| History log of /src/sys/dev/mii/mii_physubr.c |
| Revision | | Date | Author | Comments |
| 1.103 |
| 22-May-2023 |
msaitoh | Fix a bug when a media is changed to IFM_AUTO.
Fix a bug that ifconfig ifN media auto doesn't change the setting when
the previous media setting used autonego. When the mii_phy_setmedia()
function is called to change the media to IFM_AUTO, the BMCR_AUTOEN bit was
used to check if the previous setting was IFM_AUTO. It's not correct.
IFM_1000_T also uses autonego. So if a previous setting is IFM_1000_T and
the next setting is IFM_AUTO, mii_phy_auto() is not called if neither
MIIF_FORCEANEG nor MIIF_DOPAUSE are set. As a result, after changing
IFM_AUTO, neither 10Mbps nor 100Mbps are not advertised.
Note that almost all drivers uses MIIF_DOPAUSE flags.
TODO: cleanup ciphy.c and rgephy.c. Those have #ifdef foo.
|
| 1.102 |
| 22-Feb-2023 |
msaitoh | Retry autonegotiation every mii_anegticks seconds instead of mii_anegticks+1.
|
| 1.101 |
| 23-Aug-2022 |
riastradh | branches: 1.101.4;
mii(9): Make mii_phy_down clear the flag if it prevented the callout.
This fixes a bug in the previous change to make mii_down wait for the
mii auto timeout to complete.
|
| 1.100 |
| 20-Aug-2022 |
riastradh | mii(4): Make mii_down wait for concurrent mii_phy_auto to finish.
This is important for callers in if_stop routines to guarantee that
all concurrent access to the mii registers has ended.
Drivers must not call this from softint context. Drivers with custom
watchdog timers (not if_watchdog) that do if_stop from callout must
defer to thread context instead, e.g. via workqueue(9) -- as they
should be doing anyway for heavyweight operations like if_stop.
|
| 1.99 |
| 14-Aug-2022 |
riastradh | mii(4): Wait for MIIF_DOINGAUTO to clear with MIIF_AUTOTSLEEP too.
Otherwise mii_phy_detach may return while mii_phy_auto_timeout_locked
is still in progress in another thread.
Reuse the storage for mii_nway_ch, which is unused if MIIF_AUTOTSLEEP
is set, for a new condvar in a union. This doesn't change the kernel
ABI because sizeof(struct kcondvar) <= sizeof(struct callout) and
both have the same alignment, for an array of void *.
|
| 1.98 |
| 14-Aug-2022 |
riastradh | mii(4): Sprinkle assertions in mii phy auto timeout.
|
| 1.97 |
| 28-Dec-2021 |
riastradh | mii(9): Fix callout race between mii_phy_down and mii_phy_detach.
|
| 1.96 |
| 15-Dec-2021 |
msaitoh | Cosmetic change for the output of mii_get_descr().
|
| 1.95 |
| 29-Jun-2021 |
pgoyette | Rework the xxxVERBOSE option to share the common module-hook-based
verbose mechanism with MIIVERBOSE. This reduces some duplicated code
and allows us to once again permit auto-unload of MIIVERBOSE.
Change details:
* Update dev/devlist2h.awk to accomodate miidevs, including generation
of MII_STR_oui_model definitions and use of oui and model rather than
vendor and product. This also changes the compressed data in the
xxxdevs_data.h files to uint32_t (since mii oui's are up to 6 hex
digits long)
* Update a couple of phy drivers to use new calls to get verbose data
* Regen all of the xxxdevs{,_data}.h files (separate commit, coming
very soon)
* Update mii/mii_verbose.[ch] and mii/mii_physubr.c to use the various
DEV_VERBOSE_xxx macros
* Update the pci, usb, and hdaudio code as needed, to #include the
xxxdevs.h files (in order to get the proper printf format strings)
* Since dev/dev_verbose.c now uses non-literal printf format strings,
(to deal with the vendor/product vs oui/model issue), we need to
make sure it gets compiled with -Wno-error=format-nonliteral, even
in userland's libpci and librumpdev!
* Bump kernel version for the change in module interfaces
Welcome to 9.99.86!
