- Don't assume autoneg == 0 is the first call of ixgbe_config_link().
Check ifm_media, too.
- Don't override autoneg_advertised in ixgbe_get_phy_id_fw() to not to
be inconsistent with if_media value.
- Move to a shared _rtld_call_ifunc for rel and rela architectures
- Architectures using rel format must patch IRELATIVE non-PLT
relocations like RELATIVE in additition to the later ifunc handling
- Consistently record the delta to the end of the relocation group for
non-PLT IRELATIVE relocations
Hidden ifunc is now supported on all ifunc platforms, even when using
-fno-plt. The combination of -fno-plt and relro is broken due to
incorrect GNU ld output though.
in activate function.
enable ram gate (in debe) and video plls (in tcon) only when the video output
is enabled. Saves about 20mw when both video outputs are off.
sunxidebe: display backend drivers
sunxitcon: lcd controller driver
sunxihdmi: hdmi controller driver
sunxidep: display engine pipeline driver. Its role is only to parse the
fdt display-engine node, and activate de backend drivers based on the
content of allwinner,pipelines
So far HDMI and lvds output works, in dual-framebuffer mode.
It has only been tested on A20. It should be OK on the A10 too, but
will likely need more work for other SoCs.
Console is not handled yet, and it conflicts with the simplefb driver if
it has been activated by u-boot.
panel-dual-lvds at this time, but can easily be extended to other types
of panels).
Add an API for ports/endpoints.
Proposed on tech-kern@ a few days ago, ok jmcneill@
arrays, while sunxi_gpio_establish() looks for "eint".
Rename eint<n> to eint in sunxi_gpio_pins[]. Tested with an external interrupt
on PH0 on an A20.
XXX others sunxi_gpio_pins[] contains names like px_eint<n>, px being the
name of the port bank. I guess they should be renamed to "eint" too to work
with sunxi_gpio_establish() but I'm not sure the functions are really the
same, and I have no way to test.
since we used only ipsec_copy_pcbpolicy, and it was a no-op.
Originally we were using ipsec_copy_policy to optimize the IPsec-PCB
cache: when an ACK was received in response to a SYN, we used to copy the
SP cached in the SYN's PCB into the ACK's PCB, so that
ipsec_getpolicybysock could use the cached SP instead of requerying it.
Then we switched to ipsec_copy_pcbpolicy which has always been a no-op. As
a result the SP cached in the SYN was/is not copied in the ACK, and the
first call to ipsec_getpolicybysock had to query the SP and cache it
itself. It's not totally clear to me why this change was made.
But it has been this way for years, and after a conversation with Ryota
Ozaki it turns out the optimization is not valid anymore due to
MP-ification, so it won't be re-enabled.
ok ozaki-r@
sunxi_ccu_div_set_rate(). If it's not enabled get_rate() will return 0 and
sunxi_ccu_div_set_rate() will fail.
- rework sunxi_ccu_lcdxch0_set_rate() to actually really select the best
parent.
Fixes PR port-vax/53039: GCC/VAX hits ICE building libstdc++
GCC wants to change the label and then doesn't recognise the
new insn, it believes it doesn't satisfy the memory_operand
predicate.
It appears the memory_operand predicate doesn't accept volatile
memory accesses during the RTL generation phase.
The predicate is from rs6000 code.
from krister
This modification consists by the following two parts.
- drain packets in if_snd queue or corresponding txr->txr_interq
when link_active == false in ifp->if_start(), ifp->if_transmit(),
and deferred Tx processing
- drain packets in if_snd queue and all of txr->txr_interq's
at link-down time
ok by msaitoh@n.o.
Add a sunxi_ccu_display.c file with helpers for setting up display engine
clocks.
for fractional clocks, rename frac_en to div_en, I got the logic inverted.
Adjust tcon0-ch0, tcon0-ch1, tcon1-ch0 and tcon1-ch1 definitions to
automatically select a parent. tcon0 hardcoded to pll3 and tcon1 to pll7.
Define a round_rate() callback for these clocks, as well as fractional clocks.
Hardcode debe clocks parent to pll5.
which returns the rate that would be used by this clock if clk_set_rate()
was called. Used by drivers (or other clocks) which have their own divider
and need to know the parent's clock capabilities to compute the best
parameters.
