diff options
| author | Yoshinori Sato <ysato@users.sourceforge.jp> | 2008-08-06 19:49:00 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-08-07 02:20:57 -0400 |
| commit | 71557a37adb5df17631c493b3b7d912938c720b2 (patch) | |
| tree | 7fdb2548aa5053289f0198d057e3428d43367688 /drivers/net/sh_eth.h | |
| parent | d91d4bb9db4a7b2a78accff3560bfd42988c56e4 (diff) | |
| download | talos-obmc-linux-71557a37adb5df17631c493b3b7d912938c720b2.tar.gz talos-obmc-linux-71557a37adb5df17631c493b3b7d912938c720b2.zip | |
[netdrvr] sh_eth: Add SH7619 support
Add support SH7619 Internal ethernet controler.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sh_eth.h')
| -rw-r--r-- | drivers/net/sh_eth.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h index 45ad1b09ca5a..73bc7181cc18 100644 --- a/drivers/net/sh_eth.h +++ b/drivers/net/sh_eth.h @@ -30,6 +30,8 @@ #include <linux/netdevice.h> #include <linux/phy.h> +#include <asm/sh_eth.h> + #define CARDNAME "sh-eth" #define TX_TIMEOUT (5*HZ) #define TX_RING_SIZE 64 /* Tx ring size */ @@ -143,10 +145,11 @@ #else /* CONFIG_CPU_SUBTYPE_SH7763 */ # define RX_OFFSET 2 /* skb offset */ +#ifndef CONFIG_CPU_SUBTYPE_SH7619 /* Chip base address */ # define SH_TSU_ADDR 0xA7000804 # define ARSTR 0xA7000800 - +#endif /* Chip Registers */ /* E-DMAC */ # define EDMR 0x0000 @@ -384,7 +387,11 @@ enum FCFTR_BIT { FCFTR_RFD1 = 0x00000002, FCFTR_RFD0 = 0x00000001, }; #define FIFO_F_D_RFF (FCFTR_RFF2|FCFTR_RFF1|FCFTR_RFF0) +#ifndef CONFIG_CPU_SUBTYPE_SH7619 #define FIFO_F_D_RFD (FCFTR_RFD2|FCFTR_RFD1|FCFTR_RFD0) +#else +#define FIFO_F_D_RFD (FCFTR_RFD0) +#endif /* Transfer descriptor bit */ enum TD_STS_BIT { @@ -414,8 +421,10 @@ enum FELIC_MODE_BIT { #ifdef CONFIG_CPU_SUBTYPE_SH7763 #define ECMR_CHG_DM (ECMR_TRCCM | ECMR_RZPF | ECMR_ZPF |\ ECMR_PFR | ECMR_RXF | ECMR_TXF | ECMR_MCT) +#elif CONFIG_CPU_SUBTYPE_SH7619 +#define ECMR_CHG_DM (ECMR_ZPF | ECMR_PFR | ECMR_RXF | ECMR_TXF) #else -#define ECMR_CHG_DM (ECMR_ZPF | ECMR_PFR ECMR_RXF | ECMR_TXF | ECMR_MCT) +#define ECMR_CHG_DM (ECMR_ZPF | ECMR_PFR | ECMR_RXF | ECMR_TXF | ECMR_MCT) #endif /* ECSR */ @@ -485,7 +494,11 @@ enum RPADIR_BIT { /* FDR */ enum FIFO_SIZE_BIT { +#ifndef CONFIG_CPU_SUBTYPE_SH7619 FIFO_SIZE_T = 0x00000700, FIFO_SIZE_R = 0x00000007, +#else + FIFO_SIZE_T = 0x00000100, FIFO_SIZE_R = 0x00000001, +#endif }; enum phy_offsets { PHY_CTRL = 0, PHY_STAT = 1, PHY_IDT1 = 2, PHY_IDT2 = 3, @@ -601,7 +614,7 @@ struct sh_eth_txdesc { #endif u32 addr; /* TD2 */ u32 pad1; /* padding data */ -}; +} __attribute__((aligned(2), packed)); /* * The sh ether Rx buffer descriptors. @@ -618,7 +631,7 @@ struct sh_eth_rxdesc { #endif u32 addr; /* RD2 */ u32 pad0; /* padding data */ -}; +} __attribute__((aligned(2), packed)); struct sh_eth_private { dma_addr_t rx_desc_dma; @@ -633,6 +646,7 @@ struct sh_eth_private { u32 cur_rx, dirty_rx; /* Producer/consumer ring indices */ u32 cur_tx, dirty_tx; u32 rx_buf_sz; /* Based on MTU+slack. */ + int edmac_endian; /* MII transceiver section. */ u32 phy_id; /* PHY ID */ struct mii_bus *mii_bus; /* MDIO bus control */ |
