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GET /api/1.1/patches/2230460/?format=api
{ "id": 2230460, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230460/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429183310.12455-2-harshpb@linux.ibm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260429183310.12455-2-harshpb@linux.ibm.com>", "date": "2026-04-29T18:32:51", "name": "[PULL,01/13] ppc/pnv: Move SBE host doorbell function to top of file", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "40c6ca6f4d75d30d8d2c90fa1ea55753ed2ec7fe", "submitter": { "id": 85411, "url": "http://patchwork.ozlabs.org/api/1.1/people/85411/?format=api", "name": "Harsh Prateek Bora", "email": "harshpb@linux.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429183310.12455-2-harshpb@linux.ibm.com/mbox/", "series": [ { "id": 502132, "url": "http://patchwork.ozlabs.org/api/1.1/series/502132/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502132", "date": "2026-04-29T18:32:53", "name": "[PULL,01/13] ppc/pnv: Move SBE host doorbell function to top of file", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502132/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230460/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230460/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n 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smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP;\n Wed, 29 Apr 2026 18:33:28 +0000 (GMT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc\n :content-transfer-encoding:date:from:in-reply-to:message-id\n :mime-version:references:subject:to; s=pp1; bh=QLbkeucQiNcsBrSA/\n Q5BlFH/JPy4bJDnCbssZ/NGEJ8=; b=FOWdWSM780PdXUgDR1QMawNf74ZPEOspr\n 5N+K7wsoXEeFJ7j8eBE/4HYpZfGmbSF0c/UPzEqLUbMM8TqKNeR5KHsvfVjd80CY\n I02eGWxUaYN2cWj8F1Cx2OmTYPhw59nYrLNfmsV+k6PXdz4i4FcbbLQJznSNB7Gu\n fjrp4a0auvpzpqdPLfERI8R0k67AED0jR0si4oDwLkd+xU9n0M7pDY8R5p7lR6Ik\n wP9Zea8cq6iwPgByKg6/BYGqd770oBEFIKwL7YFxpV67D8PDIjaSVf52bo2EUeXe\n FKMnGiv/qJ0onTFaGl3JU8S0nkB68ukLODut068PXoHq4+yLGrBmQ==", "From": "Harsh Prateek Bora <harshpb@linux.ibm.com>", "To": "qemu-devel@nongnu.org", "Cc": "Aditya Gupta <adityag@linux.ibm.com>,\n Hari Bathini <hbathini@linux.ibm.com>,\n Sourabh Jain <sourabhjain@linux.ibm.com>,\n Shivang Upadhyay <shivangu@linux.ibm.com>", "Subject": "[PULL 01/13] ppc/pnv: Move SBE host doorbell function to top of file", "Date": "Thu, 30 Apr 2026 00:02:51 +0530", "Message-ID": "<20260429183310.12455-2-harshpb@linux.ibm.com>", "X-Mailer": "git-send-email 2.52.0", "In-Reply-To": "<20260429183310.12455-1-harshpb@linux.ibm.com>", "References": "<20260429183310.12455-1-harshpb@linux.ibm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-TM-AS-GCONF": "00", "X-Authority-Analysis": "v=2.4 cv=CIIamxrD c=1 sm=1 tr=0 ts=69f24eff cx=c_pps\n a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17\n a=A5OVakUREuEA:10 a=f7IdgyKtn90A:10 a=VkNPw1HP01LnGYTKEx00:22\n a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VwQbUJbxAAAA:8\n a=VnNF1IyMAAAA:8 a=bbZZDkM4wAf7KGCsbpkA:9", "X-Proofpoint-ORIG-GUID": "0dQd0MPjZlUUf_hVHbqI9Q95rcc37Pap", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDI5MDE4NCBTYWx0ZWRfX/bNvy0x8Qdc6\n SBjhKtI992gq9gbcwYSP55ouAqkREz6p1Jj128S62y9Lkr6x4yLtLHEavJmZtCfR9Ny/NQMnv99\n 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engine=8.22.0-2604200000\n definitions=main-2604290184", "Received-SPF": "pass client-ip=148.163.158.5;\n envelope-from=harshpb@linux.ibm.com;\n helo=mx0b-001b2d01.pphosted.com", "X-Spam_score_int": "-26", "X-Spam_score": "-2.7", "X-Spam_bar": "--", "X-Spam_report": "(-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7,\n RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Aditya Gupta <adityag@linux.ibm.com>\n\nMoved 'pnv_sbe_set_host_doorbell' as-it-is to above\n'pnv_sbe_power9_xscom_ctrl_write'.\n\nThis is done since in a future patch, S0 interrupt implementation uses\n'pnv_sbe_set_host_doorbell', hence the host doorbell function needs to\nbe declared/defined before 'pnv_sbe_power9_xscom_ctrl_write' where we\nimplement the S0 interrupt.\n\nNo functional change.\n\nReviewed-by: Hari Bathini <hbathini@linux.ibm.com>\nReviewed-by: Sourabh Jain <sourabhjain@linux.ibm.com>\nSigned-off-by: Aditya Gupta <adityag@linux.ibm.com>\nTested-by: Shivang Upadhyay <shivangu@linux.ibm.com>\nLink: https://lore.kernel.org/qemu-devel/20260424083837.214947-2-adityag@linux.ibm.com\nSigned-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>\n---\n hw/ppc/pnv_sbe.c | 18 +++++++++---------\n 1 file changed, 9 insertions(+), 9 deletions(-)", "diff": "diff --git a/hw/ppc/pnv_sbe.c b/hw/ppc/pnv_sbe.c\nindex 27383ce683..247617338a 100644\n--- a/hw/ppc/pnv_sbe.c\n+++ b/hw/ppc/pnv_sbe.c\n@@ -80,6 +80,15 @@\n #define SBE_CONTROL_REG_S0 PPC_BIT(14)\n #define SBE_CONTROL_REG_S1 PPC_BIT(15)\n \n+static void pnv_sbe_set_host_doorbell(PnvSBE *sbe, uint64_t val)\n+{\n+ val &= SBE_HOST_RESPONSE_MASK; /* Is this right? What does HW do? */\n+ sbe->host_doorbell = val;\n+\n+ trace_pnv_sbe_reg_set_host_doorbell(val);\n+ qemu_set_irq(sbe->psi_irq, !!val);\n+}\n+\n struct sbe_msg {\n uint64_t reg[4];\n };\n@@ -125,15 +134,6 @@ static const MemoryRegionOps pnv_sbe_power9_xscom_ctrl_ops = {\n .endianness = DEVICE_BIG_ENDIAN,\n };\n \n-static void pnv_sbe_set_host_doorbell(PnvSBE *sbe, uint64_t val)\n-{\n- val &= SBE_HOST_RESPONSE_MASK; /* Is this right? What does HW do? */\n- sbe->host_doorbell = val;\n-\n- trace_pnv_sbe_reg_set_host_doorbell(val);\n- qemu_set_irq(sbe->psi_irq, !!val);\n-}\n-\n /* SBE Target Type */\n #define SBE_TARGET_TYPE_PROC 0x00\n #define SBE_TARGET_TYPE_EX 0x01\n", "prefixes": [ "PULL", "01/13" ] }