Differential D19625 Diff 55201 sys/dev/smartpqi/smartpqi_mem.c

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sys/dev/smartpqi/smartpqi_mem.c

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	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.			* SUCH DAMAGE.
	*/			*/

	/* $FreeBSD$ */			/* $FreeBSD$ */

	#include "smartpqi_includes.h"			#include "smartpqi_includes.h"

	MALLOC_DEFINE(M_SMARTRAID, "smartraidbuf", "Buffers for the smartraid driver");			MALLOC_DEFINE(M_SMARTPQI, "smartpqi", "Buffers for the smartpqi(4) driver");

	/*			/*
	* DMA map load callback function			* DMA map load callback function
	*/			*/
	static void			static void
	os_dma_map(void arg, bus_dma_segment_t segs, int nseg, int error)			os_dma_map(void arg, bus_dma_segment_t segs, int nseg, int error)
	{			{
	bus_addr_t paddr = (bus_addr_t )arg;			bus_addr_t paddr = (bus_addr_t )arg;
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	* Mem resource allocation wrapper function			* Mem resource allocation wrapper function
	*/			*/
	void os_mem_alloc(pqisrc_softstate_t softs, size_t size)			void os_mem_alloc(pqisrc_softstate_t softs, size_t size)
	{			{
	void *addr = NULL;			void *addr = NULL;

	/* DBG_FUNC("IN\n"); */			/* DBG_FUNC("IN\n"); */

	addr = malloc((unsigned long)size, M_SMARTRAID,			addr = malloc((unsigned long)size, M_SMARTPQI,
	M_NOWAIT \| M_ZERO);			M_NOWAIT \| M_ZERO);

	/* DBG_FUNC("OUT\n"); */			/* DBG_FUNC("OUT\n"); */

	return addr;			return addr;
	}			}

	/*			/*
	* Mem resource deallocation wrapper function			* Mem resource deallocation wrapper function
	*/			*/
	void os_mem_free(pqisrc_softstate_t *softs,			void os_mem_free(pqisrc_softstate_t *softs,
	char *addr, size_t size)			char *addr, size_t size)
	{			{
	/* DBG_FUNC("IN\n"); */			/* DBG_FUNC("IN\n"); */

	free((void*)addr, M_SMARTRAID);			free((void*)addr, M_SMARTPQI);

	/* DBG_FUNC("OUT\n"); */			/* DBG_FUNC("OUT\n"); */
	}			}

	/*			/*
	* dma/bus resource deallocation wrapper function			* dma/bus resource deallocation wrapper function
	*/			*/
	void os_resource_free(pqisrc_softstate_t *softs)			void os_resource_free(pqisrc_softstate_t *softs)
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