To communicate to PF each of ThunderX NIC VF uses mailbox which is
pair of 64 bit registers available to both VFn and PF.
This commit is to change the xcast message structure in order to
fit it into 64 bit.
Signed-off-by: Vadim Lomovtsev <vlomovtsev@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- union {
- u8 mode;
- u64 mac;
- } data;
};
/* 128 bit shared memory between PF and each VF */
};
/* 128 bit shared memory between PF and each VF */
bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
bgx_set_dmac_cam_filter(nic->node, bgx, lmac,
bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
bgx_set_dmac_cam_filter(nic->node, bgx, lmac,
vf < NIC_VF_PER_MBX_REG ? vf :
vf - NIC_VF_PER_MBX_REG);
break;
vf < NIC_VF_PER_MBX_REG ? vf :
vf - NIC_VF_PER_MBX_REG);
break;
}
bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
}
bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
- bgx_set_xcast_mode(nic->node, bgx, lmac, mbx.xcast.data.mode);
+ bgx_set_xcast_mode(nic->node, bgx, lmac, mbx.xcast.mode);
break;
default:
dev_err(&nic->pdev->dev,
break;
default:
dev_err(&nic->pdev->dev,
* its' own LMAC to the filter to accept packets for it.
*/
mbx.xcast.msg = NIC_MBOX_MSG_ADD_MCAST;
* its' own LMAC to the filter to accept packets for it.
*/
mbx.xcast.msg = NIC_MBOX_MSG_ADD_MCAST;
- mbx.xcast.data.mac = 0;
if (nicvf_send_msg_to_pf(nic, &mbx) < 0)
goto free_mc;
}
if (nicvf_send_msg_to_pf(nic, &mbx) < 0)
goto free_mc;
}
/* now go through kernel list of MACs and add them one by one */
for (idx = 0; idx < mc_addrs->count; idx++) {
mbx.xcast.msg = NIC_MBOX_MSG_ADD_MCAST;
/* now go through kernel list of MACs and add them one by one */
for (idx = 0; idx < mc_addrs->count; idx++) {
mbx.xcast.msg = NIC_MBOX_MSG_ADD_MCAST;
- mbx.xcast.data.mac = mc_addrs->mc[idx];
+ mbx.xcast.mac = mc_addrs->mc[idx];
if (nicvf_send_msg_to_pf(nic, &mbx) < 0)
goto free_mc;
}
if (nicvf_send_msg_to_pf(nic, &mbx) < 0)
goto free_mc;
}
/* and finally set rx mode for PF accordingly */
mbx.xcast.msg = NIC_MBOX_MSG_SET_XCAST;
/* and finally set rx mode for PF accordingly */
mbx.xcast.msg = NIC_MBOX_MSG_SET_XCAST;
- mbx.xcast.data.mode = mode;
nicvf_send_msg_to_pf(nic, &mbx);
free_mc:
nicvf_send_msg_to_pf(nic, &mbx);
free_mc: