src/sys/dev/ubsec, branch releng/8.3

MFC: r227843 (partial)

2012-01-29T01:22:48Z

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

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@

Switch to using STAILQ_REMOVE_HEAD() instead of STAILQ_REMOVE_HEAD_UNTIL().

2006-10-24T11:17:46Z

Submitted by: Stepan A. Baranov This corresponds to OpenBSD rev. 1.134: : revision 1.134 : date: 2004/05/04 16:59:31; author: grange; state: Exp; lines: +10 -10 : Remove useless ``elm'' argument from the SIMPLEQ_REMOVE_HEAD macro. : This matches our SLIST behaviour and NetBSD's SIMPLEQ as well. : : ok millert krw deraadt

Trim trailing whitespace.

2006-10-02T18:16:29Z

- Use m_getcl(), m_get(), and m_gethdr() rather than the older macros for

2006-08-02T17:41:58Z

alloc'ing mbufs so that there is less error handling required. - Go ahead and account for the data space in the first mbuf before entering the loop to alloc more mbuf's. This simplifies the loop logic and avoids confusing Coverity. CID: 817 Reviewed by: sam Tested by: pjd Found by: Coverity Prevent (tm)

Handle errors in the same way it is done in safe(4).

2006-06-06T13:58:12Z

Don't increase hst_obytes field twice - it is already done at the begining

2006-06-06T13:32:26Z

of the function. It was wrong anyway, because we also support uio's structures, not only mbufs.