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Commit 72ce58c3 authored by Eilon Greenstein's avatar Eilon Greenstein Committed by David S. Miller
Browse files

bnx2x: WoL capability 



WoL capability
All designs reported WoL capability regardless of HW limitations - check
if this device is actually capable of WoL

Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3101c2bc

drivers/net/bnx2x_main.c

+11 −2
Original line number Original line Diff line number Diff line
@@ -6897,6 +6897,7 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp) 
static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)

static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)

{

{

	u32 val, val2, val3, val4, id;

	u32 val, val2, val3, val4, id;

	u16 pmc;





	/* Get the chip revision id and number. */

	/* Get the chip revision id and number. */

	/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */

	/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
@@ -6954,7 +6955,15 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) 
		BNX2X_ERR("This driver needs bc_ver %X but found %X,"

		BNX2X_ERR("This driver needs bc_ver %X but found %X,"

			  " please upgrade BC\n", BNX2X_BC_VER, val);

			  " please upgrade BC\n", BNX2X_BC_VER, val);

	}

	}

	BNX2X_DEV_INFO("%sWoL Capable\n",



	if (BP_E1HVN(bp) == 0) {

		pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_PMC, &pmc);

		bp->flags |= (pmc & PCI_PM_CAP_PME_D3cold) ? 0 : NO_WOL_FLAG;

	} else {

		/* no WOL capability for E1HVN != 0 */

		bp->flags |= NO_WOL_FLAG;

	}

	BNX2X_DEV_INFO("%sWoL capable\n",

		       (bp->flags & NO_WOL_FLAG) ? "Not " : "");

		       (bp->flags & NO_WOL_FLAG) ? "Not " : "");





	val = SHMEM_RD(bp, dev_info.shared_hw_config.part_num);

	val = SHMEM_RD(bp, dev_info.shared_hw_config.part_num);