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, 893 insertions, 0 deletions

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is-param.c b/drivers/media/platform/samsung/exynos4-is/fimc-is-param.c
new file mode 100644
index 000000000..9c816ae3b
--- /dev/null
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-is-param.c
@@ -0,0 +1,893 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Samsung EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *
+ * Authors: Younghwan Joo <yhwan.joo@samsung.com>
+ *          Sylwester Nawrocki <s.nawrocki@samsung.com>
+ */
+#define pr_fmt(fmt) "%s:%d " fmt, __func__, __LINE__
+
+#include <linux/bitops.h>
+#include <linux/bug.h>
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/videodev2.h>
+
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+
+#include "fimc-is.h"
+#include "fimc-is-command.h"
+#include "fimc-is-errno.h"
+#include "fimc-is-param.h"
+#include "fimc-is-regs.h"
+#include "fimc-is-sensor.h"
+
+static void __hw_param_copy(void *dst, void *src)
+{
+	memcpy(dst, src, FIMC_IS_PARAM_MAX_SIZE);
+}
+
+static void __fimc_is_hw_update_param_global_shotmode(struct fimc_is *is)
+{
+	struct param_global_shotmode *dst, *src;
+
+	dst = &is->is_p_region->parameter.global.shotmode;
+	src = &is->config[is->config_index].global.shotmode;
+	__hw_param_copy(dst, src);
+}
+
+static void __fimc_is_hw_update_param_sensor_framerate(struct fimc_is *is)
+{
+	struct param_sensor_framerate *dst, *src;
+
+	dst = &is->is_p_region->parameter.sensor.frame_rate;
+	src = &is->config[is->config_index].sensor.frame_rate;
+	__hw_param_copy(dst, src);
+}
+
+int __fimc_is_hw_update_param(struct fimc_is *is, u32 offset)
+{
+	struct is_param_region *par = &is->is_p_region->parameter;
+	struct chain_config *cfg = &is->config[is->config_index];
+
+	switch (offset) {
+	case PARAM_ISP_CONTROL:
+		__hw_param_copy(&par->isp.control, &cfg->isp.control);
+		break;
+
+	case PARAM_ISP_OTF_INPUT:
+		__hw_param_copy(&par->isp.otf_input, &cfg->isp.otf_input);
+		break;
+
+	case PARAM_ISP_DMA1_INPUT:
+		__hw_param_copy(&par->isp.dma1_input, &cfg->isp.dma1_input);
+		break;
+
+	case PARAM_ISP_DMA2_INPUT:
+		__hw_param_copy(&par->isp.dma2_input, &cfg->isp.dma2_input);
+		break;
+
+	case PARAM_ISP_AA:
+		__hw_param_copy(&par->isp.aa, &cfg->isp.aa);
+		break;
+
+	case PARAM_ISP_FLASH:
+		__hw_param_copy(&par->isp.flash, &cfg->isp.flash);
+		break;
+
+	case PARAM_ISP_AWB:
+		__hw_param_copy(&par->isp.awb, &cfg->isp.awb);
+		break;
+
+	case PARAM_ISP_IMAGE_EFFECT:
+		__hw_param_copy(&par->isp.effect, &cfg->isp.effect);
+		break;
+
+	case PARAM_ISP_ISO:
+		__hw_param_copy(&par->isp.iso, &cfg->isp.iso);
+		break;
+
+	case PARAM_ISP_ADJUST:
+		__hw_param_copy(&par->isp.adjust, &cfg->isp.adjust);
+		break;
+
+	case PARAM_ISP_METERING:
+		__hw_param_copy(&par->isp.metering, &cfg->isp.metering);
+		break;
+
+	case PARAM_ISP_AFC:
+		__hw_param_copy(&par->isp.afc, &cfg->isp.afc);
+		break;
+
+	case PARAM_ISP_OTF_OUTPUT:
+		__hw_param_copy(&par->isp.otf_output, &cfg->isp.otf_output);
+		break;
+
+	case PARAM_ISP_DMA1_OUTPUT:
+		__hw_param_copy(&par->isp.dma1_output, &cfg->isp.dma1_output);
+		break;
+
+	case PARAM_ISP_DMA2_OUTPUT:
