Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 379 insertions, 0 deletions

diff --git a/drivers/crypto/nx/nx-aes-xcbc.c b/drivers/crypto/nx/nx-aes-xcbc.c
new file mode 100644
index 000000000..eb5c8f689
--- /dev/null
+++ b/drivers/crypto/nx/nx-aes-xcbc.c
@@ -0,0 +1,379 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * AES XCBC routines supporting the Power 7+ Nest Accelerators driver
+ *
+ * Copyright (C) 2011-2012 International Business Machines Inc.
+ *
+ * Author: Kent Yoder <yoder1@us.ibm.com>
+ */
+
+#include <crypto/internal/hash.h>
+#include <crypto/aes.h>
+#include <crypto/algapi.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include <asm/vio.h>
+
+#include "nx_csbcpb.h"
+#include "nx.h"
+
+
+struct xcbc_state {
+	u8 state[AES_BLOCK_SIZE];
+	unsigned int count;
+	u8 buffer[AES_BLOCK_SIZE];
+};
+
+static int nx_xcbc_set_key(struct crypto_shash *desc,
+			   const u8            *in_key,
+			   unsigned int         key_len)
+{
+	struct nx_crypto_ctx *nx_ctx = crypto_shash_ctx(desc);
+	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;
+
+	switch (key_len) {
+	case AES_KEYSIZE_128:
+		nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_128];
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	memcpy(csbcpb->cpb.aes_xcbc.key, in_key, key_len);
+
+	return 0;
+}
+
+/*
+ * Based on RFC 3566, for a zero-length message:
+ *
+ * n = 1
+ * K1 = E(K, 0x01010101010101010101010101010101)
+ * K3 = E(K, 0x03030303030303030303030303030303)
+ * E[0] = 0x00000000000000000000000000000000
+ * M[1] = 0x80000000000000000000000000000000 (0 length message with padding)
+ * E[1] = (K1, M[1] ^ E[0] ^ K3)
+ * Tag = M[1]
+ */
+static int nx_xcbc_empty(struct shash_desc *desc, u8 *out)
+{
+	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(&desc->tfm->base);
+	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;
+	struct nx_sg *in_sg, *out_sg;
+	u8 keys[2][AES_BLOCK_SIZE];
+	u8 key[32];
+	int rc = 0;
+	int len;
+
+	/* Change to ECB mode */
+	csbcpb->cpb.hdr.mode = NX_MODE_AES_ECB;
+	memcpy(key, csbcpb->cpb.aes_xcbc.key, AES_BLOCK_SIZE);
+	memcpy(csbcpb->cpb.aes_ecb.key, key, AES_BLOCK_SIZE);
+	NX_CPB_FDM(csbcpb) |= NX_FDM_ENDE_ENCRYPT;
+
+	/* K1 and K3 base patterns */
+	memset(keys[0], 0x01, sizeof(keys[0]));
+	memset(keys[1], 0x03, sizeof(keys[1]));
+
+	len = sizeof(keys);
+	/* Generate K1 and K3 encrypting the patterns */
+	in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) keys, &len,
+				 nx_ctx->ap->sglen);
+
+	if (len != sizeof(keys))
+		return -EINVAL;
+
+	out_sg = nx_build_sg_list(nx_ctx->out_sg, (u8 *) keys, &len,
+				  nx_ctx->ap->sglen);
+
+	if (len != sizeof(keys))
+		return -EINVAL;
+
+	nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg);
+	nx_ctx->op.outlen = (nx_ctx->out_sg - out_sg) * sizeof(struct nx_sg);
+
+	rc = nx_hcall_sync(nx_ctx, &nx_ctx->op, 0);
+	if (rc)
+		goto out;
+	atomic_inc(&(nx_ctx->stats->aes_ops));
+
+	/* XOr K3 with the padding for a 0 length message */
+	keys[1][0] ^= 0x80;
+
+	len = sizeof(keys[1]);
