fc96443d15
New callout mechanism with two major improvements over the old
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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
411a31adb2
- Go to splimp() when sending the rtsock message regarding link status.
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- 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
ad61d101be
Factor out the tick handling code into a common function, and send
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rt_ifmsg's when the link speed or link status changes.
2000-03-06 20:56:56 +00:00
a084fd2f81
Some PHYs go off into left field for a few seconds if you attempt to kick
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autonegotiation while it's already enabled.
2000-02-03 06:11:13 +00:00
9ff57fe506
Oops, missing return;
2000-02-03 05:38:57 +00:00
22fe15d7b4
Let mii_phy_setmedia() handle the IFM_AUTO case, too.
2000-02-02 23:34:56 +00:00
8923ca0b00
Make PHY drivers provide a pointer to their status routine, and add
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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
eed75dbc26
Don't dry to diving MIIF_NOISOLATE in the PHY drivers. Instead, pass
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flags down from the parent to child vi mii_attach().
2000-02-02 17:09:38 +00:00
84dc99fdea
Bring some order to the chaos which was the MII code function naming
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"conventions".
2000-02-02 08:05:26 +00:00
0738a5d4ac
Driver for the Davicom DM9101 10/100 Ethernet PHY. This PHY is found
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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
c74e0a8db2
Add detachment support to the MII layer.
2000-01-27 16:44:30 +00:00
380035a59d
Regen.
2000-01-13 20:16:49 +00:00
81ae0fb432
Add a Broadcom PHy used in the D-Link USB100 adapter.
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There's no special driver for this PHY (yet).
2000-01-13 20:16:08 +00:00
03c8221ad0
Use BMSR to test for `negotiation complete'; the alternative bit in the
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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
b67d4809ed
Add a driver for the National Semiconductor DP83843 `PHYTER' 10/100
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Ethernet PHY.
1999-12-07 19:36:37 +00:00
f1ba0d46a3
Regen.
1999-11-19 18:26:22 +00:00
55495ae2e9
Add OUI for Enable Semiconductor.
1999-11-19 18:26:09 +00:00
6c50cb64e1
Common module for bit-bang'ing the MII.
1999-11-17 17:47:59 +00:00
bca88a28c8
Add mii_down(), which is used by MAC drivers to inform PHYs that the
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interface is now down. PHYs use this to cancel pending asynchronous
operations.
1999-11-12 18:12:59 +00:00
bedeeb9896
Allow mii_phy_probe() to be called multiple times, and allow the caller
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to specify either the PHY number or the PHY `offset' (1st, 2nd, 3rd, etc.)
to configure.
1999-11-04 00:22:07 +00:00
bc82bff1dc
Don't add any loopback versions of media, for now.
1999-11-03 22:32:45 +00:00
8fc600c3b1
Clean up the code that adds media a little, and make media selection
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table-driven in preparation for some other changes to be made.
1999-11-03 22:30:32 +00:00
00ba1a42eb
Fix a braino in some currently-disabled code.
1999-10-27 19:05:44 +00:00
be9104dd8d
Define ANAR and ANLPAR bits that are used to negotiate the 802.3x PAUSE
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feature.
1999-09-29 22:49:33 +00:00
45a337e088
Add a PHY `offset' (e.g. "first PHY on bus, second PHY on bus, ...") to
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the PHY's softc.
1999-09-25 00:10:13 +00:00
6c591e77d0
Fix botched RCS IDs.
1999-09-16 05:58:18 +00:00
60feba0646
Spacing.
1999-09-07 21:52:06 +00:00
cc8ca41376
Install *reg.h
1999-09-07 21:51:49 +00:00
5c44dfbe6a
Note 78Q2121.
1999-09-07 19:29:52 +00:00
57f7d3320b
Add driver for the TDK Semiconductor 78Q2120 PHY.
1999-09-05 01:26:02 +00:00
e0bcd7a71a
TDK Semiconductor 78Q2120 PHY, commonly used in low-power Cardbus cards.
1999-09-05 00:48:01 +00:00
b8e941e9b0
Add PHY driver the the Intel 82553 found on some fxp's.
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Some variants of this chip need a little extra MII fix before
being usable, so this is not yet put into GENERIC's.
1999-09-05 00:40:27 +00:00
0151ffe3d6
Regenerate.
1999-09-04 23:59:32 +00:00
6624cc41e9
Add Intel 82553 and TSC 78Q2120.
1999-09-04 23:58:55 +00:00
f04cb4036f
move common support functions for phy drivers from mii.c to mii_physubr.c,
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so that they are not includes if no PHY is configured
(avoids code bloat if an interface driver has the "mii" attribute but
mii is not used by the particular version)
1999-08-03 19:41:49 +00:00
e314d1d844
Correct the sense of the PCR_FLINK100 bit. From Dave Sainty, PR #7832 .
1999-07-14 23:57:36 +00:00
50f084159c
SCTRL2 register number wrong. PR #7756 , Johan Danielsson.
1999-06-20 16:42:37 +00:00
23ddff5688
use the new "xx" prefixed OUIs because the mapping to the ID register
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bits differs from the MII_OUI() way
1999-05-14 11:40:28 +00:00
48c49dcb82
regen
1999-05-14 11:38:05 +00:00
416a47bc88
Define OUIs in a more uniform way. OUIs are fixed entities registered
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with IEEE, so use the "real" OUIs for definitions.
Now unfortunately vendors differ in how the MII ID register bits are
used wrt bit and byte ordering. There is a straightforward way - bits
numbered from LSB to MSB - used by AMD, Intel, NS and QS. This is used
by the current MII_OUI() conversion macro. ICS, Seeq, SiS and TI count
the bits as they appear on the wire, and some differ completely.
Account for these cases by "xx" prefixed OUI definitions which compensate
for this, so the MII_OUI() macro can still be used.
Add AMD (the "real" AMD this time) and the 79c973 PCnet internal PHY.
1999-05-14 11:37:30 +00:00
5ea46286eb
mii_phy_auto(): don't rely on an implicit declaration of the waitfor argument.
1999-04-26 14:48:57 +00:00
83f9ab3c87
Implement asynchronous autonegotiation when driven by the MII tick
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(one-second clock). Prevents .5s delays every 5 seconds when the interface
is up but there is no link. Fixes PR 7361.
1999-04-23 04:24:32 +00:00
01ea9a1dd8
Regen.
1999-03-24 21:07:26 +00:00
029f0b9d86
Silicon Integrated Systems OUI and the SiS 900 PHY model number.
1999-03-24 21:07:04 +00:00
58beb19c16
Regen.
1999-02-05 20:20:04 +00:00
53089c1ade
Add oui for Davicom Semiconductor, and add Davicom DM9101 10/100 PHY.
1999-02-05 20:19:44 +00:00
f9467ddb8e
Some PHYs are really braindead, and report incorrect IDs. Simplify the
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test for this, and probe for PHYs based on media in the BMSR.
1999-02-05 02:46:34 +00:00
f9e92fac23
Fix bit test
1999-01-29 07:35:05 +00:00
2b695df1dc
Common code for media-from-bmcr.
1998-11-05 04:08:01 +00:00
aabf2a0809
In the status routine, always use the media selected in the BMCR if
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autonegotiation is not enabled. This is more reliable on many PHYs,
and requires fewer register reads.
1998-11-05 04:01:32 +00:00
thorpej