freebsd-dev/sys/arm
Oleksandr Tymoshenko 8e6a67d5be [rpi] remove IRQ support for BCM233x RNG
Upstream DTBs don't provide IRQ lines for the RNG. Moreover, harvesting
bytes as often as the RNG interrupt is triggered (87 times per sec) is an
overkill.

For these reasons, get rid of the interrupt mode and make callout mode the
default, with random bits harvested every 4 seconds.

Submitted by:	Sylvain Garrigues <sylgar@gmail.com>
Reviewed by:	ian, imp, manu, mmel
Approved by:	emaste
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D14541
2018-03-10 02:49:58 +00:00
..
allwinner aw_usbphy: Move later to SUPPORTDEV pass 2018-03-06 22:45:45 +00:00
altera/socfpga dwmmc: Fully subclass driver 2017-12-30 22:01:17 +00:00
amlogic/aml8726 Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
annapurna/alpine Revert r327250 as it broke the build for some armv6 kernel and all armv4/5 2017-12-28 07:31:14 +00:00
arm Unify bulk free operations in several pmaps. 2018-03-04 20:53:20 +00:00
at91 Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
broadcom/bcm2835 [rpi] remove IRQ support for BCM233x RNG 2018-03-10 02:49:58 +00:00
cavium/cns11xx Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
cloudabi32 Correct some more places where TO_PTR() should be used. 2017-11-26 14:53:56 +00:00
conf arm: Add GENERIC-MMCCAM kernel config 2018-03-08 22:54:50 +00:00
freescale Switch imx_gpio to attach at BUS_PASS_INTERRUPT + BUS_PASS_ORDER_LATE. 2018-03-05 02:32:23 +00:00
include amd64: Protect the kernel text, data, and BSS by setting the RW/NX bits 2018-03-06 14:28:37 +00:00
mv o Move sdhci_fdt to the generic files list. 2018-01-25 17:16:29 +00:00
nvidia Fix build when option MMCCAM is defined. 2018-03-08 22:49:36 +00:00
qemu Revert r327250 as it broke the build for some armv6 kernel and all armv4/5 2017-12-28 07:31:14 +00:00
ralink Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
rockchip dwmmc: Fully subclass driver 2017-12-30 22:01:17 +00:00
samsung/exynos dwmmc: Fully subclass driver 2017-12-30 22:01:17 +00:00
ti Make kernel option KERNVIRTADDR optional, remove it from std.<platform> 2017-12-30 00:20:49 +00:00
versatile Revert r327250 as it broke the build for some armv6 kernel and all armv4/5 2017-12-28 07:31:14 +00:00
xilinx o Move sdhci_fdt to the generic files list. 2018-01-25 17:16:29 +00:00
xscale Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00