+
+	/* Encrypt the final result */
+	memcpy(csbcpb->cpb.aes_ecb.key, keys[0], AES_BLOCK_SIZE);
+	in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *) keys[1], &len,
+				 nx_ctx->ap->sglen);
+
+	if (len != sizeof(keys[1]))
+		return -EINVAL;
+
+	len = AES_BLOCK_SIZE;
+	out_sg = nx_build_sg_list(nx_ctx->out_sg, out, &len,
+				  nx_ctx->ap->sglen);
+
+	if (len != AES_BLOCK_SIZE)
+		return -EINVAL;
+
+	nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg);
+	nx_ctx->op.outlen = (nx_ctx->out_sg - out_sg) * sizeof(struct nx_sg);
+
+	rc = nx_hcall_sync(nx_ctx, &nx_ctx->op, 0);
+	if (rc)
+		goto out;
+	atomic_inc(&(nx_ctx->stats->aes_ops));
+
+out:
+	/* Restore XCBC mode */
+	csbcpb->cpb.hdr.mode = NX_MODE_AES_XCBC_MAC;
+	memcpy(csbcpb->cpb.aes_xcbc.key, key, AES_BLOCK_SIZE);
+	NX_CPB_FDM(csbcpb) &= ~NX_FDM_ENDE_ENCRYPT;
+
+	return rc;
+}
+
+static int nx_crypto_ctx_aes_xcbc_init2(struct crypto_tfm *tfm)
+{
+	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(tfm);
+	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;
+	int err;
+
+	err = nx_crypto_ctx_aes_xcbc_init(tfm);
+	if (err)
+		return err;
+
+	nx_ctx_init(nx_ctx, HCOP_FC_AES);
+
+	NX_CPB_SET_KEY_SIZE(csbcpb, NX_KS_AES_128);
+	csbcpb->cpb.hdr.mode = NX_MODE_AES_XCBC_MAC;
+
+	return 0;
+}
+
+static int nx_xcbc_init(struct shash_desc *desc)
+{
+	struct xcbc_state *sctx = shash_desc_ctx(desc);
+
+	memset(sctx, 0, sizeof *sctx);
+
+	return 0;
+}
+
+static int nx_xcbc_update(struct shash_desc *desc,
+			  const u8          *data,
+			  unsigned int       len)
+{
+	struct xcbc_state *sctx = shash_desc_ctx(desc);
+	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(&desc->tfm->base);
+	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;
+	struct nx_sg *in_sg;
+	struct nx_sg *out_sg;
+	u32 to_process = 0, leftover, total;
+	unsigned int max_sg_len;
+	unsigned long irq_flags;
+	int rc = 0;
+	int data_len;
+
+	spin_lock_irqsave(&nx_ctx->lock, irq_flags);
+
+
+	total = sctx->count + len;
+
+	/* 2 cases for total data len:
+	 *  1: <= AES_BLOCK_SIZE: copy into state, return 0
+	 *  2: > AES_BLOCK_SIZE: process X blocks, copy in leftover
+	 */
+	if (total <= AES_BLOCK_SIZE) {
+		memcpy(sctx->buffer + sctx->count, data, len);
+		sctx->count += len;
+		goto out;
+	}
+
+	in_sg = nx_ctx->in_sg;
+	max_sg_len = min_t(u64, nx_driver.of.max_sg_len/sizeof(struct nx_sg),
+				nx_ctx->ap->sglen);
+	max_sg_len = min_t(u64, max_sg_len,
+				nx_ctx->ap->databytelen/NX_PAGE_SIZE);
+
+	data_len = AES_BLOCK_SIZE;
+	out_sg = nx_build_sg_list(nx_ctx->out_sg, (u8 *)sctx->state,
+				  &len, nx_ctx->ap->sglen);
+
+	if (data_len != AES_BLOCK_SIZE) {
+		rc = -EINVAL;
+		goto out;
+	}
+
+	nx_ctx->op.outlen = (nx_ctx->out_sg - out_sg) * sizeof(struct nx_sg);
+
+	do {
+		to_process = total - to_process;
+		to_process = to_process & ~(AES_BLOCK_SIZE - 1);
+
+		leftover = total - to_process;
+
+		/* the hardware will not accept a 0 byte operation for this
+		 * algorithm and the operation MUST be finalized to be correct.
