#include <stddef.h>
#include "../../include/private/mlx_utils_priv.h"
#include "../../include/public/mlx_pci.h"
#include "../../include/public/mlx_utils.h"

Functions
	FILE_LICENCE (GPL2_OR_LATER)
mlx_status	mlx_utils_init (IN mlx_utils utils, IN mlx_pci pci)
mlx_status	mlx_utils_teardown (IN mlx_utils *utils)
mlx_status	mlx_utils_delay_in_ms (IN mlx_uint32 msecs)
mlx_status	mlx_utils_delay_in_us (IN mlx_uint32 usecs)
mlx_status	mlx_utils_ilog2 (IN mlx_uint32 i, OUT mlx_uint32 *log)
mlx_status	mlx_utils_init_lock (IN OUT mlx_utils *utils)
mlx_status	mlx_utils_free_lock (IN OUT mlx_utils *utils)
mlx_status	mlx_utils_acquire_lock (IN OUT mlx_utils *utils)
mlx_status	mlx_utils_release_lock (IN OUT mlx_utils *utils)
mlx_status	mlx_utils_rand (IN mlx_utils utils, OUT mlx_uint32 rand_num)

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER )

◆ mlx_utils_init()

mlx_status mlx_utils_init	(	IN mlx_utils *	utils,
		IN mlx_pci *	pci )

Definition at line 28 of file mlx_utils.c.

{
        mlx_status status = MLX_SUCCESS;
        if( pci == NULL || utils == NULL ){
                status = MLX_INVALID_PARAMETER;
                goto bail;
        }
        utils->pci = pci;
        status = mlx_pci_init(utils);
        status = mlx_utils_init_lock(utils);
bail:
        return status;
}

References IN, MLX_INVALID_PARAMETER, mlx_pci_init(), MLX_SUCCESS, mlx_utils_init_lock(), NULL, and status.

Referenced by flexboot_nodnic_is_supported(), and init_mlx_utils().

◆ mlx_utils_teardown()

mlx_status mlx_utils_teardown ( IN mlx_utils * utils )

Definition at line 46 of file mlx_utils.c.

{
        mlx_status status = MLX_SUCCESS;
        mlx_utils_free_lock(utils);
        mlx_pci_teardown(utils);
        return status;
}

References IN, mlx_pci_teardown(), MLX_SUCCESS, mlx_utils_free_lock(), and status.

Referenced by flexboot_nodnic_is_supported(), free_mlx_utils(), and init_mlx_utils().

◆ mlx_utils_delay_in_ms()

mlx_status mlx_utils_delay_in_ms ( IN mlx_uint32 msecs )

Definition at line 57 of file mlx_utils.c.

{
        mlx_utils_delay_in_ms_priv(msecs);
        return MLX_SUCCESS;
}

References IN, MLX_SUCCESS, and mlx_utils_delay_in_ms_priv().

Referenced by mlx_icmd_get_semaphore(), mlx_icmd_go(), and wait_for_device_initialization().

◆ mlx_utils_delay_in_us()

mlx_status mlx_utils_delay_in_us ( IN mlx_uint32 usecs )

Definition at line 65 of file mlx_utils.c.

{
        mlx_utils_delay_in_us_priv(usecs);
        return MLX_SUCCESS;
}

References IN, MLX_SUCCESS, and mlx_utils_delay_in_us_priv().

Referenced by mlx_pci_gw_get_ownership(), mlx_pci_gw_read(), and mlx_pci_gw_wait_for_flag_value().

◆ mlx_utils_ilog2()

mlx_status mlx_utils_ilog2	(	IN mlx_uint32	i,
		OUT mlx_uint32 *	log )

Definition at line 73 of file mlx_utils.c.

{
        mlx_utils_ilog2_priv(i, log);
        return MLX_SUCCESS;
}

References IN, MLX_SUCCESS, mlx_utils_ilog2_priv(), and OUT.

Referenced by nodnic_port_create_qp().

◆ mlx_utils_init_lock()

mlx_status mlx_utils_init_lock ( IN OUT mlx_utils * utils )

Definition at line 83 of file mlx_utils.c.

{
        return mlx_utils_init_lock_priv(&(utils->lock));
 
}

References IN, mlx_utils_init_lock_priv(), and OUT.

Referenced by mlx_utils_init().

◆ mlx_utils_free_lock()

mlx_status mlx_utils_free_lock ( IN OUT mlx_utils * utils )

Definition at line 92 of file mlx_utils.c.

{
        return mlx_utils_free_lock_priv(utils->lock);
}

References IN, mlx_utils_free_lock_priv(), and OUT.

Referenced by mlx_utils_teardown().

◆ mlx_utils_acquire_lock()

mlx_status mlx_utils_acquire_lock ( IN OUT mlx_utils * utils )

Definition at line 100 of file mlx_utils.c.

{
        return mlx_utils_acquire_lock_priv(utils->lock);
}

References IN, mlx_utils_acquire_lock_priv(), and OUT.

Referenced by mlx_pci_gw_read(), and mlx_pci_gw_write().

◆ mlx_utils_release_lock()

mlx_status mlx_utils_release_lock ( IN OUT mlx_utils * utils )

Definition at line 108 of file mlx_utils.c.

{
        return mlx_utils_release_lock_priv(utils->lock);
}

References IN, mlx_utils_release_lock_priv(), and OUT.