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Signed-off-by: Gollu Appalanaidu --- hw/nvme/ctrl.c | 25 +++++++++++++++---------- hw/nvme/trace-events | 2 +- include/block/nvme.h | 1 + 3 files changed, 17 insertions(+), 11 deletions(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 2e7498a73e..d08a3350e2 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -4251,7 +4251,8 @@ static uint16_t nvme_identify_ns(NvmeCtrl *n, NvmeReq= uest *req, bool active) return NVME_INVALID_CMD_SET | NVME_DNR; } =20 -static uint16_t nvme_identify_ns_attached_list(NvmeCtrl *n, NvmeRequest *r= eq) +static uint16_t nvme_identify_ctrl_list(NvmeCtrl *n, NvmeRequest *req, + bool attached) { NvmeIdentify *c =3D (NvmeIdentify *)&req->cmd; uint16_t min_id =3D le16_to_cpu(c->ctrlid); @@ -4261,15 +4262,17 @@ static uint16_t nvme_identify_ns_attached_list(Nvme= Ctrl *n, NvmeRequest *req) NvmeCtrl *ctrl; int cntlid, nr_ids =3D 0; =20 - trace_pci_nvme_identify_ns_attached_list(min_id); + trace_pci_nvme_identify_ctrl_list(c->cns, min_id); =20 - if (c->nsid =3D=3D NVME_NSID_BROADCAST) { - return NVME_INVALID_FIELD | NVME_DNR; - } + if (attached) { + if (c->nsid =3D=3D NVME_NSID_BROADCAST) { + return NVME_INVALID_FIELD | NVME_DNR; + } =20 - ns =3D nvme_subsys_ns(n->subsys, c->nsid); - if (!ns) { - return NVME_INVALID_FIELD | NVME_DNR; + ns =3D nvme_subsys_ns(n->subsys, c->nsid); + if (!ns) { + return NVME_INVALID_FIELD | NVME_DNR; + } } =20 for (cntlid =3D min_id; cntlid < ARRAY_SIZE(n->subsys->ctrls); cntlid+= +) { @@ -4278,7 +4281,7 @@ static uint16_t nvme_identify_ns_attached_list(NvmeCt= rl *n, NvmeRequest *req) continue; } =20 - if (!nvme_ns(ctrl, c->nsid)) { + if (attached && !nvme_ns(ctrl, c->nsid)) { continue; } =20 @@ -4493,7 +4496,9 @@ static uint16_t nvme_identify(NvmeCtrl *n, NvmeReques= t *req) case NVME_ID_CNS_NS_PRESENT: return nvme_identify_ns(n, req, false); case NVME_ID_CNS_NS_ATTACHED_CTRL_LIST: - return nvme_identify_ns_attached_list(n, req); + return nvme_identify_ctrl_list(n, req, true); + case NVME_ID_CNS_CTRL_LIST: + return nvme_identify_ctrl_list(n, req, false); case NVME_ID_CNS_CS_NS: return nvme_identify_ns_csi(n, req, true); case NVME_ID_CNS_CS_NS_PRESENT: diff --git a/hw/nvme/trace-events b/hw/nvme/trace-events index ea33d0ccc3..7ba3714671 100644 --- a/hw/nvme/trace-events +++ b/hw/nvme/trace-events @@ -55,7 +55,7 @@ pci_nvme_identify(uint16_t cid, uint8_t cns, uint16_t ctr= lid, uint8_t csi) "cid pci_nvme_identify_ctrl(void) "identify controller" pci_nvme_identify_ctrl_csi(uint8_t csi) "identify controller, csi=3D0x%"PR= Ix8"" pci_nvme_identify_ns(uint32_t ns) "nsid %"PRIu32"" -pci_nvme_identify_ns_attached_list(uint16_t cntid) "cntid=3D%"PRIu16"" +pci_nvme_identify_ctrl_list(uint8_t cns, uint16_t cntid) "cns 0x%"PRIx8" c= ntid=3D%"PRIu16"" pci_nvme_identify_ns_csi(uint32_t ns, uint8_t csi) "nsid=3D%"PRIu32", csi= =3D0x%"PRIx8"" pci_nvme_identify_nslist(uint32_t ns) "nsid %"PRIu32"" pci_nvme_identify_nslist_csi(uint16_t ns, uint8_t csi) "nsid=3D%"PRIu16", = csi=3D0x%"PRIx8"" diff --git a/include/block/nvme.h b/include/block/nvme.h index 0ff9ce17a9..188ab460df 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -980,6 +980,7 @@ enum NvmeIdCns { NVME_ID_CNS_NS_PRESENT_LIST =3D 0x10, NVME_ID_CNS_NS_PRESENT =3D 0x11, NVME_ID_CNS_NS_ATTACHED_CTRL_LIST =3D 0x12, + NVME_ID_CNS_CTRL_LIST =3D 0x13, NVME_ID_CNS_CS_NS_PRESENT_LIST =3D 0x1a, NVME_ID_CNS_CS_NS_PRESENT =3D 0x1b, NVME_ID_CNS_IO_COMMAND_SET =3D 0x1c, --=20 2.17.1 From nobody Sat May 18 10:48:37 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P X-CMS-RootMailID: 20210517101212epcas5p356060d787b2a70309436bf3ecdf1e17c References: <20210517100736.17063-1-anaidu.gollu@samsung.com> Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=203.254.224.33; envelope-from=anaidu.gollu@samsung.com; helo=mailout3.samsung.com X-Spam_score_int: -73 X-Spam_score: -7.4 X-Spam_bar: ------- X-Spam_report: (-7.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.296, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, kwolf@redhat.com, qemu-block@nongnu.org, Gollu Appalanaidu , mreitz@redhat.com, its@irrelevant.dk, stefanha@redhat.com, kbusch@kernel.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 In Identify Ctrl List of the CNS 0x12 and 0x13 no endian conversion for the nsid field. Signed-off-by: Gollu Appalanaidu --- hw/nvme/ctrl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index d08a3350e2..813a72c655 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -4255,6 +4255,7 @@ static uint16_t nvme_identify_ctrl_list(NvmeCtrl *n, = NvmeRequest *req, bool attached) { NvmeIdentify *c =3D (NvmeIdentify *)&req->cmd; + uint32_t nsid =3D le32_to_cpu(c->nsid); uint16_t min_id =3D le16_to_cpu(c->ctrlid); uint16_t list[NVME_CONTROLLER_LIST_SIZE] =3D {}; uint16_t *ids =3D &list[1]; @@ -4265,11 +4266,11 @@ static uint16_t nvme_identify_ctrl_list(NvmeCtrl *n= , NvmeRequest *req, trace_pci_nvme_identify_ctrl_list(c->cns, min_id); =20 if (attached) { - if (c->nsid =3D=3D NVME_NSID_BROADCAST) { + if (nsid =3D=3D NVME_NSID_BROADCAST) { return NVME_INVALID_FIELD | NVME_DNR; } =20 - ns =3D nvme_subsys_ns(n->subsys, c->nsid); + ns =3D nvme_subsys_ns(n->subsys, nsid); if (!ns) { return NVME_INVALID_FIELD | NVME_DNR; } @@ -4281,7 +4282,7 @@ static uint16_t nvme_identify_ctrl_list(NvmeCtrl *n, = NvmeRequest *req, continue; 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Signed-off-by: Gollu Appalanaidu --- hw/nvme/ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 813a72c655..a3df26d0ce 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -114,7 +114,7 @@ * This parameter is only valid together with the `subsys` parameter. If= left * at the default value (`false/off`), the namespace will be attached to= all * controllers in the NVMe subsystem at boot-up. If set to `true/on`, the - * namespace will be be available in the subsystem not not attached to a= ny + * namespace will be available in the subsystem not attached to any * controllers. * * Setting `zoned` to true selects Zoned Command Set at the namespace. --=20 2.17.1