FreeBSD-src - Raptor Engineering's fork of pfsense FreeBSD src with pfSense changes

	Commit message (Collapse)	Author	Age	Files	Lines
*	Lock the IPS driver and bring it out from under Giant. Also do some	scottl	2005-01-28	1	-4/+10
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	significant clean up and optimizations: - don't call bioq_disksort() on every command, the hardware will do that for us. - remove all of the complicated bio deferral code. bio's that can't be serviced immediately can just wait on the bioq. - Only reserve one command object for doing control commands to the card. This simplifies a lot of code and significantly reduces the size of the command struct. - Allocate commands out of a slab instead of embedding them into the softc. - Call the command action method directly instead of having ips_get_free_cmd() call it indirectly. MFC After: 1 week
*	Use a unique malloc type rather than M_DEVBUF.	scottl	2004-05-30	1	-6/+6
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*	Use __FBSDID().	obrien	2003-08-24	1	-4/+4
\| \| \| \|	Also some minor style cleanups.
*	Mega busdma API commit.	scottl	2003-07-01	1	-0/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg. Lockfunc allows a driver to provide a function for managing its locking semantics while using busdma. At the moment, this is used for the asynchronous busdma_swi and callback mechanism. Two lockfunc implementations are provided: busdma_lock_mutex() performs standard mutex operations on the mutex that is specified from lockfuncarg. dftl_lock() is a panic implementation and is defaulted to when NULL, NULL are passed to bus_dma_tag_create(). The only time that NULL, NULL should ever be used is when the driver ensures that bus_dmamap_load() will not be deferred. Drivers that do not provide their own locking can pass busdma_lock_mutex,&Giant args in order to preserve the former behaviour. sparc64 and powerpc do not provide real busdma_swi functions, so this is largely a noop on those platforms. The busdma_swi on is64 is not properly locked yet, so warnings will be emitted on this platform when busdma callback deferrals happen. If anyone gets panics or warnings from dflt_lock() being called, please let me know right away. Reviewed by: tmm, gibbs
*	Fix indentation	phk	2003-05-31	1	-12/+13
\| \| \| \|	Found by: FlexeLint
*	Add the 'ips' driver for the IBM (now Adaptec) ServeRAID controller	scottl	2003-05-11	1	-0/+157
	series. This driver was generously developed and released by David Jeffreys and Adaptec. I've updated it to work with 5.x and fixed a few bugs. MFC After: 1 week