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Commit 5de0c022 authored by Govindarajulu Varadarajan's avatar Govindarajulu Varadarajan Committed by David S. Miller
Browse files

enic: set IG desc cache flag in open 



New adapter needs CMD_OPENF_IG_DESCCACHE flag to be set. If this flag is
not set, fw flushes the global IG desc cache. This flag is nop in older
adapter.

Also increment driver version

Signed-off-by: default avatarGovindarajulu Varadarajan <gvaradar@cisco.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e8588e26

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

+1 −1
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ 


#define DRV_NAME		"enic"

#define DRV_DESCRIPTION		"Cisco VIC Ethernet NIC Driver"

#define DRV_VERSION		"2.3.0.45"

#define DRV_VERSION		"2.3.0.53"

#define DRV_COPYRIGHT		"Copyright 2008-2013 Cisco Systems, Inc"



#define ENIC_BARS_MAX		6

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

+2 −1
Original line number Diff line number Diff line
@@ -2196,9 +2196,10 @@ static int enic_dev_wait(struct vnic_dev *vdev, 
static int enic_dev_open(struct enic *enic)

{

	int err;

	u32 flags = CMD_OPENF_IG_DESCCACHE;



	err = enic_dev_wait(enic->vdev, vnic_dev_open,

		vnic_dev_open_done, 0);

		vnic_dev_open_done, flags);

	if (err)

		dev_err(enic_get_dev(enic), "vNIC device open failed, err %d\n",

			err);

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

+1 −0
Original line number Diff line number Diff line
@@ -439,6 +439,7 @@ enum vnic_devcmd_cmd { 


/* flags for CMD_OPEN */

#define CMD_OPENF_OPROM		0x1	/* open coming from option rom */

#define CMD_OPENF_IG_DESCCACHE	0x2	/* Do not flush IG DESC cache */



/* flags for CMD_INIT */

#define CMD_INITF_DEFAULT_MAC	0x1	/* init with default mac addr */