Commit 572c7f84 authored by Johan Hedberg's avatar Johan Hedberg Committed by Gustavo Padovan
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Bluetooth: Fix LE MTU reporting for HCIGETDEVINFO 



This patch fixes the use of le_mtu and le_pkts values in the
HCIGETDEVINFO ioctl for LE-only controllers.

Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent e1171e8d

net/bluetooth/hci_core.c

+11 −4
Original line number Diff line number Diff line
@@ -992,10 +992,17 @@ int hci_get_dev_info(void __user *arg) 
	di.type     = (hdev->bus & 0x0f) | (hdev->dev_type << 4);

	di.flags    = hdev->flags;

	di.pkt_type = hdev->pkt_type;

	if (lmp_bredr_capable(hdev)) {

		di.acl_mtu  = hdev->acl_mtu;

		di.acl_pkts = hdev->acl_pkts;

		di.sco_mtu  = hdev->sco_mtu;

		di.sco_pkts = hdev->sco_pkts;

	} else {

		di.acl_mtu  = hdev->le_mtu;

		di.acl_pkts = hdev->le_pkts;

		di.sco_mtu  = 0;

		di.sco_pkts = 0;

	}

	di.link_policy = hdev->link_policy;

	di.link_mode   = hdev->link_mode;