freebsd-dev/sys
Luiz Otavio O Souza ba6fc1c73c Raise the SDHCI timeout to 10 seconds and add a sysctl to allow changing
this value at runtime.

The SD card specification says that a block write or a block erase can take
up to 250ms to complete and thus, under some circumstances, the existent 2
seconds timeout was triggering with normal usage.

This change fixes the sporadic controller timeout that happens on RPi and
RPi 2.

Discussed with:		ian (some time ago)
2015-05-21 20:09:36 +00:00
..
amd64 Emulate the "CMP r/m, reg" instruction (opcode 39H). 2015-05-21 18:23:37 +00:00
arm Add the MMC/SD driver for Allwinner SoCs. 2015-05-21 17:39:42 +00:00
arm64 ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
boot Add the MMC/SD driver for Allwinner SoCs. 2015-05-21 17:39:42 +00:00
bsm
cam Handle EDQUOT backend storage errors same as ENOSPC. 2015-05-06 19:47:31 +00:00
cddl Add copyright info missing from r282205 2015-05-14 08:13:01 +00:00
compat On exec, single-threading must be enforced before arguments space is 2015-05-10 09:00:40 +00:00
conf Add Performance Monitoring Counters support for AArch64. 2015-05-19 15:25:47 +00:00
contrib Merge ACPICA 20150515. 2015-05-18 23:46:11 +00:00
crypto In the version of gcc in the FreeBSD tree, this modification was made to 2015-04-16 17:42:52 +00:00
ddb ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
dev Raise the SDHCI timeout to 10 seconds and add a sysctl to allow changing 2015-05-21 20:09:36 +00:00
fs Do not promote large async writes to sync. 2015-05-14 10:04:42 +00:00
gdb
geom Read GEOM_UNCOMPRESS metadata using several requests that fit into 2015-05-19 09:28:52 +00:00
gnu The GNU Amlogic DTS files have some errors (e.g. bad register 2015-04-11 08:17:39 +00:00
i386 ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
isa
kern Revert r282971. It depends on condvar consumers not destroying condvars 2015-05-21 16:43:26 +00:00
kgssapi
libkern Move zlib.c from net to libkern. 2015-04-22 14:38:58 +00:00
mips ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
modules Avoid trying to build cxbge on 32-bit MIPS 2015-05-20 12:54:22 +00:00
net * Update SFF-8024 Identifier constants. 2015-05-16 13:11:35 +00:00
net80211 EVENTHANDLER_REGISTER() doesn't fail. 2015-05-20 09:42:33 +00:00
netgraph Move zlib.c from net to libkern. 2015-04-22 14:38:58 +00:00
netinet Add a new sysctl net.inet.tcp.hostcache.purgenow=1 to expire and purge all 2015-05-20 01:08:01 +00:00
netinet6 Add an ability accept encapsulated packets from different sources by one 2015-05-15 12:19:45 +00:00
netipsec In the reply to SADB_X_SPDGET message use the same sequence number that 2015-05-20 11:59:53 +00:00
netnatm
netpfil use proper types to represent function pointers 2015-05-19 16:51:30 +00:00
netsmb
nfs Avoid closing unallocated socket in case socreate fails. 2015-02-28 20:30:29 +00:00
nfsclient Remove some oldnfs remnants. 2015-04-18 16:08:06 +00:00
nfsserver
nlm
ofed Apply proper locking when iterating the multicast addresses and add a 2015-05-12 11:52:34 +00:00
opencrypto Move zlib.c from net to libkern. 2015-04-22 14:38:58 +00:00
pc98 Build GENERIC with RACCT/RCTL support by default. Note that it still 2015-05-14 14:03:55 +00:00
powerpc ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
rpc Remove hard limits on number of accepting NFS connections. 2015-04-07 10:25:27 +00:00
security cred: add proc_set_cred helper 2015-03-16 00:10:03 +00:00
sparc64 ddb: finish converting boolean values. 2015-05-21 15:16:18 +00:00
sys Ensure that the static structs emitted by the MODULE_DEPEND() and 2015-05-21 17:40:53 +00:00
teken
tools
ufs Limit the number of cylinder groups that will be searched when 2015-04-24 23:27:50 +00:00
vm Do grammar fix in the comment to record the right commit message for 2015-05-20 23:15:56 +00:00
x86 When sleeping in Sx state using MWAIT instruction, accept fast wakeup 2015-05-19 14:21:00 +00:00
xdr
xen xen: introduce a newbus function to allocate unused memory 2015-05-08 14:48:40 +00:00
Makefile