Commit 38231713 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik
Browse files

[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: default avatarStephen Hemminger <shemminger@osdl.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 4ff6ac05

drivers/net/skge.c

+4 −4
Original line number Diff line number Diff line
@@ -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);

	}