Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted

Pull media updates from Mauro Carvalho Chehab:

 - v4l2-core: added ISP statistics support and per-block validation

 - v4l2-core: Allow unknown HDR10 white point and luminance

 - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor

 - New codec: Milos: VPU v2.0 codec support

 - isp driver: gained support for Dreamchip RPPX1 ISP framework

 - vsp1 driver: gained support for RZ/T2H and RZ/N2H

 - Novalake driver: gained CVS support for new NVL hardware

 - dvb-core: fix feed leak on failed DMX_ADD_PID

 - several driver fixes, cleanups and minor improvements

* tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
  media: ipu-bridge: check all DMI entries when overriding sensor rotation
  media: v4l2-async: avoid deleting unlinked ASC entry on link error
  media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement
  media: intel/ipu6: fix async notifier cleanup leak on parse error
  media: staging/ipu7: fix async notifier UAF on probe error path
  media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path
  media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()
  media: rcar-isp: Fix VSPX reference leaks
  media: rcar-isp: Release ISPCORE resources
  media: i2c: imx415: Release runtime PM reference on VBLANK error
  media: i2c: imx415: Return test pattern write errors
  media: renesas: vsp1: Declare index variables in for loop statement
  media: renesas: vsp1: Make reset control optional to support platforms without a reset line
  media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs
  media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs
  media: nxp: imx8-isi: Add additional 32-bit RGB format support
  media: nxp: imx8-isi: Add 16-bit raw Bayer format support
  media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams
  media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks
  media: nxp: imx8-isi: Correct color map between V4L2 and ISI
  ...

1 files changed, 183 insertions, 0 deletions

diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h
new file mode 100644
index 000000000..d05d09c12
--- /dev/null
+++ b/drivers/scsi/isci/task.h
@@ -0,0 +1,183 @@
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Intel Corporation nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _ISCI_TASK_H_
+#define _ISCI_TASK_H_
+
+#include <scsi/sas_ata.h>
+#include "host.h"
+
+#define ISCI_TERMINATION_TIMEOUT_MSEC 500
+
+struct isci_request;
+
+/**
+ * enum isci_tmf_function_codes - This enum defines the possible preparations
+ *    of task management requests.
+ *
+ *
+ */
+enum isci_tmf_function_codes {
+
+	isci_tmf_func_none      = 0,
+	isci_tmf_ssp_task_abort = TMF_ABORT_TASK,
+	isci_tmf_ssp_lun_reset  = TMF_LU_RESET,
+};
+
+/**
+ * struct isci_tmf - This class represents the task management object which
+ *    acts as an interface to libsas for processing task management requests
+ *
+ *
+ */
+struct isci_tmf {
+
+	struct completion *complete;
+	enum sas_protocol proto;
+	unsigned char lun[8];
+	u16 io_tag;
+	enum isci_tmf_function_codes tmf_code;
+	int status;
+
+	/* Must be last --ends in a flexible-array member. */
+	union {
+		struct ssp_response_iu resp_iu;
+		struct dev_to_host_fis d2h_fis;
+		u8 rsp_buf[SSP_RESP_IU_MAX_SIZE];
+	} resp;
+};
+
+static inline void isci_print_tmf(struct isci_host *ihost, struct isci_tmf *tmf)
+{
+	if (SAS_PROTOCOL_SATA == tmf->proto)
+		dev_dbg(&ihost->pdev->dev,
+			"%s: status = %x\n"
+			"tmf->resp.d2h_fis.status = %x\n"
+			"tmf->resp.d2h_fis.error = %x\n",
+			__func__,
+			tmf->status,
+			tmf->resp.d2h_fis.status,
+			tmf->resp.d2h_fis.error);
+	else
+		dev_dbg(&ihost->pdev->dev,
+			"%s: status = %x\n"
+			"tmf->resp.resp_iu.data_present = %x\n"
+			"tmf->resp.resp_iu.status = %x\n"
+			"tmf->resp.resp_iu.data_length = %x\n"
+			"tmf->resp.resp_iu.data[0] = %x\n"
+			"tmf->resp.resp_iu.data[1] = %x\n"
+			"tmf->resp.resp_iu.data[2] = %x\n"
+			"tmf->resp.resp_iu.data[3] = %x\n",
+			__func__,
+			tmf->status,
+			tmf->resp.resp_iu.datapres,
+			tmf->resp.resp_iu.status,
+			be32_to_cpu(tmf->resp.resp_iu.response_data_len),
+			tmf->resp.resp_iu.resp_data[0],
+			tmf->resp.resp_iu.resp_data[1],
+			tmf->resp.resp_iu.resp_data[2],
+			tmf->resp.resp_iu.resp_data[3]);
+}
+
+
+int isci_task_execute_task(
+	struct sas_task *task,
+	gfp_t gfp_flags);
+
+int isci_task_abort_task(
+	struct sas_task *task);
+
+int isci_task_abort_task_set(
+	struct domain_device *d_device,
+	u8 *lun);
+
+int isci_task_clear_task_set(
+	struct domain_device *d_device,
+	u8 *lun);
+
+int isci_task_query_task(
+	struct sas_task *task);
+
+int isci_task_lu_reset(
+	struct domain_device *d_device,
+	u8 *lun);
+
+int isci_task_clear_nexus_port(
+	struct asd_sas_port *port);
+
+int isci_task_clear_nexus_ha(
+	struct sas_ha_struct *ha);
+
+int isci_task_I_T_nexus_reset(
+	struct domain_device *d_device);
+
+void isci_task_request_complete(
+	struct isci_host *isci_host,
+	struct isci_request *request,
+	enum sci_task_status completion_status);
+
+u16 isci_task_ssp_request_get_io_tag_to_manage(
+	struct isci_request *request);
+
+u8 isci_task_ssp_request_get_function(
+	struct isci_request *request);
+
+
+void *isci_task_ssp_request_get_response_data_address(
+	struct isci_request *request);
+
+u32 isci_task_ssp_request_get_response_data_length(
+	struct isci_request *request);
+
+#endif /* !defined(_SCI_TASK_H_) */