+		__hw_param_copy(&par->isp.dma2_output, &cfg->isp.dma2_output);
+		break;
+
+	case PARAM_DRC_CONTROL:
+		__hw_param_copy(&par->drc.control, &cfg->drc.control);
+		break;
+
+	case PARAM_DRC_OTF_INPUT:
+		__hw_param_copy(&par->drc.otf_input, &cfg->drc.otf_input);
+		break;
+
+	case PARAM_DRC_DMA_INPUT:
+		__hw_param_copy(&par->drc.dma_input, &cfg->drc.dma_input);
+		break;
+
+	case PARAM_DRC_OTF_OUTPUT:
+		__hw_param_copy(&par->drc.otf_output, &cfg->drc.otf_output);
+		break;
+
+	case PARAM_FD_CONTROL:
+		__hw_param_copy(&par->fd.control, &cfg->fd.control);
+		break;
+
+	case PARAM_FD_OTF_INPUT:
+		__hw_param_copy(&par->fd.otf_input, &cfg->fd.otf_input);
+		break;
+
+	case PARAM_FD_DMA_INPUT:
+		__hw_param_copy(&par->fd.dma_input, &cfg->fd.dma_input);
+		break;
+
+	case PARAM_FD_CONFIG:
+		__hw_param_copy(&par->fd.config, &cfg->fd.config);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+unsigned int __get_pending_param_count(struct fimc_is *is)
+{
+	struct chain_config *config = &is->config[is->config_index];
+	unsigned long flags;
+	unsigned int count;
+
+	spin_lock_irqsave(&is->slock, flags);
+	count = hweight32(config->p_region_index[0]);
+	count += hweight32(config->p_region_index[1]);
+	spin_unlock_irqrestore(&is->slock, flags);
+
+	return count;
+}
+
+int __is_hw_update_params(struct fimc_is *is)
+{
+	unsigned long *p_index;
+	int i, id, ret = 0;
+
+	id = is->config_index;
+	p_index = &is->config[id].p_region_index[0];
+
+	if (test_bit(PARAM_GLOBAL_SHOTMODE, p_index))
+		__fimc_is_hw_update_param_global_shotmode(is);
+
+	if (test_bit(PARAM_SENSOR_FRAME_RATE, p_index))
+		__fimc_is_hw_update_param_sensor_framerate(is);
+
+	for (i = PARAM_ISP_CONTROL; i < PARAM_DRC_CONTROL; i++) {
+		if (test_bit(i, p_index))
+			ret = __fimc_is_hw_update_param(is, i);
+	}
+
+	for (i = PARAM_DRC_CONTROL; i < PARAM_SCALERC_CONTROL; i++) {
+		if (test_bit(i, p_index))
+			ret = __fimc_is_hw_update_param(is, i);
+	}
+
+	for (i = PARAM_FD_CONTROL; i <= PARAM_FD_CONFIG; i++) {
+		if (test_bit(i, p_index))
+			ret = __fimc_is_hw_update_param(is, i);
+	}
+
+	return ret;
+}
+
+void __is_get_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
+{
+	struct isp_param *isp;
+
+	isp = &is->config[is->config_index].isp;
+	mf->width = isp->otf_input.width;
+	mf->height = isp->otf_input.height;
+}
+
+void __is_set_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+	struct drc_param *drc;
+	struct fd_param *fd;
+
+	isp = &is->config[index].isp;
+	drc = &is->config[index].drc;
+	fd = &is->config[index].fd;
+
+	/* Update isp size info (OTF only) */
+	isp->otf_input.width = mf->width;
+	isp->otf_input.height = mf->height;
+	isp->otf_output.width = mf->width;
+	isp->otf_output.height = mf->height;
+	/* Update drc size info (OTF only) */
+	drc->otf_input.width = mf->width;
+	drc->otf_input.height = mf->height;
+	drc->otf_output.width = mf->width;
+	drc->otf_output.height = mf->height;
+	/* Update fd size info (OTF only) */
+	fd->otf_input.width = mf->width;
+	fd->otf_input.height = mf->height;
+
+	if (test_bit(PARAM_ISP_OTF_INPUT,
+		      &is->config[index].p_region_index[0]))
+		return;
+
+	/* Update field */
+	fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
