diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/ucc_geth.c | 633 | ||||
| -rw-r--r-- | drivers/net/ucc_geth.h | 248 | ||||
| -rw-r--r-- | drivers/net/ucc_geth_phy.c | 26 | ||||
| -rw-r--r-- | drivers/net/ucc_geth_phy.h | 2 |
5 files changed, 475 insertions, 436 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index ab92cc794c6..e2ed24918a5 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2288,7 +2288,7 @@ config UGETH_TX_ON_DEMOND config UGETH_HAS_GIGA bool - depends on UCC_GETH && MPC836x + depends on UCC_GETH && PPC_MPC836x config MV643XX_ETH tristate "MV-643XX Ethernet support" diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index 12cd7b561f3..b3788801106 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c @@ -2,14 +2,11 @@ * Copyright (C) Freescale Semicondutor, Inc. 2006. All rights reserved. * * Author: Shlomi Gridish <gridish@freescale.com> + * Li Yang <leoli@freescale.com> * * Description: * QE UCC Gigabit Ethernet Driver * - * Changelog: - * Jul 6, 2006 Li Yang <LeoLi@freescale.com> - * - Rearrange code and style fixes - * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your @@ -31,9 +28,9 @@ #include <linux/dma-mapping.h> #include <linux/fsl_devices.h> #include <linux/ethtool.h> -#include <linux/platform_device.h> #include <linux/mii.h> +#include <asm/of_device.h> #include <asm/uaccess.h> #include <asm/irq.h> #include <asm/io.h> @@ -70,7 +67,7 @@ static DEFINE_SPINLOCK(ugeth_lock); -static ucc_geth_info_t ugeth_primary_info = { +static struct ucc_geth_info ugeth_primary_info = { .uf_info = { .bd_mem_part = MEM_PART_SYSTEM, .rtsm = UCC_FAST_SEND_IDLES_BETWEEN_FRAMES, @@ -163,7 +160,7 @@ static ucc_geth_info_t ugeth_primary_info = { .riscRx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, }; -static ucc_geth_info_t ugeth_info[8]; +static struct ucc_geth_info ugeth_info[8]; #ifdef DEBUG static void mem_disp(u8 *addr, int size) @@ -219,8 +216,8 @@ static struct list_head *dequeue(struct list_head *lh) } } -static int get_interface_details(enet_interface_e enet_interface, - enet_speed_e *speed, +static int get_interface_details(enum enet_interface enet_interface, + enum enet_speed *speed, int *r10m, int *rmm, int *rpm, @@ -283,7 +280,7 @@ static int get_interface_details(enet_interface_e enet_interface, return 0; } -static struct sk_buff *get_new_skb(ucc_geth_private_t *ugeth, u8 *bd) +static struct sk_buff *get_new_skb(struct ucc_geth_private *ugeth, u8 *bd) { struct sk_buff *skb = NULL; @@ -303,21 +300,19 @@ static struct sk_buff *get_new_skb(ucc_geth_private_t *ugeth, u8 *bd) skb->dev = ugeth->dev; - BD_BUFFER_SET(bd, + out_be32(&((struct qe_bd *)bd)->buf, dma_map_single(NULL, skb->data, ugeth->ug_info->uf_info.max_rx_buf_length + UCC_GETH_RX_DATA_BUF_ALIGNMENT, DMA_FROM_DEVICE)); - BD_STATUS_AND_LENGTH_SET(bd, - (R_E | R_I | - (BD_STATUS_AND_LENGTH(bd) & R_W))); + out_be32((u32 *)bd, (R_E | R_I | (in_be32((u32 *)bd) & R_W))); return skb; } -static int rx_bd_buffer_set(ucc_geth_private_t *ugeth, u8 rxQ) +static int rx_bd_buffer_set(struct ucc_geth_private *ugeth, u8 rxQ) { u8 *bd; u32 bd_status; @@ -328,7 +323,7 @@ static int rx_bd_buffer_set(ucc_geth_private_t *ugeth, u8 rxQ) i = 0; do { - bd_status = BD_STATUS_AND_LENGTH(bd); + bd_status = in_be32((u32*)bd); skb = get_new_skb(ugeth, bd); if (!skb) /* If can not allocate data buffer, @@ -338,19 +333,19 @@ static int rx_bd_buffer_set(ucc_geth_private_t *ugeth, u8 rxQ) ugeth->rx_skbuff[rxQ][i] = skb; /* advance the BD pointer */ - bd += UCC_GETH_SIZE_OF_BD; + bd += sizeof(struct qe_bd); i++; } while (!(bd_status & R_W)); return 0; } -static int fill_init_enet_entries(ucc_geth_private_t *ugeth, +static int fill_init_enet_entries(struct ucc_geth_private *ugeth, volatile u32 *p_start, u8 num_entries, u32 thread_size, u32 thread_alignment, - qe_risc_allocation_e risc, + enum qe_risc_allocation risc, int skip_page_for_first_entry) { u32 init_enet_offset; @@ -383,10 +378,10 @@ static int fill_init_enet_entries(ucc_geth_private_t *ugeth, return 0; } -static int return_init_enet_entries(ucc_geth_private_t *ugeth, +static int return_init_enet_entries(struct ucc_geth_private *ugeth, volatile u32 *p_start, u8 num_entries, - qe_risc_allocation_e risc, + enum qe_risc_allocation risc, int skip_page_for_first_entry) { u32 init_enet_offset; @@ -416,11 +411,11 @@ static int return_init_enet_entries(ucc_geth_private_t *ugeth, } #ifdef DEBUG -static int dump_init_enet_entries(ucc_geth_private_t *ugeth, +static int dump_init_enet_entries(struct ucc_geth_private *ugeth, volatile u32 *p_start, u8 num_entries, u32 thread_size, - qe_risc_allocation_e risc, + enum qe_risc_allocation risc, int skip_page_for_first_entry) { u32 init_enet_offset; @@ -456,14 +451,14 @@ static int dump_init_enet_entries(ucc_geth_private_t *ugeth, #endif #ifdef CONFIG_UGETH_FILTERING -static enet_addr_container_t *get_enet_addr_container(void) +static struct enet_addr_container *get_enet_addr_container(void) { - enet_addr_container_t *enet_addr_cont; + struct enet_addr_container *enet_addr_cont; /* allocate memory */ - enet_addr_cont = kmalloc(sizeof(enet_addr_container_t), GFP_KERNEL); + enet_addr_cont = kmalloc(sizeof(struct enet_addr_container), GFP_KERNEL); if (!enet_addr_cont) { - ugeth_err("%s: No memory for enet_addr_container_t object.", + ugeth_err("%s: No memory for enet_addr_container object.", __FUNCTION__); return NULL; } @@ -472,45 +467,43 @@ static enet_addr_container_t *get_enet_addr_container(void) } #endif /* CONFIG_UGETH_FILTERING */ -static void put_enet_addr_container(enet_addr_container_t *enet_addr_cont) +static void put_enet_addr_container(struct enet_addr_container *enet_addr_cont) { kfree(enet_addr_cont); } +static int set_mac_addr(__be16 __iomem *reg, u8 *mac) +{ + out_be16(®[0], ((u16)mac[5] << 8) | mac[4]); + out_be16(®[1], ((u16)mac[3] << 8) | mac[2]); + out_be16(®[2], ((u16)mac[1] << 8) | mac[0]); +} + #ifdef CONFIG_UGETH_FILTERING -static int hw_add_addr_in_paddr(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr, u8 paddr_num) +static int hw_add_addr_in_paddr(struct ucc_geth_private *ugeth, + u8 *p_enet_addr, u8 paddr_num) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; if (!(paddr_num < NUM_OF_PADDRS)) { - ugeth_warn("%s: Illagel paddr_num.", __FUNCTION__); + ugeth_warn("%s: Illegal paddr_num.", __FUNCTION__); return -EINVAL; } p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth->p_rx_glbl_pram-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth->p_rx_glbl_pram-> addressfiltering; /* Ethernet frames are defined in Little Endian mode, */ /* therefore to insert the address we reverse the bytes. */ - out_be16(&p_82xx_addr_filt->paddr[paddr_num].h, - (u16) (((u16) (((u16) ((*p_enet_addr)[5])) << 8)) | - (u16) (*p_enet_addr)[4])); - out_be16(&p_82xx_addr_filt->paddr[paddr_num].m, - (u16) (((u16) (((u16) ((*p_enet_addr)[3])) << 8)) | - (u16) (*p_enet_addr)[2])); - out_be16(&p_82xx_addr_filt->paddr[paddr_num].l, - (u16) (((u16) (((u16) ((*p_enet_addr)[1])) << 8)) | - (u16) (*p_enet_addr)[0])); - + set_mac_addr(&p_82xx_addr_filt->paddr[paddr_num].h, p_enet_addr); return 0; } #endif /* CONFIG_UGETH_FILTERING */ -static int hw_clear_addr_in_paddr(ucc_geth_private_t *ugeth, u8 paddr_num) +static int hw_clear_addr_in_paddr(struct ucc_geth_private *ugeth, u8 paddr_num) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; if (!(paddr_num < NUM_OF_PADDRS)) { ugeth_warn("%s: Illagel paddr_num.", __FUNCTION__); @@ -518,7 +511,7 @@ static int hw_clear_addr_in_paddr(ucc_geth_private_t *ugeth, u8 paddr_num) } p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth->p_rx_glbl_pram-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth->p_rx_glbl_pram-> addressfiltering; /* Writing address ff.ff.ff.ff.ff.ff disables address @@ -530,14 +523,14 @@ static int hw_clear_addr_in_paddr(ucc_geth_private_t *ugeth, u8 paddr_num) return 0; } -static void hw_add_addr_in_hash(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr) +static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth, + u8 *p_enet_addr) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; u32 cecr_subblock; p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth->p_rx_glbl_pram-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth->p_rx_glbl_pram-> addressfiltering; cecr_subblock = @@ -546,25 +539,18 @@ static void hw_add_addr_in_hash(ucc_geth_private_t *ugeth, /* Ethernet frames are defined in Little Endian mode, therefor to insert */ /* the address to the hash (Big Endian mode), we reverse the bytes.