[PATCH 31/38] media: atomisp: unify INPUT error return type

From: Mauro Carvalho Chehab
Date: Wed Sep 02 2020 - 12:13:16 EST

There is a typedef for INPUT errors. This is different between
ISP2401 and ISP2400. Place both at the same struct, at the
global header file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
.../pci/css_2401_system/ibuf_ctrl_global.h | 2 +-
.../hive_isp_css_common/host/input_system.c | 56 +++++++++----------
.../media/atomisp/pci/input_system_global.h | 22 ++++++++
.../atomisp/pci/isp2400_input_system_global.h | 7 ---
.../atomisp/pci/isp2400_input_system_local.h | 9 ---
.../atomisp/pci/isp2400_input_system_public.h | 22 ++++----
.../atomisp/pci/isp2401_input_system_global.h | 19 -------
.../atomisp/pci/isp2401_input_system_local.h | 2 -
.../pci/runtime/isys/interface/ia_css_isys.h | 2 +-
.../atomisp/pci/runtime/isys/src/isys_init.c | 6 +-
10 files changed, 66 insertions(+), 81 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h
index 1b9f03d57659..ce7b06b3f3c8 100644
--- a/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h
+++ b/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h
@@ -33,7 +33,6 @@
#define _IBUF_CNTRL_DMA_SYNC_WAIT_FOR_SYNC 1
#define _IBUF_CNTRL_DMA_SYNC_FSM_WAIT_FOR_ACK (0x3 << 1)

-typedef struct ib_buffer_s ib_buffer_t;
struct ib_buffer_s {
u32 start_addr; /* start address of the buffer in the
* "input-buffer hardware block"
@@ -42,6 +41,7 @@ struct ib_buffer_s {
u32 stride; /* stride per buffer line (in bytes) */
u32 lines; /* lines in the buffer */
};
+typedef struct ib_buffer_s ib_buffer_t;

typedef struct ibuf_ctrl_cfg_s ibuf_ctrl_cfg_t;
struct ibuf_ctrl_cfg_s {
diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
index 4f3d75fac3e3..cd516e4554fb 100644
--- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
+++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
@@ -32,15 +32,15 @@

static const ib_buffer_t IB_BUFFER_NULL = {0, 0, 0 };

-static input_system_error_t input_system_configure_channel(
+static input_system_err_t input_system_configure_channel(
const channel_cfg_t channel);

-static input_system_error_t input_system_configure_channel_sensor(
+static input_system_err_t input_system_configure_channel_sensor(
const channel_cfg_t channel);

-static input_system_error_t input_buffer_configuration(void);
+static input_system_err_t input_buffer_configuration(void);

-static input_system_error_t configuration_to_registers(void);
+static input_system_err_t configuration_to_registers(void);

static void receiver_rst(const rx_ID_t ID);
static void input_system_network_rst(const input_system_ID_t ID);
@@ -65,17 +65,17 @@ static void input_system_network_configure(
const input_system_network_cfg_t *const cfg);

// MW: CSI is previously named as "rx" short for "receiver"
-static input_system_error_t set_csi_cfg(
+static input_system_err_t set_csi_cfg(
csi_cfg_t *const lhs,
const csi_cfg_t *const rhs,
input_system_config_flags_t *const flags);

-static input_system_error_t set_source_type(
+static input_system_err_t set_source_type(
input_system_source_t *const lhs,
const input_system_source_t rhs,
input_system_config_flags_t *const flags);

-static input_system_error_t input_system_multiplexer_cfg(
+static input_system_err_t input_system_multiplexer_cfg(
input_system_multiplex_t *const lhs,
const input_system_multiplex_t rhs,
input_system_config_flags_t *const flags);
@@ -848,7 +848,7 @@ static void input_system_network_rst(const input_system_ID_t ID)
}

// Function that resets current configuration.
-input_system_error_t input_system_configuration_reset(void)
+input_system_err_t input_system_configuration_reset(void)
{
unsigned int i;

@@ -890,10 +890,10 @@ input_system_error_t input_system_configuration_reset(void)

