Merge v7.2.4linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

8 files changed, 22 insertions, 16 deletions

diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index 7f54d2d2d13a..03fa9409e3ee 100644
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -1343,19 +1343,6 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev)
 	if (!btrtl_dev->ic_info)
 		return;
 
-	switch (btrtl_dev->project_id) {
-	case CHIP_ID_8761B:
-		/* RTL8761B/BU reports HCI version 5.1 but does not support
-		 * the LE Extended Scan commands (Opcode 0x2042), causing
-		 * repeated -EBUSY failures when BlueZ attempts extended
-		 * scanning while a connection is active.
-		 */
-		hci_set_quirk(hdev, HCI_QUIRK_BROKEN_EXT_SCAN);
-		break;
-	default:
-		break;
-	}
-
 	switch (btrtl_dev->ic_info->lmp_subver) {
 	case RTL_ROM_LMP_8703B:
 		/* 8723CS reports two pages for local ext features,
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 184e95c1625e..91b22ddc9f5d 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -67,6 +67,7 @@ static struct usb_driver btusb_driver;
 #define BTUSB_INTEL_NO_WBS_SUPPORT	BIT(26)
 #define BTUSB_ACTIONS_SEMI		BIT(27)
 #define BTUSB_BARROT			BIT(28)
+#define BTUSB_BROKEN_EXT_SCAN		BIT(29)
 
 static const struct usb_device_id btusb_table[] = {
 	/* Generic Bluetooth USB device */
@@ -615,6 +616,10 @@ static const struct usb_device_id quirks_table[] = {
 	{ USB_DEVICE(0x0489, 0xe130), .driver_info = BTUSB_REALTEK |
 						     BTUSB_WIDEBAND_SPEECH },
 
+	/* Realtek 8761BU Bluetooth devices */
+	{ USB_DEVICE(0x0bda, 0xa728), .driver_info = BTUSB_REALTEK |
+						     BTUSB_BROKEN_EXT_SCAN },
+
 	/* Realtek Bluetooth devices */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01),
 	  .driver_info = BTUSB_REALTEK },
@@ -850,6 +855,12 @@ static const struct usb_device_id quirks_table[] = {
 	{ USB_DEVICE(0x37ad, 0x0600), .driver_info = BTUSB_REALTEK |
 						     BTUSB_WIDEBAND_SPEECH },
 
+	/* Additional Realtek 8761CU Bluetooth devices */
+	{ USB_DEVICE(0x0b05, 0x1bef), .driver_info = BTUSB_REALTEK |
+						     BTUSB_WIDEBAND_SPEECH },
+	{ USB_DEVICE(0x0b05, 0x1d70), .driver_info = BTUSB_REALTEK |
+						     BTUSB_WIDEBAND_SPEECH },
+
 	/* Additional Realtek 8821AE Bluetooth devices */
 	{ USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK },
 	{ USB_DEVICE(0x13d3, 0x3414), .driver_info = BTUSB_REALTEK },
@@ -4366,6 +4377,9 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_INVALID_LE_STATES)
 		hci_set_quirk(hdev, HCI_QUIRK_BROKEN_LE_STATES);
 
+	if (id->driver_info & BTUSB_BROKEN_EXT_SCAN)
+		hci_set_quirk(hdev, HCI_QUIRK_BROKEN_EXT_SCAN);
+
 	if (id->driver_info & BTUSB_DIGIANSWER) {
 		data->cmdreq_type = USB_TYPE_VENDOR;
 		hci_set_quirk(hdev, HCI_QUIRK_RESET_ON_CLOSE);
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 1a4fc3882fd2..cc419e1960de 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -547,6 +547,7 @@ static int bcm_close(struct hci_uart *hu)
 		if (IS_ENABLED(CONFIG_PM) && bdev->irq_acquired) {
 			devm_free_irq(bdev->dev, bdev->irq, bdev);
 			device_init_wakeup(bdev->dev, false);
+			pm_runtime_dont_use_autosuspend(bdev->dev);
 			pm_runtime_disable(bdev->dev);
 		}
 
diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c
index 925d0a635945..66d49b471544 100644
--- a/drivers/bluetooth/hci_bcm4377.c
+++ b/drivers/bluetooth/hci_bcm4377.c
@@ -2490,6 +2490,7 @@ static const struct bcm4377_hw bcm4377_hw_variants[] = {
 		.has_bar0_core2_window2 = true,
 		.broken_mws_transport_config = true,
 		.broken_le_coded = true,
+		.broken_le_ext_adv_report_phy = true,
 		.send_calibration = bcm4378_send_calibration,
 		.send_ptb = bcm4378_send_ptb,
 	},
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index 93cdde981840..a5e7e9b0ea74 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -1023,8 +1023,10 @@ static void h5_btrtl_open(struct h5 *h5)
 
 static void h5_btrtl_close(struct h5 *h5)
 {
-	if (!test_bit(H5_WAKEUP_DISABLE, &h5->flags))
+	if (!test_bit(H5_WAKEUP_DISABLE, &h5->flags)) {
+		pm_runtime_dont_use_autosuspend(&h5->hu->serdev->dev);
 		pm_runtime_disable(&h5->hu->serdev->dev);
+	}
 
 	gpiod_set_value_cansleep(h5->device_wake_gpio, 0);
 	gpiod_set_value_cansleep(h5->enable_gpio, 0);
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index c31105b91e47..1919547ff2a1 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -345,6 +345,7 @@ static int intel_set_power(struct hci_uart *hu, bool powered)
 			devm_free_irq(&idev->pdev->dev, idev->irq, idev);
 			device_wakeup_disable(&idev->pdev->dev);
 
+			pm_runtime_dont_use_autosuspend(&idev->pdev->dev);
 			pm_runtime_disable(&idev->pdev->dev);
 		}
 	}
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 2ad42c3bbaac..27644d2e53f8 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -451,7 +451,7 @@ static int hci_uart_setup(struct hci_dev *hdev)
 	if (IS_ERR(skb)) {
 		BT_ERR("%s: Reading local version information failed (%ld)",
 		       hdev->name, PTR_ERR(skb));
-		return 0;
+		return PTR_ERR(skb);
 	}
 
 	if (skb->len != sizeof(*ver)) {
diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c
index 593d9cefbbf9..d2eaf2f12aa2 100644
--- a/drivers/bluetooth/hci_serdev.c
+++ b/drivers/bluetooth/hci_serdev.c
@@ -221,7 +221,7 @@ static int hci_uart_setup(struct hci_dev *hdev)
 	if (IS_ERR(skb)) {
 		bt_dev_err(hdev, "Reading local version info failed (%ld)",
 			   PTR_ERR(skb));
-		return 0;
+		return PTR_ERR(skb);
 	}
 
 	if (skb->len != sizeof(*ver))