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Commit d6c81bc6 authored by Roopa Prabhu's avatar Roopa Prabhu Committed by David S. Miller
Browse files

enic: Add new fw devcmd to set mac address of an interface 



This patch adds a new devcmd CMD_SET_MAC_ADDR to set the mac address of an
interface.

Signed-off-by: default avatarRoopa Prabhu <roprabhu@cisco.com>
Signed-off-by: default avatarChristian Benvenuti <benve@cisco.com>
Signed-off-by: default avatarSujith Sankar <ssujith@cisco.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b13423ee

drivers/net/ethernet/cisco/enic/enic.h

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ 


#define DRV_NAME		"enic"

#define DRV_DESCRIPTION		"Cisco VIC Ethernet NIC Driver"

#define DRV_VERSION		"2.1.1.35"

#define DRV_VERSION		"2.1.1.36"

#define DRV_COPYRIGHT		"Copyright 2008-2011 Cisco Systems, Inc"



#define ENIC_BARS_MAX		6

drivers/net/ethernet/cisco/enic/vnic_dev.c

+12 −0
Original line number Diff line number Diff line
@@ -1023,3 +1023,15 @@ int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status) 
{

	return vnic_dev_cmd_status(vdev, CMD_DEINIT, status);

}



int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr)

{

	u64 a0, a1;

	int wait = 1000;

	int i;



	for (i = 0; i < ETH_ALEN; i++)

		((u8 *)&a0)[i] = mac_addr[i];



	return vnic_dev_cmd(vdev, CMD_SET_MAC_ADDR, &a0, &a1, wait);

}

drivers/net/ethernet/cisco/enic/vnic_dev.h

+1 −0
Original line number Diff line number Diff line
@@ -131,5 +131,6 @@ int vnic_dev_init_prov2(struct vnic_dev *vdev, u8 *buf, u32 len); 
int vnic_dev_enable2(struct vnic_dev *vdev, int active);

int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status);

int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status);

int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);



#endif /* _VNIC_DEV_H_ */

drivers/net/ethernet/cisco/enic/vnic_devcmd.h

+9 −0
Original line number Diff line number Diff line
@@ -337,6 +337,15 @@ enum vnic_devcmd_cmd { 
	 *      (u32)a2 = maximum timer value in usec

	 */

	CMD_INTR_COAL_CONVERT = _CMDC(_CMD_DIR_READ, _CMD_VTYPE_ALL, 50),



	/*

	 * cmd_set_mac_addr

	 *	set mac address

	 * in:

	 *   (u48)a0 = mac addr

	 *

	 */

	CMD_SET_MAC_ADDR = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 55),

};



/* CMD_ENABLE2 flags */