rpmsg: glink: Move the common glink protocol implementation to glink_native.c
Move the common part of glink core protocol implementation to glink_native.c that can be shared with the smem based glink transport in the later patches. Acked-by: Arun Kumar Neelakantam <aneela@codeaurora.org> Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Родитель
6799c434c2
Коммит
835764ddd9
|
@ -13,9 +13,13 @@ config RPMSG_CHAR
|
|||
in /dev. They make it possible for user-space programs to send and
|
||||
receive rpmsg packets.
|
||||
|
||||
config RPMSG_QCOM_GLINK_NATIVE
|
||||
tristate
|
||||
select RPMSG
|
||||
|
||||
config RPMSG_QCOM_GLINK_RPM
|
||||
tristate "Qualcomm RPM Glink driver"
|
||||
select RPMSG
|
||||
select RPMSG_QCOM_GLINK_NATIVE
|
||||
depends on HAS_IOMEM
|
||||
depends on MAILBOX
|
||||
help
|
||||
|
|
|
@ -1,5 +1,6 @@
|
|||
obj-$(CONFIG_RPMSG) += rpmsg_core.o
|
||||
obj-$(CONFIG_RPMSG_CHAR) += rpmsg_char.o
|
||||
obj-$(CONFIG_RPMSG_QCOM_GLINK_RPM) += qcom_glink_rpm.o
|
||||
obj-$(CONFIG_RPMSG_QCOM_GLINK_NATIVE) += qcom_glink_native.o
|
||||
obj-$(CONFIG_RPMSG_QCOM_SMD) += qcom_smd.o
|
||||
obj-$(CONFIG_RPMSG_VIRTIO) += virtio_rpmsg_bus.o
|
||||
|
|
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
@ -0,0 +1,38 @@
|
|||
/*
|
||||
* Copyright (c) 2016-2017, Linaro Ltd
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 and
|
||||
* only version 2 as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#ifndef __QCOM_GLINK_NATIVE_H__
|
||||
#define __QCOM_GLINK_NATIVE_H__
|
||||
|
||||
struct qcom_glink_pipe {
|
||||
size_t length;
|
||||
|
||||
size_t (*avail)(struct qcom_glink_pipe *glink_pipe);
|
||||
|
||||
void (*peak)(struct qcom_glink_pipe *glink_pipe, void *data,
|
||||
size_t count);
|
||||
void (*advance)(struct qcom_glink_pipe *glink_pipe, size_t count);
|
||||
|
||||
void (*write)(struct qcom_glink_pipe *glink_pipe,
|
||||
const void *hdr, size_t hlen,
|
||||
const void *data, size_t dlen);
|
||||
};
|
||||
|
||||
struct qcom_glink;
|
||||
|
||||
struct qcom_glink *qcom_glink_native_probe(struct device *dev,
|
||||
struct qcom_glink_pipe *rx,
|
||||
struct qcom_glink_pipe *tx);
|
||||
void qcom_glink_native_remove(struct qcom_glink *glink);
|
||||
|
||||
#endif
|
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Загрузка…
Ссылка в новой задаче