src/sys/dev, branch release/9.3.0

MFC r268221 and r268222:

2014-07-03T17:42:26Z

- Remove some unused variables. - Add proper rangechecks in "axge_rx_frame()" function and fix receive loop header parsing. - Add new USB IDs. Approved by: re, gjb @ PR: 191432

MFC r268078 and r268080:

2014-07-03T13:49:43Z

Fix for memory use after free() and mtx_destroy(). Approved by: re, glebius @

MFS r267944 (MFC r258941,267839):

2014-06-30T16:16:35Z

Apply vendor improvements to oce(4) driver: - Add support to 20Gbps, 25Gbps, 40Gbps devices; - Add support to control adaptive interrupt coalescing (AIC) via sysctl; - Improve support of BE3 devices; - Big endian support fixes; Many thanks to Emulex for their continued support of FreeBSD. Submitted by: Venkata Duvvuru Approved by: re (gjb)

Merge r267757, which was MFC'd to stable/9 as r267882:

2014-06-26T17:58:29Z

cxgbe(4): Update the bundled T4 and T5 firmwares to versions 1.11.27.0. Approved by: re (glebius) Obtained from: Chelsio

MFC 253392:

2014-06-24T20:35:20Z

Workaround some broken BIOSes that specify edge-sensitive but active-low settings for ACPI-enumerated serial ports by forcing any IRQs that use an ISA IRQ value with these settings to active-high instead of active-low. This is known to occur with the BIOS on an Intel D2500CCE motherboard. Approved by: re (gjb)

Merge r267600, which was MFC'd to stable/9 as r267695.

2014-06-21T01:05:46Z

cxgbe(4): Fix bug in the fast rx buffer recycle path. In some cases rx buffers were getting recycled when they should have been left alone. Approved by: re (gjb)

MFC r267342:

2014-06-18T19:28:55Z

Use bitwise OR instead of logical OR when constructing value for SET_FEATURES/NUMBER_OF_QUEUES command. Sponsored by: Intel Approved by: re (gjb)

MFC r267368:

2014-06-14T00:54:57Z

Apply vendor fixes to the High Point drivers: - Don't call xpt_free_path() in os_query_remove_device() and always return TRUE. - Update os_buildsgl() to support build logical SG table which will be used by lower RAID module. - Return CAM_SEL_TIMEOUTstatus for SCSIcommand failed as target missing. Many thanks to HighPoint for providing this driver update. Submitted by: Steve Chang Reviewed by: mav Approved by: re (gjb)

drm/radeon: Add 32bit ioctls support

2014-06-12T22:42:31Z

This allows to run 32bit applications on a 64bit host. This was tested successfully with Wine (emulators/i386-wine-devel) and StarCraft II. Before this change, running a 32bit OpenGL application would trigger a kernel panic. This is an MFC of r265262. Submitted by: Jan Kokemüller Approved by: re (gjb)

MFC r267109, r267179: Update vt(4) "Terminus BSD Console" font

2014-06-12T16:33:06Z

"Terminus BSD Console" is a derivative of Terminus that is provided by Mr. Dimitar Zhekov under the 2-clause BSD license for use by the FreeBSD vt(4) console. Clarify statement on font origin Approved by: re