Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-29 04:19:37 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

rptun/rpmsg_virtio: fix addrenv/raddrenv num error

Browse Source 
Buf fix, simple_addrenv assume the last addrenv in addrenv array
be zero value

Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
This commit is contained in:
wangyongrong
2024-05-16 15:32:01 +08:00
committed by archer
parent 842486ff52
commit ff399054c1
4 changed files with 22 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/rptun/rptun_ivshmem.c
+11 -11
View File
@@ -70,8 +70,8 @@ struct rptun_ivshmem_dev_s
uint32_t seq;
FAR struct rptun_ivshmem_mem_s *shmem;
size_t shmem_size;
struct simple_addrenv_s addrenv;
struct rptun_addrenv_s raddrenv;
struct simple_addrenv_s addrenv[2];
struct rptun_addrenv_s raddrenv[2];
bool master;
char cpuname[RPMSG_NAME_SIZE + 1];
FAR struct ivshmem_device_s *ivdev;
@@ -137,7 +137,7 @@ rptun_ivshmem_get_addrenv(FAR struct rptun_dev_s *dev)
{
FAR struct rptun_ivshmem_dev_s *priv =
(FAR struct rptun_ivshmem_dev_s *)dev;
return &priv->raddrenv;
return &priv->raddrenv[0];
}
static FAR struct rptun_rsc_s *
@@ -146,12 +146,12 @@ rptun_ivshmem_get_resource(FAR struct rptun_dev_s *dev)
FAR struct rptun_ivshmem_dev_s *priv =
(FAR struct rptun_ivshmem_dev_s *)dev;
priv->raddrenv.da = 0;
priv->raddrenv.size = priv->shmem_size;
priv->raddrenv[0].da = 0;
priv->raddrenv[0].size = priv->shmem_size;
if (priv->master)
{
priv->raddrenv.pa = (uintptr_t)priv->shmem;
priv->raddrenv[0].pa = (uintptr_t)priv->shmem;
/* Wait untils salve is ready */
@@ -204,13 +204,13 @@ rptun_ivshmem_get_resource(FAR struct rptun_dev_s *dev)
usleep(1000);
}
priv->raddrenv.pa = (uintptr_t)priv->shmem->basem;
priv->raddrenv[0].pa = (uintptr_t)priv->shmem->basem;
priv->addrenv.va = (uint64_t)(uintptr_t)priv->shmem;
priv->addrenv.pa = priv->shmem->basem;
priv->addrenv.size = priv->shmem_size;
priv->addrenv[0].va = (uint64_t)(uintptr_t)priv->shmem;
priv->addrenv[0].pa = priv->shmem->basem;
priv->addrenv[0].size = priv->shmem_size;
simple_addrenv_initialize(&priv->addrenv);
simple_addrenv_initialize(&priv->addrenv[0]);
}
return &priv->shmem->rsc;