John Baldwin 068d8643ad Fix various NIC drivers to properly cleanup static DMA resources. ... In particular, don't check the value of the bus_dma map against NULL to determine if either bus_dmamem_alloc() or bus_dmamap_load() succeeded. Instead, assume that bus_dmamap_load() succeeeded (and thus that bus_dmamap_unload() should be called) if the bus address for a resource is non-zero, and assume that bus_dmamem_alloc() succeeded (and thus that bus_dmamem_free() should be called) if the virtual address for a resource is not NULL. In many cases these bugs could result in leaks when a driver was detached. Reviewed by: yongari MFC after: 2 weeks		2014-06-11 14:53:58 +00:00
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allwinner	Add the start of the ARM platform code. This is based on the PowerPC	2014-05-17 11:27:36 +00:00
arm	Add a page size field to struct vm_page. Increase the page size field when	2014-06-07 17:12:26 +00:00
at91	Fix various NIC drivers to properly cleanup static DMA resources.	2014-06-11 14:53:58 +00:00
broadcom/bcm2835	FreeBSD, historically, has always used 8-bit addresses for i2c devices	2014-06-03 19:24:53 +00:00
cavium/cns11xx	Fix various NIC drivers to properly cleanup static DMA resources.	2014-06-11 14:53:58 +00:00
conf	Add a driver for Serial Peripheral Interface (SPI).	2014-06-11 10:03:06 +00:00
freescale	Add a driver for Serial Peripheral Interface (SPI).	2014-06-11 10:03:06 +00:00
include	Delete obsolete and unused PJ4B CPU functions	2014-05-25 19:19:41 +00:00
lpc	Add the start of the ARM platform code. This is based on the PowerPC	2014-05-17 11:27:36 +00:00
mv	Avoid using hard-coded SoC's register address in mptramp code for Armada XP	2014-06-05 21:37:04 +00:00
rockchip	Factor out kernel configuration for DWC OTG FDT attach code.	2014-05-29 11:13:40 +00:00
s3c2xx0	When mapping device memory, use PTE_DEVICE rather than PTE_NOCACHE.	2014-05-10 20:03:03 +00:00
samsung/exynos	Fix i2c communication interface to be compatible with	2014-06-01 08:45:27 +00:00
tegra	Add the start of the ARM platform code. This is based on the PowerPC	2014-05-17 11:27:36 +00:00
ti	Remove extra semicolons.	2014-06-06 16:37:42 +00:00
versatile	Don't destroy bus_dma maps created by bus_dmamem_alloc(). In some cases,	2014-06-10 20:25:45 +00:00
xilinx	Add the start of the ARM platform code. This is based on the PowerPC	2014-05-17 11:27:36 +00:00
xscale	Do not hand the VM the memory used for stacks/page tables/etc.	2014-05-29 16:56:39 +00:00