From 2b4f77df59c5295dbec921dd279874d2f935c9b1 Mon Sep 17 00:00:00 2001 From: patacongo Date: Fri, 7 Sep 2012 16:51:53 +0000 Subject: 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 --- nuttx/ChangeLog | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'nuttx/ChangeLog') 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). -- cgit v1.2.3