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freebsd-nq/sys/arm/at91
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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
..
at91_aic.c
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91_aicreg.h
…
at91_cfata.c
…
at91_gpio.h
Provide a simplified way to specify GPIO pins for the Atmel port.
2014-01-15 19:49:12 +00:00
at91_machdep.c
When mapping device memory, use PTE_DEVICE rather than PTE_NOCACHE.
2014-05-10 20:03:03 +00:00
at91_mci.c
Add FDT matching code.
2014-02-09 20:55:49 +00:00
at91_mcireg.h
- Add support for MCI1 revision 2xx controllers and a work-around for their
2012-04-22 00:43:32 +00:00
at91_pdcreg.h
…
at91_pio_sam9g20.h
…
at91_pio_sam9g45.h
Add support for the Atmel AT91SAM9G45 CPU.
2012-07-26 08:01:25 +00:00
at91_pio.c
Add FDT attachment.
2014-02-09 20:56:39 +00:00
at91_pioreg.h
Add definitions for the additional PIO pins found on recent AT91 SoCs.
2013-12-02 02:33:03 +00:00
at91_piovar.h
Fix regression issue after r248910.
2013-04-07 13:03:57 +00:00
at91_pit.c
Add FDT attachment, plus minor code shuffle.
2014-02-09 20:57:26 +00:00
at91_pitreg.h
at91pit->at91_pit for consistnecy with other drivers.
2012-07-11 17:11:54 +00:00
at91_pmc.c
Add FDT attachment.
2014-02-09 20:58:03 +00:00
at91_pmcreg.h
Add charge pump current register.
2012-08-10 04:47:20 +00:00
at91_pmcvar.h
Correct the PLLA setting functions and centralize.
2012-08-11 05:45:19 +00:00
at91_reset.S
Eliminate the AT91XXXX_BASE for each SoC. AT91_BASE is the right way
2012-07-10 02:14:50 +00:00
at91_rst.c
Add FDT attachment. Flag lost functionality with FDT_HACKS so we can
2014-02-09 20:59:46 +00:00
at91_rstreg.h
at91$DEV->at91_$DEV to match other Atmel drivers. Also, export
2012-07-11 17:11:07 +00:00
at91_rtc.c
Loop reading the RTC registers until the same values are obtained
2012-10-07 20:36:46 +00:00
at91_rtcreg.h
Use the RTC unit to get the time. This works on all known AT91SAM9*
2012-10-07 01:58:32 +00:00
at91_sdramc.c
Add device node for SDRAMC device. Currently just claims device's
2014-02-28 02:59:51 +00:00
at91_shdwc.c
shdwc device for fdt
2014-02-28 03:00:25 +00:00
at91_smc.c
Add standard memory controller helper functions.
2014-01-19 17:45:13 +00:00
at91_smc.h
Add standard memory controller helper functions.
2014-01-19 17:45:13 +00:00
at91_spi.c
Honor the disabled status by only grabbing resources and returning
2014-02-13 16:50:08 +00:00
at91_spireg.h
- Prepend the device description with "AT91" to reflect its nature. [1]
2012-06-03 00:54:10 +00:00
at91_ssc.c
Strip trailing whitespace before other changes.
2012-06-13 04:52:19 +00:00
at91_sscreg.h
…
at91_st.c
Make the SoC stuff a little more modular, and start to move away from
2012-07-11 20:17:14 +00:00
at91_streg.h
Make the SoC stuff a little more modular, and start to move away from
2012-07-11 20:17:14 +00:00
at91_tcb.c
tcb device for fdt
2014-02-28 03:00:28 +00:00
at91_twi.c
Honor the disabled status by only grabbing resources and returning
2014-02-13 16:50:08 +00:00
at91_twiio.h
…
at91_twireg.h
Add support for the Atmel SAM9XE familiy of microcontrollers, which
2012-04-14 17:09:38 +00:00
at91_usartreg.h
…
at91_wdt.c
FDT attachment...
2014-02-09 21:01:53 +00:00
at91_wdtreg.h
Strip trailing whitespace before other changes.
2012-06-13 04:52:19 +00:00
at91.c
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91board.h
Create a generic way to support multiple boards within an
2012-07-07 05:02:39 +00:00
at91reg.h
The system IRQ is always IRQ 1. Make it so.
2012-07-10 02:39:03 +00:00
at91rm92reg.h
Switch to using PAs rather than VAs for the addresses we map for
2014-01-31 15:38:05 +00:00
at91rm9200_devices.c
Fix a typo: the RXD0 pin is PA18, not PA19.
