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authorHugo Villeneuve <hugo.villeneuve@lyrtech.com>2008-06-18 12:10:31 -0400
committerBen Warren <biggerbadderben@gmail.com>2008-07-06 23:44:34 -0700
commitfec61431a003f5778bafa2624073a571af8bec9f (patch)
tree87eda1887d36a4c026c3c3760a6d2847e956092d /drivers/net/ns7520_eth.c
parent9751ee0990f467941da0b095a4e995f863672d7a (diff)
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Remove duplicate definitions in include/lxt971a.h.
Remove duplicate definitions in include/lxt971a.h. Remove duplicate registers and bits definitions in include/lxt971a.h for standard MII registers, and use values in include/miiphy.h instead. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'drivers/net/ns7520_eth.c')
-rw-r--r--drivers/net/ns7520_eth.c42
1 files changed, 19 insertions, 23 deletions
diff --git a/drivers/net/ns7520_eth.c b/drivers/net/ns7520_eth.c
index 37411df..e19c223 100644
--- a/drivers/net/ns7520_eth.c
+++ b/drivers/net/ns7520_eth.c
@@ -387,8 +387,8 @@ static int ns7520_eth_reset(void)
ns7520_mii_get_clock_divisor(nPhyMaxMdioClock);
/* reset PHY */
- ns7520_mii_write(PHY_COMMON_CTRL, PHY_COMMON_CTRL_RESET);
- ns7520_mii_write(PHY_COMMON_CTRL, 0);
+ ns7520_mii_write(PHY_BMCR, PHY_BMCR_RESET);
+ ns7520_mii_write(PHY_BMCR, 0);
udelay(3000); /* [2] p.70 says at least 300us reset recovery time. */
@@ -438,26 +438,23 @@ static void ns7520_link_auto_negotiate(void)
/* run auto-negotation */
/* define what we are capable of */
- ns7520_mii_write(PHY_COMMON_AUTO_ADV,
- PHY_COMMON_AUTO_ADV_100BTXFD |
- PHY_COMMON_AUTO_ADV_100BTX |
- PHY_COMMON_AUTO_ADV_10BTFD |
- PHY_COMMON_AUTO_ADV_10BT |
- PHY_COMMON_AUTO_ADV_802_3);
+ ns7520_mii_write(PHY_ANAR,
+ PHY_ANLPAR_TXFD |
+ PHY_ANLPAR_TX |
+ PHY_ANLPAR_10FD |
+ PHY_ANLPAR_10 |
+ PHY_ANLPAR_PSB_802_3);
/* start auto-negotiation */
- ns7520_mii_write(PHY_COMMON_CTRL,
- PHY_COMMON_CTRL_AUTO_NEG |
- PHY_COMMON_CTRL_RES_AUTO);
+ ns7520_mii_write(PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
/* wait for completion */
ulStartJiffies = get_timer(0);
while (get_timer(0) < ulStartJiffies + NS7520_MII_NEG_DELAY) {
- uiStatus = ns7520_mii_read(PHY_COMMON_STAT);
+ uiStatus = ns7520_mii_read(PHY_BMSR);
if ((uiStatus &
- (PHY_COMMON_STAT_AN_COMP | PHY_COMMON_STAT_LNK_STAT))
- ==
- (PHY_COMMON_STAT_AN_COMP | PHY_COMMON_STAT_LNK_STAT)) {
+ (PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)) ==
+ (PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)) {
/* lucky we are, auto-negotiation succeeded */
ns7520_link_print_changed();
ns7520_link_update_egcr();
@@ -518,14 +515,13 @@ static void ns7520_link_print_changed(void)
DEBUG_FN(DEBUG_LINK);
- uiControl = ns7520_mii_read(PHY_COMMON_CTRL);
+ uiControl = ns7520_mii_read(PHY_BMCR);
- if ((uiControl & PHY_COMMON_CTRL_AUTO_NEG) ==
- PHY_COMMON_CTRL_AUTO_NEG) {
- /* PHY_COMMON_STAT_LNK_STAT is only set on autonegotiation */
- uiStatus = ns7520_mii_read(PHY_COMMON_STAT);
+ if ((uiControl & PHY_BMCR_AUTON) == PHY_BMCR_AUTON) {
+ /* PHY_BMSR_LS is only set on autonegotiation */
+ uiStatus = ns7520_mii_read(PHY_BMSR);
- if (!(uiStatus & PHY_COMMON_STAT_LNK_STAT)) {
+ if (!(uiStatus & PHY_BMSR_LS)) {
printk(KERN_WARNING NS7520_DRIVER_NAME
": link down\n");
/* @TODO Linux: carrier_off */
@@ -586,12 +582,12 @@ static char ns7520_mii_identify_phy(void)
DEBUG_FN(DEBUG_MII);
- phyDetected = (PhyType) uiID1 = ns7520_mii_read(PHY_COMMON_ID1);
+ phyDetected = (PhyType) uiID1 = ns7520_mii_read(PHY_PHYIDR1);
switch (phyDetected) {
case PHY_LXT971A:
szName = "LXT971A";
- uiID2 = ns7520_mii_read(PHY_COMMON_ID2);
+ uiID2 = ns7520_mii_read(PHY_PHYIDR2);
nPhyMaxMdioClock = PHY_LXT971_MDIO_MAX_CLK;
cRes = 1;
break;