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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-07 16:51:53 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-07 16:51:53 +0000 |
| commit | 2b4f77df59c5295dbec921dd279874d2f935c9b1 (patch) | |
| tree | 939ea103590e28bbbde24667cb1a88f9fa559035 /nuttx/ChangeLog | |
| parent | 68b943e51104e77e7fa8bfeb4411f8cbd2a0473e (diff) | |
| download | px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.tar.gz px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.tar.bz2 px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.zip | |
Removed delay after receiving in recvfrom(). This was killing network performance
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5107 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 9e0ca4b68..5f27953c9 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3274,4 +3274,10 @@ * Kconfig: Verify configuration settings for the LPC43xx. This includes some corrections to configuration variable names and defconfig settings. * Kconfig: Add and verify configuration settings for the LPC31xx. - + * arch/arm/src/stm32/stm32_uart.h and stm32_serial.c: Add logic to + re-initialize the console UART as needed to enable DMA on the + console UART (contributed by Mike Smith). + * net/recvfrom.c, net/Kconfig, include/nuttx/net/uipopt.h: Remove delay + after receiving data. That has historical reasons to be there (it + was needed before read-ahead buffering was added), but kills performance. + (Noted by Max Holtzberg). |