2013-03-29 18:06:54 +00:00
at91rm9200.c
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91rm9200var.h
Configure the peripheral pins for MCI devices. Eliminate the now-unused
2012-07-15 05:41:43 +00:00
at91sam9g20.c
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91sam9g20reg.h
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91sam9g45.c
Add data so we can convert a PIO unit number into a base address.
2014-01-15 19:53:36 +00:00
at91sam9g45reg.h
Switch to using PAs rather than VAs for the addresses we map for
2014-01-31 15:38:05 +00:00
at91sam9x5.c
Move AIC related stuff to own file.
2014-03-08 06:06:50 +00:00
at91sam9x5reg.h
Remove bogus define that causes compile errors. Most of the defines
2014-03-09 02:28:30 +00:00
at91sam9260.c
Add data so we can convert a PIO unit number into a base address.
2014-01-15 19:53:36 +00:00
at91sam9260reg.h
Fix AT91SAM9260 to work with PA rather than VA device addresses.
2014-02-01 17:53:35 +00:00
at91soc.c
Make the SoC stuff a little more modular, and start to move away from
2012-07-11 20:17:14 +00:00
at91soc.h
Make the SoC stuff a little more modular, and start to move away from
2012-07-11 20:17:14 +00:00
at91var.h
Make at91_soc_id() public.
2014-03-08 05:03:56 +00:00
board_bwct.c
Configure the peripheral pins for MCI devices. Eliminate the now-unused
2012-07-15 05:41:43 +00:00
board_eb9200.c
Fix board ID too...
2014-02-13 15:47:41 +00:00
board_ethernut5.c
uboot should be telling us it is an ETHERNUT5 for this board. Tag it
2012-07-14 06:00:37 +00:00
board_hl200.c
Configure the peripheral pins for MCI devices. Eliminate the now-unused
2012-07-15 05:41:43 +00:00
board_hl201.c
Connect NAND for the SAM9260EK eval board, as well as the HotE HL-201.
2014-01-19 17:59:34 +00:00
board_kb920x.c
Configure the peripheral pins for MCI devices. Eliminate the now-unused
2012-07-15 05:41:43 +00:00
board_qila9g20.c
Create a generic way to support multiple boards within an
2012-07-07 05:02:39 +00:00
board_sam9g20ek.c
Create a generic way to support multiple boards within an
2012-07-07 05:02:39 +00:00
board_sam9x25ek.c
Create a generic way to support multiple boards within an
2012-07-07 05:02:39 +00:00
board_sam9260ek.c
Fix gcc with -Wstrict-prototypes by telling it bi_emac takes no parameters.
2014-01-25 19:36:27 +00:00
board_sn9g45.c
Add new at91sam9g45 support and sn9g45 board to the ATMEL kernel.
2012-07-27 16:38:02 +00:00
board_tsc4370.c
Remove extra semicolons.
2014-06-06 16:37:42 +00:00
files.at91
Eliminate irq_dispatch.S. Move the data items it contained into arm/intr.c
2014-03-10 18:10:09 +00:00
if_ate.c
Add FDT attachment.
2014-02-09 21:02:46 +00:00
if_atereg.h
…
if_macb.c
Fix various NIC drivers to properly cleanup static DMA resources.
2014-06-11 14:53:58 +00:00
if_macbreg.h
…
if_macbvar.h
Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this
2013-11-30 22:17:27 +00:00
std.at91
Set machine correctly on ARM. This allows universe to use the correct world
2012-08-18 05:48:19 +00:00
std.at91sam9
Set machine correctly on ARM. This allows universe to use the correct world
2012-08-18 05:48:19 +00:00
std.at91sam9g45
Set machine correctly on ARM. This allows universe to use the correct world
2012-08-18 05:48:19 +00:00
std.atmel
Set machine correctly on ARM. This allows universe to use the correct world
2012-08-18 05:48:19 +00:00
std.bwct
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.eb9200
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.ethernut5
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.hl200
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.hl201
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.kb920x
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.qila9g20
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.sam9g20ek
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.sam9x25ek
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.sam9260ek
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.sn9g45
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
std.tsc4370
Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
2014-01-28 09:12:04 +00:00
uart_bus_at91usart.c
Remove redundant declaration for uart devclass.
2014-01-24 16:50:15 +00:00
uart_cpu_at91usart.c
Remove redundant declaration for uart devclass.
2014-01-24 16:50:15 +00:00
uart_dev_at91usart.c
Style(9) nit: Use tab here.
2014-02-27 08:19:19 +00:00