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| author | Gregory Nutt <gnutt@nuttx.org> | 2015-01-05 12:09:33 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2015-01-05 12:09:33 -0600 |
| commit | d56309c98f97b82de7e472c9508798c40b13fb6a (patch) | |
| tree | b592ae3d2c44497aa4a479c03f7dcd9ed766f896 /nuttx/TODO | |
| parent | fbfbf9ed9afb6ce1a5757182a76deeccbf35da54 (diff) | |
| download | px4-nuttx-d56309c98f97b82de7e472c9508798c40b13fb6a.tar.gz px4-nuttx-d56309c98f97b82de7e472c9508798c40b13fb6a.tar.bz2 px4-nuttx-d56309c98f97b82de7e472c9508798c40b13fb6a.zip | |
DK-TM4C129X: The network monitor is no enabled by default in NSH configuration
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index 81a32b3a3..ee503316d 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -15,7 +15,7 @@ nuttx/ (8) Kernel/Protected Builds (4) C++ Support (6) Binary loaders (binfmt/) - (13) Network (net/, drivers/net) + (14) Network (net/, drivers/net) (4) USB (drivers/usbdev, drivers/usbhost) (11) Libraries (libc/, libm/) (11) File system/Generic drivers (fs/, drivers/) @@ -893,9 +893,10 @@ o Network (net/, drivers/net) the network stack. The network stack supports either interrupt level processing or normal task level processing (depending on CONFIG_NET_NOINTS). This is really a very bad use of CPU - resources; All of the network stack processing should be more - to a work queue (and, all use of CONFIG_NET_NOINTS=n should - be eliminated). This applies to almost all Ethernet drivers: + resources; All of the network stack processing should be + modified to use a work queue (and, all use of CONFIG_NET_NOINTS=n + should be eliminated). This applies to almost all Ethernet + drivers: ARCHITECTURE CONFIG_NET_NOINTS C5471 NO @@ -932,6 +933,16 @@ o Network (net/, drivers/net) Status: Open Priority: Low, unless your logic depends on that behavior. + Title: NETWORK WON'T STAY DOWN + Description: If you enable the NSH network monitor (CONFIG_NSH_NETINIT_MONITOR) + then the NSH 'ifdown' command is broken. Doing 'nsh> ifconfig eth0' + will, indeed, bring the network down. However, the network monitor + notices the change in the link status and will bring the network + back up. There needs to be some kind of interlock between + cmd_ifdown() and the network monitor thread to prevent this. + Status: Open + Priority: Low, this is just a nuisance in most cases. + o USB (drivers/usbdev, drivers/usbhost) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |