Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a5c53dbc authored by Dmitry Kravkov's avatar Dmitry Kravkov Committed by David S. Miller
Browse files

bnx2x: don't access removed registers on 57712 and above 



Signed-off-by: default avatarDmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0735f2fc

drivers/net/bnx2x/bnx2x_main.c

+9 −5
Original line number Diff line number Diff line
@@ -10290,17 +10290,21 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, 
	/* clean indirect addresses */

	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,

			       PCICFG_VENDOR_ID_OFFSET);

	/* Clean the following indirect addresses for all functions since it

	/*

	 * Clean the following indirect addresses for all functions since it

	 * is not used by the driver.

	 */

	REG_WR(bp, PXP2_REG_PGL_ADDR_88_F0, 0);

	REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F0, 0);

	REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0, 0);

	REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0, 0);



	if (CHIP_IS_E1x(bp)) {

		REG_WR(bp, PXP2_REG_PGL_ADDR_88_F1, 0);

		REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F1, 0);

		REG_WR(bp, PXP2_REG_PGL_ADDR_90_F1, 0);

		REG_WR(bp, PXP2_REG_PGL_ADDR_94_F1, 0);

	}



	/*

	 * Enable internal target-read (in case we are probed after PF FLR).