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| author | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
| commit | bb39b8d99aae1f7eb13a97bd874838da91080de6 (patch) | |
| tree | 3046f53937c0bc5dc13e2b2ab7b688a1932199bf /target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch | |
| parent | c6c0d09f85c211560a1405441925681cfa25e8b1 (diff) | |
| download | mtk-20170518-bb39b8d99aae1f7eb13a97bd874838da91080de6.zip mtk-20170518-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.gz mtk-20170518-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.bz2 | |
brcm2708: update against latest rpi-3.10.y branch
Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39770
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch b/target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch new file mode 100644 index 0000000..fa8e79c --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0109-vchiq-fix-the-shim-message-release.patch @@ -0,0 +1,89 @@ +From 6d8dc87966b488c93a365657588690137de13ed1 Mon Sep 17 00:00:00 2001 +From: Vincent Sanders <vincent.sanders@collabora.co.uk> +Date: Mon, 30 Sep 2013 17:04:55 +0100 +Subject: [PATCH 109/174] vchiq: fix the shim message release + +Signed-off-by: Daniel Stone <daniels@collabora.com> +--- + .../vc04_services/interface/vchiq_arm/vchiq_shim.c | 47 +++++++++++++--------- + 1 file changed, 29 insertions(+), 18 deletions(-) + +--- a/drivers/misc/vc04_services/interface/vchiq_arm/vchiq_shim.c ++++ b/drivers/misc/vc04_services/interface/vchiq_arm/vchiq_shim.c +@@ -545,47 +545,58 @@ static VCHIQ_STATUS_T shim_callback(VCHI + SHIM_SERVICE_T *service = + (SHIM_SERVICE_T *)VCHIQ_GET_SERVICE_USERDATA(handle); + ++ if (!service->callback) ++ goto release; ++ + switch (reason) { + case VCHIQ_MESSAGE_AVAILABLE: + vchiu_queue_push(&service->queue, header); + +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_MSG_AVAILABLE, NULL); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_MSG_AVAILABLE, NULL); ++ ++ goto done; + break; ++ + case VCHIQ_BULK_TRANSMIT_DONE: +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_BULK_SENT, bulk_user); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_BULK_SENT, bulk_user); + break; ++ + case VCHIQ_BULK_RECEIVE_DONE: +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_BULK_RECEIVED, bulk_user); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_BULK_RECEIVED, bulk_user); + break; ++ + case VCHIQ_SERVICE_CLOSED: +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_SERVICE_CLOSED, NULL); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_SERVICE_CLOSED, NULL); + break; ++ + case VCHIQ_SERVICE_OPENED: + /* No equivalent VCHI reason */ + break; ++ + case VCHIQ_BULK_TRANSMIT_ABORTED: +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_BULK_TRANSMIT_ABORTED, bulk_user); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_BULK_TRANSMIT_ABORTED, ++ bulk_user); + break; ++ + case VCHIQ_BULK_RECEIVE_ABORTED: +- if (service->callback) +- service->callback(service->callback_param, +- VCHI_CALLBACK_BULK_RECEIVE_ABORTED, bulk_user); ++ service->callback(service->callback_param, ++ VCHI_CALLBACK_BULK_RECEIVE_ABORTED, ++ bulk_user); + break; ++ + default: + WARN(1, "not supported\n"); + break; + } + ++release: ++ vchiq_release_message(service->handle, header); ++done: + return VCHIQ_SUCCESS; + } + |