diff options
| author |   Antoine Tenart <antoine.tenart@bootlin.com> | 2020-05-22 17:55:45 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-23 16:31:53 -0700 |
| commit | 0ddfee1feece1c85592d49b759286032ef2dd803 (patch) | |
| tree | 6792d99bf9b7a103202a4eaec791809eef4bd794 /drivers/net/phy/mscc/mscc.h | |
| parent | net: stmmac: don't attach interface until resume finishes (diff) | |
| download | wireguard-linux-0ddfee1feece1c85592d49b759286032ef2dd803.tar.xz wireguard-linux-0ddfee1feece1c85592d49b759286032ef2dd803.zip | |
net: phy: mscc: fix initialization of the MACsec protocol mode
At the very end of the MACsec block initialization in the MSCC PHY
driver, the MACsec "protocol mode" is set. This setting should be set
based on the PHY id within the package, as the bank used to access the
register used depends on this. This was not done correctly, and only the
first bank was used leading to the two upper PHYs being unstable when
using the VSC8584. This patch fixes it.
Fixes: 1bbe0ecc2a1a ("net: phy: mscc: macsec initialization")
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/mscc/mscc.h')
| -rw-r--r-- | drivers/net/phy/mscc/mscc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/phy/mscc/mscc.h b/drivers/net/phy/mscc/mscc.h index 030bf8b600df..414e3b31bb1f 100644 --- a/drivers/net/phy/mscc/mscc.h +++ b/drivers/net/phy/mscc/mscc.h @@ -354,6 +354,8 @@ struct vsc8531_private { u64 *stats; int nstats; bool pkg_init; + /* PHY address within the package. */ + u8 addr; /* For multiple port PHYs; the MDIO address of the base PHY in the * package. */ |