| History log of /src/sys/dev/pci/if_nfevar.h |
| Revision | | Date | Author | Comments |
| 1.12 |
| 01-Mar-2020 |
thorpej | - Range-limit our DMA tag to 40-bit.
- Eliminate __LP64__ ifdefs.
|
| 1.11 |
| 13-Sep-2019 |
msaitoh | if_flags is neither int nor short. It's unsigned short.
|
| 1.10 |
| 03-Nov-2010 |
jakllsch | branches: 1.10.60;
Make nfe(4) detachable.
|
| 1.9 |
| 20-Apr-2008 |
cube | branches: 1.9.22; 1.9.24;
Restore jumbo frame support and protect access to the DMA space for
received frames with a mutex.
Tested by Paul Goyette, Martin Husemann and myself.
|
| 1.8 |
| 17-Apr-2008 |
christos | branches: 1.8.2;
sync with openbsd; fixes observed corruption issues.
|
| 1.7 |
| 26-Mar-2008 |
cube | Split device_t and softc, and related cosmetic changes.
|
| 1.6 |
| 26-Jan-2008 |
tsutsui | branches: 1.6.6;
Wakeup some newer chips from powerdown mode. From FreeBSD/Linux driver
via OpenBSD.
Tested by wiz@ in PR kern/37868.
|
| 1.5 |
| 17-Dec-2007 |
tsutsui | Handle a quirk of newer MCP6x chips on reading MAC address.
Fix from Richy Kim in PR kern/36576.
|
| 1.4 |
| 09-Dec-2007 |
jmcneill | branches: 1.4.2;
Merge jmcneill-pm branch.
|
| 1.3 |
| 24-Sep-2007 |
cube | branches: 1.3.4; 1.3.6; 1.3.8;
- If the chip doesn't support jumbo frames, don't use bus_dmamap_load_mbuf
which expects a properly filled mbuf chain, but bus_dmamap_load for the
mbuf storage space instead.
- If the chip supports jumbo frames
+ keep track of which RX descriptor uses which jumbo mbuf buffer, so
that we can rewrite the physaddr field of the descriptor later, as it
might be partially overwritten by the hw
+ when we're out of jumbo mbufs, and if the packet is small enough,
copy it into a cluster mbuf
Those changes make my nfe(4) stable in both cases (defining NFE_NO_JUMBO
for the first one).
|
| 1.2 |
| 04-Mar-2007 |
christos | branches: 1.2.2; 1.2.14; 1.2.16; 1.2.18;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.1 |
| 12-Mar-2006 |
chs | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10; 1.1.16; 1.1.22; 1.1.26; 1.1.28; 1.1.32;
add nfe driver and manpage from OpenBSD.
|
| 1.1.32.2 |
| 03-Jun-2008 |
skrll | Sync with netbsd-4.
|
| 1.1.32.1 |
| 29-Oct-2007 |
wrstuden | Catch up with 4.0 RC3
|
| 1.1.28.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.1.26.2 |
| 23-Feb-2008 |
bouyer | Pull up following revision(s) (requested by tsutsui in ticket #1061):
sys/dev/pci/if_nfe.c: revision 1.22, 1.23, 1.25, 1.27
sys/dev/pci/pcidevs: revision 1.914
sys/dev/pci/if_nfereg.h: revision 1.5, 1.6
share/man/man4/nfe.4: revision 1.4
sys/dev/pci/if_nfevar.h: revision 1.5, 1.6
Add NVIDIA MCP7[37] devices, from OpenBSD.
Attach to NVIDIA MCP67/73 Ethernet controllers.
Add the MCP{67,73} products on nfe_attach().
Sync with reality.
Handle a quirk of newer MCP6x chips on reading MAC address.
Fix from Richy Kim in PR kern/36576.
Wakeup some newer chips from powerdown mode. From FreeBSD/Linux driver
via OpenBSD.
