Commit Graph

26721 Commits (f23a50dff9c276c92a3afe7a2b767b1937e24074)

Author SHA1 Message Date
Felix Fietkau 96eb3d883d cns3xxx: ethernet - resolve SMP issue
The combination of r35942 and r35952 causes an issue where eth_schedule_poll()
can be called from a different CPU between the call to napi_complete() and the
setting of cur_index which can break the rx ring accounting and cause ethernet
latency and/or ethernet stalls.  The issue can be easilly created by adding
a couple of artificial delays such as:

@@ -715,6 +715,7 @@ static int eth_poll(struct napi_struct *napi, int budget)

 	if (!received) {
 		napi_complete(napi);
+udelay(1000);
 		enable_irq(IRQ_CNS3XXX_SW_R0RXC);
 	}

@@ -727,6 +728,7 @@ static int eth_poll(struct napi_struct *napi, int budget)
 	rx_ring->cur_index = i;

 	wmb();
+udelay(1000);
 	enable_rx_dma(sw);

 	return received;

This patch moves the setting of cur_index back up where it needs to be and
addresses the original corner case that r35942 was trying to catch in an
improved fashion by checking to see if the rx descriptor ring has become
full before interrupts were re-enabled so that a poll can be scheduled again
and avoid an rx stall caused by rx interrupts ceasing to fire again.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 39761
2014-02-27 23:02:37 +00:00
Luka Perkov f7f117b88d imx6: optimize for NEON FPU hardware
The IMX6 SoC uses an ARM Cortext-A9 which has both NEON and VFPv3 hardware
blocks.  This will tune gcc to use neon instead of vfpv3 which will outperform
VFPv3.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 39760
2014-02-27 22:41:40 +00:00
Luka Perkov 6752d4cb08 imx6: enable FPU for hard float
The OpenWrt build system uses MACHINE_FEATURES of fpu to set the HAS_FPU which
in turn sets the default of CONFIG_SOFT_FLOAT as well as uClibc configuration.
As the IMX6 SoC has both vfpv3 and NEON hardware support we want to add fpu
to the feature list.  This will default the IMX6 target to use -mfloat-abi=hard
which will the be most efficient use of floating point.

When switching to hard float, we also need to enable VFP support in the kernel.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 39759
2014-02-27 22:41:39 +00:00
Felix Fietkau 95c97bf201 ath5k: fix enabling 5/10 mhz channel bandwidth support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39758
2014-02-27 21:36:28 +00:00
Steven Barth 1b3a868309 netifd: Reintroduce link-layer sensing (thx Hans Decker, Karl Vogel)
SVN-Revision: 39757
2014-02-27 12:42:38 +00:00
Florian Fainelli 2d9ded9f2c realview: fix zImage-initramfs installation
We were copying the actual vmlinux-initramfs.elf kernel which cannot be
launched by QEMU or a real bootloader, use zImage-initramfs instead.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 39756
2014-02-27 00:12:53 +00:00
Steven Barth 0bf9032145 netifd: don't always assume addrs & routes are applied
netifd didn't check the netlink return values and kept assuming
routes are in place even if they weren't

SVN-Revision: 39755
2014-02-26 13:27:32 +00:00
Felix Fietkau e37c444450 musl: move the dependency on BROKEN to the right config symbol
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39754
2014-02-26 12:13:02 +00:00
Hauke Mehrtens 82dd29d1e8 broadcom-diag: fix compile
BCM47XX_BOARD_LINKSYS_WRT54G was renamed in r39718

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39753
2014-02-25 22:52:33 +00:00
Gabor Juhos e9c80a1224 ar71xx: fix failsafe acces on several devices
The ar71xx platform always uses the eth0 interface to provide
access to the device in failsafe mode. Due to this, failsafe
access is broken on devices where the LAN ports are connected
to the 'eth1' interface.

Update the relevant script to correctly set the ifname variable
for these devices.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39752
2014-02-25 17:40:04 +00:00
Felix Fietkau ccccc104b3 ath9k: add fixes for rx processing and baseband hang detection
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39751
2014-02-25 10:27:02 +00:00
Felix Fietkau de750029f4 toolchain/musl: add version 0.9.15, remove older versions (still broken, but closer to being functional than before)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39750
2014-02-24 21:10:11 +00:00
Felix Fietkau 06a3d35eda gcc: fix visibility of symbols libgcc.a
Symbols need to be hidden, even for the static variant

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39749
2014-02-24 21:09:37 +00:00
Felix Fietkau 9a97bfcc2b openssl: use termios instead of termio
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39748
2014-02-24 21:09:03 +00:00
Felix Fietkau b2ef0616ba libnl-tiny: fix include path to poll.h
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39747
2014-02-24 21:08:28 +00:00
Jonas Gorski 0d120f42da brcm63xx: add preliminary support for 3.13
Add support for 3.13 as a development kernel. Mostly untested, only net
booted. If flashed may brick your router or kill your cat.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 39746
2014-02-24 15:54:12 +00:00
Jonas Gorski 8ffe7e9d41 kernel: add missing config symbol to 3.13
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 39745
2014-02-24 15:53:58 +00:00
Felix Fietkau 69f99ebadb eglibc: use version 2.19 by default (lots of fixes, some security related)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39744
2014-02-24 15:35:14 +00:00
Felix Fietkau f3087c7e4e eglibc: remove versions 2.16 and 2.17 - they are unmaintained
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39743
2014-02-24 15:35:10 +00:00
Felix Fietkau f354297fa9 eglibc: add version 2.19
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39742
2014-02-24 15:35:07 +00:00
Felix Fietkau c01d211259 hostapd: link against librt if eglibc is used
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39741
2014-02-24 15:03:06 +00:00
Steven Barth 8aa91b167f odhcpd: avoid the unspecificed address being advertised as DNS
SVN-Revision: 39740
2014-02-24 13:37:11 +00:00
Steven Barth e6044ef1c0 odhcpd: fix DNS-server and MSR-entries in RA
Similarly to the previously broken address pools, DNS-servers and some
MSRs could be advertised incorrectly as well. This is now fixed.

