- Do not repeatedly read vendor/device IDs while probing.
- Remove redundant bzero(3) for softc. device_get_softc(9) does it for free[1].
Reviewed by: glebius
Suggested by: glebius[1]
- If we want mii_phy_add_media() to add 1000baseT media, we need to
supply sc->mii_extcapabilities.
- Fix formatting when announcing autonegotiation support.
behave as expected.
Also:
- Return an error if WD_PASSIVE is passed in to the ioctl as only
WD_ACTIVE is implemented at the moment. See sys/watchdog.h for an
explanation of the difference between WD_ACTIVE and WD_PASSIVE.
- Remove the I_HAVE_TOTALLY_LOST_MY_SENSE_OF_HUMOR define. If you've
lost your sense of humor, than don't add a define.
Specific changes:
i80321_wdog.c
Don't roll your own passive watchdog tickle as this would defeat the
purpose of an active (userland) watchdog tickle.
ichwd.c / ipmi.c:
WD_ACTIVE means active patting of the watchdog by a userland process,
not whether the watchdog is active. See sys/watchdog.h.
kern_clock.c:
(software watchdog) Remove a check for WD_ACTIVE as this does not make
sense here. This reverts r1.181.
work:
- A new PCI quirk (PCI_QUIRK_DISABLE_MSI) is added to the quirk table.
- A new pci_msi_device_blacklisted() determines if a passed in device
matches an MSI quirk in the quirk table. This can be overridden (all
quirks ignored) by setting the hw.pci.honor_msi_blacklist to 0.
- A global blacklist check is performed in the MI PCI bus code by checking
to see if the device at 0:0:0 is blacklisted.
Tested by: jdp
1) s/mi/mfi/ in FreeBSD ioctl path
2) add in "\n" on various failure messages
3) cap the length of time to abort an AEN command
4) fix passing sense data back to user to make Dell's Linux firmware
upgrade tool happy.
5) bump the MFI_POLL_TIMEOUT_SECS from 10s to 50s since the
firmware flash command can take ~40s to return.
This is some clean-up and enables RAID firmware to updated via Dell's
tool. Note Dell's tool requires the updates to the Linux emulator
that has been done in -current with TLS etc.
I need to discuss with scottl how to better submit mfi commands to
the firmware via the ioctl path so we don't do it in polled mode.
by vnode. Allow for md thread and the thread that owns lock on vnode
backing the md device to do the write even when runningbufspace is
exhausted.
Tested by: Peter Holm
Reviewed by: tegge
MFC after: 2 weeks
have been added erroneously, and it causes problems on some chips. A larger
change is needed to do this write at a more appropriate place, but that
change requires reworking the ASF logic. That will be worked on in the
future.
Submitted by: Bruce Evans
o no more ds_vdata in tx/rx descriptors
o split h/w tx/rx descriptor from s/w status
o as part of the descriptor split change the rate control module api
so the ath_buf is passed in to the module so it can fetch both
descriptor and status information as needed
o add some const poisoning
Also for sample rate control algorithm:
o split debug msgs (node, rate, any)
o uniformly bounds check rate indices (and in some cases correct checks)
o move array index ops to after bounds checking
o use final tsi from the status block instead of the h/w descriptor
o replace h/w descriptor struct's with proper mask+shift defs (this
doesn't belong here; everything is known by the driver and should
just be sent down so there's no h/w-specific knowledge)
MFC after: 1 month
controller. Due to lack of documentation, this driver is based on the
code from sk(4) and Marvell's myk(4) driver for FreeBSD. I've also
adopted the OpenBSD interface name, msk(4) in order to reduce naming
differences between BSDs.
The msk(4) driver supports the following Gigabit Ethernet adapters.
