Felix Fietkau [Fri, 7 Mar 2014 18:18:56 +0000 (18:18 +0000)]
build: add alternative PKG_CONFIG_PATH
This is a cryptographically signed message in MIME format.
udev Makefile.am has two different .pc files and put them
into two locations. Don't know if changing the udev Makefile
or changing the pkgconfig paths is the right way - someone
has to decide :)
udev and vala use an additional pkg-config dir
add it to the path
Zoltan Herpai [Thu, 6 Mar 2014 00:09:30 +0000 (00:09 +0000)]
sunxi: driver refresh for 3.13 - update gmac / mmc / usb / ahci drivers to follow mainline dev trees - add driver for spi - update clock support - update a31 support - move to new DT compats where appropriate - re-order patchqueue where needed - verified working a20 smp - move most DTSes off files/ - update defconfig
Felix Fietkau [Wed, 5 Mar 2014 17:37:43 +0000 (17:37 +0000)]
cns3xxx: fix uImage build issue
The uImage target will always fail on a clean build due to dependency issues.
Building the uImage isn't necessary anyway as its re-built with correct
entry points in image/Makefile so remove it.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 39778
Florian Fainelli [Fri, 28 Feb 2014 20:30:08 +0000 (20:30 +0000)]
brcm2708: update against latest rpi-3.10.y branch
Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.
Felix Fietkau [Thu, 27 Feb 2014 23:02:43 +0000 (23:02 +0000)]
cns3xxx: ethernet - clean up tx descs only when needed
We already clean up tx descriptors in the napi eth_poll() function so it
would likely be rare to run out of available descriptors in eth_xmit. Thus
we can clean them up only when needed and return busy only when we
still don't have enough.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 39762
Felix Fietkau [Thu, 27 Feb 2014 23:02:37 +0000 (23:02 +0000)]
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
Luka Perkov [Thu, 27 Feb 2014 22:41:40 +0000 (22:41 +0000)]
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
Luka Perkov [Thu, 27 Feb 2014 22:41:39 +0000 (22:41 +0000)]
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
Gabor Juhos [Tue, 25 Feb 2014 17:40:04 +0000 (17:40 +0000)]
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.
Felix Fietkau [Sun, 23 Feb 2014 17:32:04 +0000 (17:32 +0000)]
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
Hauke Mehrtens [Sun, 23 Feb 2014 16:58:12 +0000 (16:58 +0000)]
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.
Gabor Juhos [Sat, 22 Feb 2014 16:26:55 +0000 (16:26 +0000)]
ar71xx/mikrotik: enable small sector erase in the m25p80 driver
The serial flash devices used on the ROuterBOARDs are
supporting 4KiB erase blocks. Enable the small sector
erase option in the m25p80 driver to avoid superfluous
erase/write of adjacent blocks.
Felix Fietkau [Sat, 22 Feb 2014 14:42:48 +0000 (14:42 +0000)]
gianfar: Fix reported number of sent bytes to BQL
This is a backported patch for the gianfar ethernet driver
used in TPLink 4900 v1. It is supposed to fix the error which
show up in dmesg with:
NETDEV WATCHDOG: eth0 (fsl-gianfar): transmit queue xy timed out
Full upstream patch is at: http://patchwork.ozlabs.org/patch/271242
Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
SVN-Revision: 39692
projects / thirdparty / openwrt.git / log
