Commit Graph

27 Commits

Author SHA1 Message Date
Enji Cooper
193d9e768b sys/modules: normalize .CURDIR-relative paths to SRCTOP
This simplifies make output/logic

Tested with:	`cd sys/modules; make ALL_MODULES=` on amd64
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
2017-03-04 10:10:17 +00:00
Andrew Rybchenko
7367e67956 sfxge(4): remove obsolete Wake-On-LAN support
Wake-on-lan is not supported in production on any of our adapters, as
they don't have the required AUX power connector. (It's possible that
AUX power is supplied to some of our ALOM or mezz adapters, but if so
then we've never implemented or tested WoL support.)

Reviewed by:    gnn
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
Differential Revision:  https://reviews.freebsd.org/D8972
2016-12-30 12:06:55 +00:00
Andrew Rybchenko
ecd9d64f0d sfxge(4): delete hunt_phy.c
Submitted by:   Mark Spender <mspender at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
2016-12-29 07:10:25 +00:00
Andrew Rybchenko
bc2b508634 sfxge(4): prepare sfxge to be RSS API aware
This change is needed because 'opt_rss.h' is included by multiple source
files and RSS macro is defined as 1 within the file during build process
if option RSS is enabled in the kernel.

Submitted by:   Ivan Malov <Ivan.Malov at oktetlabs.ru>
Reviewed by:    gnn
Sponsored by:   Solarflare Communications, Inc.
Differential Revision:  https://reviews.freebsd.org/D6718
2016-06-06 09:04:20 +00:00
Andrew Rybchenko
cc3897cf73 sfxge(4): move ef10_vpd_* to ef10_vpd.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:10:07 +00:00
Andrew Rybchenko
69fb4e16ea sfxge(4): move ef10_tx_* to ef10_tx.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:08:33 +00:00
Andrew Rybchenko
204d1d179e sfxge(4): move ef10_rx_* to ef10_rx.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:06:57 +00:00
Andrew Rybchenko
647112a4b3 sfxge(4): move ef10_phy_* to ef10_phy.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:05:40 +00:00
Andrew Rybchenko
dcab148366 sfxge(4): move ef10_nvram_* to ef10_nvram.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:04:28 +00:00
Andrew Rybchenko
31bf5f0399 sfxge(4): move ef10_nic_* to ef10_nic.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:03:04 +00:00
Andrew Rybchenko
e67df18431 sfxge(4): move ef10_mcdi_* to ef10_mcdi.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 07:00:46 +00:00
Andrew Rybchenko
9573ed00c6 sfxge(4): move ef10_mac_* to ef10_mac.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 06:59:20 +00:00
Andrew Rybchenko
57a2a11847 sfxge(4): move ef10_intr_* to ef10_intr.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 06:58:20 +00:00
Andrew Rybchenko
fc737285c3 sfxge(4): move ef10_filter_* to ef10_filter.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 06:57:08 +00:00
Andrew Rybchenko
f6078949da sfxge(4): move ef10_ev_* to ef10_ev.c
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
2016-05-13 06:54:18 +00:00
Andrew Rybchenko
b7875d2cdd sfxge(4): make efx_sram_test Siena-only
Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
Differential Revision:  https://reviews.freebsd.org/D6293
2016-05-11 06:21:07 +00:00
Andrew Rybchenko
0c848230f7 sfxge: add accessors for license-related MCDI calls to common code
Add support for Huntington MCDI licensing interface to common code.
Ported from Linux net driver IOCTL functions with restructuring for
initial support for V3 licensing API.

Submitted by:   Richard Houldsworth <rhouldsworth at solarflare.com>
Reviewed by:    gnn
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D4918
2016-01-14 09:19:28 +00:00
Andrew Rybchenko
5f5c71cc13 sfxge: add medford_impl.h, medford_nic.c, ef10_impl.h
Creating some files together to do the build system changes in one go.