// MW: Comments are good, but doxygen is required, place it at the declaration
// Function that appends the channel to current configuration.
-static input_system_error_t input_system_configure_channel(
+static input_system_err_t input_system_configure_channel(
const channel_cfg_t channel)
{
- input_system_error_t error = INPUT_SYSTEM_ERR_NO_ERROR;
+ input_system_err_t error = INPUT_SYSTEM_ERR_NO_ERROR;
// Check if channel is not already configured.
if (config.ch_flags[channel.ch_id] & INPUT_SYSTEM_CFG_FLAG_SET) {
return INPUT_SYSTEM_ERR_CHANNEL_ALREADY_SET;
@@ -948,7 +948,7 @@ static input_system_error_t input_system_configure_channel(
}

// Function that partitions input buffer space with determining addresses.
-static input_system_error_t input_buffer_configuration(void)
+static input_system_err_t input_buffer_configuration(void)
{
u32 current_address = 0;
u32 unallocated_memory = IB_CAPACITY_IN_WORDS;
@@ -1236,7 +1236,7 @@ static void input_system_network_configure(
return;
}

-static input_system_error_t configuration_to_registers(void)
+static input_system_err_t configuration_to_registers(void)
{
input_system_network_cfg_t input_system_network_cfg;
int i;
@@ -1335,10 +1335,10 @@ static input_system_error_t configuration_to_registers(void)
}

// Function that applies the whole configuration.
-input_system_error_t input_system_configuration_commit(void)
+input_system_err_t input_system_configuration_commit(void)
{
// The last configuration step is to configure the input buffer.
- input_system_error_t error = input_buffer_configuration();
+ input_system_err_t error = input_buffer_configuration();

if (error != INPUT_SYSTEM_ERR_NO_ERROR) {
return error;
@@ -1357,7 +1357,7 @@ input_system_error_t input_system_configuration_commit(void)

// FIFO

-input_system_error_t input_system_csi_fifo_channel_cfg(
+input_system_err_t input_system_csi_fifo_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
@@ -1380,7 +1380,7 @@ input_system_error_t input_system_csi_fifo_channel_cfg(
return input_system_configure_channel(channel);
}

-input_system_error_t input_system_csi_fifo_channel_with_counting_cfg(
+input_system_err_t input_system_csi_fifo_channel_with_counting_cfg(
u32 ch_id,
u32 nof_frames,
input_system_csi_port_t port,
@@ -1411,7 +1411,7 @@ input_system_error_t input_system_csi_fifo_channel_with_counting_cfg(

// SRAM

-input_system_error_t input_system_csi_sram_channel_cfg(
+input_system_err_t input_system_csi_sram_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
@@ -1443,7 +1443,7 @@ input_system_error_t input_system_csi_sram_channel_cfg(
//XMEM

// Collects all parameters and puts them in channel_cfg_t.
-input_system_error_t input_system_csi_xmem_channel_cfg(
+input_system_err_t input_system_csi_xmem_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
@@ -1475,7 +1475,7 @@ input_system_error_t input_system_csi_xmem_channel_cfg(
return input_system_configure_channel(channel);
}

-input_system_error_t input_system_csi_xmem_acquire_only_channel_cfg(
+input_system_err_t input_system_csi_xmem_acquire_only_channel_cfg(
u32 ch_id,
u32 nof_frames,
input_system_csi_port_t port,
@@ -1502,7 +1502,7 @@ input_system_error_t input_system_csi_xmem_acquire_only_channel_cfg(
return input_system_configure_channel(channel);
}

-input_system_error_t input_system_csi_xmem_capture_only_channel_cfg(
+input_system_err_t input_system_csi_xmem_capture_only_channel_cfg(
u32 ch_id,
u32 nof_frames,
input_system_csi_port_t port,
@@ -1535,7 +1535,7 @@ input_system_error_t input_system_csi_xmem_capture_only_channel_cfg(

// Non - CSI

-input_system_error_t input_system_prbs_channel_cfg(
+input_system_err_t input_system_prbs_channel_cfg(
u32 ch_id,
u32 nof_frames,//not used yet
u32 seed,
@@ -1564,7 +1564,7 @@ input_system_error_t input_system_prbs_channel_cfg(
return input_system_configure_channel(channel);
}

-input_system_error_t input_system_tpg_channel_cfg(
+input_system_err_t input_system_tpg_channel_cfg(
u32 ch_id,
u32 nof_frames,//not used yet
u32 x_mask,
@@ -1601,7 +1601,7 @@ input_system_error_t input_system_tpg_channel_cfg(
}

