_recv(struct hci_dev *hdev, int queue, void *buf, int count)
{
@@ -469,7 +469,7 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *
return -ENOMEM;
}
hdev->type = HCI_USB;
hdev->bus = HCI_USB;
hdev->driver_data = data;
data->hdev = hdev;

55
drivers/bluetooth/bt3c_cs.c
View File

@@ -45,7 +45,6 @@
#include <linux/device.h>
#include <linux/firmware.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ciscode.h>
@@ -72,7 +71,6 @@ MODULE_FIRMWARE("BT3CPCC.bin");
typedef struct bt3c_info_t {
struct pcmcia_device *p_dev;
dev_node_t node;
struct hci_dev *hdev;
@@ -190,7 +188,7 @@ static void bt3c_write_wakeup(bt3c_info_t *info)
return;
do {
register unsigned int iobase = info->p_dev->io.BasePort1;
register unsigned int iobase = info->p_dev->resource[0]->start;
register struct sk_buff *skb;
register int len;
@@ -228,7 +226,7 @@ static void bt3c_receive(bt3c_info_t *info)
return;
}
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
avail = bt3c_read(iobase, 0x7006);
//printk("bt3c_cs: receiving %d bytes\n", avail);
@@ -345,9 +343,11 @@ static irqreturn_t bt3c_interrupt(int irq, void *dev_inst)
int iir;
irqreturn_t r = IRQ_NONE;
BUG_ON(!info->hdev);
if (!info || !info->hdev)
/* our irq handler is shared */
return IRQ_NONE;
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
spin_lock(&(info->lock));
@@ -480,7 +480,7 @@ static int bt3c_load_firmware(bt3c_info_t *info, const unsigned char *firmware,
unsigned int iobase, size, addr, fcs, tmp;
int i, err = 0;
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
/* Reset */
bt3c_io_write(iobase, 0x8040, 0x0404);
@@ -580,7 +580,7 @@ static int bt3c_open(bt3c_info_t *info)
info->hdev = hdev;
hdev->type = HCI_PCCARD;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
@@ -657,13 +657,8 @@ static int bt3c_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = bt3c_interrupt;
link->irq.Instance = info;
link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
link->resource[0]->end = 8;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -688,14 +683,14 @@ static int bt3c_check_config(struct pcmcia_device *p_dev,
{
unsigned long try = (unsigned long) priv_data;
p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
p_dev->conf.Vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
(cf->io.win[0].base != 0)) {
p_dev->io.BasePort1 = cf->io.win[0].base;
p_dev->io.IOAddrLines = (try == 0) ? 16 :
cf->io.flags & CISTPL_IO_LINES_MASK;
if (!pcmcia_request_io(p_dev, &p_dev->io))
p_dev->resource[0]->start = cf->io.win[0].base;
if (!pcmcia_request_io(p_dev))
return 0;
}
return -ENODEV;
@@ -712,9 +707,9 @@ static int bt3c_check_config_notpicky(struct pcmcia_device *p_dev,
if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
for (j = 0; j < 5; j++) {
p_dev->io.BasePort1 = base[j];
p_dev->io.IOAddrLines = base[j] ? 16 : 3;
if (!pcmcia_request_io(p_dev, &p_dev->io))
p_dev->resource[0]->start = base[j];
p_dev->io_lines = base[j] ? 16 : 3;
if (!pcmcia_request_io(p_dev))
return 0;
}
}
@@ -740,28 +735,20 @@ static int bt3c_config(struct pcmcia_device *link)
goto found_port;
BT_ERR("No usable port range found");
cs_error(link, RequestIO, -ENODEV);
goto failed;
found_port:
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
cs_error(link, RequestIRQ, i);
link->irq.AssignedIRQ = 0;
}
i = pcmcia_request_irq(link, &bt3c_interrupt);
if (i != 0)
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0) {
cs_error(link, RequestConfiguration, i);
if (i != 0)
goto failed;
}
if (bt3c_open(info) != 0)
goto failed;
strcpy(info->node.dev_name, info->hdev->name);
link->dev_node = &info->node;
return 0;
failed:

18
drivers/bluetooth/btmrvl_debugfs.c
View File

@@ -19,6 +19,7 @@
**/
#include <linux/debugfs.h>
#include <linux/slab.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@@ -26,10 +27,10 @@
#include "btmrvl_drv.h"
struct btmrvl_debugfs_data {
struct dentry *root_dir, *config_dir, *status_dir;
struct dentry *config_dir;
struct dentry *status_dir;
/* config */
struct dentry *drvdbg;
struct dentry *psmode;
struct dentry *pscmd;
struct dentry *hsmode;
@@ -215,7 +216,7 @@ static const struct file_operations btmrvl_gpiogap_fops = {
static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf,
size_t count, loff_t *ppos)
{
struct btmrvl_private *priv = (struct btmrvl_private *) file->private_data;
struct btmrvl_private *priv = file->private_data;
char buf[16];
long result, ret;
@@ -364,6 +365,9 @@ void btmrvl_debugfs_init(struct hci_dev *hdev)
struct btmrvl_private *priv = hdev->driver_data;
struct btmrvl_debugfs_data *dbg;
if (!hdev->debugfs)
return;
dbg = kzalloc(sizeof(*dbg), GFP_KERNEL);
priv->debugfs_data = dbg;
@@ -372,9 +376,7 @@ void btmrvl_debugfs_init(struct hci_dev *hdev)
return;
}
dbg->root_dir = debugfs_create_dir("btmrvl", NULL);
dbg->config_dir = debugfs_create_dir("config", dbg->root_dir);
dbg->config_dir = debugfs_create_dir("config", hdev->debugfs);
dbg->psmode = debugfs_create_file("psmode", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_psmode_fops);
@@ -389,7 +391,7 @@ void btmrvl_debugfs_init(struct hci_dev *hdev)
dbg->hscfgcmd = debugfs_create_file("hscfgcmd", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_hscfgcmd_fops);
dbg->status_dir = debugfs_create_dir("status", dbg->root_dir);
dbg->status_dir = debugfs_create_dir("status", hdev->debugfs);
dbg->curpsmode = debugfs_create_file("curpsmode", 0444,
dbg->status_dir,
hdev->driver_data,
@@ -426,7 +428,5 @@ void btmrvl_debugfs_remove(struct hci_dev *hdev)
debugfs_remove(dbg->txdnldready);
debugfs_remove(dbg->status_dir);
debugfs_remove(dbg->root_dir);
kfree(dbg);
}

15
drivers/bluetooth/btmrvl_drv.h
View File

@@ -21,6 +21,7 @@
#include <linux/kthread.h>
#include <linux/bitops.h>
#include <linux/slab.h>
#include <net/bluetooth/bluetooth.h>
#define BTM_HEADER_LEN 4
@@ -41,6 +42,8 @@ struct btmrvl_device {
void *card;
struct hci_dev *hcidev;
u8 dev_type;
u8 tx_dnld_rdy;
u8 psmode;
@@ -73,6 +76,7 @@ struct btmrvl_private {
int (*hw_host_to_card) (struct btmrvl_private *priv,
u8 *payload, u16 nb);
int (*hw_wakeup_firmware) (struct btmrvl_private *priv);
int (*hw_process_int_status) (struct btmrvl_private *priv);
spinlock_t driver_lock; /* spinlock used by driver */
#ifdef CONFIG_DEBUG_FS
void *debugfs_data;
@@ -87,8 +91,11 @@ struct btmrvl_private {
#define BT_CMD_HOST_SLEEP_ENABLE 0x5A
#define BT_CMD_MODULE_CFG_REQ 0x5B
/* Sub-commands: Module Bringup/Shutdown Request */
/* Sub-commands: Module Bringup/Shutdown Request/Response */
#define MODULE_BRINGUP_REQ 0xF1
#define MODULE_BROUGHT_UP 0x00
#define MODULE_ALREADY_UP 0x0C
#define MODULE_SHUTDOWN_REQ 0xF2
#define BT_EVENT_POWER_STATE 0x20
@@ -112,16 +119,17 @@ struct btmrvl_cmd {
__le16 ocf_ogf;
u8 length;
u8 data[4];
} __attribute__ ((packed));
} __packed;
struct btmrvl_event {
u8 ec; /* event counter */
u8 length;
u8 data[4];
} __attribute__ ((packed));
} __packed;
/* Prototype of global function */
int btmrvl_register_hdev(struct btmrvl_private *priv);
struct btmrvl_private *btmrvl_add_card(void *card);
int btmrvl_remove_card(struct btmrvl_private *priv);
@@ -131,6 +139,7 @@ void btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb);
int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb);
int btmrvl_send_module_cfg_cmd(struct btmrvl_private *priv, int subcmd);
int btmrvl_enable_ps(struct btmrvl_private *priv);
int btmrvl_prepare_command(struct btmrvl_private *priv);
#ifdef CONFIG_DEBUG_FS

