Commit Graph

37 Commits

Author SHA1 Message Date
Marius Strobl
093caf3332 Back out 1.23 until I figure out why it causes Netra t1 100 to no longer
pass any traffic. Unfortunately this means no full-duplex link with auto-
negotiation on hme(4) using DP83840A PHYs again.
I really thought I had tested this also on a Netra t1 100...
2004-06-12 02:23:06 +00:00
Marius Strobl
9d3be787c2 - Add a LLADDR() forgotten in the conversion to ether_crc32_le().
- Remove a variable no longer used after the conversion.
- While here, save on another one no longer really necessary after the
  conversion.
2004-06-10 00:06:04 +00:00
Christian Weisgerber
0e939c0cea Replace handrolled CRC calculation with ether_crc32_[lb]e(). 2004-06-09 14:34:04 +00:00
Poul-Henning Kamp
186f2b9e04 Add missing <sys/module.h> includes currently relying on nested include
in <sys/kernel.h>
2004-06-03 06:10:02 +00:00
Marius Strobl
23465eaec2 In hme_init() call mii_mediachg() to make sure the current media is set.
This is part 2/2 of fixing autonegotiation on hme(4) using DP83840A PHYs.
It appears to also fix the occasional problems to establish a link on
hme(4) using LU6612 PHYs and shouldn't hurt on those using QS6612 PHYs.

Obtained from:	NetBSD
2004-05-29 18:29:53 +00:00
Scott Long
44eaf12c79 Remove a redundant include directive 2004-05-28 04:42:10 +00:00
Yaroslav Tykhiy
88b404a610 Mark the VLAN_MTU capability as initially enabled since it's
hardcoded to "ON" for these interfaces.
2004-05-23 19:21:48 +00:00
Maxime Henrion
866a788cc2 We don't need to initialize if_output, ether_ifattach() does it
for us.
2004-05-23 16:11:53 +00:00
Marius Strobl
55fe3a872f Spelling and style fixes.
Obtained from:	NetBSD
2004-05-22 01:56:18 +00:00
Joerg Wunsch
66764b4ce9 The Sun hme hardware supposedly supports Tx frames up to 65535 octets,
and Rx frames up to 8191 octets, so it is perfectly capable of supporting
vlan(4)-style VLAN natively.

Thus, make it support VLAN `oversize' frames.

Reviewed by:	tmm
2004-05-06 13:38:19 +00:00
Matthew N. Dodd
322b1dc4b0 Let ether_ifattach() announce our MAC address.
Submitted by:	Marius Strobl <marius@alchemy.franken.de>
2004-03-20 20:12:13 +00:00
Nate Lawson
5f96beb9e0 Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
2004-03-17 17:50:55 +00:00
Brooks Davis
9bf40ede4a Replace the if_name and if_unit members of struct ifnet with new members
if_xname, if_dname, and if_dunit. if_xname is the name of the interface
and if_dname/unit are the driver name and instance.

This change paves the way for interface renaming and enhanced pseudo
device creation and configuration symantics.

Approved By:	re (in principle)
Reviewed By:	njl, imp
Tested On:	i386, amd64, sparc64
Obtained From:	NetBSD (if_xname)
2003-10-31 18:32:15 +00:00
Marcel Moolenaar
11a91bffe5 Preparatory commit to allow prototypes in ofw_machdep.h to contain
both newbus types and OFW types. This involves either including
<machine/bus.h> or <dev/ofw/openfirm.h>.

Reviewed by: jake, jmg, tmm
2003-09-02 20:24:42 +00:00
David E. O'Brien
aad970f1fe Use __FBSDID().
Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
Marcel Moolenaar
70cba801e9 s#<foo/bar.h>#<dev/foo/bar.h>#g 2003-08-23 05:51:03 +00:00
Warner Losh
3d11ce04c6 s=include <ofw/=include <dev/ofw/= to reflect removal of -I$S/dev 2003-08-23 00:11:16 +00:00
Warner Losh
77e6a3b2dd Prefer new location of pci include files (which have only been in the
tree for two or more years now), except in a few places where there's
code to be compatible with older versions of FreeBSD.
2003-08-22 06:00:27 +00:00
Scott Long
f6b1c44d1f Mega busdma API commit.
Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg.
Lockfunc allows a driver to provide a function for managing its locking
semantics while using busdma.  At the moment, this is used for the
asynchronous busdma_swi and callback mechanism.  Two lockfunc implementations
are provided: busdma_lock_mutex() performs standard mutex operations on the
mutex that is specified from lockfuncarg.  dftl_lock() is a panic
implementation and is defaulted to when NULL, NULL are passed to
bus_dma_tag_create().  The only time that NULL, NULL should ever be used is
when the driver ensures that bus_dmamap_load() will not be deferred.
Drivers that do not provide their own locking can pass
busdma_lock_mutex,&Giant args in order to preserve the former behaviour.

sparc64 and powerpc do not provide real busdma_swi functions, so this is
largely a noop on those platforms.  The busdma_swi on is64 is not properly
locked yet, so warnings will be emitted on this platform when busdma
callback deferrals happen.