// MW: Don't use system specific names, (even in system specific files) "cfg2400" -> cfg
-input_system_error_t input_system_gpfifo_channel_cfg(
+input_system_err_t input_system_gpfifo_channel_cfg(
u32 ch_id,
u32 nof_frames, //not used yet

@@ -1625,11 +1625,11 @@ input_system_error_t input_system_gpfifo_channel_cfg(
///////////////////////////////////////////////////////////////////////////

// Fills the parameters to config.csi_value[port]
-static input_system_error_t input_system_configure_channel_sensor(
+static input_system_err_t input_system_configure_channel_sensor(
const channel_cfg_t channel)
{
const u32 port = channel.source_cfg.csi_cfg.csi_port;
- input_system_error_t status = INPUT_SYSTEM_ERR_NO_ERROR;
+ input_system_err_t status = INPUT_SYSTEM_ERR_NO_ERROR;

input_system_multiplex_t mux;

@@ -1711,7 +1711,7 @@ static input_system_error_t input_system_configure_channel_sensor(
}

// Test flags and set structure.
-static input_system_error_t set_source_type(
+static input_system_err_t set_source_type(
input_system_source_t *const lhs,
const input_system_source_t rhs,
input_system_config_flags_t *const flags)
@@ -1747,7 +1747,7 @@ static input_system_error_t set_source_type(
}

// Test flags and set structure.
-static input_system_error_t set_csi_cfg(
+static input_system_err_t set_csi_cfg(
csi_cfg_t *const lhs,
const csi_cfg_t *const rhs,
input_system_config_flags_t *const flags)
@@ -1814,7 +1814,7 @@ static input_system_error_t set_csi_cfg(
}

// Test flags and set structure.
-static input_system_error_t input_system_multiplexer_cfg(
+static input_system_err_t input_system_multiplexer_cfg(
input_system_multiplex_t *const lhs,
const input_system_multiplex_t rhs,
input_system_config_flags_t *const flags)
diff --git a/drivers/staging/media/atomisp/pci/input_system_global.h b/drivers/staging/media/atomisp/pci/input_system_global.h
index 5ac580ce64ed..5929d529950b 100644
--- a/drivers/staging/media/atomisp/pci/input_system_global.h
+++ b/drivers/staging/media/atomisp/pci/input_system_global.h
@@ -4,8 +4,30 @@
* (c) 2020 Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
*/

+
+#ifndef __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
+#define __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
+typedef enum {
+ INPUT_SYSTEM_ERR_NO_ERROR = 0,
+ /* ISP2401 */
+ INPUT_SYSTEM_ERR_CREATE_CHANNEL_FAIL,
+ INPUT_SYSTEM_ERR_CONFIGURE_CHANNEL_FAIL,
+ INPUT_SYSTEM_ERR_OPEN_CHANNEL_FAIL,
+ INPUT_SYSTEM_ERR_TRANSFER_FAIL,
+ INPUT_SYSTEM_ERR_CREATE_INPUT_PORT_FAIL,
+ INPUT_SYSTEM_ERR_CONFIGURE_INPUT_PORT_FAIL,
+ INPUT_SYSTEM_ERR_OPEN_INPUT_PORT_FAIL,
+ /* ISP2400 */
+ INPUT_SYSTEM_ERR_GENERIC,
+ INPUT_SYSTEM_ERR_CHANNEL_ALREADY_SET,
+ INPUT_SYSTEM_ERR_CONFLICT_ON_RESOURCE,
+ INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED,
+} input_system_err_t;
+
#ifdef ISP2401
# include "isp2401_input_system_global.h"
#else
# include "isp2400_input_system_global.h"
#endif
+
+#endif /* __INPUT_SYSTEM_GLOBAL_H_INCLUDED__ */
diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h
index b4142bdde51b..54dc53cf1528 100644
--- a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h
+++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h
@@ -13,11 +13,6 @@
* more details.
*/

-#ifndef __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
-#define __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
-
-#define IS_INPUT_SYSTEM_VERSION_2
-
#include <type_support.h>

//CSI reveiver has 3 ports.
@@ -152,5 +147,3 @@ typedef enum {
} input_system_cfg_flag_t;

typedef u32 input_system_config_flags_t;
-
-#endif /* __INPUT_SYSTEM_GLOBAL_H_INCLUDED__ */
diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
index 33ebf89ca053..b26c07478914 100644
--- a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
+++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
@@ -33,15 +33,6 @@
#include "isp_acquisition_defs.h"
#include "input_system_ctrl_defs.h"

