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Commit abc368a1 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik
Browse files

sky2: remove Gigabyte 88e8056 restriction 



The problems with Gigabyte motherboards are system configuration dependent.
Since it works fine for some users, it doesn't make sense to deprive
them.

Signed-off-by: default avatarStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 0479ea0e

drivers/net/sky2.c

+0 −30
Original line number Diff line number Diff line
@@ -40,7 +40,6 @@ 
#include <linux/if_vlan.h>

#include <linux/prefetch.h>

#include <linux/mii.h>

#include <linux/dmi.h>



#include <asm/irq.h>
@@ -151,8 +150,6 @@ static const char *yukon2_name[] = { 
	"FE",		/* 0xb7 */

};



static int dmi_blacklisted;



/* Access to external PHY */

static int gm_phy_write(struct sky2_hw *hw, unsigned port, u16 reg, u16 val)

{
@@ -2534,17 +2531,6 @@ static int __devinit sky2_init(struct sky2_hw *hw) 
		return -EOPNOTSUPP;

	}





	/* Some Gigabyte motherboards have 88e8056 but cause problems

	 * There is some unresolved hardware related problem that causes

	 * descriptor errors and receive data corruption.

	 */

	if (hw->chip_id == CHIP_ID_YUKON_EC_U && dmi_blacklisted) {

		dev_err(&hw->pdev->dev,

			"88E8056 on this motherboard not supported\n");

		return -EOPNOTSUPP;

	}



	hw->pmd_type = sky2_read8(hw, B2_PMD_TYP);

	hw->ports = 1;

	t8 = sky2_read8(hw, B2_Y2_HW_RES);
@@ -3910,24 +3896,8 @@ static struct pci_driver sky2_driver = { 
	.shutdown = sky2_shutdown,

};



static struct dmi_system_id __initdata broken_dmi_table[] = {

	{

		.ident = "Gigabyte 965P-S3",

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "Gigabyte Technology Co., Ltd."),

			DMI_MATCH(DMI_PRODUCT_NAME, "965P-S3"),



		},

	},

	{ }

};



static int __init sky2_init_module(void)

{

	/* Look for sick motherboards */

	if (dmi_check_system(broken_dmi_table))

		dmi_blacklisted = 1;



	return pci_register_driver(&sky2_driver);

}