*/ - out_be16(&p_82xx_addr_filt->taddr.h, - (u16) (((u16) (((u16) ((*p_enet_addr)[5])) << 8)) | - (u16) (*p_enet_addr)[4])); - out_be16(&p_82xx_addr_filt->taddr.m, - (u16) (((u16) (((u16) ((*p_enet_addr)[3])) << 8)) | - (u16) (*p_enet_addr)[2])); - out_be16(&p_82xx_addr_filt->taddr.l, - (u16) (((u16) (((u16) ((*p_enet_addr)[1])) << 8)) | - (u16) (*p_enet_addr)[0])); + + set_mac_addr(&p_82xx_addr_filt->taddr.h, p_enet_addr); qe_issue_cmd(QE_SET_GROUP_ADDRESS, cecr_subblock, - (u8) QE_CR_PROTOCOL_ETHERNET, 0); + QE_CR_PROTOCOL_ETHERNET, 0); } #ifdef CONFIG_UGETH_MAGIC_PACKET -static void magic_packet_detection_enable(ucc_geth_private_t *ugeth) +static void magic_packet_detection_enable(struct ucc_geth_private *ugeth) { - ucc_fast_private_t *uccf; - ucc_geth_t *ug_regs; + struct ucc_fast_private *uccf; + struct ucc_geth *ug_regs; u32 maccfg2, uccm; uccf = ugeth->uccf; @@ -581,10 +567,10 @@ static void magic_packet_detection_enable(ucc_geth_private_t *ugeth) out_be32(&ug_regs->maccfg2, maccfg2); } -static void magic_packet_detection_disable(ucc_geth_private_t *ugeth) +static void magic_packet_detection_disable(struct ucc_geth_private *ugeth) { - ucc_fast_private_t *uccf; - ucc_geth_t *ug_regs; + struct ucc_fast_private *uccf; + struct ucc_geth *ug_regs; u32 maccfg2, uccm; uccf = ugeth->uccf; @@ -602,26 +588,26 @@ static void magic_packet_detection_disable(ucc_geth_private_t *ugeth) } #endif /* MAGIC_PACKET */ -static inline int compare_addr(enet_addr_t *addr1, enet_addr_t *addr2) +static inline int compare_addr(u8 **addr1, u8 **addr2) { return memcmp(addr1, addr2, ENET_NUM_OCTETS_PER_ADDRESS); } #ifdef DEBUG -static void get_statistics(ucc_geth_private_t *ugeth, - ucc_geth_tx_firmware_statistics_t * +static void get_statistics(struct ucc_geth_private *ugeth, + struct ucc_geth_tx_firmware_statistics * tx_firmware_statistics, - ucc_geth_rx_firmware_statistics_t * + struct ucc_geth_rx_firmware_statistics * rx_firmware_statistics, - ucc_geth_hardware_statistics_t *hardware_statistics) + struct ucc_geth_hardware_statistics *hardware_statistics) { - ucc_fast_t *uf_regs; - ucc_geth_t *ug_regs; - ucc_geth_tx_firmware_statistics_pram_t *p_tx_fw_statistics_pram; - ucc_geth_rx_firmware_statistics_pram_t *p_rx_fw_statistics_pram; + struct ucc_fast *uf_regs; + struct ucc_geth *ug_regs; + struct ucc_geth_tx_firmware_statistics_pram *p_tx_fw_statistics_pram; + struct ucc_geth_rx_firmware_statistics_pram *p_rx_fw_statistics_pram; ug_regs = ugeth->ug_regs; - uf_regs = (ucc_fast_t *) ug_regs; + uf_regs = (struct ucc_fast *) ug_regs; p_tx_fw_statistics_pram = ugeth->p_tx_fw_statistics_pram; p_rx_fw_statistics_pram = ugeth->p_rx_fw_statistics_pram; @@ -727,7 +713,7 @@ static void get_statistics(ucc_geth_private_t *ugeth, } } -static void dump_bds(ucc_geth_private_t *ugeth) +static void dump_bds(struct ucc_geth_private *ugeth) { int i; int length; @@ -736,7 +722,7 @@ static void dump_bds(ucc_geth_private_t *ugeth) if (ugeth->p_tx_bd_ring[i]) { length = (ugeth->ug_info->bdRingLenTx[i] * - UCC_GETH_SIZE_OF_BD); + sizeof(struct qe_bd)); ugeth_info("TX BDs[%d]", i); mem_disp(ugeth->p_tx_bd_ring[i], length); } @@ -745,14 +731,14 @@ static void dump_bds(ucc_geth_private_t *ugeth) if (ugeth->p_rx_bd_ring[i]) { length = (ugeth->ug_info->bdRingLenRx[i] * - UCC_GETH_SIZE_OF_BD); + sizeof(struct qe_bd)); ugeth_info("RX BDs[%d]", i); mem_disp(ugeth->p_rx_bd_ring[i], length); } } } -static void dump_regs(ucc_geth_private_t *ugeth) +static void dump_regs(struct ucc_geth_private *ugeth) { int i; @@ -893,7 +879,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) ugeth_info("Base address: 0x%08x", (u32) & ugeth->p_thread_data_tx[i]); mem_disp((u8 *) & ugeth->p_thread_data_tx[i], - sizeof(ucc_geth_thread_data_tx_t)); + sizeof(struct ucc_geth_thread_data_tx)); } } if (ugeth->p_thread_data_rx) { @@ -927,7 +913,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) ugeth_info("Base address: 0x%08x", (u32) & ugeth->p_thread_data_rx[i]); mem_disp((u8 *) & ugeth->p_thread_data_rx[i], - sizeof(ucc_geth_thread_data_rx_t)); + sizeof(struct ucc_geth_thread_data_rx)); } } if (ugeth->p_exf_glbl_param) { @@ -1105,7 +1091,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) ugeth_info("Base address: 0x%08x", (u32) & ugeth->p_send_q_mem_reg->sqqd[i]); mem_disp((u8 *) & ugeth->p_send_q_mem_reg->sqqd[i], - sizeof(ucc_geth_send_queue_qd_t)); + sizeof(struct ucc_geth_send_queue_qd)); } } if (ugeth->p_scheduler) { @@ -1187,7 +1173,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) qe_muram_addr(in_be32 (&ugeth->p_rx_bd_qs_tbl[i]. bdbaseptr)), - sizeof(ucc_geth_rx_prefetched_bds_t)); + sizeof(struct ucc_geth_rx_prefetched_bds)); } } if (ugeth->p_init_enet_param_shadow) { @@ -1198,7 +1184,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) mem_disp((u8 *) ugeth->p_init_enet_param_shadow, sizeof(*ugeth->p_init_enet_param_shadow)); - size = sizeof(ucc_geth_thread_rx_pram_t); + size = sizeof(struct ucc_geth_thread_rx_pram); if (ugeth->ug_info->rxExtendedFiltering) { size += THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING; @@ -1216,7 +1202,7 @@ static void dump_regs(ucc_geth_private_t *ugeth) &(ugeth->p_init_enet_param_shadow-> txthread[0]), ENET_INIT_PARAM_MAX_ENTRIES_TX, - sizeof(ucc_geth_thread_tx_pram_t), + sizeof(struct ucc_geth_thread_tx_pram), ugeth->ug_info->riscTx, 0); dump_init_enet_entries(ugeth, &(ugeth->p_init_enet_param_shadow-> @@ -1578,12 +1564,12 @@ static int init_min_frame_len(u16 min_frame_length, return 0; } -static int adjust_enet_interface(ucc_geth_private_t *ugeth) +static int adjust_enet_interface(struct ucc_geth_private *ugeth) { - ucc_geth_info_t *ug_info; - ucc_geth_t *ug_regs; - ucc_fast_t *uf_regs; - enet_speed_e speed; + struct ucc_geth_info *ug_info; + struct ucc_geth *ug_regs; + struct ucc_fast *uf_regs; + enum enet_speed speed; int ret_val, rpm = 0, tbi = 0, r10m = 0, rmm = 0, limited_to_full_duplex = 0; u32 upsmr, maccfg2, utbipar, tbiBaseAddress; @@ -1691,8 +1677,8 @@ static int adjust_enet_interface(ucc_geth_private_t *ugeth) */ static void adjust_link(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); - ucc_geth_t *ug_regs; + struct ucc_geth_private *ugeth = netdev_priv(dev); + struct ucc_geth *ug_regs; u32 tempval; struct ugeth_mii_info *mii_info = ugeth->mii_info; @@ -1722,7 +1708,7 @@ static void adjust_link(struct net_device *dev) if (mii_info->speed != ugeth->oldspeed) { switch (mii_info->speed) { case 1000: -#ifdef CONFIG_MPC836x +#ifdef CONFIG_PPC_MPC836x /* FIXME: This code is for 100Mbs BUG fixing, remove this when it is fixed!!! */ if (ugeth->ug_info->enet_interface == @@ -1768,7 +1754,7 @@ remove this when it is fixed!!! */ break; case 100: case 10: -#ifdef CONFIG_MPC836x +#ifdef CONFIG_PPC_MPC836x /* FIXME: This code is for 100Mbs BUG fixing, remove this lines when it will be fixed!!! */ ugeth->ug_info->enet_interface = ENET_100_RGMII; @@ -1827,9 +1813,9 @@ remove this lines when it will be fixed!!! */ */ static int init_phy(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); struct phy_info *curphy; - ucc_mii_mng_t *mii_regs; + struct ucc_mii_mng *mii_regs; struct ugeth_mii_info *mii_info; int err; @@ -1914,17 +1900,17 @@ static int init_phy(struct net_device *dev) } #ifdef CONFIG_UGETH_TX_ON_DEMOND -static int ugeth_transmit_on_demand(ucc_geth_private_t *ugeth) +static int ugeth_transmit_on_demand(struct ucc_geth_private *ugeth) { - ucc_fast_transmit_on_demand(ugeth->uccf); + struct ucc_fastransmit_on_demand(ugeth->uccf); return 0; } #endif -static int ugeth_graceful_stop_tx(ucc_geth_private_t *ugeth) +static int ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; u32 cecr_subblock; u32 temp; @@ -1940,7 +1926,7 @@ static int ugeth_graceful_stop_tx(ucc_geth_private_t *ugeth) cecr_subblock = ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num); qe_issue_cmd(QE_GRACEFUL_STOP_TX, cecr_subblock, - (u8) QE_CR_PROTOCOL_ETHERNET, 0); + QE_CR_PROTOCOL_ETHERNET, 0); /* Wait for command to complete */ do { @@ -1952,9 +1938,9 @@ static int ugeth_graceful_stop_tx(ucc_geth_private_t *ugeth) return 0; } -static int ugeth_graceful_stop_rx(ucc_geth_private_t * ugeth) +static int ugeth_graceful_stop_rx(struct ucc_geth_private * ugeth) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; u32 cecr_subblock; u8 temp; @@ -1973,7 +1959,7 @@ static int ugeth_graceful_stop_rx(ucc_geth_private_t * ugeth) ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info. ucc_num); qe_issue_cmd(QE_GRACEFUL_STOP_RX, cecr_subblock, - (u8) QE_CR_PROTOCOL_ETHERNET, 0); + QE_CR_PROTOCOL_ETHERNET, 0); temp = ugeth->p_rx_glbl_pram->rxgstpack; } while (!(temp & GRACEFUL_STOP_ACKNOWLEDGE_RX)); @@ -1983,41 +1969,40 @@ static int ugeth_graceful_stop_rx(ucc_geth_private_t * ugeth) return 0; } -static int ugeth_restart_tx(ucc_geth_private_t *ugeth) +static int ugeth_restart_tx(struct ucc_geth_private *ugeth) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; u32 cecr_subblock; uccf = ugeth->uccf; cecr_subblock = ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num); - qe_issue_cmd(QE_RESTART_TX, cecr_subblock, (u8) QE_CR_PROTOCOL_ETHERNET, - 0); + qe_issue_cmd(QE_RESTART_TX, cecr_subblock, QE_CR_PROTOCOL_ETHERNET, 0); uccf->stopped_tx = 0; return 0; } -static int ugeth_restart_rx(ucc_geth_private_t *ugeth) +static int ugeth_restart_rx(struct ucc_geth_private *ugeth) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; u32 cecr_subblock; uccf = ugeth->uccf; cecr_subblock = ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num); - qe_issue_cmd(QE_RESTART_RX, cecr_subblock, (u8) QE_CR_PROTOCOL_ETHERNET, + qe_issue_cmd(QE_RESTART_RX, cecr_subblock, QE_CR_PROTOCOL_ETHERNET, 0); uccf->stopped_rx = 0; return 0; } -static int ugeth_enable(ucc_geth_private_t *ugeth, comm_dir_e mode) +static int ugeth_enable(struct ucc_geth_private *ugeth, enum comm_dir mode) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; int enabled_tx, enabled_rx; uccf = ugeth->uccf; @@ -2044,9 +2029,9 @@ static int ugeth_enable(ucc_geth_private_t *ugeth, comm_dir_e mode) } -static int ugeth_disable(ucc_geth_private_t * ugeth, comm_dir_e mode) +static int ugeth_disable(struct ucc_geth_private * ugeth, enum comm_dir mode) { - ucc_fast_private_t *uccf; + struct ucc_fast_private *uccf; uccf = ugeth->uccf; @@ -2069,7 +2054,7 @@ static int ugeth_disable(ucc_geth_private_t * ugeth, comm_dir_e mode) return 0; } -static void ugeth_dump_regs(ucc_geth_private_t *ugeth) +static void ugeth_dump_regs(struct ucc_geth_private *ugeth) { #ifdef DEBUG ucc_fast_dump_regs(ugeth->uccf); @@ -2079,9 +2064,9 @@ static void ugeth_dump_regs(ucc_geth_private_t *ugeth) } #ifdef CONFIG_UGETH_FILTERING -static int ugeth_ext_filtering_serialize_tad(ucc_geth_tad_params_t * +static int ugeth_ext_filtering_serialize_tad(struct ucc_geth_tad_params * p_UccGethTadParams, - qe_fltr_tad_t *qe_fltr_tad) + struct qe_fltr_tad *qe_fltr_tad) { u16 temp; @@ -2119,11 +2104,11 @@ static int ugeth_ext_filtering_serialize_tad(ucc_geth_tad_params_t * return 0; } -static enet_addr_container_t - *ugeth_82xx_filtering_get_match_addr_in_hash(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr) +static struct enet_addr_container_t + *ugeth_82xx_filtering_get_match_addr_in_hash(struct ucc_geth_private *ugeth, + struct enet_addr *p_enet_addr) { - enet_addr_container_t *enet_addr_cont; + struct enet_addr_container *enet_addr_cont; struct list_head *p_lh; u16 i, num; int32_t j; @@ -2144,7 +2129,7 @@ static enet_addr_container_t for (i = 0; i < num; i++) { enet_addr_cont = - (enet_addr_container_t *) + (struct enet_addr_container *) ENET_ADDR_CONT_ENTRY(dequeue(p_lh)); for (j = ENET_NUM_OCTETS_PER_ADDRESS - 1; j >= 0; j--) { if ((*p_enet_addr)[j] != (enet_addr_cont->address)[j]) @@ -2157,11 +2142,11 @@ static enet_addr_container_t return NULL; } -static int ugeth_82xx_filtering_add_addr_in_hash(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr) +static int ugeth_82xx_filtering_add_addr_in_hash(struct ucc_geth_private *ugeth, + struct enet_addr *p_enet_addr) { - ucc_geth_enet_address_recognition_location_e location; - enet_addr_container_t *enet_addr_cont; + enum ucc_geth_enet_address_recognition_location location; + struct enet_addr_container *enet_addr_cont; struct list_head *p_lh; u8 i; u32 limit; @@ -2196,18 +2181,17 @@ static int ugeth_82xx_filtering_add_addr_in_hash(ucc_geth_private_t *ugeth, enqueue(p_lh, &enet_addr_cont->node); /* Put it back */ ++(*p_counter); - hw_add_addr_in_hash(ugeth, &(enet_addr_cont->address)); - + hw_add_addr_in_hash(ugeth, enet_addr_cont->address); return 0; } -static int ugeth_82xx_filtering_clear_addr_in_hash(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr) +static int ugeth_82xx_filtering_clear_addr_in_hash(struct ucc_geth_private *ugeth, + struct enet_addr *p_enet_addr) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; - enet_addr_container_t *enet_addr_cont; - ucc_fast_private_t *uccf; - comm_dir_e comm_dir; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; + struct enet_addr_container *enet_addr_cont; + struct ucc_fast_private *uccf; + enum comm_dir comm_dir; u16 i, num; struct list_head *p_lh; u32 *addr_h, *addr_l; @@ -2216,7 +2200,7 @@ static int ugeth_82xx_filtering_clear_addr_in_hash(ucc_geth_private_t *ugeth, uccf = ugeth->uccf; p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth->p_rx_glbl_pram-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth->p_rx_glbl_pram-> addressfiltering; if (! @@ -2256,9 +2240,9 @@ static int ugeth_82xx_filtering_clear_addr_in_hash(ucc_geth_private_t *ugeth, num = --(*p_counter); for (i = 0; i < num; i++) { enet_addr_cont = - (enet_addr_container_t *) + (struct enet_addr_container *) ENET_ADDR_CONT_ENTRY(dequeue(p_lh)); - hw_add_addr_in_hash(ugeth, &(enet_addr_cont->address)); + hw_add_addr_in_hash(ugeth, enet_addr_cont->address); enqueue(p_lh, &enet_addr_cont->node); /* Put it back */ } @@ -2269,14 +2253,14 @@ static int ugeth_82xx_filtering_clear_addr_in_hash(ucc_geth_private_t *ugeth, } #endif /* CONFIG_UGETH_FILTERING */ -static int ugeth_82xx_filtering_clear_all_addr_in_hash(ucc_geth_private_t * +static int ugeth_82xx_filtering_clear_all_addr_in_hash(struct ucc_geth_private * ugeth, - enet_addr_type_e + enum enet_addr_type enet_addr_type) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; - ucc_fast_private_t *uccf; - comm_dir_e comm_dir; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; + struct ucc_fast_private *uccf; + enum comm_dir comm_dir; struct list_head *p_lh; u16 i, num; u32 *addr_h, *addr_l; @@ -2285,7 +2269,7 @@ static int ugeth_82xx_filtering_clear_all_addr_in_hash(ucc_geth_private_t * uccf = ugeth->uccf; p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth->p_rx_glbl_pram-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth->p_rx_glbl_pram-> addressfiltering; if (enet_addr_type == ENET_ADDR_TYPE_GROUP) { @@ -2331,8 +2315,8 @@ static int ugeth_82xx_filtering_clear_all_addr_in_hash(ucc_geth_private_t * } #ifdef CONFIG_UGETH_FILTERING -static int ugeth_82xx_filtering_add_addr_in_paddr(ucc_geth_private_t *ugeth, - enet_addr_t *p_enet_addr, +static int ugeth_82xx_filtering_add_addr_in_paddr(struct ucc_geth_private *ugeth, + struct enet_addr *p_enet_addr, u8 paddr_num) { int i; @@ -2352,14 +2336,14 @@ static int ugeth_82xx_filtering_add_addr_in_paddr(ucc_geth_private_t *ugeth, } #endif /* CONFIG_UGETH_FILTERING */ -static int ugeth_82xx_filtering_clear_addr_in_paddr(ucc_geth_private_t *ugeth, +static int ugeth_82xx_filtering_clear_addr_in_paddr(struct ucc_geth_private *ugeth, u8 paddr_num) { ugeth->indAddrRegUsed[paddr_num] = 0; /* mark this paddr as not used */ return hw_clear_addr_in_paddr(ugeth, paddr_num);/* clear in hardware */ } -static void ucc_geth_memclean(ucc_geth_private_t *ugeth) +static void ucc_geth_memclean(struct ucc_geth_private *ugeth) { u16 i, j; u8 *bd; @@ -2433,8 +2417,8 @@ static void ucc_geth_memclean(ucc_geth_private_t *ugeth) for (j = 0; j < ugeth->ug_info->bdRingLenTx[i]; j++) { if (ugeth->tx_skbuff[i][j]) { dma_unmap_single(NULL, - BD_BUFFER_ARG(bd), - (BD_STATUS_AND_LENGTH(bd) & + ((qe_bd_t *)bd)->buf, + (in_be32((u32 *)bd) & BD_LENGTH_MASK), DMA_TO_DEVICE); dev_kfree_skb_any(ugeth->tx_skbuff[i][j]); @@ -2460,18 +2444,17 @@ static void ucc_geth_memclean(ucc_geth_private_t *ugeth) bd = ugeth->p_rx_bd_ring[i]; for (j = 0; j < ugeth->ug_info->bdRingLenRx[i]; j++) { if (ugeth->rx_skbuff[i][j]) { - dma_unmap_single(NULL, BD_BUFFER(bd), - ugeth->ug_info-> - uf_info. - max_rx_buf_length + - UCC_GETH_RX_DATA_BUF_ALIGNMENT, - DMA_FROM_DEVICE); - - dev_kfree_skb_any(ugeth-> - rx_skbuff[i][j]); + dma_unmap_single(NULL, + ((struct qe_bd *)bd)->buf, + ugeth->ug_info-> + uf_info.max_rx_buf_length + + UCC_GETH_RX_DATA_BUF_ALIGNMENT, + DMA_FROM_DEVICE); + dev_kfree_skb_any( + ugeth->rx_skbuff[i][j]); ugeth->rx_skbuff[i][j] = NULL; } - bd += UCC_GETH_SIZE_OF_BD; + bd += sizeof(struct qe_bd); } kfree(ugeth->rx_skbuff[i]); @@ -2496,11 +2479,11 @@ static void ucc_geth_memclean(ucc_geth_private_t *ugeth) static void ucc_geth_set_multi(struct net_device *dev) { - ucc_geth_private_t *ugeth; + struct ucc_geth_private *ugeth; struct dev_mc_list *dmi; - ucc_fast_t *uf_regs; - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; - enet_addr_t tempaddr; + struct ucc_fast *uf_regs; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; + u8 tempaddr[6]; u8 *mcptr, *tdptr; int i, j; @@ -2517,7 +2500,7 @@ static void ucc_geth_set_multi(struct net_device *dev) uf_regs->upsmr &= ~UPSMR_PRO; p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth-> p_rx_glbl_pram->addressfiltering; if (dev->flags & IFF_ALLMULTI) { @@ -2546,23 +2529,22 @@ static void ucc_geth_set_multi(struct net_device *dev) * copy bytes MSB first from dmi_addr. */ mcptr = (u8 *) dmi->dmi_addr + 5; - tdptr = (u8 *) & tempaddr; + tdptr = (u8 *) tempaddr; for (j = 0; j < 6; j++) *tdptr++ = *mcptr--; /* Ask CPM to run CRC and set bit in * filter mask. */ - hw_add_addr_in_hash(ugeth, &tempaddr); - + hw_add_addr_in_hash(ugeth, tempaddr); } } } } -static void ucc_geth_stop(ucc_geth_private_t *ugeth) +static void ucc_geth_stop(struct ucc_geth_private *ugeth) { - ucc_geth_t *ug_regs = ugeth->ug_regs; + struct ucc_geth *ug_regs = ugeth->ug_regs; u32 tempval; ugeth_vdbg("%s: IN", __FUNCTION__); @@ -2605,15 +2587,15 @@ static void ucc_geth_stop(ucc_geth_private_t *ugeth) ucc_geth_memclean(ugeth); } -static int ucc_geth_startup(ucc_geth_private_t *ugeth) +static int ucc_geth_startup(struct ucc_geth_private *ugeth) { - ucc_geth_82xx_address_filtering_pram_t *p_82xx_addr_filt; - ucc_geth_init_pram_t *p_init_enet_pram; - ucc_fast_private_t *uccf; - ucc_geth_info_t *ug_info; - ucc_fast_info_t *uf_info; - ucc_fast_t *uf_regs; - ucc_geth_t *ug_regs; + struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt; + struct ucc_geth_init_pram *p_init_enet_pram; + struct ucc_fast_private *uccf; + struct ucc_geth_info *ug_info; + struct ucc_fast_info *uf_info; + struct ucc_fast *uf_regs; + struct ucc_geth *ug_regs; int ret_val = -EINVAL; u32 remoder = UCC_GETH_REMODER_INIT; u32 init_enet_pram_offset, cecr_subblock, command, maccfg1; @@ -2788,7 +2770,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) UCC_GETH_VLAN_OPERATION_NON_TAGGED_NOP); uf_regs = uccf->uf_regs; - ug_regs = (ucc_geth_t *) (uccf->uf_regs); + ug_regs = (struct ucc_geth *) (uccf->uf_regs); ugeth->ug_regs = ug_regs; init_default_reg_vals(&uf_regs->upsmr, @@ -2869,10 +2851,10 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Allocate in multiple of UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT, according to spec */ - length = ((ug_info->bdRingLenTx[j] * UCC_GETH_SIZE_OF_BD) + length = ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)) / UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT) * UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT; - if ((ug_info->bdRingLenTx[j] * UCC_GETH_SIZE_OF_BD) % + if ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)) % UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT) length += UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT; if (uf_info->bd_mem_part == MEM_PART_SYSTEM) { @@ -2904,13 +2886,13 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } /* Zero unused end of bd ring, according to spec */ memset(ugeth->p_tx_bd_ring[j] + - ug_info->bdRingLenTx[j] * UCC_GETH_SIZE_OF_BD, 0, - length - ug_info->bdRingLenTx[j] * UCC_GETH_SIZE_OF_BD); + ug_info->bdRingLenTx[j] * sizeof(struct qe_bd), 0, + length - ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)); } /* Allocate Rx bds */ for (j = 0; j < ug_info->numQueuesRx; j++) { - length = ug_info->bdRingLenRx[j] * UCC_GETH_SIZE_OF_BD; + length = ug_info->bdRingLenRx[j] * sizeof(struct qe_bd); if (uf_info->bd_mem_part == MEM_PART_SYSTEM) { u32 align = 4; if (UCC_GETH_RX_BD_RING_ALIGNMENT > 4) @@ -2960,12 +2942,15 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) ugeth->skb_curtx[j] = ugeth->skb_dirtytx[j] = 0; bd = ugeth->confBd[j] = ugeth->txBd[j] = ugeth->p_tx_bd_ring[j]; for (i = 0; i < ug_info->bdRingLenTx[j]; i++) { - BD_BUFFER_CLEAR(bd); - BD_STATUS_AND_LENGTH_SET(bd, 0); - bd += UCC_GETH_SIZE_OF_BD; + /* clear bd buffer */ + out_be32(&((struct qe_bd *)bd)->buf, 0); + /* set bd status and length */ + out_be32((u32 *)bd, 0); + bd += sizeof(struct qe_bd); } - bd -= UCC_GETH_SIZE_OF_BD; - BD_STATUS_AND_LENGTH_SET(bd, T_W);/* for last BD set Wrap bit */ + bd -= sizeof(struct qe_bd); + /* set bd status and length */ + out_be32((u32 *)bd, T_W); /* for last BD set Wrap bit */ } /* Init Rx bds */ @@ -2989,12 +2974,15 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) ugeth->skb_currx[j] = 0; bd = ugeth->rxBd[j] = ugeth->p_rx_bd_ring[j]; for (i = 0; i < ug_info->bdRingLenRx[j]; i++) { - BD_STATUS_AND_LENGTH_SET(bd, R_I); - BD_BUFFER_CLEAR(bd); - bd += UCC_GETH_SIZE_OF_BD; + /* set bd status and length */ + out_be32((u32 *)bd, R_I); + /* clear bd buffer */ + out_be32(&((struct qe_bd *)bd)->buf, 0); + bd += sizeof(struct qe_bd); } - bd -= UCC_GETH_SIZE_OF_BD; - BD_STATUS_AND_LENGTH_SET(bd, R_W);/* for last BD set Wrap bit */ + bd -= sizeof(struct qe_bd); + /* set bd status and length */ + out_be32((u32 *)bd, R_W); /* for last BD set Wrap bit */ } /* @@ -3003,7 +2991,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Tx global PRAM */ /* Allocate global tx parameter RAM page */ ugeth->tx_glbl_pram_offset = - qe_muram_alloc(sizeof(ucc_geth_tx_global_pram_t), + qe_muram_alloc(sizeof(struct ucc_geth_tx_global_pram), UCC_GETH_TX_GLOBAL_PRAM_ALIGNMENT); if (IS_MURAM_ERR(ugeth->tx_glbl_pram_offset)) { ugeth_err @@ -3013,10 +3001,10 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) return -ENOMEM; } ugeth->p_tx_glbl_pram = - (ucc_geth_tx_global_pram_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_tx_global_pram *) qe_muram_addr(ugeth-> tx_glbl_pram_offset); /* Zero out p_tx_glbl_pram */ - memset(ugeth->p_tx_glbl_pram, 0, sizeof(ucc_geth_tx_global_pram_t)); + memset(ugeth->p_tx_glbl_pram, 0, sizeof(struct ucc_geth_tx_global_pram)); /* Fill global PRAM */ @@ -3024,7 +3012,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Size varies with number of Tx threads */ ugeth->thread_dat_tx_offset = qe_muram_alloc(numThreadsTxNumerical * - sizeof(ucc_geth_thread_data_tx_t) + + sizeof(struct ucc_geth_thread_data_tx) + 32 * (numThreadsTxNumerical == 1), UCC_GETH_THREAD_DATA_ALIGNMENT); if (IS_MURAM_ERR(ugeth->thread_dat_tx_offset)) { @@ -3036,7 +3024,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_thread_data_tx = - (ucc_geth_thread_data_tx_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_thread_data_tx *) qe_muram_addr(ugeth-> thread_dat_tx_offset); out_be32(&ugeth->p_tx_glbl_pram->tqptr, ugeth->thread_dat_tx_offset); @@ -3053,7 +3041,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Size varies with number of Tx queues */ ugeth->send_q_mem_reg_offset = qe_muram_alloc(ug_info->numQueuesTx * - sizeof(ucc_geth_send_queue_qd_t), + sizeof(struct ucc_geth_send_queue_qd), UCC_GETH_SEND_QUEUE_QUEUE_DESCRIPTOR_ALIGNMENT); if (IS_MURAM_ERR(ugeth->send_q_mem_reg_offset)) { ugeth_err @@ -3064,7 +3052,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_send_q_mem_reg = - (ucc_geth_send_queue_mem_region_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_send_queue_mem_region *) qe_muram_addr(ugeth-> send_q_mem_reg_offset); out_be32(&ugeth->p_tx_glbl_pram->sqptr, ugeth->send_q_mem_reg_offset); @@ -3073,7 +3061,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) for (i = 0; i < ug_info->numQueuesTx; i++) { endOfRing = ugeth->p_tx_bd_ring[i] + (ug_info->bdRingLenTx[i] - - 1) * UCC_GETH_SIZE_OF_BD; + 1) * sizeof(struct qe_bd); if (ugeth->ug_info->uf_info.bd_mem_part == MEM_PART_SYSTEM) { out_be32(&ugeth->p_send_q_mem_reg->sqqd[i].bd_ring_base, (u32) virt_to_phys(ugeth->p_tx_bd_ring[i])); @@ -3096,7 +3084,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) if (ug_info->numQueuesTx > 1) { /* scheduler exists only if more than 1 tx queue */ ugeth->scheduler_offset = - qe_muram_alloc(sizeof(ucc_geth_scheduler_t), + qe_muram_alloc(sizeof(struct ucc_geth_scheduler), UCC_GETH_SCHEDULER_ALIGNMENT); if (IS_MURAM_ERR(ugeth->scheduler_offset)) { ugeth_err @@ -3107,12 +3095,12 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_scheduler = - (ucc_geth_scheduler_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_scheduler *) qe_muram_addr(ugeth-> scheduler_offset); out_be32(&ugeth->p_tx_glbl_pram->schedulerbasepointer, ugeth->scheduler_offset); /* Zero out p_scheduler */ - memset(ugeth->p_scheduler, 0, sizeof(ucc_geth_scheduler_t)); + memset(ugeth->p_scheduler, 0, sizeof(struct ucc_geth_scheduler)); /* Set values in scheduler */ out_be32(&ugeth->p_scheduler->mblinterval, @@ -3144,7 +3132,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) statisticsMode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) { ugeth->tx_fw_statistics_pram_offset = qe_muram_alloc(sizeof - (ucc_geth_tx_firmware_statistics_pram_t), + (struct ucc_geth_tx_firmware_statistics_pram), UCC_GETH_TX_STATISTICS_ALIGNMENT); if (IS_MURAM_ERR(ugeth->tx_fw_statistics_pram_offset)) { ugeth_err @@ -3154,11 +3142,11 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) return -ENOMEM; } ugeth->p_tx_fw_statistics_pram = - (ucc_geth_tx_firmware_statistics_pram_t *) + (struct ucc_geth_tx_firmware_statistics_pram *) qe_muram_addr(ugeth->tx_fw_statistics_pram_offset); /* Zero out p_tx_fw_statistics_pram */ memset(ugeth->p_tx_fw_statistics_pram, - 0, sizeof(ucc_geth_tx_firmware_statistics_pram_t)); + 0, sizeof(struct ucc_geth_tx_firmware_statistics_pram)); } /* temoder */ @@ -3183,7 +3171,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Rx global PRAM */ /* Allocate global rx parameter RAM page */ ugeth->rx_glbl_pram_offset = - qe_muram_alloc(sizeof(ucc_geth_rx_global_pram_t), + qe_muram_alloc(sizeof(struct ucc_geth_rx_global_pram), UCC_GETH_RX_GLOBAL_PRAM_ALIGNMENT); if (IS_MURAM_ERR(ugeth->rx_glbl_pram_offset)) { ugeth_err @@ -3193,10 +3181,10 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) return -ENOMEM; } ugeth->p_rx_glbl_pram = - (ucc_geth_rx_global_pram_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_rx_global_pram *) qe_muram_addr(ugeth-> rx_glbl_pram_offset); /* Zero out p_rx_glbl_pram */ - memset(ugeth->p_rx_glbl_pram, 0, sizeof(ucc_geth_rx_global_pram_t)); + memset(ugeth->p_rx_glbl_pram, 0, sizeof(struct ucc_geth_rx_global_pram)); /* Fill global PRAM */ @@ -3204,7 +3192,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Size varies with number of Rx threads */ ugeth->thread_dat_rx_offset = qe_muram_alloc(numThreadsRxNumerical * - sizeof(ucc_geth_thread_data_rx_t), + sizeof(struct ucc_geth_thread_data_rx), UCC_GETH_THREAD_DATA_ALIGNMENT); if (IS_MURAM_ERR(ugeth->thread_dat_rx_offset)) { ugeth_err @@ -3215,7 +3203,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_thread_data_rx = - (ucc_geth_thread_data_rx_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_thread_data_rx *) qe_muram_addr(ugeth-> thread_dat_rx_offset); out_be32(&ugeth->p_rx_glbl_pram->rqptr, ugeth->thread_dat_rx_offset); @@ -3227,7 +3215,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) statisticsMode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) { ugeth->rx_fw_statistics_pram_offset = qe_muram_alloc(sizeof - (ucc_geth_rx_firmware_statistics_pram_t), + (struct ucc_geth_rx_firmware_statistics_pram), UCC_GETH_RX_STATISTICS_ALIGNMENT); if (IS_MURAM_ERR(ugeth->rx_fw_statistics_pram_offset)) { ugeth_err @@ -3237,11 +3225,11 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) return -ENOMEM; } ugeth->p_rx_fw_statistics_pram = - (ucc_geth_rx_firmware_statistics_pram_t *) + (struct ucc_geth_rx_firmware_statistics_pram *) qe_muram_addr(ugeth->rx_fw_statistics_pram_offset); /* Zero out p_rx_fw_statistics_pram */ memset(ugeth->p_rx_fw_statistics_pram, 0, - sizeof(ucc_geth_rx_firmware_statistics_pram_t)); + sizeof(struct ucc_geth_rx_firmware_statistics_pram)); } /* intCoalescingPtr */ @@ -3249,7 +3237,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Size varies with number of Rx queues */ ugeth->rx_irq_coalescing_tbl_offset = qe_muram_alloc(ug_info->numQueuesRx * - sizeof(ucc_geth_rx_interrupt_coalescing_entry_t), + sizeof(struct ucc_geth_rx_interrupt_coalescing_entry), UCC_GETH_RX_INTERRUPT_COALESCING_ALIGNMENT); if (IS_MURAM_ERR(ugeth->rx_irq_coalescing_tbl_offset)) { ugeth_err @@ -3260,7 +3248,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_rx_irq_coalescing_tbl = - (ucc_geth_rx_interrupt_coalescing_table_t *) + (struct ucc_geth_rx_interrupt_coalescing_table *) qe_muram_addr(ugeth->rx_irq_coalescing_tbl_offset); out_be32(&ugeth->p_rx_glbl_pram->intcoalescingptr, ugeth->rx_irq_coalescing_tbl_offset); @@ -3300,7 +3288,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) l3qt = 0; for (i = 0; i < 8; i++) l3qt |= (ug_info->l3qt[j + i] << (28 - 4 * i)); - out_be32(&ugeth->p_rx_glbl_pram->l3qt[j], l3qt); + out_be32(&ugeth->p_rx_glbl_pram->l3qt[j/8], l3qt); } /* vlantype */ @@ -3316,8 +3304,8 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Size varies with number of Rx queues */ ugeth->rx_bd_qs_tbl_offset = qe_muram_alloc(ug_info->numQueuesRx * - (sizeof(ucc_geth_rx_bd_queues_entry_t) + - sizeof(ucc_geth_rx_prefetched_bds_t)), + (sizeof(struct ucc_geth_rx_bd_queues_entry) + + sizeof(struct ucc_geth_rx_prefetched_bds)), UCC_GETH_RX_BD_QUEUES_ALIGNMENT); if (IS_MURAM_ERR(ugeth->rx_bd_qs_tbl_offset)) { ugeth_err @@ -3328,14 +3316,14 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_rx_bd_qs_tbl = - (ucc_geth_rx_bd_queues_entry_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_rx_bd_queues_entry *) qe_muram_addr(ugeth-> rx_bd_qs_tbl_offset); out_be32(&ugeth->p_rx_glbl_pram->rbdqptr, ugeth->rx_bd_qs_tbl_offset); /* Zero out p_rx_bd_qs_tbl */ memset(ugeth->p_rx_bd_qs_tbl, 0, - ug_info->numQueuesRx * (sizeof(ucc_geth_rx_bd_queues_entry_t) + - sizeof(ucc_geth_rx_prefetched_bds_t))); + ug_info->numQueuesRx * (sizeof(struct ucc_geth_rx_bd_queues_entry) + + sizeof(struct ucc_geth_rx_prefetched_bds))); /* Setup the table */ /* Assume BD rings are already established */ @@ -3406,7 +3394,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Allocate memory for extended filtering Mode Global Parameters */ ugeth->exf_glbl_param_offset = - qe_muram_alloc(sizeof(ucc_geth_exf_global_pram_t), + qe_muram_alloc(sizeof(struct ucc_geth_exf_global_pram), UCC_GETH_RX_EXTENDED_FILTERING_GLOBAL_PARAMETERS_ALIGNMENT); if (IS_MURAM_ERR(ugeth->exf_glbl_param_offset)) { ugeth_err @@ -3417,7 +3405,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_exf_glbl_param = - (ucc_geth_exf_global_pram_t *) qe_muram_addr(ugeth-> + (struct ucc_geth_exf_global_pram *) qe_muram_addr(ugeth-> exf_glbl_param_offset); out_be32(&ugeth->p_rx_glbl_pram->exfGlobalParam, ugeth->exf_glbl_param_offset); @@ -3439,7 +3427,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) INIT_LIST_HEAD(&ugeth->ind_hash_q); } p_82xx_addr_filt = - (ucc_geth_82xx_address_filtering_pram_t *) ugeth-> + (struct ucc_geth_82xx_address_filtering_pram *) ugeth-> p_rx_glbl_pram->addressfiltering; ugeth_82xx_filtering_clear_all_addr_in_hash(ugeth, @@ -3462,7 +3450,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) * allocated resources can be released when the channel is freed. */ if (!