[U-Boot] [PATCH v4 1/1] NET: Improve TFTP booting performance when CONFIG_USB_KEYBOARD

2013-07-03 Thread Jim Lin
TFTP booting is slow when a USB keyboard is installed and CONFIG_USB_KEYBOARD is defined. The fix is to change Ctrl-C polling to every second when NET transfer is running. Signed-off-by: Jim Lin ji...@nvidia.com --- Changes in v2: 1. Change configuration name from CONFIG_CTRLC_POLL_MS to

Re: [U-Boot] [PATCH v4 1/1] NET: Improve TFTP booting performance when CONFIG_USB_KEYBOARD

2013-07-03 Thread Wolfgang Denk
Dear Jim Lin, In message 1372847667-31928-1-git-send-email-ji...@nvidia.com you wrote: TFTP booting is slow when a USB keyboard is installed and CONFIG_USB_KEYBOARD is defined. The fix is to change Ctrl-C polling to every second when NET transfer is running. I'm not sure if we can accept

Re: [U-Boot] [PATCH v4 1/1] NET: Improve TFTP booting performance when CONFIG_USB_KEYBOARD

2013-07-03 Thread Stephen Warren
On 07/03/2013 05:20 AM, Wolfgang Denk wrote: Dear Jim Lin, In message 1372847667-31928-1-git-send-email-ji...@nvidia.com you wrote: TFTP booting is slow when a USB keyboard is installed and CONFIG_USB_KEYBOARD is defined. The fix is to change Ctrl-C polling to every second when NET transfer

Re: [U-Boot] [PATCH v4 1/1] NET: Improve TFTP booting performance when CONFIG_USB_KEYBOARD

2013-07-03 Thread Wolfgang Denk
Dear Stephen, In message 51d45f4d.2010...@wwwdotorg.org you wrote: get_timer() is used by a number of network related services. For information, just grep for it in the net/ and drivers/net/ directories. The get_timer(0) used in your code resets a global resource, and has thus the