From cd2114e19ceffb17b0f093718334148859f1adac Mon Sep 17 00:00:00 2001 From: John Crispin Date: Tue, 8 Mar 2016 18:11:49 +0000 Subject: brcm2708: update linux 4.4 patches to latest version MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As usual these patches were extracted from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas SVN-Revision: 48966 --- ...59-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch (limited to 'target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch') diff --git a/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch b/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch new file mode 100644 index 0000000000..70e424b21a --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0159-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch @@ -0,0 +1,23 @@ +From 20c4c47bca3674d746518b1cca1e066e46b52900 Mon Sep 17 00:00:00 2001 +From: Phil Elwell +Date: Thu, 17 Dec 2015 13:37:07 +0000 +Subject: [PATCH 159/170] hci_h5: Don't send conf_req when ACTIVE + +Without this patch, a modem and kernel can continuously bombard each +other with conf_req and conf_rsp messages, in a demented game of tag. +--- + drivers/bluetooth/hci_h5.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/bluetooth/hci_h5.c ++++ b/drivers/bluetooth/hci_h5.c +@@ -314,7 +314,8 @@ static void h5_handle_internal_rx(struct + h5_link_control(hu, conf_req, 3); + } else if (memcmp(data, conf_req, 2) == 0) { + h5_link_control(hu, conf_rsp, 2); +- h5_link_control(hu, conf_req, 3); ++ if (h5->state != H5_ACTIVE) ++ h5_link_control(hu, conf_req, 3); + } else if (memcmp(data, conf_rsp, 2) == 0) { + if (H5_HDR_LEN(hdr) > 2) + h5->tx_win = (data[2] & 7); -- cgit v1.2.3