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Commit 15c35e4e authored by Jag Raman's avatar Jag Raman Committed by David S. Miller
Browse files

sparc64: add port_id to VIO device metadata 



Add port_id field to VIO device metadata to identify the port of
VIO device.

Signed-off-by: default avatarJagannathan Raman <jag.raman@oracle.com>
Reviewed-by: default avatarLiam Merwick <liam.merwick@oracle.com>
Reviewed-by: default avatarShannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f4d29ca7

arch/sparc/include/asm/vio.h

+1 −0
Original line number Diff line number Diff line
@@ -330,6 +330,7 @@ struct vio_dev { 


	u64			dev_no;



	unsigned long		port_id;

	unsigned long		channel_id;



	unsigned int		tx_irq;

arch/sparc/kernel/vio.c

+2 −0
Original line number Diff line number Diff line
@@ -334,6 +334,7 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp, 
		memset(vdev->compat, 0, sizeof(vdev->compat));

	vdev->compat_len = clen;



	vdev->port_id = ~0UL;

	vdev->tx_irq = 0;

	vdev->rx_irq = 0;
@@ -349,6 +350,7 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp, 
		dev_set_name(&vdev->dev, "%s-%llu-%llu", type,

			     *cfg_handle, *id);

		vdev->dev_no = *cfg_handle;

		vdev->port_id = *id;

	}



	vdev->dev.parent = parent;