| created | 2019-03-03T02:55:33Z |
|---|---|
| begin | 2019-02-27T00:00:00Z |
| end | 2019-02-28T00:00:00Z |
| path | src/sys |
| commits | 7 |
| date | 2019-02-27T01:09:06Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/pci/if_iwn.c | log | diff | annotate |
| message |
Fix iwn(4) scan misreporting the channel of wifi networks in some situations. Problem noticed by jmc@ |
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| date | 2019-02-27T04:10:35Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/ic/ar5008.c | log | diff | annotate |
| message |
Implement support for dynamic RTS threshold in MiRA. Improves throughput and latency on 11n networks. Tested by myself, jmc@, jcs@, phessler@, benno@ |
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| date | 2019-02-27T04:10:38Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/pci/if_iwm.c | log | diff | annotate |
| src/sys/dev/pci/if_iwn.c | log | diff | annotate | |
| message |
Implement support for dynamic RTS threshold in MiRA. Improves throughput and latency on 11n networks. Tested by myself, jmc@, jcs@, phessler@, benno@ |
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| date | 2019-02-27T04:10:40Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/net80211/ieee80211_mira.c | log | diff | annotate |
| src/sys/net80211/ieee80211_mira.h | log | diff | annotate | |
| message |
Implement support for dynamic RTS threshold in MiRA. Improves throughput and latency on 11n networks. Tested by myself, jmc@, jcs@, phessler@, benno@ |
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| date | 2019-02-27T05:22:37Z | |||
|---|---|---|---|---|
| author | patrick | |||
| files | src/sys/dev/usb/xhci.c | log | diff | annotate |
| message |
Make xhci_ring_produce() check the previous TRB to find out if it needs the Chain Bit set or not instead of using the last parameter, which is used to mark the last TRB in a USB transfer, not in a TD. To make that work we need to setup the recently acquired TRB before calling xhci_xfer_get_trb() the next time. Thus setting up the initial TRB has to happen right away. To kick the transfer off we simply flip the toggle bit on the first TRB right at the end. Fixes regression for jcs@, dhill@ and stsp@ Initially discussed with mpi@ ok stsp@ |
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| date | 2019-02-27T06:00:29Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/net80211/ieee80211_proto.c | log | diff | annotate |
| message |
Back in 2016 we enabled RTS threshold by default because it apparently helped us on a loaded hackathon wifi network. In 11n mode we are now using a heuristic for this. Disable RTS threshold for all other modes again because it can do more harm than good in many situations. This change may increase Tx throughput in 11a/g modes, though results depend on the driver. Some drivers, e.g. urtwn(4), keep using RTS regardless for unknown reasons and may need to be fixed separately. And we will keep using RTS if the AP enables 11g protection while 11b clients are around. |
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| date | 2019-02-27T07:47:57Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/pci/if_iwm.c | log | diff | annotate |
| message |
Make iwm(4) use CTS-to-self for HT protection if the AP requests this, rather than always using RTS for HT protection. |
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