| created | 2023-03-05T14:49:25Z |
|---|---|
| begin | 2023-02-26T00:00:00Z |
| end | 2023-02-27T00:00:00Z |
| path | src/sys |
| commits | 6 |
| date | 2023-02-26T12:37:58Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/fdt/rkgpio.c | log | diff | annotate |
| message |
Modern Rockchip SoCs, such as the RK356x and RK3588, use a different register layout where the upper 16 bits decide which of the lower 16 bits apply when writing to a register. Handle this new variant. ok patrick@ |
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| date | 2023-02-26T12:39:07Z | |||
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| author | kettenis | |||
| files | src/sys/dev/fdt/rkclock.c | log | diff | annotate |
| src/sys/dev/fdt/rkclock_clocks.h | log | diff | annotate | |
| message |
RK3588 support. ok patrick@ |
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| date | 2023-02-26T12:39:48Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/fdt/rkpinctrl.c | log | diff | annotate |
| message |
RK3588 support. ok patrick@ |
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| date | 2023-02-26T13:28:12Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/fdt/if_dwge.c | log | diff | annotate |
| message |
Defragment mbufs in the tx path to work around a (not fully understood) issue on the StarFive JH7100 SoC where packets spanning multiple mbufs are corrupted. Makes ethernet work reliably on the StarFive VisionFive 1 board. ok patrick@ |
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| date | 2023-02-26T15:09:53Z | |||
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| author | miod | |||
| files | src/sys/dev/wscons/wsemul_vt100.c | log | diff | annotate |
| src/sys/dev/wscons/wsemul_vt100_subr.c | log | diff | annotate | |
| message |
Add a few missing bounds checks when processing terminal escape sequences. Without them, the kernel could be made to crash or reboot after receiving some specially crafted terminal escape sequences. Reported by David Leadbeater (dgl, dgl dot cx) |
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| date | 2023-02-26T23:00:42Z | |||
|---|---|---|---|---|
| author | cheloha | |||
| files | src/sys/kern/kern_clockintr.c | log | diff | annotate |
| src/sys/sys/clockintr.h | log | diff | annotate | |
| message |
clockintr: add a kernel-facing API We need an API for creating, scheduling, and rescheduling clock interrupts. - Add struct clockintr, a schedulable clock interrupt callback. - Add clockintr_establish(). Allocates a new struct clockintr and binds it to the given clockintr_queue. - Add clockintr_expiration(). Returns the clockintr's absolute expiration uptime. - Add clockintr_nsecuptime(). Returns the clockintr's parent queue's cached uptime. Using a cached timestamp is cheaper than calling nsecuptime(9) repeatedly when we don't absolutely need to. - Add clockintr_schedule(). Schedules the clock interrupt to run at or after the given absolute uptime. - Add clockintr_advance(). Reschedules the clock interrupt in the future on the given period relative to the parent queue's cached uptime. With the above pieces in place we can push most of the scheduling code for hardclock()/statclock()/schedclock() from clockintr_dispatch() into the wrapper functions clockintr_hardclock(), clockintr_statclock(), and clockintr_schedclock(). These wrappers are temporary. I don't want to muck up the wrapped functions while things are still moving around. For the moment these interfaces are internal to kern_clockintr.c. In a later patch we will move the prototypes into <sys/clockintr.h> so anyone can use them. We first need to add a data structure for sorting the clockintr structs. We also need to add a mutex to clockintr_queue to allow arbitrary threads to safely manipulate clock interrupts established on other CPUs. Shown on hackers@. Tweaked by mlarkin@. ok mlarkin@, "no objections" kettenis@ |
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