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Code Releases Activity
45,786 Commits 40 Branches 189 Tags 262 MiB
7277d1d351
Commit Graph

22 Commits

Author SHA1 Message Date
Marian Buschsieweke
7277d1d351
pkg/lwip: use sys/event for handling ISR and bhp 
This is directly useful for the two driver using the bhp API, but also
other drivers profit from not loosing IRQs.

The main selling point is that this paves the way for implementing
netdev_driver_t::confirm_send().

Co-authored-by: benpicco <benpicco@googlemail.com>
Co-authored-by: Erik Ekman <eekman@google.com>
 2024-04-29 19:12:58 +02:00
Benjamin Valentin
32d17f5313 pkg/lwip: add support for slipdev 2023-10-26 16:41:18 +02:00
Erik Ekman
04a2070faa pkg/lwip: Set netdev callback before driver init 
Otherwise if the cable is connected at boot the immediate NETDEV_EVENT_ISR
event signaling connection will not trigger the isr, and the netdev will not
clear its pending event.

This explains why the connect/rx event clash seen in "esp32/eth: Don't
overwrite queued event with RX packet" (95196fb7e4) only happened
with lwIP.

Now on my ESP32 board with Ethernet the issue was the opposite (since IDF
upgrade), the stuck connected event blocked receive from working. After
this change 95196fb7e4 can be reverted since even early events are
consumed properly.
 2022-09-03 14:07:02 +02:00
Jose Alamos
4daaaccb0f
pkg/lwip_netdev: add support for IPC based Bottom Half Processor 2022-08-25 15:44:34 +02:00
Jose Alamos
a2bf203485
pkg/lwip: fix handling of netdev send return code 2022-08-23 11:57:11 +02:00
Jose Alamos
d0403fc32d
pkg/lwip: acquire and release device lock 2022-08-19 19:44:32 +02:00
Marian Buschsieweke
3be9446769
pkg/lwip: fix code style 
This mostly converts switch statements from double indent style to
Linux kernel style, as required per the coding convention.

From the C compiler perspective, this is a whitespace only change.
 2022-07-22 12:42:22 +02:00
Benjamin Valentin
0b91660d98 pkg/lwip: don't set NETOPT_RX_END_IRQ 2022-05-11 23:44:24 +02:00
Erik Ekman
efeaac51ca pkg/lwip: Add lwip_netif_t struct 
Extending netif_t struct from sys/net/netif to support the
stack-independent API.
 2021-11-16 22:04:44 +01:00
Erik Ekman
02c840af2a pkg/lwip: Fix 6lowpan build when IPv4 is active 2021-11-09 23:16:33 +01:00
Jose Alamos
4e6f299af0
lwip: avoid explicit cast to netdev 2021-07-09 11:35:16 +02:00
Erik Ekman
6b89f4f34b pkg/lwip: Start DHCP early for all Ethernet netifs 
Netifs without link status support will keep sending discover
messages with increasing time between.

Netifs that support link status will wait for the link to be up,
and then start sending.

Netifs that support link status but send no link status events
will continue to not work (unless link status is up from the
first check when setting it up).
 2021-03-25 16:01:27 +01:00
Erik Ekman
60d5d1aa74 pkg/lwip: Set link state properly when supported 
Set link state correctly in lwIP for interfaces that support
the NETOPT_LINK option. Interfaces that do not support it
(like tap for native arch) remain up all the time.

Netdevs that support NETOPT_LINK but do not send NETDEV_EVENT_LINK_UP/DOWN
events will end up with a mismatched link state - but DHCP would
already not start for them either.

Use netifapi to signal lwIP to do the work in its own thread.
 2021-03-01 23:55:08 +01:00
Erik Ekman
9da7ea2dec pkg/lwip: Name sixlowpan netifs 2021-02-23 11:47:33 +01:00
Bas Stottelaar
38a5ff7d4b pkg/*: realign ENABLE_DEBUG 2020-10-23 02:43:10 +02:00
Gunar Schorcht
ff506ccf07 pkg/lwip: start DHCP for a netif with lwip_dhcp 
The NETDEV_EVENT_LINK_UP is used to start DHCP for a network interface
 2019-12-18 07:16:41 +01:00
Martine Lenders
301b6555aa lwip: use l2util_ipv6_iid_from_addr() instead of NETOPT_IPV6_IID 2019-03-27 11:48:49 +01:00
Martine Lenders
fd69f2e63f lwip_netdev: fix setting of link-local address for 6Lo 2018-10-15 21:32:34 +02:00
Koen Zandberg
e7debdb865
lwip: explicitly set required netdev events 2018-07-12 12:00:39 +02:00
Kaspar Schleiser
403faf2314 pkg/lwip: update to use iolists 2018-03-06 14:00:32 +01:00
Oleg Hahm
409183d95d pkg: lwip: do not panic on failing netdev->recv() 2017-03-20 11:44:20 +01:00
Martine Lenders
29842bb5e4 netdev2: rename to netdev and remove gnrc_netdev 
With some minor hand-edits I used the following chain of commands:

```sh
git rm sys/include/net/gnrc/netdev.h
git grep --name-only -i netdev2 | \
        xargs sed -i -e 's/^\(NETDEV\)2\(.*\)\( [("]\)/\1\2 \3/g' \
                     -e 's/\(netdev\)2\(.*\)\( \/\*\*<\)/\1\2 \3/I' \
                     -e 's/\(netdev\)2/\1/gI'
git add -p
git commit --amend
git ls-tree --full-tree -r HEAD --name-only | \
        grep "netdev2" | xargs -I'{}' dirname '{}' | uniq | \
        grep "netdev2" | while read dir; do
                new_dir="$(echo "$dir" | sed "s/netdev2/netdev/g")"
                git mv -f "$dir" "$new_dir"
        done
git commit --amend
git ls-tree --full-tree -r HEAD --name-only | \
        grep "netdev2" | while read file; do
                new_file="$(echo "$file" | sed "s/netdev2/netdev/g")"
                git mv -f "$file" "$new_file"
        done
git commit --amend
git grep --name-only "\<drivers_netdev_netdev\>" | \
        xargs sed -i "s/\<drivers_netdev_netdev\>/drivers_netdev_api/g"
git add -p
git commit --amend
```
 2017-03-15 09:31:20 +01:00