{"id":2232109,"url":"http://patchwork.ozlabs.org/api/patches/2232109/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260502-ioctl-v3-5-a05d4cb1bdff@bsdimp.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260502-ioctl-v3-5-a05d4cb1bdff@bsdimp.com>","list_archive_url":null,"date":"2026-05-02T17:09:26","name":"[v3,05/19] bsd-user: Add FreeBSD cryptodev ioctl definitions","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"832108d4775885c6ba0ccfbf6a3c1bdec4433273","submitter":{"id":1896,"url":"http://patchwork.ozlabs.org/api/people/1896/?format=json","name":"Warner Losh","email":"imp@bsdimp.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260502-ioctl-v3-5-a05d4cb1bdff@bsdimp.com/mbox/","series":[{"id":502541,"url":"http://patchwork.ozlabs.org/api/series/502541/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502541","date":"2026-05-02T17:09:22","name":"bsd-user: upstream ioctl","version":3,"mbox":"http://patchwork.ozlabs.org/series/502541/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2232109/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2232109/checks/","tags":{},"related":[],"headers":{"Return-Path":"","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=bsdimp-com.20251104.gappssmtp.com\n header.i=@bsdimp-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=ByqQZbR5;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260502-ioctl-v3-5-a05d4cb1bdff@bsdimp.com>","References":"<20260502-ioctl-v3-0-a05d4cb1bdff@bsdimp.com>","In-Reply-To":"<20260502-ioctl-v3-0-a05d4cb1bdff@bsdimp.com>","To":"qemu-devel@nongnu.org","Cc":"Kyle Evans ,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ,\n Pierrick Bouvier ,\n Warner Losh , \"Stacey D. Son\" ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=openpgp-sha256; l=3374; i=imp@bsdimp.com;\n h=from:subject:message-id; bh=X71S9SaJ1gGgE04Y4eHmNcZhYuOt8YwUIt9DjA6obmk=;\n b=owEBbQKS/ZANAwAKAWwc0Sh9sBEAAcsmYgBp9i/Pqdf7A1dnn98fML3D78yMJaH81y9VpLTVR\n TVFb1lbDviJAjMEAAEKAB0WIQQgNfiUsAqjz3zN4bdsHNEofbARAAUCafYvzwAKCRBsHNEofbAR\n ADUzEACqn7Ob1F/PqnNFzqWPGe9wa+3nrYmTwW1Wh+aytJSM6RbJdNuIZ0IodlgztLEfUcWLeIW\n P5EPpsl7pIIw9Sd0taNZsYqX8Mblwy9LR6J+Mg2PnI2SubOQu7cvDUZz/2+ia4ZTuf2WTUE4/Kv\n BoAr/2MJr9FnCol7tITqbegxo+BdR84mhbz5kBxsww45QUwkXNM6WaR03iQMtiEctU2EnGHXlrM\n DBA2SgJa2bcvuhQkDHxniOMw7q/awKu9RrPRjXBkmJF4y0OCe/nS2CKttnEFOdQQgPnIfEDI8Xd\n EcOWUrKDnqk845YeZaMn5wzpnNkuTom07sVDQDrv8FB8hsRpXcG4PHJvBRTpQUfZ8SRS/a88rUV\n BHrip/y5oVz0a2odeMjCgt4KdlWwRjeQG6f0uzYA4QoVlrm3uppJsWb8TNAfagA2Sr+wBouFIWB\n e0oooedVQuKUgeHzbtnPSuhww6zX4fXCqoH8FEwgM0LbI3KCNXq4DkSs9lYTPOsW8OOO+LBRmTn\n EukCuW53vOQL7YMb1m2oNLZo1dr9ORVkULuELUy4dhADF8HP2qIX+BYHFYz37hvhrm9+LwGtCIK\n 808FRebfBcgjsDFR2+yxFC0KtkfBOYoF7m8B/5/3goVXYK3ZlvxkBgJcI+szbGI54mnOG+pRp6Y\n zVx6scBJqv/MpOQ==","X-Developer-Key":"i=imp@bsdimp.com; a=openpgp;\n fpr=2035F894B00AA3CF7CCDE1B76C1CD1287DB01100","Received-SPF":"none client-ip=2607:f8b0:4864:20::336;\n envelope-from=imp@bsdimp.com; helo=mail-ot1-x336.google.com","X-Spam_score_int":"-18","X-Spam_score":"-1.9","X-Spam_bar":"-","X-Spam_report":"(-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_NONE=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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"From: \"Stacey D. Son\" \n\nAdd os-ioctl-cryptodev.h with /dev/crypto ioctl definitions including\nCIOCGSESSION, CIOCCRYPT, and related cryptographic device control\nioctls.