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author | Alistair Popple <alistair@popple.id.au> | 2014-08-12 17:59:39 +1000 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-08-13 15:42:27 +1000 |
commit | 391291ba265ab36819ea10b2459bcf56468b07b3 (patch) | |
tree | 939f1869af96f58b1428214de5f4a1b052fdb71e /core/ipmi.c | |
parent | 793b06d73e1543350fc7c4c7c615c594ec1ddd62 (diff) | |
download | skiboot-391291ba265ab36819ea10b2459bcf56468b07b3.zip skiboot-391291ba265ab36819ea10b2459bcf56468b07b3.tar.gz skiboot-391291ba265ab36819ea10b2459bcf56468b07b3.tar.bz2 |
ipmi: Add a base IPMI stack with a BT driver
This patch adds a basic IPMI layer to the sapphire core and support
for a BT IPMI interface as found on the Aspeed BMC of the Palmetto
platform
[ Changed the compatible property -- BenH ]
Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'core/ipmi.c')
-rw-r--r-- | core/ipmi.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/core/ipmi.c b/core/ipmi.c new file mode 100644 index 0000000..b21a0f3 --- /dev/null +++ b/core/ipmi.c @@ -0,0 +1,36 @@ +/* Copyright 2013-2014 IBM Corp. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <stdio.h> +#include <bt.h> +#include <ipmi.h> + +static void ipmi_cmd_done(struct ipmi_msg *msg) +{ + if (msg->cc != IPMI_CC_NO_ERROR) { + prerror("IPMI: Got error response 0x%02x\n", msg->cc); + } + + switch (msg->netfn) { + default: + prerror("IPMI: Invalid IPMI function code in response\n"); + } +} + +void ipmi_init(void) +{ + bt_init(ipmi_cmd_done); +} |