From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58647) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VgGuK-0004iB-Cv for qemu-devel@nongnu.org; Tue, 12 Nov 2013 11:33:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VgGu6-0007NV-46 for qemu-devel@nongnu.org; Tue, 12 Nov 2013 11:33:40 -0500 Received: from mail-oa0-x234.google.com ([2607:f8b0:4003:c02::234]:48922) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VgGu5-0007ND-Vy for qemu-devel@nongnu.org; Tue, 12 Nov 2013 11:33:26 -0500 Received: by mail-oa0-f52.google.com with SMTP id o6so2932810oag.39 for ; Tue, 12 Nov 2013 08:33:25 -0800 (PST) Sender: Corey Minyard From: Corey Minyard Date: Tue, 12 Nov 2013 10:33:14 -0600 Message-Id: <1384273995-16486-16-git-send-email-cminyard@mvista.com> In-Reply-To: <1384273995-16486-1-git-send-email-cminyard@mvista.com> References: <1384273995-16486-1-git-send-email-cminyard@mvista.com> Subject: [Qemu-devel] [PATCH 15/16] smbios: Add a function to directly add an entry List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Bret Ketchum , Corey Minyard , =?UTF-8?q?Andreas=20F=C3=A4rber?= , "Michael S. Tsirkin" There was no way to directly add a table entry to the SMBIOS table, even though the BIOS supports this. So add a function to do this. This is in preparation for the IPMI handler adding it's SMBIOS table entry. Signed-off-by: Corey Minyard --- hw/i386/smbios.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c index d3f1ee6..9c53131 100644 --- a/hw/i386/smbios.c +++ b/hw/i386/smbios.c @@ -277,6 +277,33 @@ static void save_opt(const char **dest, QemuOpts *opts, const char *name) } } +int smbios_table_entry_add(struct smbios_structure_header *entry) +{ + struct smbios_table *table; + struct smbios_structure_header *header; + unsigned int size = entry->length; + + if (!smbios_entries) { + smbios_entries_len = sizeof(uint16_t); + smbios_entries = g_malloc0(smbios_entries_len); + } + smbios_entries = g_realloc(smbios_entries, smbios_entries_len + + sizeof(*table) + size); + table = (struct smbios_table *)(smbios_entries + smbios_entries_len); + table->header.type = SMBIOS_TABLE_ENTRY; + table->header.length = cpu_to_le16(sizeof(*table) + size); + + header = (struct smbios_structure_header *)(table->data); + memcpy(header, entry, size); + + smbios_check_collision(header->type, SMBIOS_TABLE_ENTRY); + + smbios_entries_len += sizeof(*table) + size; + (*(uint16_t *)smbios_entries) = + cpu_to_le16(le16_to_cpu(*(uint16_t *)smbios_entries) + 1); + return 0; +} + void smbios_entry_add(QemuOpts *opts) { Error *local_err = NULL; -- 1.8.3.1