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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-04-24 13:03:39 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-04-24 13:03:39 +0200 |
commit | 525b311bf869d7e252d744e501e227263a955c8e (patch) | |
tree | 4c644f534e5b577b9256d26b1e9a2e4a0453698e /target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch | |
parent | 0ab31bfced9666f3fb58acdb5833a93e4f4f5f7e (diff) | |
download | mtk-20170518-525b311bf869d7e252d744e501e227263a955c8e.zip mtk-20170518-525b311bf869d7e252d744e501e227263a955c8e.tar.gz mtk-20170518-525b311bf869d7e252d744e501e227263a955c8e.tar.bz2 |
brcm2708: update linux 4.4 patches to latest version
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 <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch b/target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch new file mode 100644 index 0000000..3de1c47 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0152-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch @@ -0,0 +1,23 @@ +From d01147893a87ead6e3f129a36f61bcdf34fc588a Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Thu, 17 Dec 2015 13:37:07 +0000 +Subject: [PATCH 152/304] 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); |