On 1/28/2013 6:41 PM, Pantelis Antoniou wrote:
Fix interrupt storm on bone A4 cause by non-by-the-book interrupt handling. While at it, added a non-NAPI mode (which is easier to debug), plus some general fixes. Signed-off-by: Pantelis Antoniou <panto@xxxxxxxxxxxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/net/cpsw.txt | 1 + drivers/net/ethernet/ti/cpsw.c | 222 +++++++++++++++++++++---- drivers/net/ethernet/ti/davinci_cpdma.c | 4 +- drivers/net/ethernet/ti/davinci_cpdma.h | 2 +- include/linux/platform_data/cpsw.h | 1 + 5 files changed, 194 insertions(+), 36 deletions(-)
I have tested CPSW on AM335x EVM 1.5A with flood ping and i am not seeing any interrupt storm. Can you provide more details on how to reproduce the issue. Regards Mugunthan V N -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
