From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57330) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2gGb-0006hI-WB for qemu-devel@nongnu.org; Tue, 17 May 2016 10:46:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b2gGU-00079k-0G for qemu-devel@nongnu.org; Tue, 17 May 2016 10:46:36 -0400 Received: from e06smtp10.uk.ibm.com ([195.75.94.106]:35521) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2gGT-00078y-NH for qemu-devel@nongnu.org; Tue, 17 May 2016 10:46:29 -0400 Received: from localhost by e06smtp10.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 17 May 2016 15:46:28 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id 905C11B08072 for ; Tue, 17 May 2016 15:47:21 +0100 (BST) Received: from d06av01.portsmouth.uk.ibm.com (d06av01.portsmouth.uk.ibm.com [9.149.37.212]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u4HEkPRO24969498 for ; Tue, 17 May 2016 14:46:25 GMT Received: from d06av01.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av01.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u4HEkOOB026676 for ; Tue, 17 May 2016 08:46:25 -0600 From: Cornelia Huck Date: Tue, 17 May 2016 16:46:03 +0200 Message-Id: <1463496377-9729-7-git-send-email-cornelia.huck@de.ibm.com> In-Reply-To: <1463496377-9729-1-git-send-email-cornelia.huck@de.ibm.com> References: <1463496377-9729-1-git-send-email-cornelia.huck@de.ibm.com> Subject: [Qemu-devel] [PULL 06/20] s390x/ipl: Add ssid field to IplParameterBlock List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.maydell@linaro.org Cc: borntraeger@de.ibm.com, agraf@suse.de, jfrei@linux.vnet.ibm.com, qemu-devel@nongnu.org, Alexander Yarygin , Cornelia Huck From: Alexander Yarygin Add the ssid field to the ipl parameter block struct and fill it when necessary so the guest can use it. Signed-off-by: Alexander Yarygin Reviewed-by: David Hildenbrand Signed-off-by: Cornelia Huck --- hw/s390x/ipl.c | 1 + hw/s390x/ipl.h | 3 ++- target-s390x/ioinst.c | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index 9a73820..2da0f1e 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -243,6 +243,7 @@ static uint64_t s390_update_iplstate(S390IPLState *ipl) cpu_to_be32(S390_IPLB_MIN_CCW_LEN - S390_IPLB_HEADER_LEN); ipl->iplb.pbt = S390_IPL_TYPE_CCW; ipl->iplb.ccw.devno = cpu_to_be16(ccw_dev->sch->devno); + ipl->iplb.ccw.ssid = ccw_dev->sch->ssid & 3; ipl->iplb_valid = true; goto out; } diff --git a/hw/s390x/ipl.h b/hw/s390x/ipl.h index 0b7f6cbe..9aa4d94 100644 --- a/hw/s390x/ipl.h +++ b/hw/s390x/ipl.h @@ -16,7 +16,8 @@ #include "cpu.h" struct IplBlockCcw { - uint8_t reserved0[86]; + uint8_t reserved0[85]; + uint8_t ssid; uint16_t devno; uint8_t vm_flags; uint8_t reserved3[3]; diff --git a/target-s390x/ioinst.c b/target-s390x/ioinst.c index 142ff93..f5498aa 100644 --- a/target-s390x/ioinst.c +++ b/target-s390x/ioinst.c @@ -509,6 +509,7 @@ static void ioinst_handle_chsc_scsc(ChscReq *req, ChscResp *res) general_chars[0] = cpu_to_be32(0x03000000); general_chars[1] = cpu_to_be32(0x00059000); + general_chars[3] = cpu_to_be32(0x00080000); chsc_chars[0] = cpu_to_be32(0x40000000); chsc_chars[3] = cpu_to_be32(0x00040000); -- 2.8.2