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drivers/mii: add Interrupt Control/Status register

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This commit is contained in:
Benjamin Valentin 2023-06-02 19:17:37 +02:00
parent e469ecb593
commit 9627b0d264
1 changed files with 23 additions and 0 deletions
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23
drivers/include/mii.h
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@ -52,6 +52,7 @@ extern "C" {
#define MII_LPA (0x05U) /**< Link Parter Abilities */
#define MII_EXPANSION (0x06U) /**< Auto-Negotiation Expansion */
#define MII_ESTATUS (0x0fU) /**< Extended Status Register */
#define MII_IRQ (0x1bU) /**< Interrupt Control/Status */
/** @} */
/**
@ -126,6 +127,28 @@ extern "C" {
#define MII_LPA_HAS_AN BIT0 /**< Partner can auto-negotiate */
/** @} */
/**
* @name Bits in the MII Interrupt Control/Status Register
* @{
*/
#define MII_IRQ_LINK_UP BIT0 /**< Link-up occurred */
#define MII_IRQ_RMT_FAULT BIT1 /**< Remote fault occurred */
#define MII_IRQ_LINK_DOWN BIT2 /**< Link-down occurred */
#define MII_IRQ_LPA_ACK BIT3 /**< Link partner acknowledge occurred */
#define MII_IRQ_PD_FAULT BIT4 /**< Parallel detect fault occurred */
#define MII_IRQ_PAGE_RX BIT5 /**< Page receive occurred */
#define MII_IRQ_RX_ERROR BIT6 /**< Receive error occurred */
#define MII_IRQ_JABBER BIT7 /**< Jabber occurred */
#define MII_IRQ_EN_LINK_UP BIT8 /**< Enable Link-up occurred IRQ */
#define MII_IRQ_EN_RMT_FAULT BIT9 /**< Enable Remote fault occurred IRQ */
#define MII_IRQ_EN_LINK_DOWN BIT10 /**< Enable Link-down occurred IRQ */
#define MII_IRQ_EN_LPA_ACK BIT11 /**< Enable Link partner acknowledge occurred IRQ */
#define MII_IRQ_EN_PD_FAULT BIT12 /**< Enable Parallel detect fault occurred IRQ */
#define MII_IRQ_EN_PAGE_RX BIT13 /**< Enable Page receive occurred IRQ */
#define MII_IRQ_EN_RX_ERROR BIT14 /**< Enable Receive error occurred IRQ */
#define MII_IRQ_EN_JABBER BIT15 /**< Enable Jabber occurred IRQ */
/** @} */
/**
* @brief Check if an Ethernet PHY supports 100 Mbps at full duplex
*