From: Loic Poulain <loic.poulain@intel.com>
Date: Fri, 4 Sep 2015 15:54:35 +0000 (+0200)
Subject: Bluetooth: hci_intel: Add Device configuration
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1cfbabdd11b32b6312a239a80583bbc09e1c3461;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Bluetooth: hci_intel: Add Device configuration

Apply DDC parameters once controller is in operational mode.

Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 215e8e9dd65f..b17386b5792c 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -737,6 +737,10 @@ static int intel_setup(struct hci_uart *hu)
 
 	bt_dev_info(hdev, "Found device firmware: %s", fwname);
 
+	/* Save the DDC file name for later */
+	snprintf(fwname, sizeof(fwname), "intel/ibt-11-%u.ddc",
+		 le16_to_cpu(params->dev_revid));
+
 	kfree_skb(skb);
 
 	if (fw->size < 644) {
@@ -929,6 +933,9 @@ done:
 	set_bit(STATE_LPM_ENABLED, &intel->flags);
 
 no_lpm:
+	/* Ignore errors, device can work without DDC parameters */
+	btintel_load_ddc_config(hdev, fwname);
+
 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_CMD_TIMEOUT);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);