| created | 2023-08-05T04:54:48Z |
|---|---|
| begin | 2023-07-30T00:00:00Z |
| end | 2023-07-31T00:00:00Z |
| path | src/sys |
| commits | 14 |
| date | 2023-07-30T01:15:42Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message |
post tx ring producer updates to each rings own txh register. before this change all the different ring producer updates were posted to ring 0. |
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| date | 2023-07-30T01:41:05Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message |
tighten up the tx start/completion handling of the producer and consumer. the hypervisor obvious snoops the descriptor rings like crazy, and it can run and complete transmit of packets as soon as the ownership bit is set on the descriptor and before the txh register is updated with the producer index. txintr would only process tx completions if the producer and consumer indexes the driver maintains were different, but would then go and pop every packet the hardware said was done off the ring. this changes txintr so it will only iterate over packets between the driver consumer and producer indexes. also, have the start code update the producer before flipping the ownership bit in the ring. this keeps the start and intr code in sync. |
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| date | 2023-07-30T01:59:23Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message |
add bus_dmamap_syncs around tx ring handling. this copies the dmamem wrapper from ixl (which has been copied around lots of other places too) so it makes the bus_dma ops around them more consistent with other drivers. before this vmx would use the bus dma api to allocate physical memory, but then free the dmamap so it wasnt available for use with bus_dmamap_sync(). |
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| date | 2023-07-30T02:10:00Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message |
clear oactive on each txq, not just txq 0 when the iface goes up or down if the driver did get into a situation where the tx rings were out of sync (which should be fixed now) and were stuck oactive, taking the interface down and up didnt clear that on anything except ring 0. |
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| date | 2023-07-30T03:35:50Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message | add bus_dmamap_sync() ops around the rx handling. | |||
| date | 2023-07-30T03:40:08Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message | white space fixes, no functional change | |||
| date | 2023-07-30T04:10:58Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message | fix generation handling on rx ring wraparound. | |||
| date | 2023-07-30T04:27:01Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_vmx.c | log | diff | annotate |
| message |
move rx head register writes out of rx completions and into rxfill rxfill is always called after rx completions are done anyway, and it makes more sense to give the hypervisor an update about new mbufs on the ring after we put them there. |
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| date | 2023-07-30T05:39:52Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/ifq.c | log | diff | annotate |
| src/sys/net/ifq.h | log | diff | annotate | |
| message |
count the number of times a ring was marked as oactive. this is interesting as an indicator of how busy or overloaded a transmit queue is before the next indicator which is the number of qdrops. |
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| date | 2023-07-30T08:46:03Z | |||
|---|---|---|---|---|
| author | yasuoka | |||
| files | src/sys/dev/pci/azalia.c | log | diff | annotate |
| message |
Attach "Intel 700 Series HD Audio" (0x51ca). The audio device on vaio VJPK23, azalia doesn't match because its subclass is audio not hd audio. ok jsg |
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| date | 2023-07-30T12:16:20Z | |||
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| author | jsg | |||
| files | src/sys/dev/pci/drm/include/linux/gfp.h | log | diff | annotate |
| message |
change __GFP_KSWAPD_RECLAIM from 0 to M_NOWAIT aja@ reported a panic where __i915_gpu_coredump() used a combination of gfp flags which resulted in neither M_WAITOK or M_NOWAIT. |
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| date | 2023-07-30T12:52:03Z | |||
|---|---|---|---|---|
| author | krw | |||
| files | src/sys/netinet6/nd6_nbr.c | log | diff | annotate |
| message |
Check for NULL before de-referencing a pointer, not after. More complete solution after tb@ pointed out what Coverity missed. ok tb@ |
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| date | 2023-07-30T16:43:53Z | |||
|---|---|---|---|---|
| author | tb | |||
| files | src/sys/lib/libz/zlib.h | log | diff | annotate |
| message | sync with userland's zlib.h | |||
| date | 2023-07-30T17:28:19Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/riscv64/dev/stfclock.c | log | diff | annotate |
| message |
Add JH7110 I2C clocks. ok jsing@ |
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