168
drivers/bluetooth/btmrvl_main.c
View File

@@ -66,7 +66,7 @@ int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb)
{
struct btmrvl_adapter *adapter = priv->adapter;
struct btmrvl_event *event;
u8 ret = 0;
int ret = 0;
event = (struct btmrvl_event *) skb->data;
if (event->ec != 0xff) {
@@ -112,8 +112,17 @@ int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb)
case BT_CMD_MODULE_CFG_REQ:
if (priv->btmrvl_dev.sendcmdflag &&
event->data[1] == MODULE_BRINGUP_REQ) {
BT_DBG("EVENT:%s", (event->data[2]) ?
"Bring-up failed" : "Bring-up succeed");
BT_DBG("EVENT:%s",
((event->data[2] == MODULE_BROUGHT_UP) ||
(event->data[2] == MODULE_ALREADY_UP)) ?
"Bring-up succeed" : "Bring-up failed");
if (event->length > 3)
priv->btmrvl_dev.dev_type = event->data[3];
else
priv->btmrvl_dev.dev_type = HCI_BREDR;
BT_DBG("dev_type: %d", priv->btmrvl_dev.dev_type);
} else if (priv->btmrvl_dev.sendcmdflag &&
event->data[1] == MODULE_SHUTDOWN_REQ) {
BT_DBG("EVENT:%s", (event->data[2]) ?
@@ -189,6 +198,38 @@ int btmrvl_send_module_cfg_cmd(struct btmrvl_private *priv, int subcmd)
}
EXPORT_SYMBOL_GPL(btmrvl_send_module_cfg_cmd);
int btmrvl_enable_ps(struct btmrvl_private *priv)
{
struct sk_buff *skb;
struct btmrvl_cmd *cmd;
skb = bt_skb_alloc(sizeof(*cmd), GFP_ATOMIC);
if (skb == NULL) {
BT_ERR("No free skb");
return -ENOMEM;
}
cmd = (struct btmrvl_cmd *) skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF,
BT_CMD_AUTO_SLEEP_MODE));
cmd->length = 1;
if (priv->btmrvl_dev.psmode)
cmd->data[0] = BT_PS_ENABLE;
else
cmd->data[0] = BT_PS_DISABLE;
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
BT_DBG("Queue PSMODE Command:%d", cmd->data[0]);
return 0;
}
EXPORT_SYMBOL_GPL(btmrvl_enable_ps);
static int btmrvl_enable_hs(struct btmrvl_private *priv)
{
struct sk_buff *skb;
@@ -258,28 +299,7 @@ int btmrvl_prepare_command(struct btmrvl_private *priv)
if (priv->btmrvl_dev.pscmd) {
priv->btmrvl_dev.pscmd = 0;
skb = bt_skb_alloc(sizeof(*cmd), GFP_ATOMIC);
if (skb == NULL) {
BT_ERR("No free skb");
return -ENOMEM;
}
cmd = (struct btmrvl_cmd *) skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF, BT_CMD_AUTO_SLEEP_MODE));
cmd->length = 1;
if (priv->btmrvl_dev.psmode)
cmd->data[0] = BT_PS_ENABLE;
else
cmd->data[0] = BT_PS_DISABLE;
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
BT_DBG("Queue PSMODE Command:%d", cmd->data[0]);
btmrvl_enable_ps(priv);
}
if (priv->btmrvl_dev.hscmd) {
@@ -482,14 +502,17 @@ static int btmrvl_service_main_thread(void *data)
spin_lock_irqsave(&priv->driver_lock, flags);
if (adapter->int_count) {
adapter->int_count = 0;
spin_unlock_irqrestore(&priv->driver_lock, flags);
priv->hw_process_int_status(priv);
} else if (adapter->ps_state == PS_SLEEP &&
!skb_queue_empty(&adapter->tx_queue)) {
spin_unlock_irqrestore(&priv->driver_lock, flags);
adapter->wakeup_tries++;
priv->hw_wakeup_firmware(priv);
continue;
} else {
spin_unlock_irqrestore(&priv->driver_lock, flags);
}
spin_unlock_irqrestore(&priv->driver_lock, flags);
if (adapter->ps_state == PS_SLEEP)
continue;
@@ -511,12 +534,63 @@ static int btmrvl_service_main_thread(void *data)
return 0;
}
struct btmrvl_private *btmrvl_add_card(void *card)
int btmrvl_register_hdev(struct btmrvl_private *priv)
{
struct hci_dev *hdev = NULL;
struct btmrvl_private *priv;
int ret;
hdev = hci_alloc_dev();
if (!hdev) {
BT_ERR("Can not allocate HCI device");
goto err_hdev;
}
priv->btmrvl_dev.hcidev = hdev;
hdev->driver_data = priv;
hdev->bus = HCI_SDIO;
hdev->open = btmrvl_open;
hdev->close = btmrvl_close;
hdev->flush = btmrvl_flush;
hdev->send = btmrvl_send_frame;
hdev->destruct = btmrvl_destruct;
hdev->ioctl = btmrvl_ioctl;
hdev->owner = THIS_MODULE;
btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
hdev->dev_type = priv->btmrvl_dev.dev_type;
ret = hci_register_dev(hdev);
if (ret < 0) {
BT_ERR("Can not register HCI device");
goto err_hci_register_dev;
}
#ifdef CONFIG_DEBUG_FS
btmrvl_debugfs_init(hdev);
#endif
return 0;
err_hci_register_dev:
hci_free_dev(hdev);
err_hdev:
/* Stop the thread servicing the interrupts */
kthread_stop(priv->main_thread.task);
btmrvl_free_adapter(priv);
kfree(priv);
return -ENOMEM;
}
EXPORT_SYMBOL_GPL(btmrvl_register_hdev);
struct btmrvl_private *btmrvl_add_card(void *card)
{
struct btmrvl_private *priv;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
BT_ERR("Can not allocate priv");
@@ -531,12 +605,6 @@ struct btmrvl_private *btmrvl_add_card(void *card)
btmrvl_init_adapter(priv);
hdev = hci_alloc_dev();
if (!hdev) {
BT_ERR("Can not allocate HCI device");
goto err_hdev;
}
BT_DBG("Starting kthread...");
priv->main_thread.priv = priv;
spin_lock_init(&priv->driver_lock);
@@ -545,43 +613,11 @@ struct btmrvl_private *btmrvl_add_card(void *card)
priv->main_thread.task = kthread_run(btmrvl_service_main_thread,
&priv->main_thread, "btmrvl_main_service");
priv->btmrvl_dev.hcidev = hdev;
priv->btmrvl_dev.card = card;
hdev->driver_data = priv;
priv->btmrvl_dev.tx_dnld_rdy = true;
hdev->type = HCI_SDIO;
hdev->open = btmrvl_open;
hdev->close = btmrvl_close;
hdev->flush = btmrvl_flush;
hdev->send = btmrvl_send_frame;
hdev->destruct = btmrvl_destruct;
hdev->ioctl = btmrvl_ioctl;
hdev->owner = THIS_MODULE;
ret = hci_register_dev(hdev);
if (ret < 0) {
BT_ERR("Can not register HCI device");
goto err_hci_register_dev;
}
#ifdef CONFIG_DEBUG_FS
btmrvl_debugfs_init(hdev);
#endif
return priv;
err_hci_register_dev:
/* Stop the thread servicing the interrupts */
kthread_stop(priv->main_thread.task);
hci_free_dev(hdev);
err_hdev:
btmrvl_free_adapter(priv);
err_adapter:
kfree(priv);

134
drivers/bluetooth/btmrvl_sdio.c
View File

@@ -19,6 +19,7 @@
**/
#include <linux/firmware.h>
#include <linux/slab.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/mmc/sdio_func.h>
@@ -46,6 +47,7 @@
* module_exit function is called.
*/
static u8 user_rmmod;
static u8 sdio_ireg;
static const struct btmrvl_sdio_device btmrvl_sdio_sd6888 = {
.helper = "sd8688_helper.bin",
@@ -82,10 +84,10 @@ static int btmrvl_sdio_read_fw_status(struct btmrvl_sdio_card *card, u16 *dat)
*dat = 0;
fws0 = sdio_readb(card->func, CARD_FW_STATUS0_REG, &ret);
if (ret)
return -EIO;
if (!ret)
fws1 = sdio_readb(card->func, CARD_FW_STATUS1_REG, &ret);
fws1 = sdio_readb(card->func, CARD_FW_STATUS1_REG, &ret);
if (ret)
return -EIO;
@@ -215,7 +217,7 @@ static int btmrvl_sdio_download_helper(struct btmrvl_sdio_card *card)
tmphlprbufsz = ALIGN_SZ(BTM_UPLD_SIZE, BTSDIO_DMA_ALIGN);
tmphlprbuf = kmalloc(tmphlprbufsz, GFP_KERNEL);
tmphlprbuf = kzalloc(tmphlprbufsz, GFP_KERNEL);
if (!tmphlprbuf) {
BT_ERR("Unable to allocate buffer for helper."
" Terminating download");
@@ -223,8 +225,6 @@ static int btmrvl_sdio_download_helper(struct btmrvl_sdio_card *card)
goto done;
}
memset(tmphlprbuf, 0, tmphlprbufsz);
helperbuf = (u8 *) ALIGN_ADDR(tmphlprbuf, BTSDIO_DMA_ALIGN);
/* Perform helper data transfer */
@@ -317,7 +317,7 @@ static int btmrvl_sdio_download_fw_w_helper(struct btmrvl_sdio_card *card)
BT_DBG("Downloading FW image (%d bytes)", firmwarelen);
tmpfwbufsz = ALIGN_SZ(BTM_UPLD_SIZE, BTSDIO_DMA_ALIGN);
tmpfwbuf = kmalloc(tmpfwbufsz, GFP_KERNEL);
tmpfwbuf = kzalloc(tmpfwbufsz, GFP_KERNEL);
if (!tmpfwbuf) {
BT_ERR("Unable to allocate buffer for firmware."
" Terminating download");
@@ -325,8 +325,6 @@ static int btmrvl_sdio_download_fw_w_helper(struct btmrvl_sdio_card *card)
goto done;
}
memset(tmpfwbuf, 0, tmpfwbufsz);
/* Ensure aligned firmware buffer */
fwbuf = (u8 *) ALIGN_ADDR(tmpfwbuf, BTSDIO_DMA_ALIGN);
@@ -535,7 +533,7 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
break;
default:
BT_ERR("Unknow packet type:%d", type);
BT_ERR("Unknown packet type:%d", type);
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, payload,
blksz * buf_block_len);
@@ -554,78 +552,79 @@ exit:
return ret;
}
static int btmrvl_sdio_get_int_status(struct btmrvl_private *priv, u8 * ireg)
static int btmrvl_sdio_process_int_status(struct btmrvl_private *priv)
{
int ret;
u8 sdio_ireg = 0;
ulong flags;
u8 ireg;
struct btmrvl_sdio_card *card = priv->btmrvl_dev.card;
*ireg = 0;
spin_lock_irqsave(&priv->driver_lock, flags);
ireg = sdio_ireg;
sdio_ireg = 0;
spin_unlock_irqrestore(&priv->driver_lock, flags);
sdio_ireg = sdio_readb(card->func, HOST_INTSTATUS_REG, &ret);
if (ret) {
BT_ERR("sdio_readb: read int status register failed");
ret = -EIO;
goto done;
}
if (sdio_ireg != 0) {
/*
* DN_LD_HOST_INT_STATUS and/or UP_LD_HOST_INT_STATUS
* Clear the interrupt status register and re-enable the
* interrupt.
*/
BT_DBG("sdio_ireg = 0x%x", sdio_ireg);
sdio_writeb(card->func, ~(sdio_ireg) & (DN_LD_HOST_INT_STATUS |
UP_LD_HOST_INT_STATUS),
HOST_INTSTATUS_REG, &ret);
if (ret) {
BT_ERR("sdio_writeb: clear int status register "
"failed");
ret = -EIO;
goto done;
}
}
if (sdio_ireg & DN_LD_HOST_INT_STATUS) {
sdio_claim_host(card->func);
if (ireg & DN_LD_HOST_INT_STATUS) {
if (priv->btmrvl_dev.tx_dnld_rdy)
BT_DBG("tx_done already received: "
" int_status=0x%x", sdio_ireg);
" int_status=0x%x", ireg);
else
priv->btmrvl_dev.tx_dnld_rdy = true;
}
if (sdio_ireg & UP_LD_HOST_INT_STATUS)
if (ireg & UP_LD_HOST_INT_STATUS)
btmrvl_sdio_card_to_host(priv);
*ireg = sdio_ireg;
sdio_release_host(card->func);
ret = 0;
done:
return ret;
return 0;
}
static void btmrvl_sdio_interrupt(struct sdio_func *func)
{
struct btmrvl_private *priv;
struct hci_dev *hcidev;
struct btmrvl_sdio_card *card;
ulong flags;
u8 ireg = 0;
int ret;
card = sdio_get_drvdata(func);
if (card && card->priv) {
priv = card->priv;
hcidev = priv->btmrvl_dev.hcidev;
if (btmrvl_sdio_get_int_status(priv, &ireg))
BT_ERR("reading HOST_INT_STATUS_REG failed");
else
BT_DBG("HOST_INT_STATUS_REG %#x", ireg);
btmrvl_interrupt(priv);
if (!card || !card->priv) {
BT_ERR("sbi_interrupt(%p) card or priv is "
"NULL, card=%p\n", func, card);
return;
}
priv = card->priv;
ireg = sdio_readb(card->func, HOST_INTSTATUS_REG, &ret);
if (ret) {
BT_ERR("sdio_readb: read int status register failed");
return;
}
if (ireg != 0) {
/*
* DN_LD_HOST_INT_STATUS and/or UP_LD_HOST_INT_STATUS
* Clear the interrupt status register and re-enable the
* interrupt.
*/
BT_DBG("ireg = 0x%x", ireg);
sdio_writeb(card->func, ~(ireg) & (DN_LD_HOST_INT_STATUS |
UP_LD_HOST_INT_STATUS),
HOST_INTSTATUS_REG, &ret);
if (ret) {
BT_ERR("sdio_writeb: clear int status register failed");
return;
}
}
spin_lock_irqsave(&priv->driver_lock, flags);
sdio_ireg |= ireg;
spin_unlock_irqrestore(&priv->driver_lock, flags);
btmrvl_interrupt(priv);
}
static int btmrvl_sdio_register_dev(struct btmrvl_sdio_card *card)
@@ -808,6 +807,7 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
exit:
sdio_release_host(card->func);
kfree(tmpbuf);
return ret;
}
@@ -928,8 +928,16 @@ static int btmrvl_sdio_probe(struct sdio_func *func,
/* Initialize the interface specific function pointers */
priv->hw_host_to_card = btmrvl_sdio_host_to_card;
priv->hw_wakeup_firmware = btmrvl_sdio_wakeup_fw;
priv->hw_process_int_status = btmrvl_sdio_process_int_status;
btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
if (btmrvl_register_hdev(priv)) {
BT_ERR("Register hdev failed!");
ret = -ENODEV;
goto disable_host_int;
}
priv->btmrvl_dev.psmode = 1;
btmrvl_enable_ps(priv);
return 0;
@@ -973,7 +981,7 @@ static struct sdio_driver bt_mrvl_sdio = {
.remove = btmrvl_sdio_remove,
};
static int btmrvl_sdio_init_module(void)
static int __init btmrvl_sdio_init_module(void)
{
if (sdio_register_driver(&bt_mrvl_sdio) != 0) {
BT_ERR("SDIO Driver Registration Failed");
@@ -986,7 +994,7 @@ static int btmrvl_sdio_init_module(void)
return 0;
}
static void btmrvl_sdio_exit_module(void)
static void __exit btmrvl_sdio_exit_module(void)
{
/* Set the flag as user is removing this module. */
user_rmmod = 1;
@@ -1001,3 +1009,5 @@ MODULE_AUTHOR("Marvell International Ltd.");
MODULE_DESCRIPTION("Marvell BT-over-SDIO driver ver " VERSION);
MODULE_VERSION(VERSION);
MODULE_LICENSE("GPL v2");
MODULE_FIRMWARE("sd8688_helper.bin");
MODULE_FIRMWARE("sd8688.bin");