+	fimc_is_set_param_bit(is, PARAM_ISP_OTF_OUTPUT);
+	fimc_is_set_param_bit(is, PARAM_DRC_OTF_INPUT);
+	fimc_is_set_param_bit(is, PARAM_DRC_OTF_OUTPUT);
+	fimc_is_set_param_bit(is, PARAM_FD_OTF_INPUT);
+}
+
+int fimc_is_hw_get_sensor_max_framerate(struct fimc_is *is)
+{
+	switch (is->sensor->drvdata->id) {
+	case FIMC_IS_SENSOR_ID_S5K6A3:
+		return 30;
+	default:
+		return 15;
+	}
+}
+
+void __is_set_sensor(struct fimc_is *is, int fps)
+{
+	unsigned int index = is->config_index;
+	struct sensor_param *sensor;
+	struct isp_param *isp;
+
+	sensor = &is->config[index].sensor;
+	isp = &is->config[index].isp;
+
+	if (fps == 0) {
+		sensor->frame_rate.frame_rate =
+				fimc_is_hw_get_sensor_max_framerate(is);
+		isp->otf_input.frametime_min = 0;
+		isp->otf_input.frametime_max = 66666;
+	} else {
+		sensor->frame_rate.frame_rate = fps;
+		isp->otf_input.frametime_min = 0;
+		isp->otf_input.frametime_max = (u32)1000000 / fps;
+	}
+
+	fimc_is_set_param_bit(is, PARAM_SENSOR_FRAME_RATE);
+	fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
+}
+
+static void __maybe_unused __is_set_init_isp_aa(struct fimc_is *is)
+{
+	struct isp_param *isp;
+
+	isp = &is->config[is->config_index].isp;
+
+	isp->aa.cmd = ISP_AA_COMMAND_START;
+	isp->aa.target = ISP_AA_TARGET_AF | ISP_AA_TARGET_AE |
+			 ISP_AA_TARGET_AWB;
+	isp->aa.mode = 0;
+	isp->aa.scene = 0;
+	isp->aa.sleep = 0;
+	isp->aa.face = 0;
+	isp->aa.touch_x = 0;
+	isp->aa.touch_y = 0;
+	isp->aa.manual_af_setting = 0;
+	isp->aa.err = ISP_AF_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_AA);
+}
+
+void __is_set_isp_flash(struct fimc_is *is, u32 cmd, u32 redeye)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp = &is->config[index].isp;
+
+	isp->flash.cmd = cmd;
+	isp->flash.redeye = redeye;
+	isp->flash.err = ISP_FLASH_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_FLASH);
+}
+
+void __is_set_isp_awb(struct fimc_is *is, u32 cmd, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+
+	isp = &is->config[index].isp;
+
+	isp->awb.cmd = cmd;
+	isp->awb.illumination = val;
+	isp->awb.err = ISP_AWB_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_AWB);
+}
+
+void __is_set_isp_effect(struct fimc_is *is, u32 cmd)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+
+	isp = &is->config[index].isp;
+
+	isp->effect.cmd = cmd;
+	isp->effect.err = ISP_IMAGE_EFFECT_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_IMAGE_EFFECT);
+}
+
+void __is_set_isp_iso(struct fimc_is *is, u32 cmd, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+
+	isp = &is->config[index].isp;
+
+	isp->iso.cmd = cmd;
+	isp->iso.value = val;
+	isp->iso.err = ISP_ISO_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_ISO);
+}
+
+void __is_set_isp_adjust(struct fimc_is *is, u32 cmd, u32 val)
+{
+	unsigned int index = is->config_index;
+	unsigned long *p_index;
+	struct isp_param *isp;
+
+	p_index = &is->config[index].p_region_index[0];
+	isp = &is->config[index].isp;
+
+	switch (cmd) {
+	case ISP_ADJUST_COMMAND_MANUAL_CONTRAST:
+		isp->adjust.contrast = val;
+		break;
+	case ISP_ADJUST_COMMAND_MANUAL_SATURATION:
+		isp->adjust.saturation = val;
+		break;
+	case ISP_ADJUST_COMMAND_MANUAL_SHARPNESS:
+		isp->adjust.sharpness = val;
