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46 Commits

Author SHA1 Message Date
msaitoh
7a4b6fed3e Remove wrong autonegotiation check. The mii_phy_tick() checks about 
autonegotiation correctly. This change fixes the problem that the
autonegotiation timer doesn't work correctly with
"ifcongig xxx media 1000BaseT"
 2013-06-11 16:18:48 +00:00
msaitoh
23515adb99 Tabify. No functional change. 2013-06-09 09:24:29 +00:00
msaitoh
d2c936ef4d Don't "return" but "break" in MII_TICK when the interface isn't doing 
autonegotiaton or the link is up to update the status.
 2013-06-09 09:15:51 +00:00
pgoyette
90f0882b7a Update miiverbose module to use module_autoload() rather than module_load(). 
Load the module right before each attempt to use its features, and let the
module subsystem handle unloading.
 2010-06-06 18:58:22 +00:00
martin
bcf37d6abe Move all miiverbose/module related functions from ukphy.c to mii_physubr.c - 
ukphy is not included in all kernels, but mii_physubr.c should be in every
kernel that has a phy.
 2010-06-02 19:47:34 +00:00
pgoyette
700e1731f0 Extract MIIVERBOSE into a kernel module. The module can be builtin 
by defining 'options MIIVERBOSE' in the kernel config file (no change
from current behavior), or it can be loaded at boot time on those
architectures that support the boot loader's "load" command.
 2010-05-30 17:44:07 +00:00
mrg
ebc9e23316 various aprint_* fixes. 2010-03-11 03:54:56 +00:00
dyoung
c1b390d493 A pointer typedef entails trading too much flexibility to declare const 
and non-const types, and the kernel uses both const and non-const
PMF qualifiers and device suspensors, so change the pmf_qual_t and
device_suspensor_t typedefs from "pointers to const" to non-pointer,
non-const types.
 2010-02-24 22:37:54 +00:00
bouyer
6d07b400dc Remove closes 3 & 4 from my licence. Lots of thanks to Soren Jacobsen 
for the booring work !
 2009-10-19 18:41:07 +00:00
jmcneill
389d010be4 Save a line of dmesg by printing the OUI/model after the locators. 2009-08-23 15:26:42 +00:00
dyoung
ddbd8176f9 Reduce code duplication: most PHY drivers call mii_phy_add_media() 
when they attach to the device tree, so call pmf_device_register(9)
once there instead of once in more than twenty drivers.
 2008-11-17 03:04:27 +00:00
xtraeme
7db0e57765 device_t/softc split for all mii(4) devices, and other related 
cosmetic changes.
 2008-05-04 17:06:09 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
cegger
cf417aad7e use aprint_*_dev and device_xname 2008-04-08 20:08:49 +00:00
dyoung
401b2c3477 Remove the device_is_active() check from each individual PHY's 
service routine.  Add a wrapper for PHY_SERVICE(), called phy_service(),
and check device_is_active() there.  Make the mii_*() routines call
the PHY service routines thorugh phy_service() instead of PHY_SERVICE().

In mii_phy_resume(), restore a PHY's state after resetting it by
sending a MII_MEDIACHG command.  This change makes bnx(4) resume
more reliably and more quickly; it should help other NICs to resume,
too, if they attach PHYs through MII.
 2007-12-29 19:34:55 +00:00
jmcneill
4c1d81b2b5 Merge jmcneill-pm branch. 2007-12-09 20:27:42 +00:00
christos
5e16b7787c - don't hardcode 5, 10 define and use MII_ANEGTICKS{,_GIGE} 
- instead of != limit, use <= limit (conservative)
 2006-11-16 21:24:06 +00:00
christos
168cd830d2 __unused removal on arguments; approved by core. 2006-11-16 01:32:37 +00:00
christos
4d595fd7b1 - sprinkle __unused on function decls. 
- fix a couple of unused bugs
- no more -Wno-unused for i386
 2006-10-12 01:30:41 +00:00
thorpej
838ee1e0d9 Use device_private(). 2006-03-29 06:51:47 +00:00
thorpej
3ddf26777f Use device_is_active() rather than testing dv_flags for DVF_ACTIVE 
directly.
 2006-02-20 16:50:36 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
thorpej
1efb3da0fb Make use of static. 2004-08-23 06:16:06 +00:00
thorpej
c31f87a5cb Use aprint*(). 2003-04-29 01:49:33 +00:00
thorpej
c9b3657ce9 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:33:28 +00:00
thorpej
71adb76f75 Use CFATTACH_DECL(). 2002-09-30 21:57:46 +00:00
thorpej
f818766afe Declare all cfattach structures const. 2002-09-27 20:31:45 +00:00
simonb
c19a094675 Don't include <malloc.h> - no memory management style functions are use 
in any of the MII drivers.
 2002-07-03 06:25:49 +00:00
thorpej
b017898534 Get flags passed down to PHY drivers correctly. This was done on 
an adhoc basis in a couple of PHY drivers, this fixes it more generally.

Per a discussion w/ Cliff Neighbors <cliff@allegronetworks.com>.
 2002-03-25 20:51:24 +00:00
lukem
8b7bb91219 add RCSID 2001-11-13 07:38:28 +00:00
thorpej
89893e42b7 ANSI'ify. 2001-08-25 18:04:01 +00:00
thorpej
ea1aed7db2 Make the number of ticks between auto-negotiation tries PHY-specific, 
and default every PHY to 5 seconds (what we used before).  If we find
Gig-E media on a PHY, bump it to 10 seconds, since it can take 5
seconds just to negotiate a Gig-E link.
 2001-05-31 16:02:29 +00:00
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
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
43c5780ae1 Allow a verbose description to be printed with the option MIIVERBOSE. 2000-05-08 13:25:34 +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
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
c74e0a8db2 Add detachment support to the MII layer. 2000-01-27 16:44:30 +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
8fc600c3b1 Clean up the code that adds media a little, and make media selection 
table-driven in preparation for some other changes to be made.
 1999-11-03 22:30:32 +00:00
thorpej
83f9ab3c87 Implement asynchronous autonegotiation when driven by the MII tick 
(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
thorpej
567710942c Add a driver for "generic unknown PHYs", meant as a catch-all for 
PHYs we don't have specific drivers for.  While this will not give
optimum operation, it will allow network interface drivers to at least
function while drivers for their specific PHYs are written.
 1998-11-05 00:36:48 +00:00