(ugeth->p_init_enet_param_shadow = - (ucc_geth_init_pram_t *) kmalloc(sizeof(ucc_geth_init_pram_t), + (struct ucc_geth_init_pram *) kmalloc(sizeof(struct ucc_geth_init_pram), GFP_KERNEL))) { ugeth_err ("%s: Can not allocate memory for" @@ -3472,7 +3460,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } /* Zero out *p_init_enet_param_shadow */ memset((char *)ugeth->p_init_enet_param_shadow, - 0, sizeof(ucc_geth_init_pram_t)); + 0, sizeof(struct ucc_geth_init_pram)); /* Fill shadow InitEnet command parameter structure */ @@ -3506,7 +3494,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } ugeth->p_init_enet_param_shadow->largestexternallookupkeysize = ug_info->largestexternallookupkeysize; - size = sizeof(ucc_geth_thread_rx_pram_t); + size = sizeof(struct ucc_geth_thread_rx_pram); if (ug_info->rxExtendedFiltering) { size += THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING; if (ug_info->largestexternallookupkeysize == @@ -3537,7 +3525,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) fill_init_enet_entries(ugeth, &(ugeth->p_init_enet_param_shadow-> txthread[0]), numThreadsTxNumerical, - sizeof(ucc_geth_thread_tx_pram_t), + sizeof(struct ucc_geth_thread_tx_pram), UCC_GETH_THREAD_TX_PRAM_ALIGNMENT, ug_info->riscTx, 0)) != 0) { ugeth_err("%s: Can not fill p_init_enet_param_shadow.", @@ -3557,7 +3545,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) } /* Allocate InitEnet command parameter structure */ - init_enet_pram_offset = qe_muram_alloc(sizeof(ucc_geth_init_pram_t), 4); + init_enet_pram_offset = qe_muram_alloc(sizeof(struct ucc_geth_init_pram), 4); if (IS_MURAM_ERR(init_enet_pram_offset)) { ugeth_err ("%s: Can not allocate DPRAM memory for p_init_enet_pram.", @@ -3566,7 +3554,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) return -ENOMEM; } p_init_enet_pram = - (ucc_geth_init_pram_t *) qe_muram_addr(init_enet_pram_offset); + (struct ucc_geth_init_pram *) qe_muram_addr(init_enet_pram_offset); /* Copy shadow InitEnet command parameter structure into PRAM */ p_init_enet_pram->resinit1 = ugeth->p_init_enet_param_shadow->resinit1; @@ -3591,7 +3579,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* Issue QE command */ cecr_subblock = ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num); - qe_issue_cmd(command, cecr_subblock, (u8) QE_CR_PROTOCOL_ETHERNET, + qe_issue_cmd(command, cecr_subblock, QE_CR_PROTOCOL_ETHERNET, init_enet_pram_offset); /* Free InitEnet command parameter */ @@ -3603,7 +3591,7 @@ static int ucc_geth_startup(ucc_geth_private_t *ugeth) /* returns a net_device_stats structure pointer */ static struct net_device_stats *ucc_geth_get_stats(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); return &(ugeth->stats); } @@ -3614,7 +3602,7 @@ static struct net_device_stats *ucc_geth_get_stats(struct net_device *dev) * starting over will fix the problem. */ static void ucc_geth_timeout(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); ugeth_vdbg("%s: IN", __FUNCTION__); @@ -3634,7 +3622,7 @@ static void ucc_geth_timeout(struct net_device *dev) /* It is pointed to by the dev->hard_start_xmit function pointer */ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); u8 *bd; /* BD pointer */ u32 bd_status; u8 txQ = 0; @@ -3647,7 +3635,7 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Start from the next BD that should be filled */ bd = ugeth->txBd[txQ]; - bd_status = BD_STATUS_AND_LENGTH(bd); + bd_status = in_be32((u32 *)bd); /* Save the skb pointer so we can free it later */ ugeth->tx_skbuff[txQ][ugeth->skb_curtx[txQ]] = skb; @@ -3657,20 +3645,21 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) 1) & TX_RING_MOD_MASK(ugeth->ug_info->bdRingLenTx[txQ]); /* set up the buffer descriptor */ - BD_BUFFER_SET(bd, + out_be32(&((struct qe_bd *)bd)->buf, dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE)); - //printk(KERN_DEBUG"skb->data is 0x%x\n",skb->data); + /* printk(KERN_DEBUG"skb->data is 0x%x\n",skb->data); */ bd_status = (bd_status & T_W) | T_R | T_I | T_L | skb->len; - BD_STATUS_AND_LENGTH_SET(bd, bd_status); + /* set bd status and length */ + out_be32((u32 *)bd, bd_status); dev->trans_start = jiffies; /* Move to next BD in the ring */ if (!(bd_status & T_W)) - ugeth->txBd[txQ] = bd + UCC_GETH_SIZE_OF_BD; + ugeth->txBd[txQ] = bd + sizeof(struct qe_bd); else ugeth->txBd[txQ] = ugeth->p_tx_bd_ring[txQ]; @@ -3695,7 +3684,7 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static int ucc_geth_rx(ucc_geth_private_t *ugeth, u8 rxQ, int rx_work_limit) +static int ucc_geth_rx(struct ucc_geth_private *ugeth, u8 rxQ, int rx_work_limit) { struct sk_buff *skb; u8 *bd; @@ -3709,11 +3698,11 @@ static int ucc_geth_rx(ucc_geth_private_t *ugeth, u8 rxQ, int rx_work_limit) /* collect received buffers */ bd = ugeth->rxBd[rxQ]; - bd_status = BD_STATUS_AND_LENGTH(bd); + bd_status = in_be32((u32 *)bd); /* while there are received buffers and BD is full (~R_E) */ while (!((bd_status & (R_E)) || (--rx_work_limit < 0))) { - bdBuffer = (u8 *) BD_BUFFER(bd); + bdBuffer = (u8 *) in_be32(&((struct qe_bd *)bd)->buf); length = (u16) ((bd_status & BD_LENGTH_MASK) - 4); skb = ugeth->rx_skbuff[rxQ][ugeth->skb_currx[rxQ]]; @@ -3768,9 +3757,9 @@ static int ucc_geth_rx(ucc_geth_private_t *ugeth, u8 rxQ, int rx_work_limit) if (bd_status & R_W) bd = ugeth->p_rx_bd_ring[rxQ]; else - bd += UCC_GETH_SIZE_OF_BD; + bd += sizeof(struct qe_bd); - bd_status = BD_STATUS_AND_LENGTH(bd); + bd_status = in_be32((u32 *)bd); } ugeth->rxBd[rxQ] = bd; @@ -3781,12 +3770,12 @@ static int ucc_geth_rx(ucc_geth_private_t *ugeth, u8 rxQ, int rx_work_limit) static int ucc_geth_tx(struct net_device *dev, u8 txQ) { /* Start from the next BD that should be filled */ - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); u8 *bd; /* BD pointer */ u32 bd_status; bd = ugeth->confBd[txQ]; - bd_status = BD_STATUS_AND_LENGTH(bd); + bd_status = in_be32((u32 *)bd); /* Normal processing. */ while ((bd_status & T_R) == 0) { @@ -3813,7 +3802,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) /* Advance the confirmation BD pointer */ if (!(bd_status & T_W)) - ugeth->confBd[txQ] += UCC_GETH_SIZE_OF_BD; + ugeth->confBd[txQ] += sizeof(struct qe_bd); else ugeth->confBd[txQ] = ugeth->p_tx_bd_ring[txQ]; } @@ -3823,7 +3812,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) #ifdef CONFIG_UGETH_NAPI static int ucc_geth_poll(struct net_device *dev, int *budget) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); int howmany; int rx_work_limit = *budget; u8 rxQ = 0; @@ -3847,9 +3836,9 @@ static int ucc_geth_poll(struct net_device *dev, int *budget) static irqreturn_t ucc_geth_irq_handler(int irq, void *info) { struct net_device *dev = (struct net_device *)info; - ucc_geth_private_t *ugeth = netdev_priv(dev); - ucc_fast_private_t *uccf; - ucc_geth_info_t *ug_info; + struct ucc_geth_private *ugeth = netdev_priv(dev); + struct ucc_fast_private *uccf; + struct ucc_geth_info *ug_info; register u32 ucce = 0; register u32 bit_mask = UCCE_RXBF_SINGLE_MASK; register u32 tx_mask = UCCE_TXBF_SINGLE_MASK; @@ -3912,7 +3901,7 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info) static irqreturn_t phy_interrupt(int irq, void *dev_id) { struct net_device *dev = (struct net_device *)dev_id; - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); ugeth_vdbg("%s: IN", __FUNCTION__); @@ -3932,8 +3921,8 @@ static irqreturn_t phy_interrupt(int irq, void *dev_id) static void ugeth_phy_change(void *data) { struct net_device *dev = (struct net_device *)data; - ucc_geth_private_t *ugeth = netdev_priv(dev); - ucc_geth_t *ug_regs; + struct ucc_geth_private *ugeth = netdev_priv(dev); + struct ucc_geth *ug_regs; int result = 0; ugeth_vdbg("%s: IN", __FUNCTION__); @@ -3963,7 +3952,7 @@ static void ugeth_phy_change(void *data) static void ugeth_phy_timer(unsigned long data) { struct net_device *dev = (struct net_device *)data; - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); schedule_work(&ugeth->tq); @@ -3979,7 +3968,7 @@ static void ugeth_phy_timer(unsigned long data) static void ugeth_phy_startup_timer(unsigned long data) { struct ugeth_mii_info *mii_info = (struct ugeth_mii_info *)data; - ucc_geth_private_t *ugeth = netdev_priv(mii_info->dev); + struct ucc_geth_private *ugeth = netdev_priv(mii_info->dev); static int secondary = UGETH_AN_TIMEOUT; int result; @@ -4034,7 +4023,7 @@ static void ugeth_phy_startup_timer(unsigned long data) /* Returns 0 for success. */ static int ucc_geth_open(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); int