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net: stmmac: switch to use interrupt for hw crosstimestamping
[platform/kernel/linux-starfive.git]
/
drivers
/
net
/
ethernet
/
stmicro
/
stmmac
/
stmmac.h
diff --git
a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index
57970ae
..
f9e8396
100644
(file)
--- a/
drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/
drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@
-266,6
+266,7
@@
struct stmmac_priv {
rwlock_t ptp_lock;
/* Protects auxiliary snapshot registers from concurrent access. */
struct mutex aux_ts_lock;
+ wait_queue_head_t tstamp_busy_wait;
void __iomem *mmcaddr;
void __iomem *ptpaddr;