freebsd-src/sys/dev/cxgb
Kip Macy db7f0b974f - bump __FreeBSD version to reflect added buf_ring, memory barriers,
and ifnet functions

- add memory barriers to <machine/atomic.h>
- update drivers to only conditionally define their own

- add lockless producer / consumer ring buffer
- remove ring buffer implementation from cxgb and update its callers

- add if_transmit(struct ifnet *ifp, struct mbuf *m) to ifnet to
  allow drivers to efficiently manage multiple hardware queues
  (i.e. not serialize all packets through one ifq)
- expose if_qflush to allow drivers to flush any driver managed queues

This work was supported by Bitgravity Inc. and Chelsio Inc.
2008-11-22 05:55:56 +00:00
..
common Several small additions to the Chelsio 10G driver. 2008-11-21 19:22:25 +00:00
sys - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
ulp - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
bin2h.pl
cxgb_adapter.h - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
cxgb_config.h Update cxgb include paths to not require prefixing with dev/cxgb 2008-09-23 03:16:54 +00:00
cxgb_include.h - Remove default NIC dependency on ulp headers 2008-09-24 01:19:08 +00:00
cxgb_ioctl.h
cxgb_main.c Several small additions to the Chelsio 10G driver. 2008-11-21 19:22:25 +00:00
cxgb_multiq.c - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
cxgb_offload.c Update cxgb include paths to not require prefixing with dev/cxgb 2008-09-23 03:16:54 +00:00
cxgb_offload.h - Remove default NIC dependency on ulp headers 2008-09-24 01:19:08 +00:00
cxgb_osdep.h - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
cxgb_sge.c - bump __FreeBSD version to reflect added buf_ring, memory barriers, 2008-11-22 05:55:56 +00:00
cxgb_t3fw.c Update cxgb include paths to not require prefixing with dev/cxgb 2008-09-23 03:16:54 +00:00
cxgb_t3fw.h
t3b_protocol_sram.h
t3b_tp_eeprom.h
t3cdev.h