XXX It might be useful in the future to extend the MII_STR_oui_model
XXX definitions to PCI as well (and perhaps USB and HDAUDIO). This
XXX would allow for a single centralized location for the products'
XXX descriptions, rather than being dispersed among individual
XXX drivers' xxx_match tables.
|
| 1.94 |
| 27-Aug-2020 |
kardel | branches: 1.94.6;
Move mii_phy_statusmsg(sc) back to its original position. Fixes
deafness bug on macppc reported and tested by martin@
Thanks !
|
| 1.93 |
| 24-Aug-2020 |
kardel | Keep the change check invariant intact. The previous code could miss
status updates by picking up a new status different from the tested
status. This left addresses in the DETACHED state although the
link status is already UP again.
addresses PR/kern 55538
|
| 1.92 |
| 24-Aug-2020 |
msaitoh | Don't do full initialization for autonego when just restarting autonego
because it's not required.
This change reduce extra initialization which include PHY_RESET() which
caused long delay(max 500ms).
|
| 1.91 |
| 07-Jul-2020 |
msaitoh | - Remove the waitfor argument from mii_phy_auto().
- Whitespace fix.
|
| 1.90 |
| 15-Mar-2020 |
thorpej | Define and implement a locking protocol for the ifmedia / mii layers:
- MP-safe drivers provide a mutex to ifmedia that is used to serialize
access to media-related structures / hardware regsiters. Converted
drivers use the new ifmedia_init_with_lock() function for this. The
new name is provided to ease the transition.
- Un-converted drivers continue to call ifmedia_init(), which will supply
a compatibility lock to be used instead. Several media-related entry
points must be aware of this compatibility lock, and are able to acquire
it recursively a limited number of times, if needed. This is a SPIN
mutex with priority IPL_NET.
- This same lock is used to serialize access to PHY registers and other
MII-related data structures.
The PHY drivers are modified to acquire and release the lock, as needed,
and assert the lock is held as a diagnostic aid.
The "usbnet" framework has had an overhaul of its internal locking
protocols to fit in with the media / mii changes, and the drivers adapted.
USB wifi drivers have been changed to provide their own adaptive mutex
to the ifmedia later via a new ieee80211_media_init_with_lock() function.
This is required because the USB drivers need an adaptive mutex.
Besised "usbnet", a few other drivers are converted: vmx, wm, ixgbe / ixv.
mcx also now calls ifmedia_init_with_lock() because it needs to also use
an adaptive mutex. The mcx driver still needs to be fully converted to
NET_MPSAFE.
|
| 1.89 |
| 27-Nov-2019 |
msaitoh | - Simplify sc->mii_anegticks setting. Same as FreeBSD.
Don't set the default value not in the attach function. Instead, set the
default value (MII_ANEGTICKS) first in the beginning of the
mii_phy_add_media(). The function already has the code to change the value to
MII_ANEGTICKS_GIGE if it's gigabit capable.
- Remove extra pmf_device_register() call. It's done in mii_phy_add_media().
|
| 1.88 |
| 20-Nov-2019 |
msaitoh | Fix a bug that atphy(4) can't negotiate correctly when the media setting is
neither auto nor 1000baseT. Use correct index for mii_media_table[].
History: mii_anar() is first added in OpenBSD and ported to NetBSD. On NetBSD,
only atphy(4) use this function. mii_physubr.c rev. 1.75 changed mii_anar()
for simplify. It changed the argument from the ifmedia word to ifm_data used
in our MII API, but the caller have not been changed. And then, PR kern/50206
was reported and the caller was modified by me to prevent panic but it was not
correct fix.
|
| 1.87 |
| 09-Apr-2019 |
msaitoh | branches: 1.87.4;
- Use uint16_t more for MII registers.
- Whitespace.
|
| 1.86 |
| 25-Mar-2019 |
msaitoh | KNF. No functional change.
|
| 1.85 |
| 25-Mar-2019 |
msaitoh | KNF. No functional change.
|
| 1.84 |
| 22-Jan-2019 |
msaitoh | Change MII PHY read/write API from:
int (*mii_readreg_t)(device_t, int, int);
void (*mii_writereg_t)(device_t, int, int, int);
to:
int (*mii_readreg_t)(device_t, int, int, uint16_t *);
int (*mii_writereg_t)(device_t, int, int, uint16_t);
Now we can test if a read/write operation failed or not by the return value.