-typedef enum {
- INPUT_SYSTEM_ERR_NO_ERROR = 0,
- INPUT_SYSTEM_ERR_GENERIC,
- INPUT_SYSTEM_ERR_CHANNEL_ALREADY_SET,
- INPUT_SYSTEM_ERR_CONFLICT_ON_RESOURCE,
- INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED,
- N_INPUT_SYSTEM_ERR
-} input_system_error_t;
-
typedef enum {
INPUT_SYSTEM_PORT_A = 0,
INPUT_SYSTEM_PORT_B,
diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h
index c6e5b17b3c40..85cb61e34192 100644
--- a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h
+++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h
@@ -251,11 +251,11 @@ STORAGE_CLASS_INPUT_SYSTEM_H hrt_data input_system_sub_system_reg_load(

// Function that resets current configuration.
// remove the argument since it should be private.
-input_system_error_t input_system_configuration_reset(void);
+input_system_err_t input_system_configuration_reset(void);

// Function that commits current configuration.
// remove the argument since it should be private.
-input_system_error_t input_system_configuration_commit(void);
+input_system_err_t input_system_configuration_commit(void);

///////////////////////////////////////////////////////////////////////////
//
@@ -269,14 +269,14 @@ input_system_error_t input_system_configuration_commit(void);

// FIFO channel config function user

-input_system_error_t input_system_csi_fifo_channel_cfg(
+input_system_err_t input_system_csi_fifo_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
target_cfg2400_t target
);

-input_system_error_t input_system_csi_fifo_channel_with_counting_cfg(
+input_system_err_t input_system_csi_fifo_channel_with_counting_cfg(
u32 ch_id,
u32 nof_frame,
input_system_csi_port_t port,
@@ -288,7 +288,7 @@ input_system_error_t input_system_csi_fifo_channel_with_counting_cfg(

// SRAM channel config function user

-input_system_error_t input_system_csi_sram_channel_cfg(
+input_system_err_t input_system_csi_sram_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
@@ -299,7 +299,7 @@ input_system_error_t input_system_csi_sram_channel_cfg(

//XMEM channel config function user

-input_system_error_t input_system_csi_xmem_channel_cfg(
+input_system_err_t input_system_csi_xmem_channel_cfg(
u32 ch_id,
input_system_csi_port_t port,
backend_channel_cfg_t backend_ch,
@@ -311,7 +311,7 @@ input_system_error_t input_system_csi_xmem_channel_cfg(
uint32_t nof_xmem_buffers
);

-input_system_error_t input_system_csi_xmem_capture_only_channel_cfg(
+input_system_err_t input_system_csi_xmem_capture_only_channel_cfg(
u32 ch_id,
u32 nof_frames,
input_system_csi_port_t port,
@@ -322,7 +322,7 @@ input_system_error_t input_system_csi_xmem_capture_only_channel_cfg(
target_cfg2400_t target
);

-input_system_error_t input_system_csi_xmem_acquire_only_channel_cfg(
+input_system_err_t input_system_csi_xmem_acquire_only_channel_cfg(
u32 ch_id,
u32 nof_frames,
input_system_csi_port_t port,
@@ -334,7 +334,7 @@ input_system_error_t input_system_csi_xmem_acquire_only_channel_cfg(

// Non - CSI channel config function user

-input_system_error_t input_system_prbs_channel_cfg(
+input_system_err_t input_system_prbs_channel_cfg(
u32 ch_id,
u32 nof_frames,
u32 seed,
@@ -345,7 +345,7 @@ input_system_error_t input_system_prbs_channel_cfg(
target_cfg2400_t target
);

-input_system_error_t input_system_tpg_channel_cfg(
+input_system_err_t input_system_tpg_channel_cfg(
u32 ch_id,
u32 nof_frames,//not used yet
u32 x_mask,
@@ -360,7 +360,7 @@ input_system_error_t input_system_tpg_channel_cfg(
target_cfg2400_t target
);

