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Date: Wed, 20 May 2009 00:21:07 +0100
From: Ben Hutchings <bhutchings@...arflare.com>
To: David Miller <davem@...emloft.net>
Cc: Divy Le Ray <divy@...lsio.com>, netdev@...r.kernel.org
Subject: [PATCH 1/2] chelsio: Use generic XENPAK LASI register definitions
Signed-off-by: Ben Hutchings <bhutchings@...arflare.com>
---
This follows on from:
commit 1c5022eb408e5d9ce48ffbd93d6e34d6f397a1e9
Author: Ben Hutchings <bhutchings@...arflare.com>
Date: Fri May 15 00:47:59 2009 +0100
mdio: Add XENPAK LASI register definitions
These registers were originally defined for XENPAK modules, but are
also implemented by many other 10G PHYs.
Ben.
drivers/net/chelsio/mv88x201x.c | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/net/chelsio/mv88x201x.c b/drivers/net/chelsio/mv88x201x.c
index 29e0cba..d50907b 100644
--- a/drivers/net/chelsio/mv88x201x.c
+++ b/drivers/net/chelsio/mv88x201x.c
@@ -86,7 +86,8 @@ static int mv88x201x_reset(struct cphy *cphy, int wait)
static int mv88x201x_interrupt_enable(struct cphy *cphy)
{
/* Enable PHY LASI interrupts. */
- cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, 0x9002, 0x1);
+ cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_CTRL,
+ MDIO_PMA_LASI_LSALARM);
/* Enable Marvell interrupts through Elmer0. */
if (t1_is_asic(cphy->adapter)) {
@@ -102,7 +103,7 @@ static int mv88x201x_interrupt_enable(struct cphy *cphy)
static int mv88x201x_interrupt_disable(struct cphy *cphy)
{
/* Disable PHY LASI interrupts. */
- cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, 0x9002, 0x0);
+ cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_CTRL, 0x0);
/* Disable Marvell interrupts through Elmer0. */
if (t1_is_asic(cphy->adapter)) {
@@ -122,9 +123,9 @@ static int mv88x201x_interrupt_clear(struct cphy *cphy)
#ifdef MV88x2010_LINK_STATUS_BUGS
/* Required to read twice before clear takes affect. */
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9003, &val);
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9004, &val);
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9005, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_RXSTAT, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_TXSTAT, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_STAT, &val);
/* Read this register after the others above it else
* the register doesn't clear correctly.
@@ -135,12 +136,12 @@ static int mv88x201x_interrupt_clear(struct cphy *cphy)
/* Clear link status. */
cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_STAT1, &val);
/* Clear PHY LASI interrupts. */
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9005, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_STAT, &val);
#ifdef MV88x2010_LINK_STATUS_BUGS
/* Do it again. */
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9003, &val);
- cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, 0x9004, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_RXSTAT, &val);
+ cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_TXSTAT, &val);
#endif
/* Clear Marvell interrupts through Elmer0. */
--
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
--
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