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Commit 8045ce21 authored by Marcel Holtmann's avatar Marcel Holtmann
Browse files

Bluetooth: btbcm: Fix firmware version number calculation



The calculation for the firmware version number is off by one bit.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent 6c9d435d
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+4 −4
Original line number Diff line number Diff line
@@ -323,7 +323,7 @@ int btbcm_initialize(struct hci_dev *hdev, char *fw_name, size_t len)
	}

	BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
		hw_name ? : "BCM", (subver & 0x7000) >> 13,
		hw_name ? : "BCM", (subver & 0xe000) >> 13,
		(subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);

	return 0;
@@ -353,7 +353,7 @@ int btbcm_finalize(struct hci_dev *hdev)
	kfree_skb(skb);

	BT_INFO("%s: BCM (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
		(subver & 0x7000) >> 13, (subver & 0x1f00) >> 8,
		(subver & 0xe000) >> 13, (subver & 0x1f00) >> 8,
		(subver & 0x00ff), rev & 0x0fff);

	btbcm_check_bdaddr(hdev);
@@ -461,7 +461,7 @@ int btbcm_setup_patchram(struct hci_dev *hdev)
	}

	BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
		hw_name ? : "BCM", (subver & 0x7000) >> 13,
		hw_name ? : "BCM", (subver & 0xe000) >> 13,
		(subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);

	err = request_firmware(&fw, fw_name, &hdev->dev);
@@ -490,7 +490,7 @@ int btbcm_setup_patchram(struct hci_dev *hdev)
	kfree_skb(skb);

	BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
		hw_name ? : "BCM", (subver & 0x7000) >> 13,
		hw_name ? : "BCM", (subver & 0xe000) >> 13,
		(subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);

	/* Read Local Name */