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net/bnxt: support VLAN pvid

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This patch adds code to support vlan_pvid_set dev_op

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This commit is contained in:
Ajit Khaparde 2017-06-01 12:07:12 -05:00 committed by Ferruh Yigit
parent 2fc201884b
commit 3e12fdb78e
4 changed files with 54 additions and 0 deletions
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1
drivers/net/bnxt/bnxt.h
View File

@ -67,6 +67,7 @@ struct bnxt_child_vf_info {
uint32_t func_cfg_flags;
uint32_t l2_rx_mask;
uint16_t fid;
uint16_t dflt_vlan;
bool random_mac;
};

21
drivers/net/bnxt/bnxt_ethdev.c
View File

@ -1477,6 +1477,26 @@ static int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu)
return rc;
}
static int
bnxt_vlan_pvid_set_op(struct rte_eth_dev *dev, uint16_t pvid, int on)
{
struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
uint16_t vlan = bp->vlan;
int rc;
if (BNXT_NPAR_PF(bp) || BNXT_VF(bp)) {
RTE_LOG(ERR, PMD,
"PVID cannot be modified for this function\n");
return -ENOTSUP;
}
bp->vlan = on ? pvid : 0;
rc = bnxt_hwrm_set_default_vlan(bp, 0, 0);
if (rc)
bp->vlan = vlan;
return rc;
}
/*
* Initialization
*/
@ -1512,6 +1532,7 @@ static const struct eth_dev_ops bnxt_dev_ops = {
.udp_tunnel_port_del = bnxt_udp_tunnel_port_del_op,
.vlan_filter_set = bnxt_vlan_filter_set_op,
.vlan_offload_set = bnxt_vlan_offload_set_op,
.vlan_pvid_set = bnxt_vlan_pvid_set_op,
.mtu_set = bnxt_mtu_set_op,
.mac_addr_set = bnxt_set_default_mac_addr_op,
.xstats_get = bnxt_dev_xstats_get_op,

31
drivers/net/bnxt/bnxt_hwrm.c
View File

@ -2256,6 +2256,37 @@ int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp)
return rc;
}
int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf)
{
struct hwrm_func_cfg_input req = {0};
struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
uint16_t dflt_vlan, fid;
uint32_t func_cfg_flags;
int rc = 0;
HWRM_PREP(req, FUNC_CFG, -1, resp);
if (is_vf) {
dflt_vlan = bp->pf.vf_info[vf].dflt_vlan;
fid = bp->pf.vf_info[vf].fid;
func_cfg_flags = bp->pf.vf_info[vf].func_cfg_flags;
} else {
fid = rte_cpu_to_le_16(0xffff);
func_cfg_flags = bp->pf.func_cfg_flags;
dflt_vlan = bp->vlan;
}
req.flags = rte_cpu_to_le_32(func_cfg_flags);
req.fid = rte_cpu_to_le_16(fid);
req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
req.dflt_vlan = rte_cpu_to_le_16(dflt_vlan);
rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
HWRM_CHECK_RESULT;
return rc;
}
int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
void *encaped, size_t ec_size)
{

1
drivers/net/bnxt/bnxt_hwrm.h
View File

@ -123,6 +123,7 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
uint8_t tunnel_type);
void bnxt_free_tunnel_ports(struct bnxt *bp);
int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf);
int bnxt_hwrm_port_qstats(struct bnxt *bp);
int bnxt_hwrm_port_clr_stats(struct bnxt *bp);
#endif