Commit 5c69b0ad authored by Gustavo F. Padovan's avatar Gustavo F. Padovan
parents ce7e4ad1 33cb722c
......@@ -188,7 +188,7 @@ config BT_MRVL
The core driver to support Marvell Bluetooth devices.
This driver is required if you want to support
Marvell Bluetooth devices, such as 8688/8787.
Marvell Bluetooth devices, such as 8688/8787/8797.
Say Y here to compile Marvell Bluetooth driver
into the kernel or say M to compile it as module.
......@@ -201,8 +201,8 @@ config BT_MRVL_SDIO
The driver for Marvell Bluetooth chipsets with SDIO interface.
This driver is required if you want to use Marvell Bluetooth
devices with SDIO interface. Currently SD8688/SD8787 chipsets are
supported.
devices with SDIO interface. Currently SD8688/SD8787/SD8797
chipsets are supported.
Say Y here to compile support for Marvell BT-over-SDIO driver
into the kernel or say M to compile it as module.
......
......@@ -64,7 +64,7 @@ static const struct btmrvl_sdio_card_reg btmrvl_reg_8688 = {
.io_port_1 = 0x01,
.io_port_2 = 0x02,
};
static const struct btmrvl_sdio_card_reg btmrvl_reg_8787 = {
static const struct btmrvl_sdio_card_reg btmrvl_reg_87xx = {
.cfg = 0x00,
.host_int_mask = 0x02,
.host_intstatus = 0x03,
......@@ -91,7 +91,14 @@ static const struct btmrvl_sdio_device btmrvl_sdio_sd8688 = {
static const struct btmrvl_sdio_device btmrvl_sdio_sd8787 = {
.helper = NULL,
.firmware = "mrvl/sd8787_uapsta.bin",
.reg = &btmrvl_reg_8787,
.reg = &btmrvl_reg_87xx,
.sd_blksz_fw_dl = 256,
};
static const struct btmrvl_sdio_device btmrvl_sdio_sd8797 = {
.helper = NULL,
.firmware = "mrvl/sd8797_uapsta.bin",
.reg = &btmrvl_reg_87xx,
.sd_blksz_fw_dl = 256,
};
......@@ -102,6 +109,9 @@ static const struct sdio_device_id btmrvl_sdio_ids[] = {
/* Marvell SD8787 Bluetooth device */
{ SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x911A),
.driver_data = (unsigned long) &btmrvl_sdio_sd8787 },
/* Marvell SD8797 Bluetooth device */
{ SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x912A),
.driver_data = (unsigned long) &btmrvl_sdio_sd8797 },
{ } /* Terminating entry */
};
......@@ -1075,3 +1085,4 @@ MODULE_LICENSE("GPL v2");
MODULE_FIRMWARE("sd8688_helper.bin");
MODULE_FIRMWARE("sd8688.bin");
MODULE_FIRMWARE("mrvl/sd8787_uapsta.bin");
MODULE_FIRMWARE("mrvl/sd8797_uapsta.bin");
......@@ -785,9 +785,8 @@ skip_waking:
usb_mark_last_busy(data->udev);
}
usb_free_urb(urb);
done:
usb_free_urb(urb);
return err;
}
......
......@@ -77,17 +77,12 @@ static struct bnep_session *__bnep_get_session(u8 *dst)
static void __bnep_link_session(struct bnep_session *s)
{
/* It's safe to call __module_get() here because sessions are added
by the socket layer which has to hold the reference to this module.
*/
__module_get(THIS_MODULE);
list_add(&s->list, &bnep_session_list);
}
static void __bnep_unlink_session(struct bnep_session *s)
{
list_del(&s->list);
module_put(THIS_MODULE);
}
static int bnep_send(struct bnep_session *s, void *data, size_t len)
......@@ -528,6 +523,7 @@ static int bnep_session(void *arg)
up_write(&bnep_session_sem);
free_netdev(dev);
module_put_and_exit(0);
return 0;
}
......@@ -614,9 +610,11 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
__bnep_link_session(s);
__module_get(THIS_MODULE);
s->task = kthread_run(bnep_session, s, "kbnepd %s", dev->name);
if (IS_ERR(s->task)) {
/* Session thread start failed, gotta cleanup. */
module_put(THIS_MODULE);
unregister_netdev(dev);
__bnep_unlink_session(s);
err = PTR_ERR(s->task);
......
......@@ -65,14 +65,12 @@ static struct cmtp_session *__cmtp_get_session(bdaddr_t *bdaddr)
static void __cmtp_link_session(struct cmtp_session *session)
{
__module_get(THIS_MODULE);
list_add(&session->list, &cmtp_session_list);
}
static void __cmtp_unlink_session(struct cmtp_session *session)
{
list_del(&session->list);
module_put(THIS_MODULE);
}
static void __cmtp_copy_session(struct cmtp_session *session, struct cmtp_conninfo *ci)
......@@ -325,6 +323,7 @@ static int cmtp_session(void *arg)
up_write(&cmtp_session_sem);
kfree(session);
module_put_and_exit(0);
return 0;
}
......@@ -374,9 +373,11 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
__cmtp_link_session(session);
__module_get(THIS_MODULE);
session->task = kthread_run(cmtp_session, session, "kcmtpd_ctr_%d",
session->num);
if (IS_ERR(session->task)) {
module_put(THIS_MODULE);
err = PTR_ERR(session->task);
goto unlink;
}
......
......@@ -564,7 +564,7 @@ static void hci_setup(struct hci_dev *hdev)
{
hci_setup_event_mask(hdev);
if (hdev->lmp_ver > 1)
if (hdev->hci_ver > 1)
hci_send_cmd(hdev, HCI_OP_READ_LOCAL_COMMANDS, 0, NULL);
if (hdev->features[6] & LMP_SIMPLE_PAIR) {
......
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