+		break;
+	case ISP_ADJUST_COMMAND_MANUAL_EXPOSURE:
+		isp->adjust.exposure = val;
+		break;
+	case ISP_ADJUST_COMMAND_MANUAL_BRIGHTNESS:
+		isp->adjust.brightness = val;
+		break;
+	case ISP_ADJUST_COMMAND_MANUAL_HUE:
+		isp->adjust.hue = val;
+		break;
+	case ISP_ADJUST_COMMAND_AUTO:
+		isp->adjust.contrast = 0;
+		isp->adjust.saturation = 0;
+		isp->adjust.sharpness = 0;
+		isp->adjust.exposure = 0;
+		isp->adjust.brightness = 0;
+		isp->adjust.hue = 0;
+		break;
+	}
+
+	if (!test_bit(PARAM_ISP_ADJUST, p_index)) {
+		isp->adjust.cmd = cmd;
+		isp->adjust.err = ISP_ADJUST_ERROR_NONE;
+		fimc_is_set_param_bit(is, PARAM_ISP_ADJUST);
+	} else {
+		isp->adjust.cmd |= cmd;
+	}
+}
+
+void __is_set_isp_metering(struct fimc_is *is, u32 id, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[0];
+	isp = &is->config[index].isp;
+
+	switch (id) {
+	case IS_METERING_CONFIG_CMD:
+		isp->metering.cmd = val;
+		break;
+	case IS_METERING_CONFIG_WIN_POS_X:
+		isp->metering.win_pos_x = val;
+		break;
+	case IS_METERING_CONFIG_WIN_POS_Y:
+		isp->metering.win_pos_y = val;
+		break;
+	case IS_METERING_CONFIG_WIN_WIDTH:
+		isp->metering.win_width = val;
+		break;
+	case IS_METERING_CONFIG_WIN_HEIGHT:
+		isp->metering.win_height = val;
+		break;
+	default:
+		return;
+	}
+
+	if (!test_bit(PARAM_ISP_METERING, p_index)) {
+		isp->metering.err = ISP_METERING_ERROR_NONE;
+		fimc_is_set_param_bit(is, PARAM_ISP_METERING);
+	}
+}
+
+void __is_set_isp_afc(struct fimc_is *is, u32 cmd, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct isp_param *isp;
+
+	isp = &is->config[index].isp;
+
+	isp->afc.cmd = cmd;
+	isp->afc.manual = val;
+	isp->afc.err = ISP_AFC_ERROR_NONE;
+
+	fimc_is_set_param_bit(is, PARAM_ISP_AFC);
+}
+
+void __is_set_drc_control(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct drc_param *drc;
+
+	drc = &is->config[index].drc;
+
+	drc->control.bypass = val;
+
+	fimc_is_set_param_bit(is, PARAM_DRC_CONTROL);
+}
+
+void __is_set_fd_control(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->control.cmd = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index))
+		fimc_is_set_param_bit(is, PARAM_FD_CONTROL);
+}
+
+void __is_set_fd_config_maxface(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.max_number = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_MAXIMUM_NUMBER;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_MAXIMUM_NUMBER;
+	}
+}
+
+void __is_set_fd_config_rollangle(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.roll_angle = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_ROLL_ANGLE;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_ROLL_ANGLE;
+	}
+}
+
+void __is_set_fd_config_yawangle(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.yaw_angle = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_YAW_ANGLE;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_YAW_ANGLE;
+	}
+}
+
+void __is_set_fd_config_smilemode(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.smile_mode = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_SMILE_MODE;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_SMILE_MODE;
+	}
+}
+
