diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2017-02-06 16:55:39 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-07 13:30:59 -0500 |
| commit | a960dec98861b009b4227d2ae3b94a142c83eb96 (patch) | |
| tree | 6c427d4de9015c2d2ef9dcfed34ec2db00db06e0 /net/socket.c | |
| parent | d1e7925e6d80ce5f9ef6deb8f3cec7526f5c443c (diff) | |
bnxt_en: Add tx ring mapping logic.
To support XDP_TX, we need to add a set of dedicated TX rings, each
associated with the NAPI of an RX ring. To assign XDP rings and regular
rings in a flexible way, we add a bp->tx_ring_map[] array to do the
remapping. The netdev txq index is stored in the new field txq_index
so that we can retrieve the netdev txq when handling TX completions.
In this patch, before we introduce XDP_TX, the mapping is 1:1.
v2: Fixed a bug in bnxt_tx_int().
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
0 files changed, 0 insertions, 0 deletions