[PATCH] skge: support yukon lite rev 4

The check for Yukon lite changes was restricting itself to
rev A3. It turns out that these changes are also true on A4
and later.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 9fa5195..0857be8 100644 (file)
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -1687,7 +1687,7 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
 
        /* WA code for COMA mode -- set PHY reset */
        if (hw->chip_id == CHIP_ID_YUKON_LITE &&
-           hw->chip_rev == CHIP_REV_YU_LITE_A3)
+           hw->chip_rev >= CHIP_REV_YU_LITE_A3)
                skge_write32(hw, B2_GP_IO,
                             (skge_read32(hw, B2_GP_IO) | GP_DIR_9 | GP_IO_9));
 
@@ -1697,7 +1697,7 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
 
        /* WA code for COMA mode -- clear PHY reset */
        if (hw->chip_id == CHIP_ID_YUKON_LITE &&
-           hw->chip_rev == CHIP_REV_YU_LITE_A3)
+           hw->chip_rev >= CHIP_REV_YU_LITE_A3)
                skge_write32(hw, B2_GP_IO,
                             (skge_read32(hw, B2_GP_IO) | GP_DIR_9)
                             & ~GP_IO_9);
@@ -1790,7 +1790,7 @@ static void yukon_mac_init(struct skge_hw *hw, int port)
        skge_write16(hw, SK_REG(port, RX_GMF_FL_MSK), RX_FF_FL_DEF_MSK);
        reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
        if (hw->chip_id == CHIP_ID_YUKON_LITE &&
-           hw->chip_rev == CHIP_REV_YU_LITE_A3)
+           hw->chip_rev >= CHIP_REV_YU_LITE_A3)
                reg &= ~GMF_RX_F_FL_ON;
        skge_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_CLR);
        skge_write16(hw, SK_REG(port, RX_GMF_CTRL_T), reg);
@@ -1807,7 +1807,7 @@ static void yukon_stop(struct skge_port *skge)
        int port = skge->port;
 
        if (hw->chip_id == CHIP_ID_YUKON_LITE &&
-           hw->chip_rev == CHIP_REV_YU_LITE_A3) {
+           hw->chip_rev >= CHIP_REV_YU_LITE_A3) {
                skge_write32(hw, B2_GP_IO,
                             skge_read32(hw, B2_GP_IO) | GP_DIR_9 | GP_IO_9);
        }