In 802.3 spec says that the PHY shall not respond to read/write transaction
to the unimplemented register(22.2.4.3). Detecting timeout can be used to
check whether a register is implemented or not (if the register conforms to
the spec). ukphy(4) can be used this for MII_MMDACR and MII_MMDAADR.
Note that I noticed that the following code do infinite loop in the
read/wirte function. If it accesses unimplemented PHY register, it will hang.
It should be fixed:
arm/at91/at91emac.c
arm/ep93xx/epe.c
arm/omap/omapl1x_emac.c
mips/ralink/ralink_eth.c
arch/powerpc/booke/dev/pq3etsec.c(read)
dev/cadence/if_cemac.c <- hkenken
dev/ic/lan9118.c
Tested with the following device:
axe+ukphy
axe+rgephy
axen+rgephy (tested by Andrius V)
wm+atphy
wm+ukphy
wm+igphy
wm+ihphy
wm+makphy
sk+makphy
sk+brgphy
sk+gentbi
msk+makphy
sip+icsphy
sip+ukphy
re+rgephy
bge+brgphy
bnx+brgphy
gsip+gphyter
rtk+rlphy
fxp+inphy (tested by Andrius V)
tlp+acphy
ex+exphy
epic+qsphy
vge+ciphy (tested by Andrius V)
vr+ukphy (tested by Andrius V)
vte+ukphy (tested by Andrius V)
Not tested (MAC):
arm:at91emac
arm:cemac
arm:epe
arm:geminigmac
arm:enet
arm:cpsw
arm:emac(omac)
arm:emac(sunxi)
arm:npe
evbppc:temac
macppc:bm
macppc:gm
mips:aumac
mips:ae
mips:cnmac
mips:reth
mips:sbmac
playstation2:smap
powerpc:tsec
powerpc:emac(ibm4xx)
sgimips:mec
sparc:be
sf
ne(ax88190, dl10019)
awge
ep
gem
hme
smsh
mtd
sm
age
alc
ale
bce
cas
et
jme
lii
nfe
pcn
ste
stge
tl
xi
aue
mue
smsc
udav
url
Not tested (PHY):
amhphy
bmtphy
dmphy
etphy
glxtphy
ikphy
iophy
lxtphy
nsphyter
pnaphy
rdcphy
sqphy
tlphy
tqphy
urlphy
|
| 1.83 |
| 08-Jan-2019 |
msaitoh | Whitespace fixes. No functional change.
|
| 1.82 |
| 28-Dec-2018 |
msaitoh | 802.2 22.2.4.1.1 "Reset" says The reset shall be completed in 0.5s, so change
the value from 100ms to 500ms.
|
| 1.81 |
| 05-Mar-2018 |
msaitoh | branches: 1.81.2; 1.81.4;
KNF in comment. No functional change.
|
| 1.80 |
| 20-Jun-2013 |
roy | branches: 1.80.26;
Move the detaching and making tentative addresses out if in6_if_up
and into in6_if_link_up.
This fixes a possible panic where link is up but not the interface.
Note that a better solution would be to listen to the routing socket
in the kernel, but I don't know how to do that.
Reachable Router tests for IFF_UP as well.
|
| 1.79 |
| 16-Jun-2013 |
msaitoh | The bit location of link ability is different between 1000Base-X and others
(See annex 28B.2 and 28D). The old mii.h defined ANAR_X_PAUSE_* macros. Those
macros were named for 1000Base-X, but the bit definitions were not for
1000Base-X but for others (e.g. 1000BaseT). So there was bug in auto
negotiation for 1000Base-X, but there was no bug for other media. Define new
macro named ANAR_PAUSE_* and ANLPAR_PAUSE_* for other than 1000Base-X and fix
the bit definitions of ANAR_X_PAUSE_* and ANLPPAR_X_*. Change some PHY drivers
to use true macro. Same as other *BSDs.
|
| 1.78 |
| 09-Jun-2013 |
msaitoh | Fix a bug in last commit that mii_ticks isn't inclemented.
|
| 1.77 |
| 09-Jun-2013 |
msaitoh | Update link status quickly. This change is a part of FreeBSD's mii_physubr.c
r158649.
|
| 1.76 |
| 06-Jun-2013 |
msaitoh | Fix a bug that the auto negotiation timer isn't cleard as we expected.
