Sub Modules | |
CPSW Management Data Input/Output (MDIO) | |
Data Structures | |
struct | EnetMdio_C22ReadInArgs |
Input args for ENET_MDIO_IOCTL_C22_READ command. More... | |
struct | EnetMdio_C45ReadInArgs |
Input args for ENET_MDIO_IOCTL_C45_READ command. More... | |
struct | EnetMdio_C22WriteInArgs |
Input args for ENET_MDIO_IOCTL_C22_WRITE command. More... | |
struct | EnetMdio_C45WriteInArgs |
Input args for ENET_MDIO_IOCTL_C45_WRITE command. More... | |
Macros | |
#define | ENET_MDIO_FEAT_CLAUSE45 (ENET_BIT(0U)) |
MDIO feature mask for Clause-45 support. More... | |
#define | ENET_MDIO_FEAT_PHY_MONITOR (ENET_BIT(1U)) |
MDIO feature mask for PHY state change monitoring. More... | |
#define | ENET_MDIO_PUBLIC_IOCTL(x) |
Helper macro to create IOCTL commands for MDIO module. More... | |
#define | ENET_MDIO_PHY_ADDR_MASK(addr) (ENET_BIT(addr)) |
Create a MDIO PHY mask from a PHY address. More... | |
#define | ENET_MDIO_IS_PHY_ADDR_SET(mask, addr) (((mask) & ENET_BIT(addr)) != 0U) |
Check if the corresponding PHY address mask is set. More... | |
#define | ENET_MDIO_PHY_ADDR_MASK_NONE (0x00000000U) |
MDIO PHY address mask for no PHYs present. More... | |
#define | ENET_MDIO_PHY_ADDR_MASK_ALL (0xFFFFFFFFU) |
MDIO PHY address mask for all PHYs present. More... | |
#define | ENET_MDIO_PHY_CNT_MAX (31U) |
Maximum number of PHYs supported on the MDIO bus. More... | |
#define ENET_MDIO_FEAT_CLAUSE45 (ENET_BIT(0U)) |
MDIO feature mask for Clause-45 support.
#define ENET_MDIO_FEAT_PHY_MONITOR (ENET_BIT(1U)) |
MDIO feature mask for PHY state change monitoring.
#define ENET_MDIO_PUBLIC_IOCTL | ( | x | ) |
Helper macro to create IOCTL commands for MDIO module.
Check if the corresponding PHY address mask is set.
#define ENET_MDIO_PHY_ADDR_MASK_NONE (0x00000000U) |
MDIO PHY address mask for no PHYs present.
#define ENET_MDIO_PHY_ADDR_MASK_ALL (0xFFFFFFFFU) |
MDIO PHY address mask for all PHYs present.
#define ENET_MDIO_PHY_CNT_MAX (31U) |
Maximum number of PHYs supported on the MDIO bus.
enum EnetMdio_Ioctl |
MDIO IOCTL commands.
Enumerator | |
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ENET_MDIO_IOCTL_GET_VERSION | Get the hardware version of the MDIO module. IOCTL parameters:
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ENET_MDIO_IOCTL_PRINT_REGS | Print MDIO registers. IOCTL parameters:
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ENET_MDIO_IOCTL_IS_ALIVE | Get PHY alive status. IOCTL parameters:
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ENET_MDIO_IOCTL_IS_LINKED | Get PHY link status. IOCTL parameters:
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ENET_MDIO_IOCTL_IS_POLL_ENABLED | Get link state change poll enable status. Checks if PHY state change is being monitored for the given PHY address regardless of the underlying monitoring mechanism or mode. IOCTL parameters:
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ENET_MDIO_IOCTL_C22_READ | Read a PHY register using clause-22 frame. IOCTL parameters:
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ENET_MDIO_IOCTL_C22_WRITE | Write a PHY register using clause-22 frame. IOCTL parameters:
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ENET_MDIO_IOCTL_C45_READ | Read a PHY register using clause-45 frame. IOCTL parameters:
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ENET_MDIO_IOCTL_C45_WRITE | Write a PHY register using clause-45 frame. IOCTL parameters:
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enum EnetMdio_Group |
enum EnetMdio_FrameFmt |
enum EnetMdio_C45Mmd |