From mboxrd@z Thu Jan 1 00:00:00 1970 From: Al Stone Subject: [PATCH 4/4] ACPI: for bad_madt_entry(), the GIC ITS table is 20 bytes long, not 16 Date: Wed, 14 Oct 2015 15:26:25 -0600 Message-ID: <1444857985-28844-5-git-send-email-al.stone@linaro.org> References: <1444857985-28844-1-git-send-email-al.stone@linaro.org> Return-path: Received: from mail-io0-f182.google.com ([209.85.223.182]:35333 "EHLO mail-io0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932093AbbJNV0n (ORCPT ); Wed, 14 Oct 2015 17:26:43 -0400 Received: by iofl186 with SMTP id l186so70219766iof.2 for ; Wed, 14 Oct 2015 14:26:43 -0700 (PDT) In-Reply-To: <1444857985-28844-1-git-send-email-al.stone@linaro.org> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: linaro-acpi@lists.linaro.org, linaro-kernel@lists.linaro.org, patches@linaro.org, Al Stone Correct a typo where bad_madt_entry() expected the MADT GIC ITS subtable to be 16 bytes long, but it is actually 20 bytes. This is a cut'n'paste error picked up from the spec and inadvertently replicated in code. Signed-off-by: Al Stone --- drivers/acpi/tables.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 790d4b0..1b7c13e 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -292,7 +292,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) * GICD 0xc 24 24 24 * GICv2m MSI 0xd 24 24 * GICR 0xe 16 16 - * GIC ITS 0xf 16 + * GIC ITS 0xf 20 * * In the table, each length entry is what should be in the length * field of the subtable, and -- in general -- it should match the @@ -366,7 +366,7 @@ static struct acpi_madt_subtable_lengths spec_info[] = { .madt_version = 3, .num_types = 16, .lengths = { 8, 12, 10, 8, 6, 12, 16, SUBTABLE_VARIABLE, - 16, 16, 12, 80, 24, 24, 16, 16 } + 16, 16, 12, 80, 24, 24, 16, 20 } }, { /* terminator */ .major_version = 0, -- 2.4.3