2
drivers/bluetooth/btsdio.c
View File

@@ -326,7 +326,7 @@ static int btsdio_probe(struct sdio_func *func,
return -ENOMEM;
}
hdev->type = HCI_SDIO;
hdev->bus = HCI_SDIO;
hdev->driver_data = data;
data->hdev = hdev;

59
drivers/bluetooth/btuart_cs.c
View File

@@ -41,7 +41,6 @@
#include <asm/system.h>
#include <asm/io.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ciscode.h>
@@ -67,7 +66,6 @@ MODULE_LICENSE("GPL");
typedef struct btuart_info_t {
struct pcmcia_device *p_dev;
dev_node_t node;
struct hci_dev *hdev;
@@ -144,7 +142,7 @@ static void btuart_write_wakeup(btuart_info_t *info)
}
do {
register unsigned int iobase = info->p_dev->io.BasePort1;
register unsigned int iobase = info->p_dev->resource[0]->start;
register struct sk_buff *skb;
register int len;
@@ -185,7 +183,7 @@ static void btuart_receive(btuart_info_t *info)
return;
}
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
do {
info->hdev->stat.byte_rx++;
@@ -295,9 +293,11 @@ static irqreturn_t btuart_interrupt(int irq, void *dev_inst)
int iir, lsr;
irqreturn_t r = IRQ_NONE;
BUG_ON(!info->hdev);
if (!info || !info->hdev)
/* our irq handler is shared */
return IRQ_NONE;
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
spin_lock(&(info->lock));
@@ -354,7 +354,7 @@ static void btuart_change_speed(btuart_info_t *info, unsigned int speed)
return;
}
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
spin_lock_irqsave(&(info->lock), flags);
@@ -478,7 +478,7 @@ static int btuart_hci_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned lon
static int btuart_open(btuart_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev;
spin_lock_init(&(info->lock));
@@ -498,7 +498,7 @@ static int btuart_open(btuart_info_t *info)
info->hdev = hdev;
hdev->type = HCI_PCCARD;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
@@ -548,7 +548,7 @@ static int btuart_open(btuart_info_t *info)
static int btuart_close(btuart_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev = info->hdev;
if (!hdev)
@@ -586,13 +586,8 @@ static int btuart_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = btuart_interrupt;
link->irq.Instance = info;
link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
link->resource[0]->end = 8;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -617,14 +612,14 @@ static int btuart_check_config(struct pcmcia_device *p_dev,
{
int *try = priv_data;
p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
p_dev->conf.Vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
(cf->io.win[0].base != 0)) {
p_dev->io.BasePort1 = cf->io.win[0].base;
p_dev->io.IOAddrLines = (*try == 0) ? 16 :
cf->io.flags & CISTPL_IO_LINES_MASK;
if (!pcmcia_request_io(p_dev, &p_dev->io))
p_dev->resource[0]->start = cf->io.win[0].base;
if (!pcmcia_request_io(p_dev))
return 0;
}
return -ENODEV;
@@ -641,9 +636,9 @@ static int btuart_check_config_notpicky(struct pcmcia_device *p_dev,
if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
for (j = 0; j < 5; j++) {
p_dev->io.BasePort1 = base[j];
p_dev->io.IOAddrLines = base[j] ? 16 : 3;
if (!pcmcia_request_io(p_dev, &p_dev->io))
p_dev->resource[0]->start = base[j];
p_dev->io_lines = base[j] ? 16 : 3;
if (!pcmcia_request_io(p_dev))
return 0;
}
}
@@ -669,28 +664,20 @@ static int btuart_config(struct pcmcia_device *link)
goto found_port;
BT_ERR("No usable port range found");
cs_error(link, RequestIO, -ENODEV);
goto failed;
found_port:
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
cs_error(link, RequestIRQ, i);
link->irq.AssignedIRQ = 0;
}
i = pcmcia_request_irq(link, btuart_interrupt);
if (i != 0)
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0) {
cs_error(link, RequestConfiguration, i);
if (i != 0)
goto failed;
}
if (btuart_open(info) != 0)
goto failed;
strcpy(info->node.dev_name, info->hdev->name);
link->dev_node = &info->node;
return 0;
failed:

17
drivers/bluetooth/btusb.c
View File

@@ -59,6 +59,9 @@ static struct usb_device_id btusb_table[] = {
/* Generic Bluetooth USB device */
{ USB_DEVICE_INFO(0xe0, 0x01, 0x01) },
/* Apple iMac11,1 */
{ USB_DEVICE(0x05ac, 0x8215) },
/* AVM BlueFRITZ! USB v2.0 */
{ USB_DEVICE(0x057c, 0x3800) },
@@ -146,6 +149,7 @@ static struct usb_device_id blacklist_table[] = {
#define BTUSB_BULK_RUNNING 1
#define BTUSB_ISOC_RUNNING 2
#define BTUSB_SUSPENDING 3
#define BTUSB_DID_ISO_RESUME 4
struct btusb_data {
struct hci_dev *hdev;
@@ -179,7 +183,6 @@ struct btusb_data {
unsigned int sco_num;
int isoc_altsetting;
int suspend_count;
int did_iso_resume:1;
};
static int inc_tx(struct btusb_data *data)
@@ -807,7 +810,7 @@ static void btusb_work(struct work_struct *work)
int err;
if (hdev->conn_hash.sco_num > 0) {
if (!data->did_iso_resume) {
if (!test_bit(BTUSB_DID_ISO_RESUME, &data->flags)) {
err = usb_autopm_get_interface(data->isoc);
if (err < 0) {
clear_bit(BTUSB_ISOC_RUNNING, &data->flags);
@@ -815,7 +818,7 @@ static void btusb_work(struct work_struct *work)
return;
}
data->did_iso_resume = 1;
set_bit(BTUSB_DID_ISO_RESUME, &data->flags);
}
if (data->isoc_altsetting != 2) {
clear_bit(BTUSB_ISOC_RUNNING, &data->flags);
@@ -836,10 +839,8 @@ static void btusb_work(struct work_struct *work)
usb_kill_anchored_urbs(&data->isoc_anchor);
__set_isoc_interface(hdev, 0);
if (data->did_iso_resume) {
data->did_iso_resume = 0;
if (test_and_clear_bit(BTUSB_DID_ISO_RESUME, &data->flags))
usb_autopm_put_interface(data->isoc);
}
}
}
@@ -939,7 +940,7 @@ static int btusb_probe(struct usb_interface *intf,
return -ENOMEM;
}
hdev->type = HCI_USB;
hdev->bus = HCI_USB;
hdev->driver_data = data;
data->hdev = hdev;
@@ -1067,7 +1068,7 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message)
return 0;
spin_lock_irq(&data->txlock);
if (!(interface_to_usbdev(intf)->auto_pm && data->tx_in_flight)) {
if (!((message.event & PM_EVENT_AUTO) && data->tx_in_flight)) {
set_bit(BTUSB_SUSPENDING, &data->flags);
spin_unlock_irq(&data->txlock);
} else {