err; ugeth_vdbg("%s: IN", __FUNCTION__); @@ -4111,7 +4100,7 @@ static int ucc_geth_open(struct net_device *dev) /* Stops the kernel queue, and halts the controller */ static int ucc_geth_close(struct net_device *dev) { - ucc_geth_private_t *ugeth = netdev_priv(dev); + struct ucc_geth_private *ugeth = netdev_priv(dev); ugeth_vdbg("%s: IN", __FUNCTION__); @@ -4130,30 +4119,53 @@ static int ucc_geth_close(struct net_device *dev) const struct ethtool_ops ucc_geth_ethtool_ops = { }; -static int ucc_geth_probe(struct device *device) +static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *match) { - struct platform_device *pdev = to_platform_device(device); - struct ucc_geth_platform_data *ugeth_pdata; + struct device *device = &ofdev->dev; + struct device_node *np = ofdev->node; struct net_device *dev = NULL; struct ucc_geth_private *ugeth = NULL; struct ucc_geth_info *ug_info; - int err; + struct resource res; + struct device_node *phy; + int err, ucc_num, phy_interface; static int mii_mng_configured = 0; + const phandle *ph; + const unsigned int *prop; ugeth_vdbg("%s: IN", __FUNCTION__); - ugeth_pdata = (struct ucc_geth_platform_data *)pdev->dev.platform_data; + prop = get_property(np, "device-id", NULL); + ucc_num = *prop - 1; + if ((ucc_num < 0) || (ucc_num > 7)) + return -ENODEV; + + ug_info = &ugeth_info[ucc_num]; + ug_info->uf_info.ucc_num = ucc_num; + prop = get_property(np, "rx-clock", NULL); + ug_info->uf_info.rx_clock = *prop; + prop = get_property(np, "tx-clock", NULL); + ug_info->uf_info.tx_clock = *prop; + err = of_address_to_resource(np, 0, &res); + if (err) + return -EINVAL; + + ug_info->uf_info.regs = res.start; + ug_info->uf_info.irq = irq_of_parse_and_map(np, 0); + + ph = get_property(np, "phy-handle", NULL); + phy = of_find_node_by_phandle(*ph); - ug_info = &ugeth_info[pdev->id]; - ug_info->uf_info.ucc_num = pdev->id; - ug_info->uf_info.rx_clock = ugeth_pdata->rx_clock; - ug_info->uf_info.tx_clock = ugeth_pdata->tx_clock; - ug_info->uf_info.regs = ugeth_pdata->phy_reg_addr; - ug_info->uf_info.irq = platform_get_irq(pdev, 0); - ug_info->phy_address = ugeth_pdata->phy_id; - ug_info->enet_interface = ugeth_pdata->phy_interface; - ug_info->board_flags = ugeth_pdata->board_flags; - ug_info->phy_interrupt = ugeth_pdata->phy_interrupt; + if (phy == NULL) + return -ENODEV; + + prop = get_property(phy, "reg", NULL); + ug_info->phy_address = *prop; + prop = get_property(phy, "interface", NULL); + ug_info->enet_interface = *prop; + ug_info->phy_interrupt = irq_of_parse_and_map(phy, 0); + ug_info->board_flags = (ug_info->phy_interrupt == NO_IRQ)? + 0:FSL_UGETH_BRD_HAS_PHY_INTR; printk(KERN_INFO "ucc_geth: UCC%1d at 0x%8x (irq = %d) \n", ug_info->uf_info.ucc_num + 1, ug_info->uf_info.regs, @@ -4161,12 +4173,44 @@ static int ucc_geth_probe(struct device *device) if (ug_info == NULL) { ugeth_err("%s: [%d] Missing additional data!", __FUNCTION__, - pdev->id); + ucc_num); return -ENODEV; } + /* FIXME: Work around for early chip rev. */ + /* There's a bug in initial chip rev(s) in the RGMII ac */ + /* timing. */ + /* The following compensates by writing to the reserved */ + /* QE Port Output Hold Registers (CPOH1?). */ + prop = get_property(phy, "interface", NULL); + phy_interface = *prop; + if ((phy_interface == ENET_1000_RGMII) || + (phy_interface == ENET_100_RGMII) || + (phy_interface == ENET_10_RGMII)) { + struct device_node *soc; + phys_addr_t immrbase = -1; + u32 *tmp_reg; + u32 tmp_val; + + soc = of_find_node_by_type(NULL, "soc"); + if (soc) { + unsigned int size; + const void *prop = get_property(soc, "reg", &size); + immrbase = of_translate_address(soc, prop); + of_node_put(soc); + }; + + tmp_reg = (u32 *) ioremap(immrbase + 0x14A8, 0x4); + tmp_val = in_be32(tmp_reg); + if (ucc_num == 1) + out_be32(tmp_reg, tmp_val | 0x00003000); + else if (ucc_num == 2) + out_be32(tmp_reg, tmp_val | 0x0c000000); + iounmap(tmp_reg); + } + if (!mii_mng_configured) { - ucc_set_qe_mux_mii_mng(ug_info->uf_info.ucc_num); + ucc_set_qe_mux_mii_mng(ucc_num); mii_mng_configured = 1; } @@ -4213,13 +4257,14 @@ static int ucc_geth_probe(struct device *device) ugeth->ug_info = ug_info; ugeth->dev = dev; - memcpy(dev->dev_addr, ugeth_pdata->mac_addr, 6); + memcpy(dev->dev_addr, get_property(np, "mac-address", NULL), 6); return 0; } -static int ucc_geth_remove(struct device *device) +static int ucc_geth_remove(struct of_device* ofdev) { + struct device *device = &ofdev->dev; struct net_device *dev = dev_get_drvdata(device); struct ucc_geth_private *ugeth = netdev_priv(dev); @@ -4230,28 +4275,38 @@ static int ucc_geth_remove(struct device *device) return 0; } -/* Structure for a device driver */ -static struct device_driver ucc_geth_driver = { - .name = DRV_NAME, - .bus = &platform_bus_type, - .probe = ucc_geth_probe, - .remove = ucc_geth_remove, +static struct of_device_id ucc_geth_match[] = { + { + .type = "network", + .compatible = "ucc_geth", + }, + {}, +}; + +MODULE_DEVICE_TABLE(of, ucc_geth_match); + +static struct of_platform_driver ucc_geth_driver = { + .name = DRV_NAME, + .match_table = ucc_geth_match, + .probe = ucc_geth_probe, + .remove = ucc_geth_remove, }; static int __init ucc_geth_init(void) { int i; + printk(KERN_INFO "ucc_geth: " DRV_DESC "\n"); for (i = 0; i < 8; i++) memcpy(&(ugeth_info[i]), &ugeth_primary_info, sizeof(ugeth_primary_info)); - return driver_register(&ucc_geth_driver); + return of_register_driver(&ucc_geth_driver); } static void __exit ucc_geth_exit(void) { - driver_unregister(&ucc_geth_driver); + of_unregister_driver(&ucc_geth_driver); } module_init(ucc_geth_init); diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h index 005965f5dd9..a6656125359 100644 --- a/drivers/net/ucc_geth.h +++ b/drivers/net/ucc_geth.h @@ -36,24 +36,24 @@ #define ENET_INIT_PARAM_MAX_ENTRIES_RX 9 #define ENET_INIT_PARAM_MAX_ENTRIES_TX 8 -typedef struct ucc_mii_mng { +struct ucc_mii_mng { u32 miimcfg; /* MII management configuration reg */ u32 miimcom; /* MII management command reg */ u32 miimadd; /* MII management address reg */ u32 miimcon; /* MII management control reg */ u32 miimstat; /* MII management status reg */ u32 miimind; /* MII management indication reg */ -} __attribute__ ((packed)) ucc_mii_mng_t; +} __attribute__ ((packed)); -typedef struct ucc_geth { - ucc_fast_t uccf; +struct ucc_geth { + struct ucc_fast uccf; u32 maccfg1; /* mac configuration reg. 1 */ u32 maccfg2; /* mac configuration reg. 2 */ u32 ipgifg; /* interframe gap reg. */ u32 hafdup; /* half-duplex reg. */ u8 res1[0x10]; - ucc_mii_mng_t miimng; /* MII management structure */ + struct ucc_mii_mng miimng; /* MII management structure */ u32 ifctl; /* interface control reg */ u32 ifstat; /* interface statux reg */ u32 macstnaddr1; /* mac station address part 1 reg */ @@ -111,7 +111,7 @@ typedef struct ucc_geth { u32 scar; /* Statistics carry register */ u32 scam; /* Statistics caryy mask register */ u8 res5[0x200 - 0x1c4]; -} __attribute__ ((packed)) ucc_geth_t; +} __attribute__ ((packed)); /* UCC GETH TEMODR Register */ #define TEMODER_TX_RMON_STATISTICS_ENABLE 0x0100 /* enable Tx statistics @@ -508,39 +508,39 @@ typedef struct ucc_geth { /* UCC GETH UDSR (Data Synchronization Register) */ #define UDSR_MAGIC 0x067E -typedef struct ucc_geth_thread_data_tx { +struct ucc_geth_thread_data_tx { u8 res0[104]; -} __attribute__ ((packed)) ucc_geth_thread_data_tx_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_thread_data_rx { +struct ucc_geth_thread_data_rx { u8 res0[40]; -} __attribute__ ((packed)) ucc_geth_thread_data_rx_t; +} __attribute__ ((packed)); /* Send Queue Queue-Descriptor */ -typedef struct ucc_geth_send_queue_qd { +struct ucc_geth_send_queue_qd { u32 bd_ring_base; /* pointer to BD ring base address */ u8 res0[0x8]; u32 last_bd_completed_address;/* initialize to last entry in BD ring */ u8 res1[0x30]; -} __attribute__ ((packed)) ucc_geth_send_queue_qd_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_send_queue_mem_region { - ucc_geth_send_queue_qd_t sqqd[NUM_TX_QUEUES]; -} __attribute__ ((packed)) ucc_geth_send_queue_mem_region_t; +struct ucc_geth_send_queue_mem_region { + struct ucc_geth_send_queue_qd sqqd[NUM_TX_QUEUES]; +} __attribute__ ((packed)); -typedef struct