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, 245 insertions, 0 deletions

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h
new file mode 100644
index 000000000..9dcbb9853
--- /dev/null
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h
@@ -0,0 +1,245 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Samsung Exynos4 SoC series FIMC-IS slave interface driver
+ *
+ * FIMC-IS error code definition
+ *
+ * Copyright (C) 2011 - 2013 Samsung Electronics Co., Ltd.
+ *
+ * Authors: Younghwan Joo <yhwan.joo@samsung.com>
+ *          Sylwester Nawrocki <s.nawrocki@samsung.com>
+*/
+
+#ifndef FIMC_IS_ERR_H_
+#define FIMC_IS_ERR_H_
+
+#define IS_ERROR_VER			011 /* IS ERROR VERSION 0.11 */
+
+enum {
+	IS_ERROR_NONE,
+
+	/* General 1 ~ 99 */
+	IS_ERROR_INVALID_COMMAND,
+	IS_ERROR_REQUEST_FAIL,
+	IS_ERROR_INVALID_SCENARIO,
+	IS_ERROR_INVALID_SENSORID,
+	IS_ERROR_INVALID_MODE_CHANGE,
+	IS_ERROR_INVALID_MAGIC_NUMBER,
+	IS_ERROR_INVALID_SETFILE_HDR,
+	IS_ERROR_BUSY,
+	IS_ERROR_SET_PARAMETER,
+	IS_ERROR_INVALID_PATH,
+	IS_ERROR_OPEN_SENSOR_FAIL,
+	IS_ERROR_ENTRY_MSG_THREAD_DOWN,
+	IS_ERROR_ISP_FRAME_END_NOT_DONE,
+	IS_ERROR_DRC_FRAME_END_NOT_DONE,
+	IS_ERROR_SCALERC_FRAME_END_NOT_DONE,
+	IS_ERROR_ODC_FRAME_END_NOT_DONE,
+	IS_ERROR_DIS_FRAME_END_NOT_DONE,
+	IS_ERROR_TDNR_FRAME_END_NOT_DONE,
+	IS_ERROR_SCALERP_FRAME_END_NOT_DONE,
+	IS_ERROR_WAIT_STREAM_OFF_NOT_DONE,
+	IS_ERROR_NO_MSG_IS_RECEIVED,
+	IS_ERROR_SENSOR_MSG_FAIL,
+	IS_ERROR_ISP_MSG_FAIL,
+	IS_ERROR_DRC_MSG_FAIL,
+	IS_ERROR_SCALERC_MSG_FAIL,
+	IS_ERROR_ODC_MSG_FAIL,
+	IS_ERROR_DIS_MSG_FAIL,
+	IS_ERROR_TDNR_MSG_FAIL,
+	IS_ERROR_SCALERP_MSG_FAIL,
+	IS_ERROR_LHFD_MSG_FAIL,
+	IS_ERROR_LHFD_INTERNAL_STOP,
+
+	/* Sensor 100 ~ 199 */
+	IS_ERROR_SENSOR_PWRDN_FAIL	= 100,
+	IS_ERROR_SENSOR_STREAM_ON_FAIL,
+	IS_ERROR_SENSOR_STREAM_OFF_FAIL,
+
+	/* ISP 200 ~ 299 */
+	IS_ERROR_ISP_PWRDN_FAIL		= 200,
+	IS_ERROR_ISP_MULTIPLE_INPUT,
+	IS_ERROR_ISP_ABSENT_INPUT,
+	IS_ERROR_ISP_ABSENT_OUTPUT,
+	IS_ERROR_ISP_NONADJACENT_OUTPUT,
+	IS_ERROR_ISP_FORMAT_MISMATCH,
+	IS_ERROR_ISP_WIDTH_MISMATCH,
+	IS_ERROR_ISP_HEIGHT_MISMATCH,
+	IS_ERROR_ISP_BITWIDTH_MISMATCH,
+	IS_ERROR_ISP_FRAME_END_TIME_OUT,
+
+	/* DRC 300 ~ 399 */
+	IS_ERROR_DRC_PWRDN_FAIL		= 300,
+	IS_ERROR_DRC_MULTIPLE_INPUT,
+	IS_ERROR_DRC_ABSENT_INPUT,
+	IS_ERROR_DRC_NONADJACENT_INPUT,
+	IS_ERROR_DRC_ABSENT_OUTPUT,
+	IS_ERROR_DRC_NONADJACENT_OUTPUT,
+	IS_ERROR_DRC_FORMAT_MISMATCH,
+	IS_ERROR_DRC_WIDTH_MISMATCH,
+	IS_ERROR_DRC_HEIGHT_MISMATCH,
+	IS_ERROR_DRC_BITWIDTH_MISMATCH,
+	IS_ERROR_DRC_FRAME_END_TIME_OUT,
+
+	/* SCALERC 400 ~ 499 */
+	IS_ERROR_SCALERC_PWRDN_FAIL	= 400,
+
+	/* ODC 500 ~ 599 */
+	IS_ERROR_ODC_PWRDN_FAIL		= 500,
+
+	/* DIS 600 ~ 699 */
+	IS_ERROR_DIS_PWRDN_FAIL		= 600,