64
drivers/bluetooth/dtl1_cs.c
View File

@@ -41,7 +41,6 @@
#include <asm/system.h>
#include <asm/io.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ciscode.h>
@@ -67,7 +66,6 @@ MODULE_LICENSE("GPL");
typedef struct dtl1_info_t {
struct pcmcia_device *p_dev;
dev_node_t node;
struct hci_dev *hdev;
@@ -105,7 +103,7 @@ typedef struct {
u8 type;
u8 zero;
u16 len;
} __attribute__ ((packed)) nsh_t; /* Nokia Specific Header */
} __packed nsh_t; /* Nokia Specific Header */
#define NSHL 4 /* Nokia Specific Header Length */
@@ -151,7 +149,7 @@ static void dtl1_write_wakeup(dtl1_info_t *info)
}
do {
register unsigned int iobase = info->p_dev->io.BasePort1;
register unsigned int iobase = info->p_dev->resource[0]->start;
register struct sk_buff *skb;
register int len;
@@ -216,7 +214,7 @@ static void dtl1_receive(dtl1_info_t *info)
return;
}
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
do {
info->hdev->stat.byte_rx++;
@@ -299,9 +297,11 @@ static irqreturn_t dtl1_interrupt(int irq, void *dev_inst)
int iir, lsr;
irqreturn_t r = IRQ_NONE;
BUG_ON(!info->hdev);
if (!info || !info->hdev)
/* our irq handler is shared */
return IRQ_NONE;
iobase = info->p_dev->io.BasePort1;
iobase = info->p_dev->resource[0]->start;
spin_lock(&(info->lock));
@@ -461,7 +461,7 @@ static int dtl1_hci_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned long
static int dtl1_open(dtl1_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev;
spin_lock_init(&(info->lock));
@@ -483,7 +483,7 @@ static int dtl1_open(dtl1_info_t *info)
info->hdev = hdev;
hdev->type = HCI_PCCARD;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
@@ -508,7 +508,8 @@ static int dtl1_open(dtl1_info_t *info)
outb(UART_LCR_WLEN8, iobase + UART_LCR); /* Reset DLAB */
outb((UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2), iobase + UART_MCR);
info->ri_latch = inb(info->p_dev->io.BasePort1 + UART_MSR) & UART_MSR_RI;
info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR)
& UART_MSR_RI;
/* Turn on interrupts */
outb(UART_IER_RLSI | UART_IER_RDI | UART_IER_THRI, iobase + UART_IER);
@@ -533,7 +534,7 @@ static int dtl1_open(dtl1_info_t *info)
static int dtl1_close(dtl1_info_t *info)
{
unsigned long flags;
unsigned int iobase = info->p_dev->io.BasePort1;
unsigned int iobase = info->p_dev->resource[0]->start;
struct hci_dev *hdev = info->hdev;
if (!hdev)
@@ -571,13 +572,8 @@ static int dtl1_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.NumPorts1 = 8;
link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = dtl1_interrupt;
link->irq.Instance = info;
link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
link->resource[0]->end = 8;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
@@ -601,14 +597,13 @@ static int dtl1_confcheck(struct pcmcia_device *p_dev,
unsigned int vcc,
void *priv_data)
{
if ((cf->io.nwin == 1) && (cf->io.win[0].len > 8)) {
p_dev->io.BasePort1 = cf->io.win[0].base;
p_dev->io.NumPorts1 = cf->io.win[0].len; /*yo */
p_dev->io.IOAddrLines = cf->io.flags & CISTPL_IO_LINES_MASK;
if (!pcmcia_request_io(p_dev, &p_dev->io))
return 0;
}
return -ENODEV;
if ((cf->io.nwin != 1) || (cf->io.win[0].len <= 8))
return -ENODEV;
p_dev->resource[0]->start = cf->io.win[0].base;
p_dev->resource[0]->end = cf->io.win[0].len; /*yo */
p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
return pcmcia_request_io(p_dev);
}
static int dtl1_config(struct pcmcia_device *link)
@@ -617,28 +612,21 @@ static int dtl1_config(struct pcmcia_device *link)
int i;
/* Look for a generic full-sized window */
link->io.NumPorts1 = 8;
link->resource[0]->end = 8;
if (pcmcia_loop_config(link, dtl1_confcheck, NULL) < 0)
goto failed;
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
cs_error(link, RequestIRQ, i);
link->irq.AssignedIRQ = 0;
}
i = pcmcia_request_irq(link, dtl1_interrupt);
if (i != 0)
goto failed;
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0) {
cs_error(link, RequestConfiguration, i);
if (i != 0)
goto failed;
}
if (dtl1_open(info) != 0)
goto failed;
strcpy(info->node.dev_name, info->hdev->name);
link->dev_node = &info->node;
return 0;
failed:

6
drivers/bluetooth/hci_bcsp.c
View File

@@ -244,7 +244,7 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data,
if (rel) {
hdr[0] |= 0x80 + bcsp->msgq_txseq;
BT_DBG("Sending packet with seqno %u", bcsp->msgq_txseq);
bcsp->msgq_txseq = ++(bcsp->msgq_txseq) & 0x07;
bcsp->msgq_txseq = (bcsp->msgq_txseq + 1) & 0x07;
}
if (bcsp->use_crc)
@@ -739,7 +739,7 @@ static struct hci_uart_proto bcsp = {
.flush = bcsp_flush
};
int bcsp_init(void)
int __init bcsp_init(void)
{
int err = hci_uart_register_proto(&bcsp);
@@ -751,7 +751,7 @@ int bcsp_init(void)
return err;
}
int bcsp_deinit(void)
int __exit bcsp_deinit(void)
{
return hci_uart_unregister_proto(&bcsp);
}