To not to forget clearing the timer and to reduce the code duplication,
clear mii_ticks in *mii_phy_auto().
|
| 1.75 |
| 03-Oct-2012 |
mlelstv | use media_table instead of replicating code
|
| 1.74 |
| 22-Jul-2012 |
matt | branches: 1.74.2;
Fix mii_statchg to take a 'struct ifnet *' instead of device_t. This fixes
problem with a common MDIO bus used for multiple interfaces.
Some drivers converted to CFATTACL_DECL_NEW.
|
| 1.73 |
| 10-Dec-2011 |
buhrow | branches: 1.73.2;
Fixes PR kern/20700 reported by Darcy Cain
Make 1000baset connections work even when the user specifies media 1000baset
connections with ifconfig(8) rather then only when media auto is specified.
For a further discussion of this fix, see:
http://mail-index.NetBSD.org/current-users/2011/12/07/msg018561.html
|
| 1.72 |
| 21-Aug-2010 |
pgoyette | branches: 1.72.8; 1.72.12;
Update the various xxx_verbose modules to conform to the module subsystem's
new locking protocol.
|
| 1.71 |
| 25-Jul-2010 |
pgoyette | Move setting of mii_verbose_loaded flag into the module's init routine.
This ensures that the flag is set even if the module was manually loaded
by the user rather than just auto-loaded.
|
| 1.70 |
| 06-Jun-2010 |
pgoyette | 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.
|
| 1.69 |
| 02-Jun-2010 |
martin | 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.
|
| 1.68 |
| 02-Mar-2010 |
martin | branches: 1.68.2;
Before destroying a autonegotiation callout, make sure it is quiet
|
| 1.67 |
| 24-Feb-2010 |
dyoung | 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.
|
| 1.66 |
| 08-Jan-2010 |
dyoung | branches: 1.66.2;
Expand PMF_FN_* macros.
|
| 1.65 |
| 06-Nov-2009 |
dyoung | Simplify mii_phy_activate(). Remark in mii_phy_activate() and
mii_phy_detach() comments that we may need to invalidate the parent's
media setting. No functional change intended.
|
| 1.64 |
| 12-May-2009 |
cegger | struct device * -> device_t, no functional changes intended.
|
| 1.63 |
| 07-Apr-2009 |
dyoung | In mii_phy_detach(), destroy the NWay callout.
|
| 1.62 |
| 16-Jan-2009 |
cegger | branches: 1.62.2;
add mii_anar(). From OpenBSD.
|
| 1.61 |
| 17-Nov-2008 |
dyoung | 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.
|
| 1.60 |
| 04-May-2008 |
xtraeme | branches: 1.60.6; 1.60.8; 1.60.10;
device_t/softc split for all mii(4) devices, and other related
cosmetic changes.
|
| 1.59 |
| 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.58 |
| 29-Feb-2008 |
dyoung | branches: 1.58.2; 1.58.4;
Use PMF_FN_ARGS, PMF_FN_PROTO.
|
| 1.57 |
| 20-Jan-2008 |
msaitoh | branches: 1.57.2; 1.57.6;
mii_physubr.c::mii_phy_reset() has gphyter and nsphyter specific delay(500).
This delay cause 500us loops under splnet() per linkdown port per mii_tick.
It causes periodically drop packets. It's not acceptable for other devices.
Move gphyter and nsphyter specific delay(500) into the drivers from
mii_physubr.c.
|
| 1.56 |
| 10-Jan-2008 |
dyoung | Add a helper routine for ethernet drivers, mii_ifmedia_change().
