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132 Commits

Author SHA1 Message Date
thorpej d3a64bd0d8 Add code to recognize and set media on GMII (Gigabit MII) PHYs. 
802.3 doens't specify ANAR or ANLPAR bits for GMII.  Need to
use PHY-specific registers for this, for now, which means we
need specific drivers for the Gigabit-capable PHYs (I think the
most common is the BCM5400).
 2001-04-30 19:49:08 +00:00
thorpej 63604adafa Add a bunch of Gig-E definitions. 2001-04-30 19:21:03 +00:00
lukem d2ac513298 remove some lint 2001-04-30 01:19:40 +00:00
thorpej bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
augustss b728f196e9 Comment out some flag stuff that isn't used. Someone should take a look 
at this.  There is something fishy with the mii code, the last argument to
mii_attach() is not being used in any meaningful way.
 2001-04-13 11:14:55 +00:00
augustss 205b10ed17 Add a flag to mii_flags which will cause autonegotiation to use tsleep() 
instead of callout.  This way adapters which need a process context for
PHY register access (e.g. USB adapters) have a chance.
 2001-04-13 11:12:36 +00:00
jdolecek 372e5956ef Only install headers which are actually used by our userland. This 
saves about 2.2MB under /usr/include/dev/. Discussed on tech-kern@
recently.

I HOPE to get the list right. The headers I left in are ones
used for MI tools and those whose usage I discovered by grep over tree sources.
Feel free to put needed includes back in if you encounter anything which
should not be removed from lists.
 2001-04-11 07:42:31 +00:00
drochner a6ae0975d5 regen 2001-04-09 09:39:57 +00:00
drochner 552d4c8236 add media options for the Intel UCH2 internal ethernet controller 2001-04-09 09:39:24 +00:00
drochner adf9edcd41 update for miidevs changes 2001-03-28 14:16:49 +00:00
drochner 3752421a75 regen 2001-03-28 14:15:23 +00:00
drochner bf6a2bf86c adapt to corrected OUI calculation 2001-03-28 14:14:57 +00:00
drochner 9e8def737f Reading the IEEE specs shows that the bits have to be reversed when 
mapping an OUI to the MII id registers.
Doing this in the MII_OUI() macro would be too complex, so put it into
a helper function and move the MII id register interpretation stuff
into miivar.h.
 2001-03-28 14:13:06 +00:00
thorpej a9d20501af Remove a comment; this module has not been compatible w/ BSD/OS's 
for quite a long time.
 2001-03-24 20:44:26 +00:00
lukem 3aeb5f2f29 whitespace police 2001-02-24 01:59:46 +00:00
augustss 6861904096 Regen. 2001-01-07 15:01:06 +00:00
augustss 55c57a573f Add an Altima PHY. 2001-01-07 15:00:46 +00:00
soren 232e2c5ef9 Regen. 2000-11-07 13:53:59 +00:00
soren 0dc9fd53b9 Just print 'Intel' for their other OUI. 2000-11-07 13:53:42 +00:00
augustss 5a356af882 Regen. 2000-11-06 22:32:49 +00:00
augustss 75367f830a Add some OUIs and models. From OpenBSD. 2000-11-06 22:32:26 +00:00
sommerfeld 2383226766 Silence format warning. 2000-10-11 22:03:33 +00:00
martin 10debdeb9c Fix to autonegotiation problem with some fxp cards. Fix found and reported 
by Erich T. Enke et al. on current-users. This fixes PR 10550.
 2000-07-27 22:14:48 +00:00
thorpej 49014bf59f Restructure the PHY entry points to use a structure of entry points 
instead of discrete function pointers, and extend this to include
a "reset" entry point.  Make sure any PHY-specific reset routine is
always used, and provide one for the LXT-970 which disables MII
interrupts (as is done for a few other PHYs we have drivers for).
