Sepherosa Ziehau 6faefea03b linuxkpi: Fix PCI BAR lazy allocation support. ... FreeBSD supports lazy allocation of PCI BAR, that is, when a device driver's attach method is invoked, even if the device's PCI BAR address wasn't initialized, the invocation of bus_alloc_resource_any() (the call chain: pci_alloc_resource() -> pci_alloc_multi_resource() -> pci_reserve_map() -> pci_write_bar()) would allocate a proper address for the PCI BAR and write this 'lazy allocated' address into the PCI BAR. This model works fine for native FreeBSD device drivers, but _not_ for device drivers shared with Linux (e.g. dev/mlx5/mlx5_core/mlx5_main.c and ofed/drivers/net/mlx4/main.c. Both of them use pci_request_regions(), which doesn't work properly with the PCI BAR lazy allocation, because pci_resource_type() -> _pci_get_rle() always returns NULL, so pci_request_regions() doesn't have the opportunity to invoke bus_alloc_resource_any(). We now use pci_find_bar() in pci_resource_type(), which is able to locate all available PCI BARs even if some of them will be lazy allocated. Submitted by: Dexuan Cui <decui microsoft com> Reviewed by: hps MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D8071		2016-09-30 05:51:11 +00:00
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cloudabi	cloudabi: use fget_cap instead of hand-rolling capability read	2016-09-23 23:08:23 +00:00
cloudabi32	Regenerate syscall provider argument strings.	2016-09-22 04:50:03 +00:00
cloudabi64	Regenerate syscall provider argument strings.	2016-09-22 04:50:03 +00:00
freebsd32	Regenerate syscall provider argument strings.	2016-09-22 04:50:03 +00:00
ia32	Add missing header dependency.	2016-08-24 09:57:19 +00:00
linprocfs	linprocfs: garbage collect meminfo fields not present in linux	2016-09-16 03:36:43 +00:00
linsysfs	Add support to the jail framework to be able to mount linsysfs(5) and	2015-07-19 08:52:35 +00:00
linux	capsicum: propagate rights on accept(2)	2016-09-22 09:58:46 +00:00
linuxkpi/common	linuxkpi: Fix PCI BAR lazy allocation support.	2016-09-30 05:51:11 +00:00
ndis	ndis(4): Undo unneeded workarounds in ndis' rand().	2016-05-22 14:13:20 +00:00
netbsd	Remove some more NetBSD compat shims and other unused bits from these	2012-09-10 18:49:49 +00:00
svr4	Don't create pointless backups of generated files in "make sysent".	2016-07-28 21:29:04 +00:00
x86bios	x86bios: spelling fix in a comment.	2016-04-30 00:34:04 +00:00