History log of /src/sys/arch/mips/alchemy/dev/if_aumac.c |
Revision | | Date | Author | Comments |
1.53 |
| 29-Jun-2024 |
riastradh | if_stats(9): Add ifp argument to if_stat..._ref.
This will enable us to pass the ifp through to a dtrace probe inside.
No functional change intended in this change, but this is an API change visible to modules so it shouldn't be pulled up.
PR kern/58377
|
1.52 |
| 29-Sep-2022 |
skrll | Remove unnecessary include of <sys/malloc.h>.
|
1.51 |
| 29-Sep-2022 |
skrll | Trailing whitespace
|
1.50 |
| 18-Sep-2022 |
thorpej | Eliminate use of IFF_OACTIVE.
|
1.49 |
| 29-Sep-2020 |
msaitoh | s/occurence/occurrence/
|
1.48 |
| 29-Jan-2020 |
thorpej | Adopt <net/if_stats.h>.
|
1.47 |
| 28-May-2019 |
msaitoh | branches: 1.47.4; Use ETHER_LOCK()/ETHER_UNLOCK() for all ethernet drivers to protect ec_multi*.
|
1.46 |
| 23-May-2019 |
msaitoh | No functional change: - Simplify MII structure initialization and reference. - u_int*_t -> uint*_t. - KNF
|
1.45 |
| 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
|
1.44 |
| 26-Jun-2018 |
msaitoh | branches: 1.44.2; Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
|
1.43 |
| 15-Dec-2016 |
ozaki-r | branches: 1.43.14; Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
1.42 |
| 08-Dec-2016 |
ozaki-r | Apply deferred if_start framework
if_schedule_deferred_start checks if the if_snd queue contains packets, so drivers don't need to check it by themselves.
|
1.41 |
| 10-Jun-2016 |
ozaki-r | branches: 1.41.2; Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change.
No functional change.
|
1.40 |
| 09-Feb-2016 |
ozaki-r | Introduce softint-based if_input
This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation.
Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
|
1.39 |
| 13-Apr-2015 |
riastradh | MD rnd.h cleanups. Please let me know if I broke anything!
|
1.38 |
| 10-Aug-2014 |
tls | branches: 1.38.4; Merge tls-earlyentropy branch into HEAD.
|
1.37 |
| 22-Jul-2012 |
matt | branches: 1.37.2; 1.37.12; 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.
|
1.36 |
| 07-Jun-2012 |
kiyohara | Fix can't assign IPv6 address. Valiable error resets to 0, if error == ENETRESET in aumac_ioctl().
|
1.35 |
| 19-May-2012 |
kiyohara | Enable interrupt in aumac_init(). And disable in aumac_stop()/aumac_attach(). Interrupt storm happen if received packet and DMA not set.
|
1.34 |
| 02-Feb-2012 |
tls | Entropy-pool implementation move and cleanup.
1) Move core entropy-pool code and source/sink/sample management code to sys/kern from sys/dev.
2) Remove use of NRND as test for presence of entropy-pool code throughout source tree.
3) Remove use of RND_ENABLED in device drivers as microoptimization to avoid expensive operations on disabled entropy sources; make the rnd_add calls do this directly so all callers benefit.
4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might have lead to slight entropy overestimation for some sources.
5) Add new source types for environmental sensors, power sensors, VM system events, and skew between clocks, with a sample implementation for each.
ok releng to go in before the branch due to the difficulty of later pullup (widespread #ifdef removal and moved files). Tested with release builds on amd64 and evbarm and live testing on amd64.
|
1.33 |
| 03-Jan-2012 |
kiyohara | Use device_t instead of 'struct device *'. Call aprint_* in auto-config time.
|
1.32 |
| 19-Nov-2011 |
tls | branches: 1.32.2; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following:
An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time.
A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available.
The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time.
An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm.
A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream.
An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice.
In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve.
The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component.
The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run.
A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl.
The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet.
Manual pages for the new kernel interfaces are forthcoming.
|
1.31 |
| 10-Jul-2011 |
matt | branches: 1.31.2; Fix machine/ includes
|
1.30 |
| 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
1.29 |
| 12-Nov-2010 |
uebayasi | Pull in uvm/uvm.h for VM_PAGE_TO_PHYS().
|
1.28 |
| 05-Apr-2010 |
joerg | Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
|
1.27 |
| 22-Jan-2010 |
martin | branches: 1.27.2; 1.27.4; Unify the name of the device property to hold a MAC address - there was no clear majority for either "mac-addr" vs. "mac-address", but a quick gallup poll among developers selected the latter.
|
1.26 |
| 19-Jan-2010 |
pooka | Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized.
Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
|
1.25 |
| 20-Jan-2008 |
dogcow | branches: 1.25.10; kill unused variable
|
1.24 |
| 19-Jan-2008 |
dyoung | Make many ethernet drivers share the common code for MII media handling, ether_mediastatus() and ether_mediachange(). Check for a non-ENXIO error return from mii_mediachg(). (ENXIO indicates that a PHY is suspended.)
This patch shrinks the source code size by 979 lines. There was a 5100-byte savings on the NetBSD/i386 kernel configuration, ALL.
I have made a few miscellaneous changes, too:
gem(4): use LIST_EMPTY(), LIST_FOREACH(). mtd(4): handle media ioctls, for a change! axe(4): do not track link status in sc->axe_link any longer nfe(4), aue(4), axe(4), udav(4), url(4): do not reset all PHYs on a change of media
Except for the change to mtd(4), no functional changes are intended.
XXX This patch affects more architectures than I can feasibly XXX compile and run. I have compiled macppc, sparc64, i386. I XXX have run the patches on i386 boxen with bnx(4) and sip(4). XXX Compiling and running on evbmips (MERAKI, ADM5120) is in XXX progress.
|
1.23 |
| 17-Oct-2007 |
garbled | branches: 1.23.2; 1.23.8; Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here.
TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted.
NOTES: pmppc was removed as an arch, and moved to a evbppc target.
|
1.22 |
| 26-Aug-2007 |
dyoung | branches: 1.22.2; Constify.
|
1.21 |
| 09-Jul-2007 |
ad | branches: 1.21.4; 1.21.8; Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
|
1.20 |
| 06-Mar-2007 |
simonb | branches: 1.20.2; 1.20.4; 1.20.10; Fix some caddr_t rototill fallout.
|
1.19 |
| 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
1.18 |
| 20-Sep-2006 |
gdamore | branches: 1.18.4; Get rid of annoying and useless missed frame message, no other driver echos this "non-error" message (not even tulip.c). Included is an explanatory message stating that these counters should probably all be converted to evcnt counters.
|
1.17 |
| 05-May-2006 |
thorpej | branches: 1.17.8; 1.17.10; Remove the devprop API and switch everthing over to the new proplib. Add a new device_properties() accessor for device_t that returns the device's property dictionary.
|
1.16 |
| 03-Mar-2006 |
simonb | branches: 1.16.2; 1.16.4; 1.16.6; Oops, missed the call to rnd_attach_source() in previous.
|
1.15 |
| 03-Mar-2006 |
simonb | Contribute to the random pool. No measurable difference to network speeds when measured with nttcp.
|
1.14 |
| 18-Feb-2006 |
thorpej | - Don't expose dev_propdb directly -- provide devprop_*() wrappers instead. - Rework the ARMADILLO / epe device properties interaction so that it actually associates the MAC address property with the epe device instance.
|
1.13 |
| 08-Dec-2005 |
yamt | branches: 1.13.2; 1.13.4; 1.13.6; use VM_PAGE_TO_PHYS macro.
|
1.12 |
| 30-Oct-2004 |
thorpej | branches: 1.12.12; When adding/deleting multicast addresses, only whack the address filter if the interface is marked RUNNING.
Fixes kern/27678.
|
1.11 |
| 04-Jul-2003 |
thorpej | branches: 1.11.4; Nuke the "alchemy_info" stuff, and just use the dev_propdb to set the mac-addr property for the Au1x00 on-chip MACs.
|
1.10 |
| 27-Mar-2003 |
simonb | branches: 1.10.2; Use "rxintr" for the name of the receive interrupts evcnt instead of "txintr". Much less confusing that way...
|
1.9 |
| 17-Jan-2003 |
simonb | Zero out the TX buffer when padding packet to ETHER_MIN_LEN-ETHER_CRC_LEN.
|
1.8 |
| 16-Jan-2003 |
simonb | Tidy up event counter increments a little.
|
1.7 |
| 16-Jan-2003 |
simonb | Removed unused register map; this info is now passed in with the attach args.
|
1.6 |
| 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
1.5 |
| 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
1.4 |
| 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
1.3 |
| 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries, instead use a string naming the driver. The cfdriver is then looked up in a list which is built at run-time.
|
1.2 |
| 29-Jul-2002 |
simonb | branches: 1.2.2; 1.2.4; 1.2.6; Remove some debug code accidently left in.
|
1.1 |
| 29-Jul-2002 |
simonb | Add support for the the Alchemy Semiconductor Au1x00 series on-chip devices. Currently the serial ports and ethernet MAC have working drivers, and this has only been physically tested on the Au1000 CPU, but these devices should work on the Au1100 and Au1500 CPUs too.
