On Mon, Jan 30, 2017 at 9:04 PM, Jakub Kicinski wrote:
>
>
>> + if (netif_running(dev))
>> + bnxt_close_nic(bp, true, false);
>> +
>> + old = xchg(&bp->xdp_prog, prog);
>> + if (old)
>> + bpf_prog_put(old);
>> +
>> + if (prog) {
>> + bnxt_set_rx_
On Mon, 30 Jan 2017 20:49:34 -0500, Michael Chan wrote:
> +#ifdef CONFIG_BNXT_XDP
> +/* returns the following:
> + * true- packet consumed by XDP and new buffer is allocated.
> + * false - packet should be passed to the stack.
> + */
> +bool bnxt_rx_xdp(struct bnxt_rx_ring_info *rxr, u16 cons
Add basic ndo_xdp support to setup and query program, configure the NIC
to run in rx page mode, and support XDP_PASS, XDP_DROP, XDP_ABORTED
actions only. Use Kconfig option to enable XDP support.
Signed-off-by: Michael Chan
Tested-by: Andy Gospodarek
---
drivers/net/ethernet/broadcom/Kconfig
