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| author | Xiaoliang Yang <xiaoliang.yang_1@nxp.com> | 2021-07-05 12:26:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-05 19:16:17 +0200 |
| commit | b2aae654a4794ef898ad33a179f341eb610f6b85 (patch) | |
| tree | 54d9a6ce799d2efb7229bc116f24fc8c13b770ab /include | |
| parent | net: stmmac: separate the tas basetime calculation function (diff) | |
| download | linux-b2aae654a4794ef898ad33a179f341eb610f6b85.tar.xz linux-b2aae654a4794ef898ad33a179f341eb610f6b85.zip | |
net: stmmac: add mutex lock to protect est parameters
Add a mutex lock to protect est structure parameters so that the
EST parameters can be updated by other threads.
Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/stmmac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index d5ae621d66ba..09157b8a5810 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -115,6 +115,7 @@ struct stmmac_axi { #define EST_GCL 1024 struct stmmac_est { + struct mutex lock; int enable; u32 btr_offset[2]; u32 btr[2]; |