src-test2/sys/dev/mn, branch release/11.4.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F11.4.0 2016-05-03T03:41:25Z sys/dev: minor spelling fixes. 2016-05-03T03:41:25Z Pedro F. Giffuni pfg@FreeBSD.org 2016-05-03T03:41:25Z urn:sha1:453130d9bfc1c6d68b366dfcb041689d69f81295 Most affect comments, very few have user-visible effects. Replace 0 with NULL for pointers in misc. device drivers. 2016-04-12T17:23:03Z Pedro F. Giffuni pfg@FreeBSD.org 2016-04-12T17:23:03Z urn:sha1:87d8fcc80e5c6bb3f11858d9866d3c83b1df896d Found with devel/coccinelle. In order to reduce use of M_EXT outside of the mbuf allocator and 2015-01-06T12:59:37Z Robert Watson rwatson@FreeBSD.org 2015-01-06T12:59:37Z urn:sha1:2a8c860fe3f3bcfc6ba9206f34d067d998d89c7e socket-buffer implementations, introduce a return value for MCLGET() (and m_cljget() that underlies it) to allow the caller to avoid testing M_EXT itself. Update all callers to use the return value. With this change, very few network device drivers remain aware of M_EXT; the primary exceptions lie in mbuf-chain pretty printers for debugging, and in a few cases, custom mbuf and cluster allocation implementations. NB: This is a difficult-to-test change as it touches many drivers for which I don't have physical devices. Instead we've gone for intensive review, but further post-commit review would definitely be appreciated to spot errors where changes could not easily be made mechanically, but were largely mechanical in nature. Differential Revision: https://reviews.freebsd.org/D1440 Reviewed by: adrian, bz, gnn Sponsored by: EMC / Isilon Storage Division Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI 2013-08-12T23:30:01Z Scott Long scottl@FreeBSD.org 2013-08-12T23:30:01Z urn:sha1:c68534f1d5bab4ad466384c4fb9bb2956811e8b9 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. Submitted by: jhb Reviewed by: jfv, marius, achadd, achim MFC after: 1 day Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays 2013-01-30T18:01:20Z Sofian Brabez sbz@FreeBSD.org 2013-01-30T18:01:20Z urn:sha1:61bfd867626dad25026bafcbc5fbc595d9e85417 Reviewed by: cognet Approved by: cognet Mechanically substitute flags from historic mbuf allocator with 2012-12-04T09:32:43Z Gleb Smirnoff glebius@FreeBSD.org 2012-12-04T09:32:43Z urn:sha1:c6499eccad497913a5025fbde8ae76da70e08043 malloc(9) flags in sys/dev. Remove unused static mn_timeout. 2012-11-09T14:14:51Z Roman Divacky rdivacky@FreeBSD.org 2012-11-09T14:14:51Z urn:sha1:73a19e65640578988046c7290eedceb8eaae04e1 Move mn over. One of the last stragglers in sys/pci. There's no 2008-11-02T17:04:54Z Warner Losh imp@FreeBSD.org 2008-11-02T17:04:54Z urn:sha1:972f68aeab4e8b42fb80b636b043e5e2e4ebf053 module built for this hardware, so no changes needed.