ef7dd5d54d
De-duplicate common initialization code (self-test and device identification) and put it in a new ipmi_if.c unit, which is supposed to work with any underlying IPMI interface. Change-Id: Ia99da6fb63adb7bf556d3d6f7964b34831be8a2f Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67056 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <types.h>
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#include <console/console.h>
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#include <drivers/ipmi/ipmi_if.h>
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#include <string.h>
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#include <build.h>
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#include "ipmi_supermicro_oem.h"
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#define IPMI_NETFN_OEM 0x30
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#define IPMI_LUN0_AC_SET_BIOS_VER 0x100
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#define IPMI_LUN0_AC_SET_BIOS_DATE 0x101
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#define IPMI_LUN0_SET_BIOS_STRING 0xac
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struct ipmi_oem_set_bios_str {
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uint16_t ver;
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char str[16]; // NULL terminated string
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} __packed;
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static void set_coreboot_ver(const uint16_t kcs_port)
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{
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const char *coreboot_ver = COREBOOT_VERSION;
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struct ipmi_oem_set_bios_str bios_ver;
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struct ipmi_rsp rsp;
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int ret;
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size_t i;
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/* Only 8 characters are visible in UI. Cut of on first dash */
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for (i = 0; i < 15; i++) {
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if (coreboot_ver[i] == '-')
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break;
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bios_ver.str[i] = coreboot_ver[i];
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}
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bios_ver.str[i] = 0;
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bios_ver.ver = IPMI_LUN0_AC_SET_BIOS_VER;
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ret = ipmi_message(kcs_port, IPMI_NETFN_OEM, 0, IPMI_LUN0_SET_BIOS_STRING,
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(const unsigned char *) &bios_ver, sizeof(bios_ver),
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(unsigned char *) &rsp, sizeof(rsp));
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if (ret < sizeof(rsp) || rsp.completion_code) {
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printk(BIOS_ERR, "BMC_IPMI: %s command failed (ret=%d resp=0x%x)\n",
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__func__, ret, rsp.completion_code);
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}
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}
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static void set_coreboot_date(const uint16_t kcs_port)
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{
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struct ipmi_oem_set_bios_str bios_ver;
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struct ipmi_rsp rsp;
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int ret;
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strncpy(bios_ver.str, COREBOOT_DMI_DATE, 15);
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bios_ver.str[15] = 0;
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bios_ver.ver = IPMI_LUN0_AC_SET_BIOS_DATE;
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ret = ipmi_message(kcs_port, IPMI_NETFN_OEM, 0, IPMI_LUN0_SET_BIOS_STRING,
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(const unsigned char *) &bios_ver, sizeof(bios_ver),
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(unsigned char *) &rsp, sizeof(rsp));
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if (ret < sizeof(rsp) || rsp.completion_code) {
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printk(BIOS_ERR, "BMC_IPMI: %s command failed (ret=%d resp=0x%x)\n",
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__func__, ret, rsp.completion_code);
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}
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}
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void supermicro_ipmi_oem(const uint16_t kcs_port)
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{
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set_coreboot_ver(kcs_port);
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set_coreboot_date(kcs_port);
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}
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