Bluetooth: btbcm: allow btbcm_read_verbose_config to fail on Apple
Commit 1c8ba6d013
moved around the setup code for broadcomm chips,
and also added btbcm_read_verbose_config() to read extra information
about the hardware. It's returning errors on some macbooks:
Bluetooth: hci0: BCM: Read verbose config info failed (-16)
Which makes us error out of the setup function. Since this
probe isn't critical to operate the chip, this patch just changes
things to carry on when it fails.
Signed-off-by: Chris Mason <clm@fb.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org # v4.1
This commit is contained in:
parent
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@ -472,12 +472,11 @@ int btbcm_setup_apple(struct hci_dev *hdev)
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/* Read Verbose Config Version Info */
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skb = btbcm_read_verbose_config(hdev);
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if (IS_ERR(skb))
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return PTR_ERR(skb);
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if (!IS_ERR(skb)) {
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BT_INFO("%s: BCM: chip id %u build %4.4u", hdev->name, skb->data[1],
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get_unaligned_le16(skb->data + 5));
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kfree_skb(skb);
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}
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set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
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