From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, opendmb@gmail.com, jaedon.shin@gmail.com,
pgynther@google.com, Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH net-next 3/7] net: phy: mdio-bcm-unimac: Add debug print for PHY workaround
Date: Mon, 31 Jul 2017 12:04:24 -0700 [thread overview]
Message-ID: <20170731190429.24204-4-f.fainelli@gmail.com> (raw)
In-Reply-To: <20170731190429.24204-1-f.fainelli@gmail.com>
In order to be stricly identical to what bcmgenet does, add a debug
print when a PHY workaround during bus->reset() is executed. Preliminary
change to moving bcmgenet towards mdio-bcm-unimac.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/phy/mdio-bcm-unimac.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/mdio-bcm-unimac.c b/drivers/net/phy/mdio-bcm-unimac.c
index 97cac10bd0d5..4e52692f9eea 100644
--- a/drivers/net/phy/mdio-bcm-unimac.c
+++ b/drivers/net/phy/mdio-bcm-unimac.c
@@ -154,8 +154,10 @@ static int unimac_mdio_reset(struct mii_bus *bus)
}
for (addr = 0; addr < PHY_MAX_ADDR; addr++) {
- if (read_mask & 1 << addr)
+ if (read_mask & 1 << addr) {
+ dev_dbg(&bus->dev, "Workaround for PHY @ %d\n", addr);
mdiobus_read(bus, addr, MII_BMSR);
+ }
}
return 0;
--
2.9.3
next prev parent reply other threads:[~2017-07-31 19:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-31 19:04 [PATCH net-next 0/7] net: bcmgenet: utilize MDIO unimac driver Florian Fainelli
2017-07-31 19:04 ` [PATCH net-next 1/7] net: phy: mdio-bcm-unimac: factor busy polling loop Florian Fainelli
2017-08-01 0:28 ` kbuild test robot
2017-08-01 0:33 ` Florian Fainelli
2017-07-31 19:04 ` [PATCH net-next 2/7] net: phy: mdio-bcm-unimac: create unique bus names Florian Fainelli
2017-07-31 19:04 ` Florian Fainelli [this message]
2017-07-31 19:04 ` [PATCH net-next 4/7] net: phy: mdio-bcm-unimac: Allow specifying platform data Florian Fainelli
2017-07-31 19:04 ` [PATCH net-next 5/7] net: bcmgenet: utilize generic Broadcom UniMAC MDIO controller driver Florian Fainelli
2017-07-31 19:04 ` [PATCH net-next 6/7] net: bcmgenet: Drop legacy MDIO code Florian Fainelli
2017-07-31 19:04 ` [PATCH net-next 7/7] net: bcmgenet: Utilize bcmgenet_mii_exit() for error path Florian Fainelli
2017-07-31 21:41 ` [PATCH net-next 0/7] net: bcmgenet: utilize MDIO unimac driver David Miller
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