src/sys/dev/ubsec, branch release/9.3.0

Merge r254263:

2013-08-13T22:05:50Z

Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI command register. The lazy BAR allocation code in FreeBSD sometimes disables this bit when it detects a range conflict, and will re-enable it on demand when a driver allocates the BAR. Thus, the bit is no longer a reliable indication of capability, and should not be checked. This results in the elimination of a lot of code from drivers, and also gives the opportunity to simplify a lot of drivers to use a helper API to set the busmaster enable bit. This changes fixes some recent reports of disk controllers and their associated drives/enclosures disappearing during boot. Candidate for 9.2 Submitted by: jhb Reviewed by: jfv, marius, adrian, achim

MFC: r227309 (partial)

2013-03-09T02:36:32Z

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. The SYSCTL_NODE macro defines a list that stores all child-elements of that node. If there's no SYSCTL_DECL macro anywhere else, there's no reason why it shouldn't be static.

MFC: r243857 (partial)

2013-03-09T00:39:54Z

Mechanically substitute flags from historic mbuf allocator with malloc(9) flags in sys/dev.

MFC 232854,232874,232882,232883,232886 for bus_get_dma_tag()

2012-03-16T08:46:58Z

MFC r226173, r227843, r227848 and r227908:

2011-12-31T14:12:12Z

Use DEVMETHOD_END to mark end of device methods. Remove superfluous device methods. Add some missing __FBSBID() macros.

Cast the bus_size_t to a intmax_t rather than assuming type-punning to

2010-03-29T17:26:24Z

a size_t. Switch from %z to %j.

strict kobj sigs: fix assortment of device_detach and device_shutdown impls

2009-06-11T17:14:28Z

with common issue of having void return type instead of int Reviewed by: imp, current@ Approved by: jhb (mentor)

Add PCI IDs for the Broadcom 5825 incarnation.

2009-05-07T18:03:47Z

Submitted by: Brian A. Seklecki MFC after: 1 day

Overhaul driver/subsystem api's:

2007-03-21T03:42:51Z

o make all crypto drivers have a device_t; pseudo drivers like the s/w crypto driver synthesize one o change the api between the crypto subsystem and drivers to use kobj; cryptodev_if.m defines this api o use the fact that all crypto drivers now have a device_t to add support for specifying which of several potential devices to use when doing crypto operations o add new ioctls that allow user apps to select a specific crypto device to use (previous ioctls maintained for compatibility) o overhaul crypto subsystem code to eliminate lots of cruft and hide implementation details from drivers o bring in numerous fixes from Michale Richardson/hifn; mostly for 795x parts o add an optional mechanism for mmap'ing the hifn 795x public key h/w to user space for use by openssl (not enabled by default) o update crypto test tools to use new ioctl's and add cmd line options to specify a device to use for tests These changes will also enable much future work on improving the core crypto subsystem; including proper load balancing and interposing code between the core and drivers to dispatch small operations to the s/w driver as appropriate. These changes were instigated by the work of Michael Richardson. Reviewed by: pjd Approved by: re

o break newbus api: add a new argument of type driver_filter_t to

2007-02-23T12:19:07Z

bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Reviewed by: many Approved by: re@