Remove an mii_softc from its mii_data in mii_phy_detach(), not in
mii_detach(), so that we do not leave dangling pointers to a PHY
in an mii_data.
|
| 1.55 |
| 29-Dec-2007 |
dyoung | 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.
|
| 1.54 |
| 09-Dec-2007 |
jmcneill | branches: 1.54.2;
Merge jmcneill-pm branch.
|
| 1.53 |
| 16-Nov-2006 |
christos | branches: 1.53.2; 1.53.22; 1.53.24; 1.53.30; 1.53.34; 1.53.36;
- don't hardcode 5, 10 define and use MII_ANEGTICKS{,_GIGE}
- instead of != limit, use <= limit (conservative)
|
| 1.52 |
| 16-Nov-2006 |
christos | __unused removal on arguments; approved by core.
|
| 1.51 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.50 |
| 02-Sep-2006 |
christos | branches: 1.50.2; 1.50.4;
comment out unreachable code
|
| 1.49 |
| 29-Mar-2006 |
thorpej | Use device_private().
|
| 1.48 |
| 25-Mar-2006 |
thorpej | Use device_parent().
|
| 1.47 |
| 20-Feb-2006 |
thorpej | branches: 1.47.2; 1.47.4; 1.47.6;
Use device_is_active() rather than testing dv_flags for DVF_ACTIVE
directly.
|
| 1.46 |
| 18-Feb-2006 |
joerg | Change the link status code in MII to use if_link_state_change instead
of calling rt_ifmsg directly. This allows other parts of the kernel
to change the behaviour depending on the link state and is a
prerequirement for CARP.
Hide mii_phy_statusmsg, mii_phy_update should be used instead.
Don't send routing messages for baudrate changes, if_baudrate is
currently not exported via this interface.
OK tls@
|
| 1.45 |
| 11-Dec-2005 |
christos | branches: 1.45.2; 1.45.4; 1.45.6;
merge ktrace-lwp.
|
| 1.44 |
| 27-Feb-2005 |
perry | branches: 1.44.4;
nuke trailing whitespace
|
| 1.43 |
| 23-Aug-2004 |
thorpej | branches: 1.43.4; 1.43.6;
Make use of static.
|
| 1.42 |
| 11-Apr-2004 |
thorpej | mii_phy_flowstatus(): short-circuit processing if both sides advertise
symmetric pause capability. From HITOSHI Osada.
|
| 1.41 |
| 11-Apr-2004 |
thorpej | Add a comment describing why we force renegotiation when PAUSE is being
used. From HITOSHI Osada.
|
| 1.40 |
| 11-Apr-2004 |
thorpej | gmii_phy_getflowcontrol() -> mii_phy_flowstatus(). From HITOSHI Osada.
|
| 1.39 |
| 10-Apr-2004 |
thorpej | gmii_phy_getflowcontrol(): Bail out early if the MAC didn't tell us to
do flow control processing.
|
| 1.38 |
| 10-Apr-2004 |
thorpej | Flow-control advertisement and parsing support. From HITOSHI Osada.
Slightly modified by me.
|
| 1.37 |
| 10-Sep-2003 |
briggs | It is best to allow a little time for the reset to settle in before
we start polling the BMCR again. Greg Woods noted on tech-net@
that the DP83840A manual states that there should be a 500us delay
between asserting software reset and attempting MII serial operations.
I've also noted that a DP83815 can get into a bad state on cable
removal and reinsertion if we do not delay here.
This may well address PR/16346, and I seem to recall occasional
reports of auto-negotiation and flaky kinds of errors that this
might also alleviate.
|
| 1.36 |
| 29-Apr-2003 |
thorpej | branches: 1.36.2;
Use aprint*().
|
| 1.35 |
| 20-Feb-2003 |
matt | Add a MIIF_FORCEANEG flag to be passed to mii_attach. This forces an
autonegotiation to take place if IFM_AUTO is selected in mii_media_set.
Make the gem driver use it. (XXX hme probably should use it but I can't
test that).
|
| 1.34 |
| 07-Nov-2002 |
thorpej | Fix signed/unsigned comparison warnings.
|
| 1.33 |
| 12-May-2002 |
thorpej | Back out change accidentally committed.
|
| 1.32 |
| 10-May-2002 |
thorpej | Make sure ifp->if_baudrate is valid when the parent's statchg
callback is made.