+void __is_set_fd_config_blinkmode(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.blink_mode = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_BLINK_MODE;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_BLINK_MODE;
+	}
+}
+
+void __is_set_fd_config_eyedetect(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.eye_detect = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_EYES_DETECT;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_EYES_DETECT;
+	}
+}
+
+void __is_set_fd_config_mouthdetect(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.mouth_detect = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_MOUTH_DETECT;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_MOUTH_DETECT;
+	}
+}
+
+void __is_set_fd_config_orientation(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.orientation = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_ORIENTATION;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_ORIENTATION;
+	}
+}
+
+void __is_set_fd_config_orientation_val(struct fimc_is *is, u32 val)
+{
+	unsigned int index = is->config_index;
+	struct fd_param *fd;
+	unsigned long *p_index;
+
+	p_index = &is->config[index].p_region_index[1];
+	fd = &is->config[index].fd;
+
+	fd->config.orientation_value = val;
+
+	if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
+		fd->config.cmd = FD_CONFIG_COMMAND_ORIENTATION_VALUE;
+		fd->config.err = ERROR_FD_NONE;
+		fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
+	} else {
+		fd->config.cmd |= FD_CONFIG_COMMAND_ORIENTATION_VALUE;
+	}
+}
+
+void fimc_is_set_initial_params(struct fimc_is *is)
+{
+	struct global_param *global;
+	struct isp_param *isp;
+	struct drc_param *drc;
+	struct fd_param *fd;
+	unsigned long *p_index;
+	unsigned int index;
+
+	index = is->config_index;
+	global = &is->config[index].global;
+	isp = &is->config[index].isp;
+	drc = &is->config[index].drc;
+	fd = &is->config[index].fd;
+	p_index = &is->config[index].p_region_index[0];
+
+	/* Global */
+	global->shotmode.cmd = 1;
+	fimc_is_set_param_bit(is, PARAM_GLOBAL_SHOTMODE);
+
+	/* ISP */
+	isp->control.cmd = CONTROL_COMMAND_START;
+	isp->control.bypass = CONTROL_BYPASS_DISABLE;
+	isp->control.err = CONTROL_ERROR_NONE;
+	fimc_is_set_param_bit(is, PARAM_ISP_CONTROL);
+
+	isp->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
+	if (!test_bit(PARAM_ISP_OTF_INPUT, p_index)) {
+		isp->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
+		isp->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+		fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
+	}
+	if (is->sensor->test_pattern)
+		isp->otf_input.format = OTF_INPUT_FORMAT_STRGEN_COLORBAR_BAYER;
+	else
+		isp->otf_input.format = OTF_INPUT_FORMAT_BAYER;
+	isp->otf_input.bitwidth = 10;
+	isp->otf_input.order = OTF_INPUT_ORDER_BAYER_GR_BG;
+	isp->otf_input.crop_offset_x = 0;
+	isp->otf_input.crop_offset_y = 0;
+	isp->otf_input.err = OTF_INPUT_ERROR_NONE;
+
+	isp->dma1_input.cmd = DMA_INPUT_COMMAND_DISABLE;
+	isp->dma1_input.width = 0;
+	isp->dma1_input.height = 0;
+	isp->dma1_input.format = 0;
+	isp->dma1_input.bitwidth = 0;
+	isp->dma1_input.plane = 0;
+	isp->dma1_input.order = 0;
+	isp->dma1_input.buffer_number = 0;
+	isp->dma1_input.width = 0;
+	isp->dma1_input.err = DMA_INPUT_ERROR_NONE;