24
drivers/bluetooth/hci_ldisc.c
View File

@@ -210,11 +210,10 @@ static int hci_uart_close(struct hci_dev *hdev)
static int hci_uart_send_frame(struct sk_buff *skb)
{
struct hci_dev* hdev = (struct hci_dev *) skb->dev;
struct tty_struct *tty;
struct hci_uart *hu;
if (!hdev) {
BT_ERR("Frame for uknown device (hdev=NULL)");
BT_ERR("Frame for unknown device (hdev=NULL)");
return -ENODEV;
}
@@ -222,7 +221,6 @@ static int hci_uart_send_frame(struct sk_buff *skb)
return -EBUSY;
hu = (struct hci_uart *) hdev->driver_data;
tty = hu->tty;
BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
@@ -383,7 +381,7 @@ static int hci_uart_register_dev(struct hci_uart *hu)
hu->hdev = hdev;
hdev->type = HCI_UART;
hdev->bus = HCI_UART;
hdev->driver_data = hu;
hdev->open = hci_uart_open;
@@ -397,6 +395,9 @@ static int hci_uart_register_dev(struct hci_uart *hu)
if (!reset)
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
if (test_bit(HCI_UART_RAW_DEVICE, &hu->hdev_flags))
set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
if (hci_register_dev(hdev) < 0) {
BT_ERR("Can't register HCI device");
hci_free_dev(hdev);
@@ -477,6 +478,15 @@ static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file * file,
return hu->hdev->id;
return -EUNATCH;
case HCIUARTSETFLAGS:
if (test_bit(HCI_UART_PROTO_SET, &hu->flags))
return -EBUSY;
hu->hdev_flags = arg;
break;
case HCIUARTGETFLAGS:
return hu->hdev_flags;
default:
err = n_tty_ioctl_helper(tty, file, cmd, arg);
break;
@@ -542,6 +552,9 @@ static int __init hci_uart_init(void)
#ifdef CONFIG_BT_HCIUART_LL
ll_init();
#endif
#ifdef CONFIG_BT_HCIUART_ATH3K
ath_init();
#endif
return 0;
}
@@ -559,6 +572,9 @@ static void __exit hci_uart_exit(void)
#ifdef CONFIG_BT_HCIUART_LL
ll_deinit();
#endif
#ifdef CONFIG_BT_HCIUART_ATH3K
ath_deinit();
#endif
/* Release tty registration of line discipline */
if ((err = tty_unregister_ldisc(N_HCI)))

15
drivers/bluetooth/hci_uart.h
View File

@@ -31,15 +31,20 @@
#define HCIUARTSETPROTO _IOW('U', 200, int)
#define HCIUARTGETPROTO _IOR('U', 201, int)
#define HCIUARTGETDEVICE _IOR('U', 202, int)
#define HCIUARTSETFLAGS _IOW('U', 203, int)
#define HCIUARTGETFLAGS _IOR('U', 204, int)
/* UART protocols */
#define HCI_UART_MAX_PROTO 5
#define HCI_UART_MAX_PROTO 6
#define HCI_UART_H4 0
#define HCI_UART_BCSP 1
#define HCI_UART_3WIRE 2
#define HCI_UART_H4DS 3
#define HCI_UART_LL 4
#define HCI_UART_ATH3K 5
#define HCI_UART_RAW_DEVICE 0
struct hci_uart;
@@ -57,6 +62,7 @@ struct hci_uart {
struct tty_struct *tty;
struct hci_dev *hdev;
unsigned long flags;
unsigned long hdev_flags;
struct hci_uart_proto *proto;
void *priv;
@@ -66,7 +72,7 @@ struct hci_uart {
spinlock_t rx_lock;
};
/* HCI_UART flag bits */
/* HCI_UART proto flag bits */
#define HCI_UART_PROTO_SET 0
/* TX states */
@@ -91,3 +97,8 @@ int bcsp_deinit(void);
int ll_init(void);
int ll_deinit(void);
#endif
#ifdef CONFIG_BT_HCIUART_ATH3K
int ath_init(void);
int ath_deinit(void);
#endif

24
drivers/bluetooth/hci_vhci.c
View File

@@ -41,8 +41,6 @@
#define VERSION "1.3"
static int minor = MISC_DYNAMIC_MINOR;
struct vhci_data {
struct hci_dev *hdev;
@@ -159,7 +157,7 @@ static inline ssize_t vhci_put_user(struct vhci_data *data,
break;
case HCI_SCODATA_PKT:
data->hdev->stat.cmd_tx++;
data->hdev->stat.sco_tx++;
break;
};
@@ -218,12 +216,6 @@ static unsigned int vhci_poll(struct file *file, poll_table *wait)
return POLLOUT | POLLWRNORM;
}
static int vhci_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
return -EINVAL;
}
static int vhci_open(struct inode *inode, struct file *file)
{
struct vhci_data *data;
@@ -244,7 +236,7 @@ static int vhci_open(struct inode *inode, struct file *file)
data->hdev = hdev;
hdev->type = HCI_VIRTUAL;
hdev->bus = HCI_VIRTUAL;
hdev->driver_data = data;
hdev->open = vhci_open_dev;
@@ -284,10 +276,10 @@ static int vhci_release(struct inode *inode, struct file *file)
}
static const struct file_operations vhci_fops = {
.owner = THIS_MODULE,
.read = vhci_read,
.write = vhci_write,
.poll = vhci_poll,
.ioctl = vhci_ioctl,
.open = vhci_open,
.release = vhci_release,
};
@@ -302,18 +294,12 @@ static int __init vhci_init(void)
{
BT_INFO("Virtual HCI driver ver %s", VERSION);
if (misc_register(&vhci_miscdev) < 0) {
BT_ERR("Can't register misc device with minor %d", minor);
return -EIO;
}
return 0;
return misc_register(&vhci_miscdev);
}
static void __exit vhci_exit(void)
{
if (misc_deregister(&vhci_miscdev) < 0)
BT_ERR("Can't unregister misc device with minor %d", minor);
misc_deregister(&vhci_miscdev);
}
module_init(vhci_init);