If anyone gets panics or warnings from dflt_lock() being called, please
let me know right away.

Reviewed by:	tmm, gibbs
2003-07-01 15:52:06 +00:00
Thomas Moestl
5905e65b56 Some gem and hme hardware bogusly has the intpin register hardwired to
0; detect this case and correct it. While being there, clean up nearby
comments.
2003-07-01 14:11:04 +00:00
Matthew N. Dodd
533294b956 - Don't call pci_enable_io() in drivers (unless needed for resume).
- Don't test memory/port status and emit an error message; the PCI
  bus code will do this now.
2003-04-16 03:16:57 +00:00
Matthew N. Dodd
f246e4a17f - Express hard dependencies on bus (pci, isa, pccard) and
network layer (ether).
- Don't abuse module names to facilitate ifconfig module loading;
  such abuse isn't really needed.  (And if we do need type information
  associated with a module then we should make it explicit and not
  use hacks.)
2003-04-15 06:37:30 +00:00
Warner Losh
a163d034fa Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
Thomas Moestl
aaa160f357 bus_dmamap_sync() overhaul:
- Remove NetBSD-style or-ed together BUS_DMASYNC operations, in some
  cases relaxing the (intended) syncing operation a bit.
- Add syncs before reading the descriptor rings.
- Try to combine syncs where possible to avoid overhead.
- Sync all maps before unloading them.
2003-01-21 17:22:52 +00:00
Alfred Perlstein
44956c9863 Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
Thomas Moestl
a0de7a9e73 Add detach, shutdown, suspend and resume methods.
Tested by:	jake
2003-01-09 00:45:10 +00:00
David E. O'Brien
ae5c9e57b8 Fix module dependancy name.
PR:		46871
Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
2003-01-08 18:53:38 +00:00
Thomas Moestl
195530b9dd Convert to use bus_dmamap_load_mbuf(); decouple software TX descriptors
from the hardware descriptors to avoid the overhead of having a DMA
map for each of them. Bump the number of hardware descriptors to 128,
and use half as many software descriptors for now.
Some minor cleanups.
2003-01-06 22:12:57 +00:00
Sam Leffler
673d91916d network interface driver changes:
o don't strip the Ethernet header from inbound packets; pass packets
  up the stack intact (required significant changes to some drivers)
o reference common definitions in net/ethernet.h (e.g. ETHER_ALIGN)
o track ether_ifattach/ether_ifdetach API changes
o track bpf changes (use BPF_TAP and BPF_MTAP)
o track vlan changes (ifnet capabilities, revised processing scheme, etc.)
o use if_input to pass packets "up"
o call ether_ioctl for default handling of ioctls

Reviewed by:	many
Approved by:	re
2002-11-14 23:54:55 +00:00
Bill Fenner
e34c1b84b7 Call bpf_mtap() on output, to catch outgoing packets for e.g. tcpdump . 2002-07-30 21:47:14 +00:00
Thomas Moestl
9f6388ba93 Miscellaneous fixes:
- always reinitialize the rx descriptors, even if the mbuf is kept.
  This should fix the hangs on ifconfig that were observed
- on an rx overflow, reinitialize the descriptor so that the interface
  will not hang
- correct some bus_dmamap_sync() calls
- correct some debug messages
- some minor nits
2002-07-14 12:09:48 +00:00
Thomas Moestl
c883a66af1 Don't treat statistics counter wrap-overs as errors. 2002-06-05 15:21:44 +00:00
Mike Barcroft
a30d4b3270 Move the new byte order function prototypes from <sys/param.h> to
<sys/endian.h>.  This puts us in line with NetBSD and OpenBSD.
2002-04-26 22:48:23 +00:00
Thomas Moestl
7ee69ef245 Assorted fixes:
- remove some useless code from the status change handler that was intended
  to enable the the MII drivers for external phys; this is already done
  during interface initialization, and the deleted code made some
  assumptions about phy addresses that do not seem to hold true on newer
  cards. This should get at least one of the two hmes of newer Netra t1
  machines working.
- correct the interrupt resource allocation
- bump the number of RX descriptors, lower values cause promblems on some
  machines
2002-03-23 19:37:11 +00:00
Thomas Moestl
49921f1e25 Use the pci_enable_* functions instead of manually fiddling with the
command register.

Pointed out by:	msmith
2002-03-11 02:37:19 +00:00
Thomas Moestl
47792f8bb9 Fix some bugs in the handling of the case of not enough tx descriptors
being free to send a packet.
2002-03-09 21:50:25 +00:00
Thomas Moestl
52381bfae4 Add a driver for the Sun HME PCI/SBus ethernet adaptor, which is onboard
in most machines of the Sun Ultra series. This is a port of the NetBSD
driver which I enhanced to make use of the gather functionality and the
configurable RX buffer offset to avoid copying all received/sent packet
(instead, packets will be directly DMAd from mbuf chains and into mbuf
clusters now).
2002-02-27 17:35:48 +00:00