Submitted by:   Mark Spender <mspender at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D4859
2016-01-12 08:32:53 +00:00
Andrew Rybchenko
c378187825 sfxge: do not use DEBUG_FLAGS to enable extra debug checks
DEBUG_FLAGS are set to DEBUG option value when kernel is built.
For example, it is -g in GENERIC config to have debug symbols.
Also DEBUG_FLAGS are used to determine if ctfconvert should keep
debug symbols.
Since we redefined DEBUG_FLAGS, debug symbols were always missing.
ctfconvert complains about it during kernel build.
It is incorrect to append DEBUG_FLAGS, since if DEBUG has no -g (or
similar), we'll have no debug symbols and ctfconvert will complain.
If it incorrect to always have -g in our DEBUG_FLAGS, since debug
symbols presence should be controllable by kernel config.
So, just add disabled by default addition of -DDEBUG=1 to CFLAGS.

Reviewed by:    imp
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D2666
2015-05-29 05:44:56 +00:00
Andrew Rybchenko
3c838a9f51 sfxge: add 7xxx NICs family support
Support 7xxx adapters including firmware-assisted TSO and VLAN tagging:

  - Solarflare Flareon Ultra 7000 series 10/40G adapters:
    - Solarflare SFN7042Q QSFP+ Server Adapter
    - Solarflare SFN7142Q QSFP+ Server Adapter

  - Solarflare Flareon Ultra 7000 series 10G adapters:
    - Solarflare SFN7022F SFP+ Server Adapter
    - Solarflare SFN7122F SFP+ Server Adapter
    - Solarflare SFN7322F Precision Time Synchronization Server Adapter

  - Solarflare Flareon 7000 series 10G adapters:
    - Solarflare SFN7002F SFP+ Server Adapter

Support utilities to configure adapters and update firmware.

The work is done by Solarflare developers
(Andy Moreton, Andrew Lee and many others),
Artem V. Andreev <Artem.Andreev at oktetlabs.ru> and me.

Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 weeks
Causually read by: gnn
Differential Revision: https://reviews.freebsd.org/D2618
2015-05-25 08:34:55 +00:00
Andrew Rybchenko
25bcc0e5ce sfxge: cleanup: remove trailing whitespaces
Sponsored by:   Solarflare Communications, Inc.
2015-03-24 11:22:12 +00:00
Andrew Rybchenko
ebfb5f2546 sfxge: adding version info to device description
The information is required for NIC update and config tools.

Submitted by:   Artem V. Andreev <Artem.Andreev at oktetlabs.ru>
Sponsored by:   Solarflare Communications, Inc.
Approved by:    gnn (mentor)
2015-03-17 08:21:31 +00:00
Andrew Rybchenko
18daa0ee9a sfxge: compile out LRO if kernel is compiled without IPv4 and IPv6
Sponsored by:   Solarflare Communications, Inc.
Approved by:    gnn (mentor)
2015-02-28 19:01:43 +00:00
Andrew Rybchenko
656dbf4186 sfxge: list header in SRCS
Sponsored by:   Solarflare Communications, Inc.
Approved by:    gnn (mentor)
2015-02-22 18:57:28 +00:00
Philip Paeps
63442a1271 DEBUG_FLAGS -g is default for GENERIC and its presence interferes with
disabling the sfxge.ko.symbols build for embedded systems.

Approved by:	re (marius)
MFC after:	3 days
2013-09-29 13:05:22 +00:00
Konstantin Belousov
3846a82284 Remove zero-copy sockets code. It only worked for anonymous memory,
and the equivalent functionality is now provided by sendfile(2) over
posix shared memory filedescriptor.

Remove the cow member of struct vm_page, and rearrange the remaining
members.  While there, make hold_count unsigned.

Requested and reviewed by:	alc
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
Approved by:	re (delphij)
2013-09-16 06:25:54 +00:00
Philip Paeps
e948693ed7 Add the sfxge(4) device driver, providing support for 10Gb Ethernet adapters
based on Solarflare SFC9000 family controllers.  The driver supports jumbo
frames, transmit/receive checksum offload, TCP Segmentation Offload (TSO),
Large Receive Offload (LRO), VLAN checksum offload, VLAN TSO, and Receive Side
Scaling (RSS) using MSI-X interrupts.

This work was sponsored by Solarflare Communications, Inc.

My sincere thanks to Ben Hutchings for doing a lot of the hard work!

Sponsored by:	Solarflare Communications, Inc.
MFC after:	3 weeks
2011-11-16 17:11:13 +00:00