+
+	/* TDNR 700 ~ 799 */
+	IS_ERROR_TDNR_PWRDN_FAIL	= 700,
+
+	/* SCALERC 800 ~ 899 */
+	IS_ERROR_SCALERP_PWRDN_FAIL	= 800,
+
+	/* FD 900 ~ 999 */
+	IS_ERROR_FD_PWRDN_FAIL		= 900,
+	IS_ERROR_FD_MULTIPLE_INPUT,
+	IS_ERROR_FD_ABSENT_INPUT,
+	IS_ERROR_FD_NONADJACENT_INPUT,
+	IS_ERROR_LHFD_FRAME_END_TIME_OUT,
+
+	IS_ERROR_UNKNOWN		= 1000,
+};
+
+#define IS_ERROR_TIME_OUT_FLAG	0x80000000
+
+/* Set parameter error enum */
+enum fimc_is_error {
+	/* Common error (0~99) */
+	ERROR_COMMON_NONE		= 0,
+	ERROR_COMMON_CMD		= 1,	/* Invalid command */
+	ERROR_COMMON_PARAMETER		= 2,	/* Invalid parameter */
+	/* setfile is not loaded before adjusting */
+	ERROR_COMMON_SETFILE_LOAD	= 3,
+	/* setfile is not Adjusted before running. */
+	ERROR_COMMON_SETFILE_ADJUST	= 4,
+	/* Index of setfile is not valid (0~MAX_SETFILE_NUM-1) */
+	ERROR_COMMON_SETFILE_INDEX	= 5,
+	/* Input path can be changed in ready state(stop) */
+	ERROR_COMMON_INPUT_PATH		= 6,
+	/* IP can not start if input path is not set */
+	ERROR_COMMON_INPUT_INIT		= 7,
+	/* Output path can be changed in ready state (stop) */
+	ERROR_COMMON_OUTPUT_PATH	= 8,
+	/* IP can not start if output path is not set */
+	ERROR_COMMON_OUTPUT_INIT	= 9,
+
+	ERROR_CONTROL_NONE		= ERROR_COMMON_NONE,
+	ERROR_CONTROL_BYPASS		= 11,	/* Enable or Disable */
+
+	ERROR_OTF_INPUT_NONE		= ERROR_COMMON_NONE,
+	ERROR_OTF_INPUT_CMD		= 21,
+	/* invalid format  (DRC: YUV444, FD: YUV444, 422, 420) */
+	ERROR_OTF_INPUT_FORMAT		= 22,
+	/* invalid width (DRC: 128~8192, FD: 32~8190) */
+	ERROR_OTF_INPUT_WIDTH		= 23,
+	/* invalid height (DRC: 64~8192, FD: 16~8190) */
+	ERROR_OTF_INPUT_HEIGHT		= 24,
+	/* invalid bit-width (DRC: 8~12bits, FD: 8bit) */
+	ERROR_OTF_INPUT_BIT_WIDTH	= 25,
+	/* invalid FrameTime for ISP */
+	ERROR_OTF_INPUT_USER_FRAMETIIME	= 26,
+
+	ERROR_DMA_INPUT_NONE		= ERROR_COMMON_NONE,
+	/* invalid width (DRC: 128~8192, FD: 32~8190) */
+	ERROR_DMA_INPUT_WIDTH		= 31,
+	/* invalid height (DRC: 64~8192, FD: 16~8190) */
+	ERROR_DMA_INPUT_HEIGHT		= 32,
+	/* invalid format (DRC: YUV444 or YUV422, FD: YUV444, 422, 420) */
+	ERROR_DMA_INPUT_FORMAT		= 33,
+	/* invalid bit-width (DRC: 8~12bit, FD: 8bit) */
+	ERROR_DMA_INPUT_BIT_WIDTH	= 34,
+	/* invalid order(DRC: YYCbCrorYCbYCr, FD:NO,YYCbCr,YCbYCr,CbCr,CrCb) */
+	ERROR_DMA_INPUT_ORDER		= 35,
+	/* invalid palne (DRC: 3, FD: 1, 2, 3) */
+	ERROR_DMA_INPUT_PLANE		= 36,
+
+	ERROR_OTF_OUTPUT_NONE		= ERROR_COMMON_NONE,
+	/* invalid width (DRC: 128~8192) */
+	ERROR_OTF_OUTPUT_WIDTH		= 41,
+	/* invalid height (DRC: 64~8192) */
+	ERROR_OTF_OUTPUT_HEIGHT		= 42,
+	/* invalid format (DRC: YUV444) */
+	ERROR_OTF_OUTPUT_FORMAT		= 43,
+	/* invalid bit-width (DRC: 8~12bits) */
+	ERROR_OTF_OUTPUT_BIT_WIDTH	= 44,
+