 2000-07-04 03:28:59 +00:00
sommerfeld ea313649ff defopt MIIVERBOSE 2000-06-11 02:13:34 +00:00
augustss e169e0018c Regen. 2000-05-08 13:26:05 +00:00
augustss 43c5780ae1 Allow a verbose description to be printed with the option MIIVERBOSE. 2000-05-08 13:25:34 +00:00
augustss 56aa5c16d1 Add another AMD chip. 2000-05-08 13:23:21 +00:00
tsutsui fa07b81e43 Make to match also MII_OUI_DAVICOM. 
(This seems to work, but any GENERIC does not have dmphy...)
 2000-04-02 03:06:19 +00:00
thorpej fc96443d15 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 07:01:25 +00:00
thorpej 411a31adb2 - Go to splimp() when sending the rtsock message regarding link status. 
- Would like to notify protocols if a link goes up or down, to e.g.
  restart Duplicate Address Detection, etc.  Add a comment to this
  effect.
 2000-03-15 20:34:43 +00:00
thorpej ad61d101be Factor out the tick handling code into a common function, and send 
rt_ifmsg's when the link speed or link status changes.
 2000-03-06 20:56:56 +00:00
thorpej a084fd2f81 Some PHYs go off into left field for a few seconds if you attempt to kick 
autonegotiation while it's already enabled.
 2000-02-03 06:11:13 +00:00
thorpej 9ff57fe506 Oops, missing return; 2000-02-03 05:38:57 +00:00
thorpej 22fe15d7b4 Let mii_phy_setmedia() handle the IFM_AUTO case, too. 2000-02-02 23:34:56 +00:00
thorpej 8923ca0b00 Make PHY drivers provide a pointer to their status routine, and add 
a generic mii_phy_status() that calls back into the PHY.  It doesn't
do anything interesting yet, but it will soon.
 2000-02-02 17:50:43 +00:00
thorpej eed75dbc26 Don't dry to diving MIIF_NOISOLATE in the PHY drivers. Instead, pass 
flags down from the parent to child vi mii_attach().
 2000-02-02 17:09:38 +00:00
thorpej 84dc99fdea Bring some order to the chaos which was the MII code function naming 
"conventions".
 2000-02-02 08:05:26 +00:00
thorpej 0738a5d4ac Driver for the Davicom DM9101 10/100 Ethernet PHY. This PHY is found 
on several inexpensive 10/100 Ethernet boards (e.g. D-Link DFE-530TX,
Winbond 10/100 boards), and is also the built-in PHY on the DM9102
10/100 Ethernet chip.
 2000-02-02 04:29:49 +00:00
thorpej c74e0a8db2 Add detachment support to the MII layer. 2000-01-27 16:44:30 +00:00
augustss 380035a59d Regen. 2000-01-13 20:16:49 +00:00
augustss 81ae0fb432 Add a Broadcom PHy used in the D-Link USB100 adapter. 
There's no special driver for this PHY (yet).
 2000-01-13 20:16:08 +00:00
pk 03c8221ad0 Use BMSR to test for `negotiation complete'; the alternative bit in the 
LXT vendor register 20 is latching high and resets to low on read causing
subsequent status request to return `IFM_NONE'.
 1999-12-21 10:47:00 +00:00
thorpej b67d4809ed Add a driver for the National Semiconductor DP83843 `PHYTER' 10/100 
Ethernet PHY.
 1999-12-07 19:36:37 +00:00
thorpej f1ba0d46a3 Regen. 1999-11-19 18:26:22 +00:00
thorpej 55495ae2e9 Add OUI for Enable Semiconductor. 1999-11-19 18:26:09 +00:00
thorpej 6c50cb64e1 Common module for bit-bang'ing the MII. 1999-11-17 17:47:59 +00:00
thorpej bca88a28c8 Add mii_down(), which is used by MAC drivers to inform PHYs that the 
interface is now down.  PHYs use this to cancel pending asynchronous
operations.
 1999-11-12 18:12:59 +00:00
thorpej bedeeb9896 Allow mii_phy_probe() to be called multiple times, and allow the caller 
to specify either the PHY number or the PHY `offset' (1st, 2nd, 3rd, etc.)
to configure.
 1999-11-04 00:22:07 +00:00
thorpej bc82bff1dc Don't add any loopback versions of media, for now. 1999-11-03 22:32:45 +00:00