src/sys/dev/sk, branch release/10.1.0

MFC: r266270

2014-05-31T11:08:22Z

Remove some unused variables.

MFC r260016:

2014-01-04T17:33:05Z

Remove superfluous old-style rcsid[] from if_sk.c. There is already an __FBSDID() at the top of the file.

- Merge from r249476: Ensure that PCI bus BUS_GET_DMA_TAG() method sees

2013-05-30T12:16:55Z

the actual PCI device which makes the request for DMA tag, instead of some descendant of the PCI device, by creating a pass-through trampoline. - Sprinkle const on tables. - Use NULL instead of 0 for pointers. - Take advantage of nitems(). MFC after: 1 week

Mechanically substitute flags from historic mbuf allocator with

2012-12-04T09:32:43Z

malloc(9) flags in sys/dev.

ether_ifattach() sets if_mtu to ETHERMTU, don't bother set it again

2012-01-07T09:41:57Z

Reviewed by: yongari

- There's no need to overwrite the default device method with the default

2011-11-22T21:28:20Z

one. Interestingly, these are actually the default for quite some time (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9) since r52045) but even recently added device drivers do this unnecessarily. Discussed with: jhb, marcel - While at it, use DEVMETHOD_END. Discussed with: jhb - Also while at it, use __FBSDID.

Allocate the DMA memory shared between the host and the controller as

2011-03-11T22:21:12Z

coherent. MFC after: 2 weeks

Fix a long standing bug in programming station address for Yukon

2010-11-06T22:07:22Z

controllers. sk(4) never reprogrammed station address for Yukon controllers so overriding station address with ifconfig(8) was not possible. Fix the bug by reprogramming all registers that control station address, flow-control and virtual station address. Virtual station address has no use at this moment since driver does not make use of fail over feature. Tested by: "Mikhail T." aldan.algebra.com> MFC after: 1 week

If we got an invalid station address, generate random address. This

2010-11-06T21:54:32Z

might be caused by broken BIOS. Reported by: "Mikhail T." aldan.algebra.com> MFC after: 1 week

Convert the PHY drivers to honor the mii_flags passed down and convert

2010-10-15T14:52:11Z

the NIC drivers as well as the PHY drivers to take advantage of the mii_attach() introduced in r213878 to get rid of certain hacks. For the most part these were: - Artificially limiting miibus_{read,write}reg methods to certain PHY addresses; we now let mii_attach() only probe the PHY at the desired address(es) instead. - PHY drivers setting MIIF_* flags based on the NIC driver they hang off from, partly even based on grabbing and using the softc of the parent; we now pass these flags down from the NIC to the PHY drivers via mii_attach(). This got us rid of all such hacks except those of brgphy() in combination with bce(4) and bge(4), which is way beyond what can be expressed with simple flags. While at it, I took the opportunity to change the NIC drivers to pass up the error returned by mii_attach() (previously by mii_phy_probe()) and unify the error message used in this case where and as appropriate as mii_attach() actually can fail for a number of reasons, not just because of no PHY(s) being present at the expected address(es). Reviewed by: jhb, yongari