193
include/net/bluetooth/hci.h
View File

@@ -43,7 +43,7 @@
#define HCI_NOTIFY_CONN_DEL 2
#define HCI_NOTIFY_VOICE_SETTING 3
/* HCI device types */
/* HCI bus types */
#define HCI_VIRTUAL 0
#define HCI_USB 1
#define HCI_PCCARD 2
@@ -52,6 +52,10 @@
#define HCI_PCI 5
#define HCI_SDIO 6
/* HCI controller types */
#define HCI_BREDR 0x00
#define HCI_80211 0x01
/* HCI device quirks */
enum {
HCI_QUIRK_NO_RESET,
@@ -96,6 +100,9 @@ enum {
#define HCISETACLMTU _IOW('H', 227, int)
#define HCISETSCOMTU _IOW('H', 228, int)
#define HCIBLOCKADDR _IOW('H', 230, int)
#define HCIUNBLOCKADDR _IOW('H', 231, int)
#define HCIINQUIRY _IOR('H', 240, int)
/* HCI timeouts */
@@ -229,7 +236,7 @@ struct hci_cp_inquiry {
__u8 lap[3];
__u8 length;
__u8 num_rsp;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_INQUIRY_CANCEL 0x0402
@@ -243,81 +250,81 @@ struct hci_cp_create_conn {
__u8 pscan_mode;
__le16 clock_offset;
__u8 role_switch;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_DISCONNECT 0x0406
struct hci_cp_disconnect {
__le16 handle;
__u8 reason;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_ADD_SCO 0x0407
struct hci_cp_add_sco {
__le16 handle;
__le16 pkt_type;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_CREATE_CONN_CANCEL 0x0408
struct hci_cp_create_conn_cancel {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_ACCEPT_CONN_REQ 0x0409
struct hci_cp_accept_conn_req {
bdaddr_t bdaddr;
__u8 role;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_REJECT_CONN_REQ 0x040a
struct hci_cp_reject_conn_req {
bdaddr_t bdaddr;
__u8 reason;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_LINK_KEY_REPLY 0x040b
struct hci_cp_link_key_reply {
bdaddr_t bdaddr;
__u8 link_key[16];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
struct hci_cp_link_key_neg_reply {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_PIN_CODE_REPLY 0x040d
struct hci_cp_pin_code_reply {
bdaddr_t bdaddr;
__u8 pin_len;
__u8 pin_code[16];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
struct hci_cp_pin_code_neg_reply {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
struct hci_cp_change_conn_ptype {
__le16 handle;
__le16 pkt_type;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_AUTH_REQUESTED 0x0411
struct hci_cp_auth_requested {
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SET_CONN_ENCRYPT 0x0413
struct hci_cp_set_conn_encrypt {
__le16 handle;
__u8 encrypt;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
struct hci_cp_change_conn_link_key {
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_REMOTE_NAME_REQ 0x0419
struct hci_cp_remote_name_req {
@@ -325,28 +332,28 @@ struct hci_cp_remote_name_req {
__u8 pscan_rep_mode;
__u8 pscan_mode;
__le16 clock_offset;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
struct hci_cp_remote_name_req_cancel {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_REMOTE_FEATURES 0x041b
struct hci_cp_read_remote_features {
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
struct hci_cp_read_remote_ext_features {
__le16 handle;
__u8 page;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_REMOTE_VERSION 0x041d
struct hci_cp_read_remote_version {
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SETUP_SYNC_CONN 0x0428
struct hci_cp_setup_sync_conn {
@@ -357,7 +364,7 @@ struct hci_cp_setup_sync_conn {
__le16 voice_setting;
__u8 retrans_effort;
__le16 pkt_type;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
struct hci_cp_accept_sync_conn_req {
@@ -368,13 +375,13 @@ struct hci_cp_accept_sync_conn_req {
__le16 content_format;
__u8 retrans_effort;
__le16 pkt_type;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
struct hci_cp_reject_sync_conn_req {
bdaddr_t bdaddr;
__u8 reason;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SNIFF_MODE 0x0803
struct hci_cp_sniff_mode {
@@ -383,59 +390,59 @@ struct hci_cp_sniff_mode {
__le16 min_interval;
__le16 attempt;
__le16 timeout;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_EXIT_SNIFF_MODE 0x0804
struct hci_cp_exit_sniff_mode {
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_ROLE_DISCOVERY 0x0809
struct hci_cp_role_discovery {
__le16 handle;
} __attribute__ ((packed));
} __packed;
struct hci_rp_role_discovery {
__u8 status;
__le16 handle;
__u8 role;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SWITCH_ROLE 0x080b
struct hci_cp_switch_role {
bdaddr_t bdaddr;
__u8 role;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LINK_POLICY 0x080c
struct hci_cp_read_link_policy {
__le16 handle;
} __attribute__ ((packed));
} __packed;
struct hci_rp_read_link_policy {
__u8 status;
__le16 handle;
__le16 policy;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_LINK_POLICY 0x080d
struct hci_cp_write_link_policy {
__le16 handle;
__le16 policy;
} __attribute__ ((packed));
} __packed;
struct hci_rp_write_link_policy {
__u8 status;
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
struct hci_rp_read_def_link_policy {
__u8 status;
__le16 policy;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
struct hci_cp_write_def_link_policy {
__le16 policy;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SNIFF_SUBRATE 0x0811
struct hci_cp_sniff_subrate {
@@ -443,12 +450,12 @@ struct hci_cp_sniff_subrate {
__le16 max_latency;
__le16 min_remote_timeout;
__le16 min_local_timeout;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_SET_EVENT_MASK 0x0c01
struct hci_cp_set_event_mask {
__u8 mask[8];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_RESET 0x0c03
@@ -457,7 +464,7 @@ struct hci_cp_set_event_flt {
__u8 flt_type;
__u8 cond_type;
__u8 condition[0];
} __attribute__ ((packed));
} __packed;
/* Filter types */
#define HCI_FLT_CLEAR_ALL 0x00
@@ -476,13 +483,13 @@ struct hci_cp_set_event_flt {
#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
struct hci_cp_write_local_name {
__u8 name[248];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LOCAL_NAME 0x0c14
struct hci_rp_read_local_name {
__u8 status;
__u8 name[248];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
@@ -510,23 +517,23 @@ struct hci_rp_read_local_name {
struct hci_rp_read_class_of_dev {
__u8 status;
__u8 dev_class[3];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
struct hci_cp_write_class_of_dev {
__u8 dev_class[3];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_VOICE_SETTING 0x0c25
struct hci_rp_read_voice_setting {
__u8 status;
__le16 voice_setting;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
struct hci_cp_write_voice_setting {
__le16 voice_setting;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
struct hci_cp_host_buffer_size {
@@ -534,18 +541,18 @@ struct hci_cp_host_buffer_size {
__u8 sco_mtu;
__le16 acl_max_pkt;
__le16 sco_max_pkt;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_SSP_MODE 0x0c55
struct hci_rp_read_ssp_mode {
__u8 status;
__u8 mode;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_WRITE_SSP_MODE 0x0c56
struct hci_cp_write_ssp_mode {
__u8 mode;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LOCAL_VERSION 0x1001
struct hci_rp_read_local_version {
@@ -555,19 +562,19 @@ struct hci_rp_read_local_version {
__u8 lmp_ver;
__le16 manufacturer;
__le16 lmp_subver;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
struct hci_rp_read_local_commands {
__u8 status;
__u8 commands[64];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LOCAL_FEATURES 0x1003
struct hci_rp_read_local_features {
__u8 status;
__u8 features[8];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
struct hci_rp_read_local_ext_features {
@@ -575,7 +582,7 @@ struct hci_rp_read_local_ext_features {
__u8 page;
__u8 max_page;
__u8 features[8];
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_BUFFER_SIZE 0x1005
struct hci_rp_read_buffer_size {
@@ -584,13 +591,13 @@ struct hci_rp_read_buffer_size {
__u8 sco_mtu;
__le16 acl_max_pkt;
__le16 sco_max_pkt;
} __attribute__ ((packed));
} __packed;
#define HCI_OP_READ_BD_ADDR 0x1009
struct hci_rp_read_bd_addr {
__u8 status;
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
/* ---- HCI Events ---- */
#define HCI_EV_INQUIRY_COMPLETE 0x01
@@ -603,7 +610,7 @@ struct inquiry_info {
__u8 pscan_mode;
__u8 dev_class[3];
__le16 clock_offset;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CONN_COMPLETE 0x03
struct hci_ev_conn_complete {
@@ -612,54 +619,54 @@ struct hci_ev_conn_complete {
bdaddr_t bdaddr;
__u8 link_type;
__u8 encr_mode;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CONN_REQUEST 0x04
struct hci_ev_conn_request {
bdaddr_t bdaddr;
__u8 dev_class[3];
__u8 link_type;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_DISCONN_COMPLETE 0x05
struct hci_ev_disconn_complete {
__u8 status;
__le16 handle;
__u8 reason;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_AUTH_COMPLETE 0x06
struct hci_ev_auth_complete {
__u8 status;
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_REMOTE_NAME 0x07
struct hci_ev_remote_name {
__u8 status;
bdaddr_t bdaddr;
__u8 name[248];
} __attribute__ ((packed));
} __packed;
#define HCI_EV_ENCRYPT_CHANGE 0x08
struct hci_ev_encrypt_change {
__u8 status;
__le16 handle;
__u8 encrypt;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
struct hci_ev_change_link_key_complete {
__u8 status;
__le16 handle;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_REMOTE_FEATURES 0x0b
struct hci_ev_remote_features {
__u8 status;
__le16 handle;
__u8 features[8];
} __attribute__ ((packed));
} __packed;
#define HCI_EV_REMOTE_VERSION 0x0c
struct hci_ev_remote_version {
@@ -668,7 +675,7 @@ struct hci_ev_remote_version {
__u8 lmp_ver;
__le16 manufacturer;
__le16 lmp_subver;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
struct hci_qos {
@@ -677,38 +684,38 @@ struct hci_qos {
__u32 peak_bandwidth;
__u32 latency;
__u32 delay_variation;
} __attribute__ ((packed));
} __packed;
struct hci_ev_qos_setup_complete {
__u8 status;
__le16 handle;
struct hci_qos qos;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CMD_COMPLETE 0x0e
struct hci_ev_cmd_complete {
__u8 ncmd;
__le16 opcode;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CMD_STATUS 0x0f
struct hci_ev_cmd_status {
__u8 status;
__u8 ncmd;
__le16 opcode;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_ROLE_CHANGE 0x12
struct hci_ev_role_change {
__u8 status;
bdaddr_t bdaddr;
__u8 role;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_NUM_COMP_PKTS 0x13
struct hci_ev_num_comp_pkts {
__u8 num_hndl;
/* variable length part */
} __attribute__ ((packed));
} __packed;
#define HCI_EV_MODE_CHANGE 0x14
struct hci_ev_mode_change {
@@ -716,44 +723,44 @@ struct hci_ev_mode_change {
__le16 handle;
__u8 mode;
__le16 interval;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_PIN_CODE_REQ 0x16
struct hci_ev_pin_code_req {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_LINK_KEY_REQ 0x17
struct hci_ev_link_key_req {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_LINK_KEY_NOTIFY 0x18
struct hci_ev_link_key_notify {
bdaddr_t bdaddr;
__u8 link_key[16];
__u8 key_type;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_CLOCK_OFFSET 0x1c
struct hci_ev_clock_offset {
__u8 status;
__le16 handle;
__le16 clock_offset;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_PKT_TYPE_CHANGE 0x1d
struct hci_ev_pkt_type_change {
__u8 status;
__le16 handle;
__le16 pkt_type;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_PSCAN_REP_MODE 0x20
struct hci_ev_pscan_rep_mode {
bdaddr_t bdaddr;
__u8 pscan_rep_mode;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
struct inquiry_info_with_rssi {
@@ -763,7 +770,7 @@ struct inquiry_info_with_rssi {
__u8 dev_class[3];
__le16 clock_offset;
__s8 rssi;
} __attribute__ ((packed));
} __packed;
struct inquiry_info_with_rssi_and_pscan_mode {
bdaddr_t bdaddr;
__u8 pscan_rep_mode;
@@ -772,7 +779,7 @@ struct inquiry_info_with_rssi_and_pscan_mode {
__u8 dev_class[3];
__le16 clock_offset;
__s8 rssi;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_REMOTE_EXT_FEATURES 0x23
struct hci_ev_remote_ext_features {
@@ -781,7 +788,7 @@ struct hci_ev_remote_ext_features {
__u8 page;
__u8 max_page;
__u8 features[8];
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
struct hci_ev_sync_conn_complete {
@@ -794,7 +801,7 @@ struct hci_ev_sync_conn_complete {
__le16 rx_pkt_len;
__le16 tx_pkt_len;
__u8 air_mode;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SYNC_CONN_CHANGED 0x2d
struct hci_ev_sync_conn_changed {
@@ -804,7 +811,7 @@ struct hci_ev_sync_conn_changed {
__u8 retrans_window;
__le16 rx_pkt_len;
__le16 tx_pkt_len;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SNIFF_SUBRATE 0x2e
struct hci_ev_sniff_subrate {
@@ -814,7 +821,7 @@ struct hci_ev_sniff_subrate {
__le16 max_rx_latency;
__le16 max_remote_timeout;
__le16 max_local_timeout;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
struct extended_inquiry_info {
@@ -825,37 +832,37 @@ struct extended_inquiry_info {
__le16 clock_offset;
__s8 rssi;
__u8 data[240];
} __attribute__ ((packed));
} __packed;
#define HCI_EV_IO_CAPA_REQUEST 0x31
struct hci_ev_io_capa_request {
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
struct hci_ev_simple_pair_complete {
__u8 status;
bdaddr_t bdaddr;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
struct hci_ev_remote_host_features {
bdaddr_t bdaddr;
__u8 features[8];
} __attribute__ ((packed));
} __packed;
/* Internal events generated by Bluetooth stack */
#define HCI_EV_STACK_INTERNAL 0xfd
struct hci_ev_stack_internal {
__u16 type;
__u8 data[0];
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SI_DEVICE 0x01
struct hci_ev_si_device {
__u16 event;
__u16 dev_id;
} __attribute__ ((packed));
} __packed;
#define HCI_EV_SI_SECURITY 0x02
struct hci_ev_si_security {
@@ -863,7 +870,7 @@ struct hci_ev_si_security {
__u16 proto;
__u16 subproto;
__u8 incoming;
} __attribute__ ((packed));
} __packed;
/* ---- HCI Packet structures ---- */
#define HCI_COMMAND_HDR_SIZE 3
@@ -874,22 +881,22 @@ struct hci_ev_si_security {
struct hci_command_hdr {
__le16 opcode; /* OCF & OGF */
__u8 plen;
} __attribute__ ((packed));
} __packed;
struct hci_event_hdr {
__u8 evt;
__u8 plen;
} __attribute__ ((packed));
} __packed;
struct hci_acl_hdr {
__le16 handle; /* Handle & Flags(PB, BC) */
__le16 dlen;
} __attribute__ ((packed));
} __packed;
struct hci_sco_hdr {
__le16 handle;
__u8 dlen;
} __attribute__ ((packed));
} __packed;
#ifdef __KERNEL__
#include <linux/skbuff.h>

