Merge tag 'v3.15-rc1' into patchwork

Linux 3.15-rc1

* tag 'v3.15-rc1': (12180 commits)
  Linux 3.15-rc1
  mm: Initialize error in shmem_file_aio_read()
  cifs: Use min_t() when comparing "size_t" and "unsigned long"
  sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
  powerpc: Don't try to set LPCR unless we're in hypervisor mode
  futex: update documentation for ordering guarantees
  ceph: fix pr_fmt() redefinition
  vti: don't allow to add the same tunnel twice
  gre: don't allow to add the same tunnel twice
  drivers: net: xen-netfront: fix array initialization bug
  missing bits of "splice: fix racy pipe->buffers uses"
  cifs: fix the race in cifs_writev()
  ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
  pktgen: be friendly to LLTX devices
  r8152: check RTL8152_UNPLUG
  net: sun4i-emac: add promiscuous support
  net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
  blackfin: cleanup board files
  bf609: clock: drop unused clock bit set/clear functions
  Blackfin: bf537: rename "CONFIG_ADT75"
  ...

1 files changed, 6 insertions, 17 deletions

diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index e8ebbd4bc3c..edbe4aff00d 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c
@@ -22,8 +22,6 @@
 
 #define USB_VERSION	"1.0"
 
-static const char usbdriver_name[] = "usb8xxx";
-
 static struct mwifiex_if_ops usb_ops;
 static struct semaphore add_remove_card_sem;
 static struct usb_card_rec *usb_card;
@@ -461,6 +459,7 @@ static int mwifiex_usb_suspend(struct usb_interface *intf, pm_message_t message)
 	 * 'suspended' state and a 'disconnect' one.
 	 */
 	adapter->is_suspended = true;
+	adapter->hs_enabling = false;
 
 	if (atomic_read(&card->rx_cmd_urb_pending) && card->rx_cmd.urb)
 		usb_kill_urb(card->rx_cmd.urb);
@@ -527,13 +526,6 @@ static int mwifiex_usb_resume(struct usb_interface *intf)
 						   MWIFIEX_BSS_ROLE_ANY),
 				  MWIFIEX_ASYNC_CMD);
 
-#ifdef CONFIG_PM
-	/* Resume handler may be called due to remote wakeup,
-	 * force to exit suspend anyway
-	 */
-	usb_disable_autosuspend(card->udev);
-#endif /* CONFIG_PM */
-
 	return 0;
 }
 
@@ -567,13 +559,12 @@ static void mwifiex_usb_disconnect(struct usb_interface *intf)
 }
 
 static struct usb_driver mwifiex_usb_driver = {
-	.name = usbdriver_name,
+	.name = "mwifiex_usb",
 	.probe = mwifiex_usb_probe,
 	.disconnect = mwifiex_usb_disconnect,
 	.id_table = mwifiex_usb_table,
 	.suspend = mwifiex_usb_suspend,
 	.resume = mwifiex_usb_resume,
-	.supports_autosuspend = 1,
 };
 
 static int mwifiex_usb_tx_init(struct mwifiex_adapter *adapter)
@@ -776,11 +767,13 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
 	switch (le16_to_cpu(card->udev->descriptor.idProduct)) {
 	case USB8897_PID_1:
 	case USB8897_PID_2:
+		adapter->tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K;
 		strcpy(adapter->fw_name, USB8897_DEFAULT_FW_NAME);
 		break;
 	case USB8797_PID_1:
 	case USB8797_PID_2:
 	default:
+		adapter->tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K;
 		strcpy(adapter->fw_name, USB8797_DEFAULT_FW_NAME);
 		break;
 	}
@@ -1034,7 +1027,6 @@ static void mwifiex_usb_cleanup_module(void)
 
 	if (usb_card && usb_card->adapter) {
 		struct mwifiex_adapter *adapter = usb_card->adapter;
-		int i;
 
 		/* In case driver is removed when asynchronous FW downloading is
 		 * in progress
@@ -1045,11 +1037,8 @@ static void mwifiex_usb_cleanup_module(void)
 		if (adapter->is_suspended)
 			mwifiex_usb_resume(usb_card->intf);
 #endif
-		for (i = 0; i < adapter->priv_num; i++)
-			if ((GET_BSS_ROLE(adapter->priv[i]) ==
-			     MWIFIEX_BSS_ROLE_STA) &&
-			    adapter->priv[i]->media_connected)
-				mwifiex_deauthenticate(adapter->priv[i], NULL);
+
+		mwifiex_deauthenticate_all(adapter);
 
 		mwifiex_init_shutdown_fw(mwifiex_get_priv(adapter,
 							  MWIFIEX_BSS_ROLE_ANY),