+	fimc_is_set_param_bit(is, PARAM_ISP_DMA1_INPUT);
+
+	isp->dma2_input.cmd = DMA_INPUT_COMMAND_DISABLE;
+	isp->dma2_input.width = 0;
+	isp->dma2_input.height = 0;
+	isp->dma2_input.format = 0;
+	isp->dma2_input.bitwidth = 0;
+	isp->dma2_input.plane = 0;
+	isp->dma2_input.order = 0;
+	isp->dma2_input.buffer_number = 0;
+	isp->dma2_input.width = 0;
+	isp->dma2_input.err = DMA_INPUT_ERROR_NONE;
+	fimc_is_set_param_bit(is, PARAM_ISP_DMA2_INPUT);
+
+	isp->aa.cmd = ISP_AA_COMMAND_START;
+	isp->aa.target = ISP_AA_TARGET_AE | ISP_AA_TARGET_AWB;
+	fimc_is_set_param_bit(is, PARAM_ISP_AA);
+
+	if (!test_bit(PARAM_ISP_FLASH, p_index))
+		__is_set_isp_flash(is, ISP_FLASH_COMMAND_DISABLE,
+						ISP_FLASH_REDEYE_DISABLE);
+
+	if (!test_bit(PARAM_ISP_AWB, p_index))
+		__is_set_isp_awb(is, ISP_AWB_COMMAND_AUTO, 0);
+
+	if (!test_bit(PARAM_ISP_IMAGE_EFFECT, p_index))
+		__is_set_isp_effect(is, ISP_IMAGE_EFFECT_DISABLE);
+
+	if (!test_bit(PARAM_ISP_ISO, p_index))
+		__is_set_isp_iso(is, ISP_ISO_COMMAND_AUTO, 0);
+
+	if (!test_bit(PARAM_ISP_ADJUST, p_index)) {
+		__is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_CONTRAST, 0);
+		__is_set_isp_adjust(is,
+				ISP_ADJUST_COMMAND_MANUAL_SATURATION, 0);
+		__is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_SHARPNESS, 0);
+		__is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_EXPOSURE, 0);
+		__is_set_isp_adjust(is,
+				ISP_ADJUST_COMMAND_MANUAL_BRIGHTNESS, 0);
+		__is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_HUE, 0);
+	}
+
+	if (!test_bit(PARAM_ISP_METERING, p_index)) {
+		__is_set_isp_metering(is, 0, ISP_METERING_COMMAND_CENTER);
+		__is_set_isp_metering(is, 1, 0);
+		__is_set_isp_metering(is, 2, 0);
+		__is_set_isp_metering(is, 3, 0);
+		__is_set_isp_metering(is, 4, 0);
+	}
+
+	if (!test_bit(PARAM_ISP_AFC, p_index))
+		__is_set_isp_afc(is, ISP_AFC_COMMAND_AUTO, 0);
+
+	isp->otf_output.cmd = OTF_OUTPUT_COMMAND_ENABLE;
+	if (!test_bit(PARAM_ISP_OTF_OUTPUT, p_index)) {
+		isp->otf_output.width = DEFAULT_PREVIEW_STILL_WIDTH;
+		isp->otf_output.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+		fimc_is_set_param_bit(is, PARAM_ISP_OTF_OUTPUT);
+	}
+	isp->otf_output.format = OTF_OUTPUT_FORMAT_YUV444;
+	isp->otf_output.bitwidth = 12;
+	isp->otf_output.order = 0;
+	isp->otf_output.err = OTF_OUTPUT_ERROR_NONE;
+
+	if (!test_bit(PARAM_ISP_DMA1_OUTPUT, p_index)) {
+		isp->dma1_output.cmd = DMA_OUTPUT_COMMAND_DISABLE;
+		isp->dma1_output.width = 0;
+		isp->dma1_output.height = 0;
+		isp->dma1_output.format = 0;
+		isp->dma1_output.bitwidth = 0;
+		isp->dma1_output.plane = 0;
+		isp->dma1_output.order = 0;
+		isp->dma1_output.buffer_number = 0;
+		isp->dma1_output.buffer_address = 0;
+		isp->dma1_output.notify_dma_done = 0;
+		isp->dma1_output.dma_out_mask = 0;
+		isp->dma1_output.err = DMA_OUTPUT_ERROR_NONE;
+		fimc_is_set_param_bit(is, PARAM_ISP_DMA1_OUTPUT);
+	}
+
+	if (!test_bit(PARAM_ISP_DMA2_OUTPUT, p_index)) {
+		isp->dma2_output.cmd = DMA_OUTPUT_COMMAND_DISABLE;
+		isp->dma2_output.width = 0;
+		isp->dma2_output.height = 0;
+		isp->dma2_output.format = 0;
+		isp->dma2_output.bitwidth = 0;
+		isp->dma2_output.plane = 0;
+		isp->dma2_output.order = 0;
+		isp->dma2_output.buffer_number = 0;