3
include/net/bluetooth/hci_core.h
View File

@@ -70,7 +70,8 @@ struct hci_dev {
char name[8];
unsigned long flags;
__u16 id;
__u8 type;
__u8 bus;
__u8 dev_type;
bdaddr_t bdaddr;
__u8 dev_name[248];
__u8 dev_class[3];

8
net/bluetooth/hci_core.c
View File

@@ -796,7 +796,7 @@ int hci_get_dev_info(void __user *arg)
strcpy(di.name, hdev->name);
di.bdaddr = hdev->bdaddr;
di.type = hdev->type;
di.type = hdev->bus;
di.flags = hdev->flags;
di.pkt_type = hdev->pkt_type;
di.acl_mtu = hdev->acl_mtu;
@@ -868,8 +868,8 @@ int hci_register_dev(struct hci_dev *hdev)
struct list_head *head = &hci_dev_list, *p;
int i, id = 0;
BT_DBG("%p name %s type %d owner %p", hdev, hdev->name,
hdev->type, hdev->owner);
BT_DBG("%p name %s bus %d owner %p", hdev, hdev->name,
hdev->bus, hdev->owner);
if (!hdev->open || !hdev->close || !hdev->destruct)
return -EINVAL;
@@ -945,7 +945,7 @@ int hci_unregister_dev(struct hci_dev *hdev)
{
int i;
BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
write_lock_bh(&hci_dev_list_lock);
list_del(&hdev->list);

16
net/bluetooth/hci_sysfs.c
View File

@@ -166,9 +166,9 @@ void hci_conn_del_sysfs(struct hci_conn *conn)
queue_work(bt_workq, &conn->work_del);
}
static inline char *host_typetostr(int type)
static inline char *host_bustostr(int bus)
{
switch (type) {
switch (bus) {
case HCI_VIRTUAL:
return "VIRTUAL";
case HCI_USB:
@@ -188,10 +188,10 @@ static inline char *host_typetostr(int type)
}
}
static ssize_t show_type(struct device *dev, struct device_attribute *attr, char *buf)
static ssize_t show_bus(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
return sprintf(buf, "%s\n", host_typetostr(hdev->type));
return sprintf(buf, "%s\n", host_bustostr(hdev->bus));
}
static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf)
@@ -355,7 +355,7 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib
return count;
}
static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
static DEVICE_ATTR(bus, S_IRUGO, show_bus, NULL);
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
static DEVICE_ATTR(class, S_IRUGO, show_class, NULL);
static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
@@ -373,7 +373,7 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR,
show_sniff_min_interval, store_sniff_min_interval);
static struct attribute *bt_host_attrs[] = {
&dev_attr_type.attr,
&dev_attr_bus.attr,
&dev_attr_name.attr,
&dev_attr_class.attr,
&dev_attr_address.attr,
@@ -414,7 +414,7 @@ int hci_register_sysfs(struct hci_dev *hdev)
struct device *dev = &hdev->dev;
int err;
BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
dev->type = &bt_host;
dev->class = bt_class;
@@ -433,7 +433,7 @@ int hci_register_sysfs(struct hci_dev *hdev)
void hci_unregister_sysfs(struct hci_dev *hdev)
{
BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
device_del(&hdev->dev);
}