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

Commit adf5f6a1 authored by Dmitry Kravkov's avatar Dmitry Kravkov Committed by David S. Miller
Browse files

bnx2x: do not deal with power if no capability 



Signed-off-by: default avatarDmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: default avatarVladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e3dba814

drivers/net/bnx2x/bnx2x_cmn.c

+6 −0
Original line number Diff line number Diff line
@@ -1521,6 +1521,12 @@ int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state) 
{

	u16 pmcsr;



	/* If there is no power capability, silently succeed */

	if (!bp->pm_cap) {

		DP(NETIF_MSG_HW, "No power capability. Breaking.\n");

		return 0;

	}



	pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr);



	switch (state) {