diff options
| author | Edward Cree | 2020-07-27 12:55:55 +0100 |
|---|---|---|
| committer | David S. Miller | 2020-07-27 12:26:55 -0700 |
| commit | 51b35a454efdcd86f578e61ec8bf7596299c5f80 (patch) | |
| tree | 601ce4c9a7d89a13d07c194331434b6ea9a7eaba /drivers/net/ethernet/sfc/tx_common.h | |
| parent | 61060c5dc5c5734942528f31c094606539fffb8b (diff) | |
sfc: skeleton EF100 PF driver
No TX or RX path, no MCDI, not even an ifup/down handler.
Besides stubs, the bulk of the patch deals with reading the Xilinx
extended PCIe capability, which tells us where to find our BAR.
Though in the same module, EF100 has its own struct pci_driver,
which is named sfc_ef100.
A small number of additional nic_type methods are added; those in the
TX (tx_enqueue) and RX (rx_packet) paths are called through indirect
call wrappers to minimise the performance impact.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/tx_common.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/tx_common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/tx_common.h b/drivers/net/ethernet/sfc/tx_common.h index cbe995b024a6..bbab7f248250 100644 --- a/drivers/net/ethernet/sfc/tx_common.h +++ b/drivers/net/ethernet/sfc/tx_common.h @@ -40,4 +40,6 @@ int efx_tx_map_data(struct efx_tx_queue *tx_queue, struct sk_buff *skb, unsigned int efx_tx_max_skb_descs(struct efx_nic *efx); int efx_tx_tso_fallback(struct efx_tx_queue *tx_queue, struct sk_buff *skb); + +extern bool efx_separate_tx_channels; #endif |