o SysKonnect SK-9Sxx Gigabit Ethernet
o SysKonnect SK-9Exx Gigabit Ethernet
o Marvell Yukon 88E8021CU Gigabit Ethernet
o Marvell Yukon 88E8021 SX/LX Gigabit Ethernet
o Marvell Yukon 88E8022CU Gigabit Ethernet
o Marvell Yukon 88E8022 SX/LX Gigabit Ethernet
o Marvell Yukon 88E8061CU Gigabit Ethernet
o Marvell Yukon 88E8061 SX/LX Gigabit Ethernet
o Marvell Yukon 88E8062CU Gigabit Ethernet
o Marvell Yukon 88E8062 SX/LX Gigabit Ethernet
o Marvell Yukon 88E8035 Gigabit Ethernet
o Marvell Yukon 88E8036 Gigabit Ethernet
o Marvell Yukon 88E8038 Gigabit Ethernet
o Marvell Yukon 88E8050 Gigabit Ethernet
o Marvell Yukon 88E8052 Gigabit Ethernet
o Marvell Yukon 88E8053 Gigabit Ethernet
o Marvell Yukon 88E8055 Gigabit Ethernet
o Marvell Yukon 88E8056 Gigabit Ethernet
o D-Link 550SX Gigabit Ethernet
o D-Link 560T Gigabit Ethernet
Unlike OpenBSD/NetBSD msk(4), the msk(4) driver supports all hardware
features including TCP/UDP checksum offload for transmit, MSI, TCP
segmentation offload(TSO), hardware VLAN tag stripping/insertion,
and jumbo frames(up to 9022 bytes). The only unsupported hardware
feature except RLMT is Rx checksum offload which I don't know how to
make it work reliably.
Known Issues:
It seems msk(4) does not work on the second port of dual port NIC.
(The first port works without problems.)
Thanks to Marvell for releasing the BSD licensed myk(4) driver and
thanks to all users helped fixing bugs.
Tested by: bz, philip, bms,
YAMAMOTO Shigeru < shigeru AT iij DOT ad DOT jp >,
Dmitry Pryanishnikov < dmitry AT atlantis DOT dp DOT ua >,
Jia-Shiun Li < jiashiun AT gmail DOT com >,
David Duchscher < daved AT tamu DOT edu >,
Arno J. Klaassen < arno AT heho DOT snv DOT jussieu DOT fr>,
Nicolae Namolovan < adrenalinup AT gmail DOT com>,
Andre Guibert de Bruet < andy AT siliconlandmark DOT com >
current ML
Tested on: i386, amd64
subtypes of HT capabilities.
- Add constants for the MSI mapping window HT PCI capability.
- On i386 and amd64, enable the MSI mapping window on any HT bridges we
encounter and report any non-standard mapping window addresses.
pcib_alloc_msix() methods instead of using the method from the generic
PCI-PCI bridge driver as the PCI-PCI methods will be gaining some PCI-PCI
specific logic soon.
- Use the appropriate register writing method when reseting the chip
- Program the descriptor DMA engine correctly.
- More reliably detect certain chips and their features.
Also add some low-level debugging tools to help future work on this driver.
Submitted by: David Christenson (proof of concept changes)
Sponsored by: www.UIA.net
- Correct RX packet drop counter for BCM5705+. This register is read/clear
and it wraps very quickly under heavy packet drops because only the lower
ten bits are valid according to the documentation. However, it seems few
more bits are actually valid and the rest bits are always zeros[1].
Therefore, we don't mask them off here. To get accurate packet drop count,
we need to check the register from bge_rxeof(). It is commented out for now,
not to penalize normal operation. Actual performance impact should be
measured later.
- Correct integer casting from u_long to uint32_t. Casting is not really
needed for all supported platforms but we better do this correctly[2].
Tested by: bde[1]
Suggested by: bde[2]
o Remove unused static global variable e1000phy_debug.
o Take advantage of mii_phy_dev_probe().
o Use MII_ANEGTICKS/MII_ANEGTICKS_GIGE instead of magic number 5.
o Add IFM_NONE as e1000phy(4) supports it without issues.
o Nuke magic PHY programming sequence in PHY reset and follow correct
reset sequence. [1]
o Make manual media selection work for all supported media types.
o Don't set MIIF_NOISOLATE so e1000phy(4) can be used in
configurations with multiple PHYs.
o In 1000baseT, when setting the link manually, one side must be the
master and the other the slave. If LINK0 is set, program the PHY
to be a master, otherwise it's a slave.
o When we lost a link, reset mii_ticks immediately so it correctly
check number of seconds elapsed in autonegotiation phase.
o Announce link loss right after it happens.
o After kicking autonegotiation, report PHY status instead of
returning immediatly.
o When link state check is in progress, check auto negotiation
completion bit only when auto negotiation is enbaled.
o When PHY is resolved to a master, show it with IFM_FLAG2.
Special thanks to marius who fixed several nits in original patch.
In half-duplex mode, nfe(4) fails to send packets. I think it's a bug
in nfe(4) as the same PHY works without problems on msk(4).
Obtained from: em(4) [1]
Reviewed by: marius
Tested by: bz