+	ERROR_DMA_OUTPUT_NONE		= ERROR_COMMON_NONE,
+	ERROR_DMA_OUTPUT_WIDTH		= 51,	/* invalid width */
+	ERROR_DMA_OUTPUT_HEIGHT		= 52,	/* invalid height */
+	ERROR_DMA_OUTPUT_FORMAT		= 53,	/* invalid format */
+	ERROR_DMA_OUTPUT_BIT_WIDTH	= 54,	/* invalid bit-width */
+	ERROR_DMA_OUTPUT_PLANE		= 55,	/* invalid plane */
+	ERROR_DMA_OUTPUT_ORDER		= 56,	/* invalid order */
+
+	ERROR_GLOBAL_SHOTMODE_NONE	= ERROR_COMMON_NONE,
+
+	/* SENSOR Error(100~199) */
+	ERROR_SENSOR_NONE		= ERROR_COMMON_NONE,
+	ERROR_SENSOR_I2C_FAIL		= 101,
+	ERROR_SENSOR_INVALID_FRAMERATE,
+	ERROR_SENSOR_INVALID_EXPOSURETIME,
+	ERROR_SENSOR_INVALID_SIZE,
+	ERROR_SENSOR_INVALID_SETTING,
+	ERROR_SENSOR_ACTUATOR_INIT_FAIL,
+	ERROR_SENSOR_INVALID_AF_POS,
+	ERROR_SENSOR_UNSUPPORT_FUNC,
+	ERROR_SENSOR_UNSUPPORT_PERI,
+	ERROR_SENSOR_UNSUPPORT_AF,
+
+	/* ISP Error (200~299) */
+	ERROR_ISP_AF_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_AF_BUSY		= 201,
+	ERROR_ISP_AF_INVALID_COMMAND	= 202,
+	ERROR_ISP_AF_INVALID_MODE	= 203,
+	ERROR_ISP_FLASH_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_AWB_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_IMAGE_EFFECT_NONE	= ERROR_COMMON_NONE,
+	ERROR_ISP_ISO_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_ADJUST_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_METERING_NONE		= ERROR_COMMON_NONE,
+	ERROR_ISP_AFC_NONE		= ERROR_COMMON_NONE,
+
+	/* DRC Error (300~399) */
+
+	/* FD Error  (400~499) */
+	ERROR_FD_NONE					= ERROR_COMMON_NONE,
+	/* Invalid max number (1~16) */
+	ERROR_FD_CONFIG_MAX_NUMBER_STATE		= 401,
+	ERROR_FD_CONFIG_MAX_NUMBER_INVALID		= 402,
+	ERROR_FD_CONFIG_YAW_ANGLE_STATE			= 403,
+	ERROR_FD_CONFIG_YAW_ANGLE_INVALID		= 404,
+	ERROR_FD_CONFIG_ROLL_ANGLE_STATE		= 405,
+	ERROR_FD_CONFIG_ROLL_ANGLE_INVALID		= 406,
+	ERROR_FD_CONFIG_SMILE_MODE_INVALID		= 407,
+	ERROR_FD_CONFIG_BLINK_MODE_INVALID		= 408,
+	ERROR_FD_CONFIG_EYES_DETECT_INVALID		= 409,
+	ERROR_FD_CONFIG_MOUTH_DETECT_INVALID		= 410,
+	ERROR_FD_CONFIG_ORIENTATION_STATE		= 411,
+	ERROR_FD_CONFIG_ORIENTATION_INVALID		= 412,
+	ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID	= 413,
+	/* PARAM_FdResultStr can be only applied in ready-state or stream off */
+	ERROR_FD_RESULT					= 414,
+	/* PARAM_FdModeStr can be only applied in ready-state or stream off */
+	ERROR_FD_MODE					= 415,
+	/* Scaler Error  (500 ~ 599) */
+	ERROR_SCALER_NO_NONE				= ERROR_COMMON_NONE,
+	ERROR_SCALER_DMA_OUTSEL				= 501,
+	ERROR_SCALER_H_RATIO				= 502,
+	ERROR_SCALER_V_RATIO				= 503,
+
+	ERROR_SCALER_IMAGE_EFFECT			= 510,
+
+	ERROR_SCALER_ROTATE				= 520,
+	ERROR_SCALER_FLIP				= 521,
+};
+
+const char *fimc_is_strerr(unsigned int error);
+const char *fimc_is_param_strerr(unsigned int error);
+
+#endif /* FIMC_IS_ERR_H_ */