Pointed out by Matt Thomas.
|
| 1.31 |
| 07-May-2002 |
uwe | Delint somewhat.
|
| 1.30 |
| 13-Nov-2001 |
lukem | add RCSID
|
| 1.29 |
| 25-Aug-2001 |
thorpej | ANSI'ify.
|
| 1.28 |
| 25-Aug-2001 |
thorpej | For HomePNA PHYs, don't register it w/ ifmedia as 10BASE-T, but
rather as HomePNA1.
|
| 1.27 |
| 27-Jul-2001 |
thorpej | Clean up 1000BASE-SX autonegotiation, and add a way to advertise
PAUSE capability.
|
| 1.26 |
| 25-Jul-2001 |
thorpej | Fix 1000BASE-X duplex negotiation. That'll teach me to read the
manual more carefully next time.
|
| 1.25 |
| 30-Jun-2001 |
bjh21 | branches: 1.25.2;
IFM_1000_TX -> IFM_1000_T, as (breifly) discussed on tech-net.
|
| 1.24 |
| 02-Jun-2001 |
thorpej | Make PHY matching all table-driven.
|
| 1.23 |
| 31-May-2001 |
thorpej | Enable frobbing the 1000baseT control register on Gig-E PHYs,
used for hard-wiring master mode, and for advertising the 1000baseT
media options during autonegotiation.
|
| 1.22 |
| 31-May-2001 |
thorpej | 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.
|
| 1.21 |
| 30-Apr-2001 |
thorpej | 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).
|
| 1.20 |
| 13-Apr-2001 |
thorpej | 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.
|
| 1.19 |
| 13-Apr-2001 |
augustss | 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.
|
| 1.18 |
| 04-Jul-2000 |
thorpej | branches: 1.18.2;
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).
|
| 1.17 |
| 23-Mar-2000 |
thorpej | branches: 1.17.4;
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.
|
| 1.16 |
| 15-Mar-2000 |
thorpej | - 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.
|
| 1.15 |
| 06-Mar-2000 |
thorpej | Factor out the tick handling code into a common function, and send
rt_ifmsg's when the link speed or link status changes.
|
| 1.14 |
| 03-Feb-2000 |
thorpej | Some PHYs go off into left field for a few seconds if you attempt to kick
autonegotiation while it's already enabled.
|
| 1.13 |
| 03-Feb-2000 |
thorpej | Oops, missing return;
|
| 1.12 |
| 02-Feb-2000 |
thorpej | Let mii_phy_setmedia() handle the IFM_AUTO case, too.
|
| 1.11 |
| 02-Feb-2000 |
thorpej | 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.
|
| 1.10 |
| 02-Feb-2000 |
thorpej | Bring some order to the chaos which was the MII code function naming
"conventions".
|
| 1.9 |
| 27-Jan-2000 |
thorpej | Add detachment support to the MII layer.
|
| 1.8 |
| 12-Nov-1999 |
thorpej | 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.
|
| 1.7 |
| 03-Nov-1999 |
thorpej | Don't add any loopback versions of media, for now.
|
| 1.6 |
| 03-Nov-1999 |
thorpej | Clean up the code that adds media a little, and make media selection
table-driven in preparation for some other changes to be made.
|
| 1.5 |
| 03-Aug-1999 |
drochner | branches: 1.5.2; 1.5.4; 1.5.8;
move common support functions for phy drivers from mii.c to mii_physubr.c,
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)
|
| 1.4 |
| 26-Apr-1999 |
kleink | mii_phy_auto(): don't rely on an implicit declaration of the waitfor argument.
|
| 1.3 |
| 23-Apr-1999 |
thorpej | 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.
|
| 1.2 |
| 04-Nov-1998 |
thorpej | branches: 1.2.6;
Factor out the common reset code. Use the NOISOLATE flags as appropriate
to prevent a PHY from being isolated in the event the MAC can't deal with
this. (3Com 3c905B-TX, and Intel i82557).
|
| 1.1 |
| 04-Nov-1998 |
thorpej | Factor out some common code from all the PHY drivers (autonegotiation, for
now.)
|
| 1.2.6.1 |
| 23-Apr-1999 |
perry | branches: 1.2.6.1.2;
pullup 1.2->1.3 (thorpej): Fix PR7361
|
| 1.2.6.1.2.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.5.8.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.5.2.2 |
| 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.5.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.17.4.1 |
| 04-Jul-2000 |
thorpej | Update from trunk:
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).
