From 6cec9b07fe6a0c4dfbcdcee7c6283529f087c521 Mon Sep 17 00:00:00 2001 From: Andreas Larsson Date: Thu, 15 Nov 2012 08:47:14 +0100 Subject: can: grcan: Add device driver for GRCAN and GRHCAN cores This driver supports GRCAN and CRHCAN CAN controllers available in the GRLIB VHDL IP core library. Signed-off-by: Andreas Larsson Acked-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde --- Documentation/kernel-parameters.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 9776f068306b..3da4f9670d8b 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -905,6 +905,24 @@ bytes respectively. Such letter suffixes can also be entirely omitted. gpt [EFI] Forces disk with valid GPT signature but invalid Protective MBR to be treated as GPT. + grcan.enable0= [HW] Configuration of physical interface 0. Determines + the "Enable 0" bit of the configuration register. + Format: 0 | 1 + Default: 0 + grcan.enable1= [HW] Configuration of physical interface 1. Determines + the "Enable 0" bit of the configuration register. + Format: 0 | 1 + Default: 0 + grcan.select= [HW] Select which physical interface to use. + Format: 0 | 1 + Default: 0 + grcan.txsize= [HW] Sets the size of the tx buffer. + Format: such that (txsize & ~0x1fffc0) == 0. + Default: 1024 + grcan.rxsize= [HW] Sets the size of the rx buffer. + Format: such that (rxsize & ~0x1fffc0) == 0. + Default: 1024 + hashdist= [KNL,NUMA] Large hashes allocated during boot are distributed across NUMA nodes. Defaults on for 64-bit NUMA, off otherwise. -- cgit v1.2.3