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drivers/rptun: remove rpmsg virtio deivce in rptun

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Now rptun only as remoteproc and remoteproc_virtio transport layer,
because the rpmsg virtio device should be a stand alone virtio/vhost
driver in the virtio bus

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
This commit is contained in:
Bowen Wang
2024-08-24 17:17:44 +08:00
committed by GUIDINGLI
parent 7c840bc405
commit 7ba6425933
3 changed files with 469 additions and 612 deletions
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drivers/rptun/Kconfig
+2
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@@ -7,6 +7,8 @@ menuconfig RPTUN
bool "Remote Proc Tunnel Driver Support"
default n
select RPMSG
select DRIVERS_VIRTIO
select DRIVERS_VHOST
---help---
RPTUN driver is used for multi-cores' communication.
drivers/rptun/rptun.c
+455 -586
View File
File diff suppressed because it is too large Load Diff
include/nuttx/rptun/rptun.h
+12 -26
View File
@@ -40,14 +40,15 @@
* Pre-processor Definitions
****************************************************************************/
#define _RPTUNIOCVALID(c) _RPMSGIOCVALID(c)
#define _RPTUNIOC(nr) _RPMSGIOC(nr)
#define _RPTUNIOCVALID(c) _RPMSGIOCVALID(c)
#define _RPTUNIOC(nr) _RPMSGIOC(nr)
#define RPTUNIOC_START _RPTUNIOC(100)
#define RPTUNIOC_STOP _RPTUNIOC(101)
#define RPTUNIOC_RESET _RPTUNIOC(102)
#define RPTUNIOC_START _RPTUNIOC(100)
#define RPTUNIOC_STOP _RPTUNIOC(101)
#define RPTUNIOC_RESET _RPTUNIOC(102)
#define RPTUNIOC_PANIC _RPTUNIOC(103)
#define RPTUN_NOTIFY_ALL (UINT32_MAX - 0)
#define RPTUN_NOTIFY_ALL (UINT32_MAX - 0)
#define RPTUN_CMD_DEFAULT 0x0
#define RPTUN_CMD_PANIC 0x1
@@ -72,23 +73,6 @@
/* Access macros ************************************************************/
/****************************************************************************
* Name: RPTUN_GET_LOCAL_CPUNAME
*
* Description:
* Get local cpu name
*
* Input Parameters:
* dev - Device-specific state data
*
* Returned Value:
* Cpu name on success, NULL on failure.
*
****************************************************************************/
#define RPTUN_GET_LOCAL_CPUNAME(d) ((d)->ops->get_local_cpuname ? \
(d)->ops->get_local_cpuname(d) : "")
/****************************************************************************
* Name: RPTUN_GET_CPUNAME
*
@@ -353,24 +337,25 @@ begin_packed_struct struct rptun_cmd_s
struct aligned_data(8) rptun_rsc_s
{
struct resource_table rsc_tbl_hdr;
uint32_t offset[2];
uint32_t offset[3];
struct fw_rsc_trace log_trace;
struct fw_rsc_vdev rpmsg_vdev;
struct fw_rsc_vdev_vring rpmsg_vring0;
struct fw_rsc_vdev_vring rpmsg_vring1;
struct fw_rsc_config config;
struct fw_rsc_carveout carveout;
};
struct rptun_dev_s;
struct rptun_ops_s
{
CODE FAR const char *(*get_local_cpuname)(FAR struct rptun_dev_s *dev);
CODE FAR const char *(*get_cpuname)(FAR struct rptun_dev_s *dev);
CODE FAR const char *(*get_firmware)(FAR struct rptun_dev_s *dev);
CODE FAR const struct rptun_addrenv_s *(*get_addrenv)(
FAR struct rptun_dev_s *dev);
CODE FAR struct rptun_rsc_s *(*get_resource)(FAR struct rptun_dev_s *dev);
CODE FAR struct resource_table *(*get_resource)(
FAR struct rptun_dev_s *dev);
CODE bool (*is_autostart)(FAR struct rptun_dev_s *dev);
CODE bool (*is_master)(FAR struct rptun_dev_s *dev);
@@ -407,6 +392,7 @@ int rptun_initialize(FAR struct rptun_dev_s *dev);
int rptun_boot(FAR const char *cpuname);
int rptun_poweroff(FAR const char *cpuname);
int rptun_reset(FAR const char *cpuname, int value);
int rptun_panic(FAR const char *cpuname);
#ifdef __cplusplus
}