ARM: spinlock: use inner-shareable dsb variant prior to sev instruction

[~andy/linux] / drivers / bluetooth / ath3k.c

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 11f467c00d0ac836a1c6509bffd31e49b891a844..a12b923bbaca91f14b923e0b271b00ebc1be8d28 100644 (file)
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -91,6 +91,10 @@ static struct usb_device_id ath3k_table[] = {
        { USB_DEVICE(0x0489, 0xe04e) },
        { USB_DEVICE(0x0489, 0xe056) },
        { USB_DEVICE(0x0489, 0xe04d) },
+       { USB_DEVICE(0x04c5, 0x1330) },
+       { USB_DEVICE(0x13d3, 0x3402) },
+       { USB_DEVICE(0x0cf3, 0x3121) },
+       { USB_DEVICE(0x0cf3, 0xe003) },
 
        /* Atheros AR5BBU12 with sflash firmware */
        { USB_DEVICE(0x0489, 0xE02C) },
@@ -128,6 +132,10 @@ static struct usb_device_id ath3k_blist_tbl[] = {
        { USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
        { USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
        { USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 },
+       { USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 },
+       { USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
+       { USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 },
+       { USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
 
        /* Atheros AR5BBU22 with sflash firmware */
        { USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },
@@ -193,24 +201,44 @@ error:
 
 static int ath3k_get_state(struct usb_device *udev, unsigned char *state)
 {
-       int pipe = 0;
+       int ret, pipe = 0;
+       char *buf;
+
+       buf = kmalloc(sizeof(*buf), GFP_KERNEL);
+       if (!buf)
+               return -ENOMEM;
 
        pipe = usb_rcvctrlpipe(udev, 0);
-       return usb_control_msg(udev, pipe, ATH3K_GETSTATE,
-                       USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
-                       state, 0x01, USB_CTRL_SET_TIMEOUT);
+       ret = usb_control_msg(udev, pipe, ATH3K_GETSTATE,
+                             USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
+                             buf, sizeof(*buf), USB_CTRL_SET_TIMEOUT);
+
+       *state = *buf;
+       kfree(buf);
+
+       return ret;
 }
 
 static int ath3k_get_version(struct usb_device *udev,
                        struct ath3k_version *version)
 {
-       int pipe = 0;
+       int ret, pipe = 0;
+       struct ath3k_version *buf;
+       const int size = sizeof(*buf);
+
+       buf = kmalloc(size, GFP_KERNEL);
+       if (!buf)
+               return -ENOMEM;
 
        pipe = usb_rcvctrlpipe(udev, 0);
-       return usb_control_msg(udev, pipe, ATH3K_GETVERSION,
-                       USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, version,
-                       sizeof(struct ath3k_version),
-                       USB_CTRL_SET_TIMEOUT);
+       ret = usb_control_msg(udev, pipe, ATH3K_GETVERSION,
+                             USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
+                             buf, size, USB_CTRL_SET_TIMEOUT);
+
+       memcpy(version, buf, size);
+       kfree(buf);
+
+       return ret;
 }
 
 static int ath3k_load_fwfile(struct usb_device *udev,