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.
apparently widespread division-by-zero bug in our TCP code: if a user adds
huge IPv6 options with setsockopt, and if the total size of the options
happens to be equal to the available space calculated for the TCP payload,
t_segsz gets set to zero, and given that we then divide several things by
it, the kernel crashes.
- sys/arch/evbarm64 is gone and integrated into sys/arch/evbarm. (by skrll@)
- add support fdt. evbarm/conf/GENERIC64 fdt (bcm2837,sunxi,tegra) based generic 64bit kernel config. (by skrll@, jmcneill@)
Firwire interface which is not exclusive to the PowerBook G3.
It can be found in the G3 iMac DV for example
http://dmesgd.nycbug.org/index.cgi?do=view&id=1124
Rename the PBG3_FW device UNINORTH_FW & set the previously listed UNINORTH_FW to
UNINORTH2_FW which is what the device actually is.
Verified using https://pci-ids.ucw.cz/read/PC/106b
to not-mitigated).
This gives the user an easy way to find out whether the system is
vulnerable:
machdep.spectre_v1.mitigated
machdep.spectre_v2.mitigated
They are also available on i386.
"ifconfig ixgN media none" drpos link. Not all interface can do link down.
Tested:
82598 AT2 (T)
92599 SF+(SFI) (X520-DA2)
X540
X550-T1
X550EM_x (X10SDV-8C-TLN4F)
X550EM_a (A2SDi-H-TP4F port 0, 1 (T))
Doesn't work:
X550EM_a (A2SDi-H-TP4F port 2, 3 (SFP+ (KR)))
X550EM_a (MA10-ST0 port 2, 3 (SFP+ (SFI)))
(Denverton SFP+ can't force link down because SFP+'s TX_DISABLE pin is
pull down. Is there a way to shutdown SFP+ cage's power?)
Not tested:
82598 fiber.
- Change some functions static.