-input_system_error_t input_system_gpfifo_channel_cfg(
+input_system_err_t input_system_gpfifo_channel_cfg(
u32 ch_id,
u32 nof_frames,
target_cfg2400_t target
diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h
index 362644856a6c..29bffaa07ee8 100644
--- a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h
+++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h
@@ -13,11 +13,6 @@
* more details.
*/

-#ifndef __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
-#define __INPUT_SYSTEM_GLOBAL_H_INCLUDED__
-
-#define IS_INPUT_SYSTEM_VERSION_VERSION_2401
-
/* CSI reveiver has 3 ports. */
#define N_CSI_PORTS (3)

@@ -41,18 +36,6 @@
#define INPUT_SYSTEM_N_STREAM_ID 6 /* maximum number of simultaneous
virtual channels supported*/

-typedef enum {
- INPUT_SYSTEM_ERR_NO_ERROR = 0,
- INPUT_SYSTEM_ERR_CREATE_CHANNEL_FAIL,
- INPUT_SYSTEM_ERR_CONFIGURE_CHANNEL_FAIL,
- INPUT_SYSTEM_ERR_OPEN_CHANNEL_FAIL,
- INPUT_SYSTEM_ERR_TRANSFER_FAIL,
- INPUT_SYSTEM_ERR_CREATE_INPUT_PORT_FAIL,
- INPUT_SYSTEM_ERR_CONFIGURE_INPUT_PORT_FAIL,
- INPUT_SYSTEM_ERR_OPEN_INPUT_PORT_FAIL,
- N_INPUT_SYSTEM_ERR
-} input_system_err_t;
-
typedef enum {
INPUT_SYSTEM_SOURCE_TYPE_UNDEFINED = 0,
INPUT_SYSTEM_SOURCE_TYPE_SENSOR,
@@ -203,5 +186,3 @@ struct virtual_input_system_stream_cfg_s {
#define NUM_OF_LINES_PER_BUF 2
#define LINES_OF_ISP_INPUT_BUF (NUM_OF_INPUT_BUF * NUM_OF_LINES_PER_BUF)
#define ISP_INPUT_BUF_STRIDE SH_CSS_MAX_SENSOR_WIDTH
-
-#endif /* __INPUT_SYSTEM_GLOBAL_H_INCLUDED__ */
diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h
index c33b0341ce16..24026090cd35 100644
--- a/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h
+++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h
@@ -24,8 +24,6 @@
#include "isys_stream2mmio.h"
#include "isys_irq.h"

-typedef input_system_err_t input_system_error_t;
-
typedef enum {
MIPI_FORMAT_SHORT1 = 0x08,
MIPI_FORMAT_SHORT2,
diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h
index bd972d966fe2..ea0b518e80c6 100644
--- a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h
+++ b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h
@@ -32,7 +32,7 @@ typedef input_system_cfg_t ia_css_isys_descr_t;
/* end of Virtual Input System */
#endif

-input_system_error_t ia_css_isys_init(void);
+input_system_err_t ia_css_isys_init(void);
void ia_css_isys_uninit(void);
enum mipi_port_id ia_css_isys_port_to_mipi_port(
enum mipi_port_id api_port);
diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c
index 484c5967ad1c..d0a43c44963c 100644
--- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c
+++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c
@@ -24,7 +24,7 @@
#endif

#if !defined(ISP2401)
-input_system_error_t ia_css_isys_init(void)
+input_system_err_t ia_css_isys_init(void)
{
backend_channel_cfg_t backend_ch0;
backend_channel_cfg_t backend_ch1;
@@ -32,7 +32,7 @@ input_system_error_t ia_css_isys_init(void)
target_cfg2400_t targetC;
u32 acq_mem_region_size = 24;
u32 acq_nof_mem_regions = 2;
- input_system_error_t error = INPUT_SYSTEM_ERR_NO_ERROR;
+ input_system_err_t error = INPUT_SYSTEM_ERR_NO_ERROR;

memset(&backend_ch0, 0, sizeof(backend_channel_cfg_t));
memset(&backend_ch1, 0, sizeof(backend_channel_cfg_t));
@@ -87,7 +87,7 @@ input_system_error_t ia_css_isys_init(void)
return error;
}
#elif defined(ISP2401)
-input_system_error_t ia_css_isys_init(void)
+input_system_err_t ia_css_isys_init(void)
{
ia_css_isys_csi_rx_lut_rmgr_init();
ia_css_isys_ibuf_rmgr_init();
--
2.26.2