Wolfgang Grandegger wrote: > Marc Kleine-Budde wrote: >> Hello, >> >> Paul Thomas wrote: >>> I saw that the mcp2515 chip supports a one-shot mode. It's just setting bit >>> 3 (OSM) of the CANCTRL register. I'd mentioned this to Christian, and I >>> don't thing setting the register is a big deal, but the issue will be >>> setting this mode with ip or some other user space tool. >> what about adding the one shot mode to the ctrl_mode? It already holds >> the tipple sample and listen-only feature. >> >> cheers, Marc >> >> - From 6d17ea182a8e0f86e6ec6c2d673e4bb72616dd50 Mon Sep 17 00:00:00 2001 >> From: Marc Kleine-Budde <[email protected]> >> Date: Tue, 22 Dec 2009 18:58:06 +0100 >> Subject: [PATCH] can/netlink: add CAN_CTRLMODE_ONE_SHOT >> >> Signed-off-by: Marc Kleine-Budde <[email protected]> >> --- >> include/linux/can/netlink.h | 1 + >> 1 files changed, 1 insertions(+), 0 deletions(-) >> >> diff --git a/include/linux/can/netlink.h b/include/linux/can/netlink.h >> index 9ecbb78..c818335 100644 >> --- a/include/linux/can/netlink.h >> +++ b/include/linux/can/netlink.h >> @@ -80,6 +80,7 @@ struct can_ctrlmode { >> #define CAN_CTRLMODE_LOOPBACK 0x1 /* Loopback mode */ >> #define CAN_CTRLMODE_LISTENONLY 0x2 /* Listen-only mode */ >> #define CAN_CTRLMODE_3_SAMPLES 0x4 /* Triple sampling mode */ >> +#define CAN_CTRLMODE_ONE_SHOT 0x8 /* One-Shot mode */ >> >> /* >> * CAN device statistics > > Signed-off-by: Wolfgang Grandegger <[email protected]> > > I will apply the patch to the SVN trunk. Are you going to prepare a > patch for mainline as well? If yes, please post it together with the > necessary changes for iproute2, which should be trivial.
That patch was against v2.6.32, just as a quick shot for illustration :) Okay I'll prepare a patch against net-2.6 and will do the changes for iproute2, too. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Linux Solutions for Science and Industry | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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