|
1.2.6.3 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
|
1.2.6.2 |
| 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
1.2.6.1 |
| 29-Jul-2002 |
jdolecek | file if_aumac.c was added on branch kqueue on 2002-09-06 08:37:24 +0000
|
1.2.4.2 |
| 31-Aug-2002 |
gehenna | catch up with -current.
|
1.2.4.1 |
| 29-Jul-2002 |
gehenna | file if_aumac.c was added on branch gehenna-devsw on 2002-08-31 13:45:15 +0000
|
1.2.2.3 |
| 17-Jan-2003 |
thorpej | Sync with HEAD.
|
1.2.2.2 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
1.2.2.1 |
| 29-Jul-2002 |
nathanw | file if_aumac.c was added on branch nathanw_sa on 2002-10-18 02:38:43 +0000
|
1.10.2.5 |
| 11-Dec-2005 |
christos | Sync with head.
|
1.10.2.4 |
| 02-Nov-2004 |
skrll | Sync with HEAD.
|
1.10.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
1.10.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
1.10.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
1.11.4.1 |
| 24-Jan-2005 |
he | Pull up revision 1.12 (requested by thorpej in ticket #939): When adding or deleting multicast addresses, only change the address filter if the interface is marked RUNNING. Fixes PR#27678.
|
1.12.12.4 |
| 21-Jan-2008 |
yamt | sync with head
|
1.12.12.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
1.12.12.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
1.12.12.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
1.13.6.2 |
| 01-Jun-2006 |
kardel | Sync with head.
|
1.13.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
1.13.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
1.13.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
1.16.6.1 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
1.16.4.1 |
| 11-May-2006 |
elad | sync with head
|
1.16.2.1 |
| 24-May-2006 |
yamt | sync with head.
|
1.17.10.1 |
| 22-Oct-2006 |
yamt | sync with head
|
1.17.8.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
1.18.4.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
1.20.10.1 |
| 03-Oct-2007 |
garbled | Sync with HEAD
|
1.20.4.1 |
| 11-Jul-2007 |
mjf | Sync with head.
|
1.20.2.2 |
| 09-Oct-2007 |
ad | Sync with head.
|
1.20.2.1 |
| 15-Jul-2007 |
ad | Sync with head.
|
1.21.8.1 |
| 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
1.21.4.1 |
| 03-Sep-2007 |
skrll | Sync with HEAD.
|
1.22.2.2 |
| 23-Mar-2008 |
matt | sync with HEAD
|
1.22.2.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
1.23.8.1 |
| 20-Jan-2008 |
bouyer | Sync with HEAD
|
1.23.2.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
1.25.10.2 |
| 11-Aug-2010 |
yamt | sync with head.
|
1.25.10.1 |
| 11-Mar-2010 |
yamt | sync with head
|
1.27.4.2 |
| 05-Mar-2011 |
rmind | sync with head
|
1.27.4.1 |
| 30-May-2010 |
rmind | sync with head
|
1.27.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
1.31.2.3 |
| 30-Oct-2012 |
yamt | sync with head
|
1.31.2.2 |
| 23-May-2012 |
yamt | sync with head.
|
1.31.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
1.32.2.2 |
| 02-Jun-2012 |
mrg | sync to latest -current.
|
1.32.2.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
1.37.12.1 |
| 07-Apr-2014 |
tls | Be a little more clear and consistent about harvesting entropy from devices:
1) deprecate RND_FLAG_NO_ESTIMATE
2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE
3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE
4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME| RND_FLAG_COLLECT_VALUE|RND_FLAG_ESTIMATE_TIME
5) Make entropy harvesting from environmental sensors a little more generic and remove it from individual sensor drivers.
6) Remove individual open-coded delta-estimators for values from a few places in the tree (uvm, environmental drivers).
7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers that had stubbed out code, other minor cleanups.
|
1.37.2.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
1.37.2.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
1.38.4.4 |
| 05-Feb-2017 |
skrll | Sync with HEAD
|
1.38.4.3 |
| 09-Jul-2016 |
skrll | Sync with HEAD
|
1.38.4.2 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
1.38.4.1 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
1.41.2.1 |
| 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
|
1.43.14.2 |
| 26-Jan-2019 |
pgoyette | Sync with HEAD
|
1.43.14.1 |
| 28-Jul-2018 |
pgoyette | Sync with HEAD
|
1.44.2.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
1.44.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
1.47.4.1 |
| 29-Feb-2020 |
ad | Sync with head.
|