From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36375) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ehJz0-0003G8-MA for qemu-devel@nongnu.org; Thu, 01 Feb 2018 13:53:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ehJyv-0008Ve-MA for qemu-devel@nongnu.org; Thu, 01 Feb 2018 13:53:14 -0500 Received: from mail-ot0-x244.google.com ([2607:f8b0:4003:c0f::244]:40623) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ehJyv-0008UG-HP for qemu-devel@nongnu.org; Thu, 01 Feb 2018 13:53:09 -0500 Received: by mail-ot0-x244.google.com with SMTP id x4so17887548otg.7 for ; Thu, 01 Feb 2018 10:53:09 -0800 (PST) Sender: Corey Minyard From: minyard@acm.org Date: Thu, 1 Feb 2018 12:52:59 -0600 Message-Id: <1517511182-9944-5-git-send-email-minyard@acm.org> In-Reply-To: <1517511182-9944-1-git-send-email-minyard@acm.org> References: <1517511182-9944-1-git-send-email-minyard@acm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 4/7] ipmi: Add the platform event message command List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell , qemu-devel@nongnu.org Cc: Corey Minyard From: Corey Minyard This lets an event be added to the SEL as if a sensor had generated it. The OpenIPMI driver uses it for storing panic event information. Signed-off-by: Corey Minyard Reviewed-by: Cédric Le Goater --- hw/ipmi/ipmi_bmc_sim.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/hw/ipmi/ipmi_bmc_sim.c b/hw/ipmi/ipmi_bmc_sim.c index a0bbfd5..e84d710 100644 --- a/hw/ipmi/ipmi_bmc_sim.c +++ b/hw/ipmi/ipmi_bmc_sim.c @@ -38,6 +38,7 @@ #define IPMI_NETFN_SENSOR_EVENT 0x04 +#define IPMI_CMD_PLATFORM_EVENT_MSG 0x02 #define IPMI_CMD_SET_SENSOR_EVT_ENABLE 0x28 #define IPMI_CMD_GET_SENSOR_EVT_ENABLE 0x29 #define IPMI_CMD_REARM_SENSOR_EVTS 0x2a @@ -1581,6 +1582,28 @@ static void set_sel_time(IPMIBmcSim *ibs, ibs->sel.time_offset = now.tv_sec - ((long) val); } +static void platform_event_msg(IPMIBmcSim *ibs, + uint8_t *cmd, unsigned int cmd_len, + RspBuffer *rsp) +{ + uint8_t event[16]; + + event[2] = 2; /* System event record */ + event[7] = cmd[2]; /* Generator ID */ + event[8] = 0; + event[9] = cmd[3]; /* EvMRev */ + event[10] = cmd[4]; /* Sensor type */ + event[11] = cmd[5]; /* Sensor number */ + event[12] = cmd[6]; /* Event dir / Event type */ + event[13] = cmd[7]; /* Event data 1 */ + event[14] = cmd[8]; /* Event data 2 */ + event[15] = cmd[9]; /* Event data 3 */ + + if (sel_add_event(ibs, event)) { + rsp_buffer_set_error(rsp, IPMI_CC_OUT_OF_SPACE); + } +} + static void set_sensor_evt_enable(IPMIBmcSim *ibs, uint8_t *cmd, unsigned int cmd_len, RspBuffer *rsp) @@ -1757,6 +1780,7 @@ static const IPMINetfn chassis_netfn = { }; static const IPMICmdHandler sensor_event_cmds[] = { + [IPMI_CMD_PLATFORM_EVENT_MSG] = { platform_event_msg, 10 }, [IPMI_CMD_SET_SENSOR_EVT_ENABLE] = { set_sensor_evt_enable, 4 }, [IPMI_CMD_GET_SENSOR_EVT_ENABLE] = { get_sensor_evt_enable, 3 }, [IPMI_CMD_REARM_SENSOR_EVTS] = { rearm_sensor_evts, 4 }, -- 2.7.4