|
| 1.18.2.6 |
| 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.18.2.5 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.18.2.4 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.18.2.3 |
| 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.18.2.2 |
| 24-Aug-2001 |
nathanw | Catch up with -current.
|
| 1.18.2.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.25.2.4 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.25.2.3 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.25.2.2 |
| 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.25.2.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.36.2.5 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.36.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.36.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.36.2.2 |
| 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.36.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.43.6.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.43.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.44.4.4 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.44.4.3 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.44.4.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.44.4.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.45.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.45.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.45.2.1 |
| 01-Mar-2006 |
yamt | sync with head.
|
| 1.47.6.2 |
| 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.47.6.1 |
| 28-Mar-2006 |
tron | Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
|
| 1.47.4.1 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.47.2.2 |
| 03-Sep-2006 |
yamt | sync with head.
|
| 1.47.2.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.50.4.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.50.4.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.50.2.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.53.36.1 |
| 11-Dec-2007 |
yamt | sync with head.
|
| 1.53.34.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.53.30.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.53.24.2 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.53.24.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.53.22.1 |
| 27-Nov-2007 |
joerg | Register MII PHY drives with the PM framework. Nothing to do on suspend,
just reset the PHY on resume.
|
| 1.53.2.1 |
| 12-Jun-2012 |
sborrill | Pull up the following revisions(s) (requested by buhrow in ticket #1448):
sys/dev/mii/mii_physubr.c: revision 1.73 via patch
Make 1000baseT connections work even when the user specifies media 1000baseT
connections with ifconfig(8) rather than only when media auto is specified.
Fixes PR kern/20700.
|
| 1.54.2.3 |
| 20-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.54.2.2 |
| 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.54.2.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.57.6.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.57.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.57.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.57.2.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.58.4.6 |
| 09-Oct-2010 |
yamt | sync with head
|
| 1.58.4.5 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.58.4.4 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.58.4.3 |
| 16-May-2009 |
yamt | sync with head
|
| 1.58.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.58.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.58.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.60.10.2 |
| 25-Jan-2012 |
riz | Pull up following revision(s) (requested by buhrow in ticket #1701):
sys/dev/mii/mii_physubr.c: revision 1.73
Fixes PR kern/20700 reported by Darcy Cain
Make 1000baset connections work even when the user specifies media 1000baset
connections with ifconfig(8) rather then only when media auto is specified.
For a further discussion of this fix, see:
http://mail-index.NetBSD.org/current-users/2011/12/07/msg018561.html
|
| 1.60.10.1 |
| 23-Apr-2009 |
snj | Pull up following revision(s) (requested by sborrill in ticket #715):
sys/dev/mii/mii_physubr.c: revision 1.62
sys/dev/mii/miivar.h: revision 1.53
add mii_anar(). From OpenBSD.
|
| 1.60.8.2 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.60.8.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.60.6.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.62.2.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.66.2.3 |
| 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.66.2.2 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.66.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.68.2.2 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.68.2.1 |
| 03-Jul-2010 |
rmind | sync with head
|
| 1.72.12.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.72.8.3 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.72.8.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.72.8.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.73.2.2 |
| 04-Feb-2015 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1245):
sys/dev/mii/rgephy.c: revision 1.30
sys/dev/mii/brgphy.c: revision 1.64
sys/dev/mii/atphy.c: revision 1.13
sys/dev/mii/urlphy.c: revision 1.26
sys/dev/mii/ciphy.c: revision 1.20
sys/dev/mii/mii_physubr.c: revision 1.76
Fix a bug that the auto negotiation timer isn't cleard as we expected.