SVN-Revision: 39739
2014-02-24 13:33:45 +00:00
Jo-Philipp Wich 97c59cea1f usbreset: fix possible access to uninitialized variable (#15041)
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 39738
2014-02-23 23:42:12 +00:00
Gabor Juhos 8a87474b6e x86/rdc: remove old kernel config
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39737
2014-02-23 21:16:04 +00:00
Gabor Juhos 9350e4cafa x86/rdc: switch to 3.10 and add broken flag
Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39736
2014-02-23 21:16:03 +00:00
Gabor Juhos 1329a18eec x86/rdc: add config for 3.10
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39735
2014-02-23 21:16:02 +00:00
Gabor Juhos 6d530eef5d x86: fix MTD API usage in the RDC specific board patch
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39734
2014-02-23 21:15:56 +00:00
Hauke Mehrtens 5b388e5716 brcm47xx: b44: some fixes in combination with the switch
Let the switch start the carrier and set the duplex mode independently
if this nic is up of not.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39733
2014-02-23 18:51:56 +00:00
Gabor Juhos a90ec7a0ef x86/olpc: remove old kernel config
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39732
2014-02-23 18:20:32 +00:00
Gabor Juhos a485bd350b x86/olpc: switch to 3.10 and add broken flag
Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39731
2014-02-23 18:20:30 +00:00
Gabor Juhos 543fc517f4 x86/olpc: add config for 3.10
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39730
2014-02-23 18:20:29 +00:00
Gabor Juhos c384015892 x86/net5501: remove old kernel config
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39729
2014-02-23 18:09:33 +00:00
Gabor Juhos 3488372fa7 x86/net5501: switch to 3.10 and add broken flag
Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39728
2014-02-23 18:09:32 +00:00
Gabor Juhos 8dc438ea7f x86/net5501: add config for 3.10
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39727
2014-02-23 18:09:31 +00:00
Felix Fietkau a70282720d ubus: update to latest version, fixes lua binding issues and adds fd passing support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39726
2014-02-23 17:32:26 +00:00
Felix Fietkau f2719168ba libubox: update to latest version, improves uloop error handling
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39725
2014-02-23 17:32:22 +00:00
Felix Fietkau a42b421c79 procd: depend on libubox directly to rebuild on ABI changes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39724
2014-02-23 17:32:18 +00:00
Felix Fietkau a15524582c netifd: depend on libubox directly to rebuild on ABI changes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39723
2014-02-23 17:32:15 +00:00
Felix Fietkau 01c4775116 ubus: declare main version as ABI version for libubus
Reorder BuildPackage calls, as libubox needs to come first for ABI
version handling to work

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39722
2014-02-23 17:32:11 +00:00
Felix Fietkau 538e38f5d3 libubox: declare main version as ABI version
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39721
2014-02-23 17:32:07 +00:00
Felix Fietkau 623825103e build: allow packages to declare ABI versions to detect necessary package rebuilds
If a package directly depends on another package that recently changed
its ABI version, it will be cleaned up and rebuilt (assuming quilt is
not used).

This helps with packages that have no stable ABI, e.g. libubox, ubus,
etc.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39720
2014-02-23 17:32:04 +00:00
Hauke Mehrtens f587bacc26 brcm47xx: b44: start the phy
We did not start the PHY when an external phy was in use. Without this
patch the driver uses half duplex mode and the switch uses full duplex
mode, which causes problems.
Thank you fback for spotting this problem.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39719
2014-02-23 16:58:12 +00:00
Hauke Mehrtens 15a7efa119 brcm47xx: fix detection of some Linksys WRT54G* devices
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39718
2014-02-23 15:57:37 +00:00
Gabor Juhos 455ee13faf x86/thincan: remove old kernel config
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39717
2014-02-23 13:07:24 +00:00
Gabor Juhos d5ab9b12bf x86/thincan: switch to 3.10 and add broken flag
Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39716
2014-02-23 13:07:23 +00:00
Gabor Juhos b8061d4e8e x86/thincan: add config for 3.10
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39715
2014-02-23 13:07:22 +00:00
Gabor Juhos 4ae644c137 x86/xen_domu: remove old kernel config
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39714
2014-02-23 13:00:23 +00:00
Gabor Juhos 24ef414bec x86/xen_domu: switch to 3.10 and add broken flag
Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39713
2014-02-23 13:00:21 +00:00
Gabor Juhos f333739c24 x86/xen_domu: add config for 3.10
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39712
2014-02-23 13:00:16 +00:00