linux/drivers/net/ethernet/intel
Anirudh Venkataramanan 2b245cb294 ice: Implement transmit and NAPI support
This patch implements ice_start_xmit (the handler for ndo_start_xmit) and
related functions. ice_start_xmit ultimately calls ice_tx_map, where the
Tx descriptor is built and posted to the hardware by bumping the ring tail.

This patch also implements ice_napi_poll, which is invoked when there's an
interrupt on the VSI's queues. The interrupt can be due to either a
completed Tx or an Rx event. In case of a completed Tx/Rx event, resources
are reclaimed. Additionally, in case of an Rx event, the skb is fetched
and passed up to the network stack.

Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-03-26 11:27:05 -07:00
..
e1000 intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
e1000e intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
fm10k intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
i40e intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
i40evf intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ice ice: Implement transmit and NAPI support 2018-03-26 11:27:05 -07:00
igb intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
igbvf intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ixgb intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ixgbe ixgbe: tweak page counting for XDP_REDIRECT 2018-03-23 15:23:51 -07:00
ixgbevf ixgbevf: Add XDP queue stats reporting 2018-03-23 15:22:11 -07:00
e100.c intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
Kconfig ice: Add basic driver framework for Intel(R) E800 Series 2018-03-26 08:28:02 -07:00
Makefile ice: Add basic driver framework for Intel(R) E800 Series 2018-03-26 08:28:02 -07:00