diff options
Diffstat (limited to 'src/drivers/net/smsc95xx.h')
| -rw-r--r-- | src/drivers/net/smsc95xx.h | 115 |
1 files changed, 7 insertions, 108 deletions
diff --git a/src/drivers/net/smsc95xx.h b/src/drivers/net/smsc95xx.h index c2512e0e..b0ecf6ee 100644 --- a/src/drivers/net/smsc95xx.h +++ b/src/drivers/net/smsc95xx.h @@ -9,25 +9,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); -#include <ipxe/usb.h> -#include <ipxe/usbnet.h> -#include <ipxe/if_ether.h> -#include <ipxe/mii.h> - -/** Register write command */ -#define SMSC95XX_REGISTER_WRITE \ - ( USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE | \ - USB_REQUEST_TYPE ( 0xa0 ) ) - -/** Register read command */ -#define SMSC95XX_REGISTER_READ \ - ( USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE | \ - USB_REQUEST_TYPE ( 0xa1 ) ) - -/** Get statistics command */ -#define SMSC95XX_GET_STATISTICS \ - ( USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE | \ - USB_REQUEST_TYPE ( 0xa2 ) ) +#include "smscusb.h" /** Interrupt status register */ #define SMSC95XX_INT_STS 0x008 @@ -55,19 +37,8 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define SMSC95XX_LED_GPIO_CFG_GPCTL0_NFDX_LED \ SMSC95XX_LED_GPIO_CFG_GPCTL0 ( 1 ) /**< Full-duplex LED */ -/** EEPROM command register */ -#define SMSC95XX_E2P_CMD 0x030 -#define SMSC95XX_E2P_CMD_EPC_BSY 0x80000000UL /**< EPC busy */ -#define SMSC95XX_E2P_CMD_EPC_CMD_READ 0x00000000UL /**< READ command */ -#define SMSC95XX_E2P_CMD_EPC_ADDR(addr) ( (addr) << 0 ) /**< EPC address */ - -/** EEPROM data register */ -#define SMSC95XX_E2P_DATA 0x034 -#define SMSC95XX_E2P_DATA_GET(e2p_data) \ - ( ( (e2p_data) >> 0 ) & 0xff ) /**< EEPROM data */ - -/** MAC address EEPROM address */ -#define SMSC95XX_EEPROM_MAC 0x01 +/** EEPROM register base */ +#define SMSC95XX_E2P_BASE 0x030 /** Interrupt endpoint control register */ #define SMSC95XX_INT_EP_CTL 0x068 @@ -88,49 +59,11 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define SMSC95XX_MAC_CR_TXEN 0x00000008UL /**< TX enabled */ #define SMSC95XX_MAC_CR_RXEN 0x00000004UL /**< RX enabled */ -/** MAC address high register */ -#define SMSC95XX_ADDRH 0x104 - -/** MAC address low register */ -#define SMSC95XX_ADDRL 0x108 - -/** MII access register */ -#define SMSC95XX_MII_ACCESS 0x114 -#define SMSC95XX_MII_ACCESS_PHY_ADDRESS 0x00000800UL /**< PHY address */ -#define SMSC95XX_MII_ACCESS_MIIRINDA(addr) ( (addr) << 6 ) /**< MII register */ -#define SMSC95XX_MII_ACCESS_MIIWNR 0x00000002UL /**< MII write */ -#define SMSC95XX_MII_ACCESS_MIIBZY 0x00000001UL /**< MII busy */ - -/** MII data register */ -#define SMSC95XX_MII_DATA 0x118 -#define SMSC95XX_MII_DATA_SET(data) ( (data) << 0 ) /**< Set data */ -#define SMSC95XX_MII_DATA_GET(mii_data) \ - ( ( (mii_data) >> 0 ) & 0xffff ) /**< Get data */ - -/** PHY interrupt source MII register */ -#define SMSC95XX_MII_PHY_INTR_SOURCE 29 - -/** PHY interrupt mask MII register */ -#define SMSC95XX_MII_PHY_INTR_MASK 30 - -/** PHY interrupt: auto-negotiation complete */ -#define SMSC95XX_PHY_INTR_ANEG_DONE 0x0040 +/** MAC address register base */ +#define SMSC95XX_ADDR_BASE 0x104 -/** PHY interrupt: link down */ -#define SMSC95XX_PHY_INTR_LINK_DOWN 0x0010 - -/** MAC address */ -union smsc95xx_mac { - /** MAC receive address registers */ - struct { - /** MAC receive address low register */ - uint32_t l; - /** MAC receive address high register */ - uint32_t h; - } __attribute__ (( packed )) addr; - /** Raw MAC address */ - uint8_t raw[ETH_ALEN]; -}; +/** MII register base */ +#define SMSC95XX_MII_BASE 0x0114 /** Receive packet header */ struct smsc95xx_rx_header { @@ -164,12 +97,6 @@ struct smsc95xx_tx_header { /** Buffer size */ #define SMSC95XX_TX_LEN(len) ( (len) << 0 ) -/** Interrupt packet format */ -struct smsc95xx_interrupt { - /** Current value of INT_STS register */ - uint32_t int_sts; -} __attribute__ (( packed )); - /** Receive statistics */ struct smsc95xx_rx_statistics { /** Good frames */ @@ -220,37 +147,9 @@ struct smsc95xx_tx_statistics { /** Transmit statistics */ #define SMSC95XX_TX_STATISTICS 1 -/** A SMSC95xx network device */ -struct smsc95xx_device { - /** USB device */ - struct usb_device *usb; - /** USB bus */ - struct usb_bus *bus; - /** Network device */ - struct net_device *netdev; - /** USB network device */ - struct usbnet_device usbnet; - /** MII interface */ - struct mii_interface mii; - /** Interrupt status */ - uint32_t int_sts; -}; - /** Reset delay (in microseconds) */ #define SMSC95XX_RESET_DELAY_US 2 -/** Maximum time to wait for EEPROM (in milliseconds) */ -#define SMSC95XX_EEPROM_MAX_WAIT_MS 100 - -/** Maximum time to wait for MII (in milliseconds) */ -#define SMSC95XX_MII_MAX_WAIT_MS 100 - -/** Interrupt maximum fill level - * - * This is a policy decision. - */ -#define SMSC95XX_INTR_MAX_FILL 2 - /** Bulk IN maximum fill level * * This is a policy decision. |