Tested by wiz@ in PR kern/37868.
|
| 1.1.26.1 |
| 07-Oct-2007 |
pavel | Pull up following revisions (requested by cube in ticket #920):
sys/dev/pci/if_nfe.c: revision 1.14, 1.18-1.19
sys/dev/pci/if_nfereg.h: revision 1.4
sys/dev/pci/if_nfevar.h: revision 1.3
Apply patches which may fix RX stall problem on nfe(4):
- make DMA descriptors volatile to avoid possible unintended reordering
which might cause some race conditions
- process interrupts until all NFE_IRQ_WANTED bits are handled
and also put misc fixes:
- return 1 and call nfe_start() in nfe_intr() only if any own interrupts
are actually handled
- use bus_dmamap_load_mbuf(9) for RX mbufs rather than bus_dmamap_load(9)
with mtod(9) and MCLBYTES
- check sc->txq.queued to see if TX descriptors are queued or handled
in nfe_start() and nfe_txeof()
- use proper BUS_DMASYNC_{PRE,POST} ops
- prepare and use NFE_[RT]X_NEXTDESC() macro
- rename NFE_TX_TCP_CSUM to NFE_TX_TCP_UDP_CSUM since it also enables
hardware udp4csum-tx for UDP4 packets
- some minor optimization
- misc KNF
Tested and confirmed by matthew green by
"to send >25MB/sec to nfe0 for over one hour,"
and also tested by me (with light TRX load on 100baseTX though)
for a month.
From OpenBSD, rev 1.72:
In nfe_start() do a fast return if IFF_OACTIVE is set, in
this case we need a Tx interrupt to clean up the DMA ring
before if_start can be properly called.
- If the chip doesn't support jumbo frames, don't use bus_dmamap_load_mbuf
which expects a properly filled mbuf chain, but bus_dmamap_load for the
mbuf storage space instead.
- If the chip supports jumbo frames
+ keep track of which RX descriptor uses which jumbo mbuf buffer, so
that we can rewrite the physaddr field of the descriptor later, as it
might be partially overwritten by the hw
+ when we're out of jumbo mbufs, and if the packet is small enough,
copy it into a cluster mbuf
Those changes make my nfe(4) stable in both cases (defining NFE_NO_JUMBO
for the first one).
|
| 1.1.22.2 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.1.22.1 |
| 12-Mar-2006 |
rpaulo | file if_nfevar.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:52:17 +0000
|
| 1.1.16.6 |
| 04-Feb-2008 |
yamt | sync with head.
|
| 1.1.16.5 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.1.16.4 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.1.16.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.1.16.2 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.16.1 |
| 12-Mar-2006 |
yamt | file if_nfevar.h was added on branch yamt-lazymbuf on 2006-06-21 15:05:04 +0000
|
| 1.1.10.2 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.1.10.1 |
| 12-Mar-2006 |
simonb | file if_nfevar.h was added on branch simonb-timecounters on 2006-04-22 11:39:14 +0000
|
| 1.1.8.2 |
| 20-Apr-2006 |
snj | Pull up following revision(s) (requested by tron in ticket #1266):
share/man/man4/Makefile: revision 1.377
sys/dev/pci/if_nfe.c: revision 1.1
sys/dev/pci/if_nfereg.h: revision 1.1
share/man/man4/nfe.4: revision 1.1
sys/dev/pci/if_nfevar.h: revision 1.1
distrib/sets/lists/man/mi: revision 1.863
add nfe driver and manpage from OpenBSD.
|
| 1.1.8.1 |
| 12-Mar-2006 |
snj | file if_nfevar.h was added on branch netbsd-3 on 2006-04-20 03:11:14 +0000
|
| 1.1.6.2 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.1.6.1 |
| 12-Mar-2006 |
elad | file if_nfevar.h was added on branch elad-kernelauth on 2006-04-19 03:25:35 +0000
|
| 1.1.2.2 |
| 13-Mar-2006 |
yamt | sync with head.
|
| 1.1.2.1 |
| 12-Mar-2006 |
yamt | file if_nfevar.h was added on branch yamt-pdpolicy on 2006-03-13 09:07:26 +0000
|
| 1.2.18.1 |
| 06-Oct-2007 |
yamt | sync with head.
|
| 1.2.16.3 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.16.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.16.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.14.2 |
| 05-Oct-2007 |
joerg | Convert nfe(4) to PNP power management.
|
| 1.2.14.1 |
| 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.2.2.1 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.3.8.1 |
| 11-Dec-2007 |
yamt | sync with head.
|
| 1.3.6.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.3.4.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.4.2.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.6.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.8.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.9.24.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.9.22.1 |
| 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.60.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.10.60.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