To not to forget clearing the timer and to reduce the code duplication,
clear mii_ticks in *mii_phy_auto().
|
| 1.73.2.1 |
| 04-Nov-2014 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1146):
sys/dev/mii/mii_physubr.c: revision 1.79
sys/dev/mii/rgephy.c: revision 1.33
sys/dev/mii/brgphy.c: revision 1.66
sys/dev/mii/atphy.c: revision 1.15
sys/dev/mii/mii.h: revision 1.17
The bit location of link ability is different between 1000Base-X and others
(See annex 28B.2 and 28D). The old mii.h defined ANAR_X_PAUSE_* macros. Those
macros were named for 1000Base-X, but the bit definitions were not for
1000Base-X but for others (e.g. 1000BaseT). So there was bug in auto
negotiation for 1000Base-X, but there was no bug for other media. Define new
macro named ANAR_PAUSE_* and ANLPAR_PAUSE_* for other than 1000Base-X and fix
the bit definitions of ANAR_X_PAUSE_* and ANLPPAR_X_*. Change some PHY drivers
to use true macro. Same as other *BSDs.
|
| 1.74.2.2 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.74.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.80.26.2 |
| 21-Nov-2019 |
martin | Pull up the following revisions, requested by msaitoh in ticket #1454:
sys/dev/mii/atphy.c 1.22-1.23, 1.25 via patch
sys/dev/mii/mii_physubr.c 1.88 via patch
sys/dev/mii/miivar.h 1.69 via patch
- Fix a bug that atphy(4) can't negotiate correctly when the media
setting is neither auto nor 1000baseT.
- Code cleanup.
|
| 1.80.26.1 |
| 30-Dec-2018 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1149):
sys/dev/mii/mii_physubr.c: revision 1.81
sys/dev/mii/mii_physubr.c: revision 1.82
KNF in comment. No functional change.
-
802.3 22.2.4.1.1 "Reset" says The reset shall be completed in 0.5s, so change
the value from 100ms to 500ms.
|
| 1.81.4.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.81.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.81.2.2 |
| 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.81.2.1 |
| 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.87.4.1 |
| 21-Nov-2019 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #459):
sys/dev/mii/atphy.c: revision 1.23
sys/dev/mii/atphy.c: revision 1.25
sys/dev/mii/miivar.h: revision 1.69
sys/dev/mii/mii_physubr.c: revision 1.88
s/etphy/atphy/. No functional change.
Fix a bug that atphy(4) can't negotiate correctly when the media setting is
neither auto nor 1000baseT. Use correct index for mii_media_table[].
History: mii_anar() is first added in OpenBSD and ported to NetBSD. On NetBSD,
only atphy(4) use this function. mii_physubr.c rev. 1.75 changed mii_anar()
for simplify. It changed the argument from the ifmedia word to ifm_data used
in our MII API, but the caller have not been changed. And then, PR kern/50206
was reported and the caller was modified by me to prevent panic but it was not
correct fix.
|
| 1.94.6.1 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.101.4.2 |
| 21-Jun-2023 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #211):
sys/dev/mii/mii_physubr.c: revision 1.103
Fix a bug when a media is changed to IFM_AUTO.
Fix a bug that ifconfig ifN media auto doesn't change the setting when
the previous media setting used autonego. When the mii_phy_setmedia()
function is called to change the media to IFM_AUTO, the BMCR_AUTOEN bit was
used to check if the previous setting was IFM_AUTO. It's not correct.
IFM_1000_T also uses autonego. So if a previous setting is IFM_1000_T and
the next setting is IFM_AUTO, mii_phy_auto() is not called if neither
MIIF_FORCEANEG nor MIIF_DOPAUSE are set. As a result, after changing
IFM_AUTO, neither 10Mbps nor 100Mbps are not advertised.
Note that almost all drivers uses MIIF_DOPAUSE flags.
TODO: cleanup ciphy.c and rgephy.c. Those have #ifdef foo.
|
| 1.101.4.1 |
| 21-Jun-2023 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #208):
sys/dev/mii/ciphy.c: revision 1.42
sys/dev/mii/brgphy.c: revision 1.91
sys/dev/mii/mii_physubr.c: revision 1.102
sys/dev/mii/ipgphy.c: revision 1.11
sys/dev/mii/tlphy.c: revision 1.72
sys/dev/mii/jmphy.c: revision 1.5
sys/dev/mii/urlphy.c: revision 1.40
sys/dev/mii/atphy.c: revision 1.31
Retry autonegotiation every mii_anegticks seconds instead of mii_anegticks+1.
|
