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b50f666958
freebsd-nq/sys
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Zbigniew Bodek b50f666958 Implement workaround for Armada 38X family HW issue between CPU and devices 
There is a hardware problem between Cortex-A9 CPUs and on-chip devices
in Armada 38X SoCs that may cause hang on heavy load. This can be
however worked around by mapping all registers and PCI IO
as strongly ordered instead of device memory.

Submitted by: Zbigniew Bodek <zbb@semihalf.com>
Reviewed by: mmel
Tested by: mw_semihalf.com
Obtained from: Semihalf
Differential revision: https://reviews.freebsd.org/D10218
2017-06-20 11:09:38 +00:00
..
amd64 Move struct syscall_args syscall arguments parameters container into 2017-06-12 21:03:23 +00:00
arm Implement workaround for Armada 38X family HW issue between CPU and devices 2017-06-20 11:09:38 +00:00
arm64 Move struct syscall_args syscall arguments parameters container into 2017-06-12 21:03:23 +00:00
boot Remove some custom DTS files as we are using upstream ones. 2017-06-20 03:41:06 +00:00
bsm Commit the 64-bit inode project. 2017-05-23 09:29:05 +00:00
cam Fix a potential sleep while holding a mutex in the sa(4) driver. 2017-06-19 20:48:00 +00:00
cddl MFV r319951: 8311 ZFS_READONLY is a little too strict 2017-06-14 16:55:47 +00:00
compat Add kthread parking support to the LinuxKPI. 2017-06-18 19:22:05 +00:00
conf Create a new option ARM_USE_V6_BUSDMA to force an armv4/5 kernel to 2017-06-18 21:03:48 +00:00
contrib Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
crypto Remove register keyword from sys/ and ANSIfy prototypes 2017-05-17 00:34:34 +00:00
ddb Remove register keyword from sys/ and ANSIfy prototypes 2017-05-17 00:34:34 +00:00
dev arm: add .arch_extension sec for smc instruction 2017-06-18 00:08:38 +00:00
fs Add the definition of maxbcachebuf to sys/buf.h. 2017-06-19 22:07:53 +00:00
gdb
geom Add MD_VERIFY option to enable O_VERIFY in open for vnode type. 2017-05-31 21:18:11 +00:00
gnu Update the GNU DTS file from Linux 4.11 2017-06-20 03:13:49 +00:00
i386 Correct translations between abridged and full x87 tags. 2017-06-17 11:25:31 +00:00
isa Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
kern Fix the !TD_IS_IDLETHREAD(curthread) locking assertions. 2017-06-19 21:09:50 +00:00
kgssapi
libkern arm64: add ".arch armv8-a+crc" to allow use of crc instructions 2017-06-08 20:06:09 +00:00
mips [ar71xx] migrate all of the duplicate configuration out into a shared config file. 2017-06-16 00:44:23 +00:00
modules Add sun8i-h3-orangepi-one.dts to the build 2017-06-20 04:58:12 +00:00
net Revert r319989 "bnxt(4) Enable LRO support" 2017-06-17 17:42:52 +00:00
net80211 net80211: initialize i_seq for A-MPDU frames. 2017-06-01 20:46:43 +00:00
netgraph Check return value from soaccept(). 2017-06-14 16:13:20 +00:00
netinet Listening sockets improvements. 2017-06-08 21:30:34 +00:00
netinet6 Fix an unnecessary/incorrect check in the PKTOPT_EXTHDRCPY macro. 2017-05-30 14:50:28 +00:00
netipsec Build kdebug_secreplay() function only when IPSEC_DEBUG is defined. 2017-06-01 10:04:12 +00:00
netpfil Fix the queue delay estimation in PIE/FQ-PIE when the timestamp 2017-05-19 08:38:03 +00:00
netsmb
nfs Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nfsclient Add an NFSv4.1 mount option for "use one openowner". 2017-04-13 21:54:19 +00:00
nfsserver Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nlm Commit the 64-bit inode project. 2017-05-23 09:29:05 +00:00
ofed Avoid including list.h in LinuxKPI headers. 2017-06-18 16:43:57 +00:00
opencrypto Use const with some read-only buffers in opencrypto APIs. 2017-05-09 18:28:42 +00:00
powerpc Actually add the mpc85xx_get_platform_clock() function. 2017-06-14 04:26:37 +00:00
riscv Undefine temporary macro. 2017-06-17 07:36:46 +00:00
rpc Listening sockets improvements. 2017-06-08 21:30:34 +00:00
security Correct bitwise test in mac_bsdextended ugidfw_rule_valid() 2017-06-13 01:17:58 +00:00
sparc64 Move struct syscall_args syscall arguments parameters container into 2017-06-12 21:03:23 +00:00
sys Add the definition of maxbcachebuf to sys/buf.h. 2017-06-19 22:07:53 +00:00
teken Oops, my fix for bright colors broke bright black some more (in cases 2017-03-27 10:48:28 +00:00
tests style(9): sort headers 2017-05-09 05:08:47 +00:00
tools make.conf: Add the possibility to use another DTC 2017-06-17 23:34:53 +00:00
ufs Mitigate several problems with the softdep_request_cleanup() on busy 2017-06-03 16:18:50 +00:00
vm Ignore the P_SYSTEM process flag, and do not request 2017-06-19 20:40:59 +00:00
x86 Fix batched unload for DMAR busdma in qi mode. 2017-06-19 21:48:52 +00:00
xdr * limit size of buffers to RPC_MAXDATASIZE 2017-06-01 06:12:25 +00:00
xen xenstore: fix suspension when using the xenstore device 2017-03-07 09:17:48 +00:00
Makefile Remove glimpse make target added in r181432 2017-05-22 15:53:30 +00:00