+		isp->dma2_output.buffer_address = 0;
+		isp->dma2_output.notify_dma_done = 0;
+		isp->dma2_output.dma_out_mask = 0;
+		isp->dma2_output.err = DMA_OUTPUT_ERROR_NONE;
+		fimc_is_set_param_bit(is, PARAM_ISP_DMA2_OUTPUT);
+	}
+
+	/* Sensor */
+	if (!test_bit(PARAM_SENSOR_FRAME_RATE, p_index)) {
+		if (is->config_index == 0)
+			__is_set_sensor(is, 0);
+	}
+
+	/* DRC */
+	drc->control.cmd = CONTROL_COMMAND_START;
+	__is_set_drc_control(is, CONTROL_BYPASS_ENABLE);
+
+	drc->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
+	if (!test_bit(PARAM_DRC_OTF_INPUT, p_index)) {
+		drc->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
+		drc->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+		fimc_is_set_param_bit(is, PARAM_DRC_OTF_INPUT);
+	}
+	drc->otf_input.format = OTF_INPUT_FORMAT_YUV444;
+	drc->otf_input.bitwidth = 12;
+	drc->otf_input.order = 0;
+	drc->otf_input.err = OTF_INPUT_ERROR_NONE;
+
+	drc->dma_input.cmd = DMA_INPUT_COMMAND_DISABLE;
+	drc->dma_input.width = 0;
+	drc->dma_input.height = 0;
+	drc->dma_input.format = 0;
+	drc->dma_input.bitwidth = 0;
+	drc->dma_input.plane = 0;
+	drc->dma_input.order = 0;
+	drc->dma_input.buffer_number = 0;
+	drc->dma_input.width = 0;
+	drc->dma_input.err = DMA_INPUT_ERROR_NONE;
+	fimc_is_set_param_bit(is, PARAM_DRC_DMA_INPUT);
+
+	drc->otf_output.cmd = OTF_OUTPUT_COMMAND_ENABLE;
+	if (!test_bit(PARAM_DRC_OTF_OUTPUT, p_index)) {
+		drc->otf_output.width = DEFAULT_PREVIEW_STILL_WIDTH;
+		drc->otf_output.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+		fimc_is_set_param_bit(is, PARAM_DRC_OTF_OUTPUT);
+	}
+	drc->otf_output.format = OTF_OUTPUT_FORMAT_YUV444;
+	drc->otf_output.bitwidth = 8;
+	drc->otf_output.order = 0;
+	drc->otf_output.err = OTF_OUTPUT_ERROR_NONE;
+
+	/* FD */
+	__is_set_fd_control(is, CONTROL_COMMAND_STOP);
+	fd->control.bypass = CONTROL_BYPASS_DISABLE;
+
+	fd->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
+	if (!test_bit(PARAM_FD_OTF_INPUT, p_index)) {
+		fd->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
+		fd->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
+		fimc_is_set_param_bit(is, PARAM_FD_OTF_INPUT);
+	}
+
+	fd->otf_input.format = OTF_INPUT_FORMAT_YUV444;
+	fd->otf_input.bitwidth = 8;
+	fd->otf_input.order = 0;
+	fd->otf_input.err = OTF_INPUT_ERROR_NONE;
+
+	fd->dma_input.cmd = DMA_INPUT_COMMAND_DISABLE;
+	fd->dma_input.width = 0;
+	fd->dma_input.height = 0;
+	fd->dma_input.format = 0;
+	fd->dma_input.bitwidth = 0;
+	fd->dma_input.plane = 0;
+	fd->dma_input.order = 0;
+	fd->dma_input.buffer_number = 0;
+	fd->dma_input.width = 0;
+	fd->dma_input.err = DMA_INPUT_ERROR_NONE;
+	fimc_is_set_param_bit(is, PARAM_FD_DMA_INPUT);
+
+	__is_set_fd_config_maxface(is, 5);
+	__is_set_fd_config_rollangle(is, FD_CONFIG_ROLL_ANGLE_FULL);
+	__is_set_fd_config_yawangle(is, FD_CONFIG_YAW_ANGLE_45_90);
+	__is_set_fd_config_smilemode(is, FD_CONFIG_SMILE_MODE_DISABLE);
+	__is_set_fd_config_blinkmode(is, FD_CONFIG_BLINK_MODE_DISABLE);
+	__is_set_fd_config_eyedetect(is, FD_CONFIG_EYES_DETECT_ENABLE);
+	__is_set_fd_config_mouthdetect(is, FD_CONFIG_MOUTH_DETECT_DISABLE);
+	__is_set_fd_config_orientation(is, FD_CONFIG_ORIENTATION_DISABLE);
+	__is_set_fd_config_orientation_val(is, 0);
+}