\n\nSigned-off-by: Stacey D. Son \nReviewed-by: Pierrick Bouvier \nSigned-off-by: Warner Losh \n---\n bsd-user/freebsd/os-ioctl-cryptodev.h | 84 +++++++++++++++++++++++++++++++++++\n 1 file changed, 84 insertions(+)","diff":"diff --git a/bsd-user/freebsd/os-ioctl-cryptodev.h b/bsd-user/freebsd/os-ioctl-cryptodev.h\nnew file mode 100644\nindex 0000000000..b81112150f\n--- /dev/null\n+++ b/bsd-user/freebsd/os-ioctl-cryptodev.h\n@@ -0,0 +1,84 @@\n+/*\n+ * FreeBSD cryptodev definitions for ioctl(2) emulation\n+ *\n+ * Copyright (c) 2014 Stacey D. Son\n+ *\n+ * SPDX-License-Identifier: GPL-2.0-or-later\n+ */\n+#ifndef BSD_USER_FREEBSD_OS_IOCTL_CRYPTODEV_H\n+#define BSD_USER_FREEBSD_OS_IOCTL_CRYPTODEV_H\n+\n+/* see opencrypto/cryptodev.h */\n+\n+struct target_session_op {\n+ u_int32_t cipher;\n+ u_int32_t mac;\n+\n+ u_int32_t keylen;\n+ abi_ulong key;\n+ int32_t mackeylen;\n+ abi_ulong mackey;\n+\n+ u_int32_t ses;\n+};\n+\n+\n+struct target_session2_op {\n+ u_int32_t cipher;\n+ u_int32_t mac;\n+\n+ u_int32_t keylen;\n+ abi_ulong key;\n+ int32_t mackeylen;\n+ abi_ulong mackey;\n+\n+ u_int32_t ses;\n+ int32_t crid;\n+ abi_int ivlen;\n+ abi_int maclen;\n+ abi_int pad[2];\n+};\n+\n+struct target_crypt_op {\n+ uint32_t ses;\n+ uint16_t op; /* i.e. COP_ENCRYPT */\n+#define TARGET_COP_ENCRYPT 1\n+#define TARGET_COP_DECRYPT 2\n+ uint16_t flags;\n+#define TARGET_COP_F_CIPHER_FIRST 0x0001 /* Cipher before MAC. */\n+#define TARGET_COP_F_BATCH 0x0008 /* Batch op if possible */\n+ abi_uint len;\n+ abi_ulong src; /* become iov[] inside kernel */\n+ abi_ulong dst;\n+ abi_ulong mac; /* must be big enough for chosen MAC */\n+ abi_ulong iv;\n+};\n+\n+/* op and flags the same as crypt_op */\n+struct target_crypt_aead {\n+ uint32_t ses;\n+ uint16_t op; /* i.e. COP_ENCRYPT */\n+ uint16_t flags;\n+ abi_uint len;\n+ abi_uint aadlen;\n+ abi_uint ivlen;\n+ abi_ulong src; /* become iov[] inside kernel */\n+ abi_ulong dst;\n+ abi_ulong aad; /* additional authenticated data */\n+ abi_ulong tag; /* must fit for chosen TAG length */\n+ abi_ulong iv;\n+};\n+\n+struct target_crypt_find_op {\n+ abi_int crid;\n+ char name[32];\n+};\n+\n+#define TARGET_CIOCGSESSION TARGET_IOWR('c', 101, struct target_session_op)\n+#define TARGET_CIOCFSESSION TARGET_IOW('c', 102, u_int32_t)\n+#define TARGET_CIOCCRYPT TARGET_IOWR('c', 103, struct target_crypt_op)\n+#define TARGET_CIOCGSESSION2 TARGET_IOWR('c', 106, struct target_session2_op)\n+#define TARGET_CIOCFINDDEV TARGET_IOWR('c', 108, struct target_crypt_find_op)\n+#define TARGET_CIOCCRYPTAEAD TARGET_IOWR('c', 109, struct target_crypt_aead)\n+\n+#endif /* BSD_USER_FREEBSD_OS_IOCTL_CRYPTODEV_H */\n","prefixes":["v3","05/19"]}