Re: [PATCH] OMAP3:PM: fix lockdep warning caused by omap3_pm_init

2009-08-28 Thread Kevin Hilman
tom.leim...@gmail.com writes: From: Ming Lei tom.leim...@gmail.com This patch uses kmalloc(size,GFP_ATOMIC) instead of kmalloc(size,GFP_KERNEL) to allocate memory for instance of struct power_state in pwrdms_setup(), since it may be called by pwrdm_for_each() with irq disabled. It is a

Re: 100Mbit ethernet performance on embedded devices

2009-08-28 Thread Johannes Stezenbach
On Thu, Aug 20, 2009 at 02:56:49PM +0200, Johannes Stezenbach wrote: On Wed, Aug 19, 2009 at 04:35:34PM +0100, Jamie Lokier wrote: Johannes Stezenbach wrote: TCP RX ~70Mbit/sec (iperf -s on SoC, iperf -c on destop PC) TCP TX ~56Mbit/sec (iperf -s on destop PC, iperf -c o SoC)

Re: 100Mbit ethernet performance on embedded devices

2009-08-28 Thread Mark Brown
On Fri, Aug 28, 2009 at 04:41:38PM +0200, Johannes Stezenbach wrote: On Thu, Aug 20, 2009 at 02:56:49PM +0200, Johannes Stezenbach wrote: which came with the 2.6.20 kernel. The delay between irq - netif_rx_schedule() - NET_RX_SOFTIRQ - -poll() doesn't seem to be long enough. But of