+		 * So if we happen to get an update that falls on a block sized
+		 * boundary, we must save off the last block to finalize with
+		 * later. */
+		if (!leftover) {
+			to_process -= AES_BLOCK_SIZE;
+			leftover = AES_BLOCK_SIZE;
+		}
+
+		if (sctx->count) {
+			data_len = sctx->count;
+			in_sg = nx_build_sg_list(nx_ctx->in_sg,
+						(u8 *) sctx->buffer,
+						&data_len,
+						max_sg_len);
+			if (data_len != sctx->count) {
+				rc = -EINVAL;
+				goto out;
+			}
+		}
+
+		data_len = to_process - sctx->count;
+		in_sg = nx_build_sg_list(in_sg,
+					(u8 *) data,
+					&data_len,
+					max_sg_len);
+
+		if (data_len != to_process - sctx->count) {
+			rc = -EINVAL;
+			goto out;
+		}
+
+		nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) *
+					sizeof(struct nx_sg);
+
+		/* we've hit the nx chip previously and we're updating again,
+		 * so copy over the partial digest */
+		if (NX_CPB_FDM(csbcpb) & NX_FDM_CONTINUATION) {
+			memcpy(csbcpb->cpb.aes_xcbc.cv,
+				csbcpb->cpb.aes_xcbc.out_cv_mac,
+				AES_BLOCK_SIZE);
+		}
+
+		NX_CPB_FDM(csbcpb) |= NX_FDM_INTERMEDIATE;
+		if (!nx_ctx->op.inlen || !nx_ctx->op.outlen) {
+			rc = -EINVAL;
+			goto out;
+		}
+
+		rc = nx_hcall_sync(nx_ctx, &nx_ctx->op, 0);
+		if (rc)
+			goto out;
+
+		atomic_inc(&(nx_ctx->stats->aes_ops));
+
+		/* everything after the first update is continuation */
+		NX_CPB_FDM(csbcpb) |= NX_FDM_CONTINUATION;
+
+		total -= to_process;
+		data += to_process - sctx->count;
+		sctx->count = 0;
+		in_sg = nx_ctx->in_sg;
+	} while (leftover > AES_BLOCK_SIZE);
+
+	/* copy the leftover back into the state struct */
+	memcpy(sctx->buffer, data, leftover);
+	sctx->count = leftover;
+
+out:
+	spin_unlock_irqrestore(&nx_ctx->lock, irq_flags);
+	return rc;
+}
+
+static int nx_xcbc_final(struct shash_desc *desc, u8 *out)
+{
+	struct xcbc_state *sctx = shash_desc_ctx(desc);
+	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(&desc->tfm->base);
+	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;
+	struct nx_sg *in_sg, *out_sg;
+	unsigned long irq_flags;
+	int rc = 0;
+	int len;
+
+	spin_lock_irqsave(&nx_ctx->lock, irq_flags);
+
+	if (NX_CPB_FDM(csbcpb) & NX_FDM_CONTINUATION) {
+		/* we've hit the nx chip previously, now we're finalizing,
+		 * so copy over the partial digest */
+		memcpy(csbcpb->cpb.aes_xcbc.cv,
+		       csbcpb->cpb.aes_xcbc.out_cv_mac, AES_BLOCK_SIZE);
+	} else if (sctx->count == 0) {
+		/*
+		 * we've never seen an update, so this is a 0 byte op. The
+		 * hardware cannot handle a 0 byte op, so just ECB to
+		 * generate the hash.
+		 */
+		rc = nx_xcbc_empty(desc, out);
+		goto out;
+	}
+
+	/* final is represented by continuing the operation and indicating that
+	 * this is not an intermediate operation */
+	NX_CPB_FDM(csbcpb) &= ~NX_FDM_INTERMEDIATE;
+
+	len = sctx->count;
+	in_sg = nx_build_sg_list(nx_ctx->in_sg, (u8 *)sctx->buffer,
+				 &len, nx_ctx->ap->sglen);
+
+	if (len != sctx->count) {
+		rc = -EINVAL;
+		goto out;
+	}
+
+	len = AES_BLOCK_SIZE;
+	out_sg = nx_build_sg_list(nx_ctx->out_sg, out, &len,
+				  nx_ctx->ap->sglen);
+
+	if (len != AES_BLOCK_SIZE) {
+		rc = -EINVAL;
+		goto out;
+	}
+
+	nx_ctx->op.inlen = (nx_ctx->in_sg - in_sg) * sizeof(struct nx_sg);
+	nx_ctx->op.outlen = (nx_ctx->out_sg - out_sg) * sizeof(struct nx_sg);
+
+	if (!nx_ctx->op.outlen) {
+		rc = -EINVAL;
+		goto out;
+	}
+
+	rc = nx_hcall_sync(nx_ctx, &nx_ctx->op, 0);
+	if (rc)
+		goto out;
+
+	atomic_inc(&(nx_ctx->stats->aes_ops));
+
+	memcpy(out, csbcpb->cpb.aes_xcbc.out_cv_mac, AES_BLOCK_SIZE);
+out:
+	spin_unlock_irqrestore(&nx_ctx->lock, irq_flags);
+	return rc;
+}
+
+struct shash_alg nx_shash_aes_xcbc_alg = {
+	.digestsize = AES_BLOCK_SIZE,
+	.init       = nx_xcbc_init,
+	.update     = nx_xcbc_update,
+	.final      = nx_xcbc_final,
+	.setkey     = nx_xcbc_set_key,
+	.descsize   = sizeof(struct xcbc_state),
+	.statesize  = sizeof(struct xcbc_state),
+	.base       = {
+		.cra_name        = "xcbc(aes)",
+		.cra_driver_name = "xcbc-aes-nx",
+		.cra_priority    = 300,
+		.cra_blocksize   = AES_BLOCK_SIZE,
+		.cra_module      = THIS_MODULE,
+		.cra_ctxsize     = sizeof(struct nx_crypto_ctx),
+		.cra_init        = nx_crypto_ctx_aes_xcbc_init2,
+		.cra_exit        = nx_crypto_ctx_exit,
+	}
+};