ucc_geth_thread_tx_pram { +struct ucc_geth_thread_tx_pram { u8 res0[64]; -} __attribute__ ((packed)) ucc_geth_thread_tx_pram_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_thread_rx_pram { +struct ucc_geth_thread_rx_pram { u8 res0[128]; -} __attribute__ ((packed)) ucc_geth_thread_rx_pram_t; +} __attribute__ ((packed)); #define THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING 64 #define THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING_8 64 #define THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING_16 96 -typedef struct ucc_geth_scheduler { +struct ucc_geth_scheduler { u16 cpucount0; /* CPU packet counter */ u16 cpucount1; /* CPU packet counter */ u16 cecount0; /* QE packet counter */ @@ -574,9 +574,9 @@ typedef struct ucc_geth_scheduler { /**< weight factor for queues */ u32 minw; /* temporary variable handled by QE */ u8 res1[0x70 - 0x64]; -} __attribute__ ((packed)) ucc_geth_scheduler_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_tx_firmware_statistics_pram { +struct ucc_geth_tx_firmware_statistics_pram { u32 sicoltx; /* single collision */ u32 mulcoltx; /* multiple collision */ u32 latecoltxfr; /* late collision */ @@ -596,9 +596,9 @@ typedef struct ucc_geth_tx_firmware_statistics_pram { and 1518 octets */ u32 txpktsjumbo; /* total packets (including bad) between 1024 and MAXLength octets */ -} __attribute__ ((packed)) ucc_geth_tx_firmware_statistics_pram_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_firmware_statistics_pram { +struct ucc_geth_rx_firmware_statistics_pram { u32 frrxfcser; /* frames with crc error */ u32 fraligner; /* frames with alignment error */ u32 inrangelenrxer; /* in range length error */ @@ -630,33 +630,33 @@ typedef struct ucc_geth_rx_firmware_statistics_pram { replaced */ u32 insertvlan; /* total frames that had their VLAN tag inserted */ -} __attribute__ ((packed)) ucc_geth_rx_firmware_statistics_pram_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_interrupt_coalescing_entry { +struct ucc_geth_rx_interrupt_coalescing_entry { u32 interruptcoalescingmaxvalue; /* interrupt coalescing max value */ u32 interruptcoalescingcounter; /* interrupt coalescing counter, initialize to interruptcoalescingmaxvalue */ -} __attribute__ ((packed)) ucc_geth_rx_interrupt_coalescing_entry_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_interrupt_coalescing_table { - ucc_geth_rx_interrupt_coalescing_entry_t coalescingentry[NUM_RX_QUEUES]; +struct ucc_geth_rx_interrupt_coalescing_table { + struct ucc_geth_rx_interrupt_coalescing_entry coalescingentry[NUM_RX_QUEUES]; /**< interrupt coalescing entry */ -} __attribute__ ((packed)) ucc_geth_rx_interrupt_coalescing_table_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_prefetched_bds { - qe_bd_t bd[NUM_BDS_IN_PREFETCHED_BDS]; /* prefetched bd */ -} __attribute__ ((packed)) ucc_geth_rx_prefetched_bds_t; +struct ucc_geth_rx_prefetched_bds { + struct qe_bd bd[NUM_BDS_IN_PREFETCHED_BDS]; /* prefetched bd */ +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_bd_queues_entry { +struct ucc_geth_rx_bd_queues_entry { u32 bdbaseptr; /* BD base pointer */ u32 bdptr; /* BD pointer */ u32 externalbdbaseptr; /* external BD base pointer */ u32 externalbdptr; /* external BD pointer */ -} __attribute__ ((packed)) ucc_geth_rx_bd_queues_entry_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_tx_global_pram { +struct ucc_geth_tx_global_pram { u16 temoder; u8 res0[0x38 - 0x02]; u32 sqptr; /* a base pointer to send queue memory region */ @@ -670,15 +670,15 @@ typedef struct ucc_geth_tx_global_pram { u32 tqptr; /* a base pointer to the Tx Queues Memory Region */ u8 res2[0x80 - 0x74]; -} __attribute__ ((packed)) ucc_geth_tx_global_pram_t; +} __attribute__ ((packed)); /* structure representing Extended Filtering Global Parameters in PRAM */ -typedef struct ucc_geth_exf_global_pram { +struct ucc_geth_exf_global_pram { u32 l2pcdptr; /* individual address filter, high */ u8 res0[0x10 - 0x04]; -} __attribute__ ((packed)) ucc_geth_exf_global_pram_t; +} __attribute__ ((packed)); -typedef struct ucc_geth_rx_global_pram { +struct ucc_geth_rx_global_pram { u32 remoder; /* ethernet mode reg. */ u32 rqptr; /* base pointer to the Rx Queues Memory Region*/ u32 res0[0x1]; @@ -710,12 +710,12 @@ typedef struct ucc_geth_rx_global_pram { u32 exfGlobalParam; /* base address for extended filtering global parameters */ u8 res6[0x100 - 0xC4]; /* Initialize to zero */ -} __attribute__ ((packed)) ucc_geth_rx_global_pram_t; +} __attribute__ ((packed)); #define GRACEFUL_STOP_ACKNOWLEDGE_RX 0x01 /* structure representing InitEnet command */ -typedef struct ucc_geth_init_pram { +struct ucc_geth_init_pram { u8 resinit1; u8 resinit2; u8 resinit3; @@ -729,7 +729,7 @@ typedef struct ucc_geth_init_pram { u32 txglobal; /* tx global */ u32 txthread[ENET_INIT_PARAM_MAX_ENTRIES_TX]; /* tx threads */ u8 res3[0x1]; -} __attribute__ ((packed)) ucc_geth_init_pram_t; +} __attribute__ ((packed)); #define ENET_INIT_PARAM_RGF_SHIFT (32 - 4) #define ENET_INIT_PARAM_TGF_SHIFT (32 - 8) @@ -746,27 +746,27 @@ typedef struct ucc_geth_init_pram { #define ENET_INIT_PARAM_MAGIC_RES_INIT5 0x0400 /* structure representing 82xx Address Filtering Enet Address in PRAM */ -typedef struct ucc_geth_82xx_enet_address { +struct ucc_geth_82xx_enet_address { u8 res1[0x2]; u16 h; /* address (MSB) */ u16 m; /* address */ u16 l; /* address (LSB) */ -} __attribute__ ((packed)) ucc_geth_82xx_enet_address_t; +} __attribute__ ((packed)); /* structure representing 82xx Address Filtering PRAM */ -typedef struct ucc_geth_82xx_address_filtering_pram { +struct ucc_geth_82xx_address_filtering_pram { u32 iaddr_h; /* individual address filter, high */ u32 iaddr_l; /* individual address filter, low */ u32 gaddr_h; /* group address filter, high */ u32 gaddr_l; /* group address filter, low */ - ucc_geth_82xx_enet_address_t taddr; - ucc_geth_82xx_enet_address_t paddr[NUM_OF_PADDRS]; + struct ucc_geth_82xx_enet_address taddr; + struct ucc_geth_82xx_enet_address paddr[NUM_OF_PADDRS]; u8 res0[0x40 - 0x38]; -} __attribute__ ((packed)) ucc_geth_82xx_address_filtering_pram_t; +} __attribute__ ((packed)); /* GETH Tx firmware statistics structure, used when calling UCC_GETH_GetStatistics. */ -typedef struct ucc_geth_tx_firmware_statistics { +struct ucc_geth_tx_firmware_statistics { u32 sicoltx; /* single collision */ u32 mulcoltx; /* multiple collision */ u32 latecoltxfr; /* late collision */ @@ -786,11 +786,11 @@ typedef struct ucc_geth_tx_firmware_statistics { and 1518 octets */ u32 txpktsjumbo; /* total packets (including bad) between 1024 and MAXLength octets */ -} __attribute__ ((packed)) ucc_geth_tx_firmware_statistics_t; +} __attribute__ ((packed)); /* GETH Rx firmware statistics structure, used when calling UCC_GETH_GetStatistics. */ -typedef struct ucc_geth_rx_firmware_statistics { +struct ucc_geth_rx_firmware_statistics { u32 frrxfcser; /* frames with crc error */ u32 fraligner; /* frames with alignment error */ u32 inrangelenrxer; /* in range length error */ @@ -822,11 +822,11 @@ typedef struct ucc_geth_rx_firmware_statistics { replaced */ u32 insertvlan; /* total frames that had their VLAN tag inserted */ -} __attribute__ ((packed)) ucc_geth_rx_firmware_statistics_t; +} __attribute__ ((packed)); /* GETH hardware statistics structure, used when calling UCC_GETH_GetStatistics. */ -typedef struct ucc_geth_hardware_statistics { +struct ucc_geth_hardware_statistics { u32 tx64; /* Total number of frames (including bad frames) transmitted that were exactly of the minimal length (64 for un tagged, 68 for @@ -871,7 +871,7 @@ typedef struct ucc_geth_hardware_statistics { u32 rbca; /* Total number of frames received succesfully that had destination address equal to the broadcast address */ -} __attribute__ ((packed)) ucc_geth_hardware_statistics_t; +} __attribute__ ((packed)); /* UCC GETH Tx errors returned via TxConf callback */ #define TX_ERRORS_DEF 0x0200 @@ -1013,21 +1013,21 @@ typedef struct ucc_geth_hardware_statistics { (MIIMCFG_MANAGEMENT_CLOCK_DIVIDE_BY_112) /* Ethernet speed */ -typedef enum enet_speed { +enum enet_speed { ENET_SPEED_10BT, /* 10 Base T */ ENET_SPEED_100BT, /* 100 Base T */ ENET_SPEED_1000BT /* 1000 Base T */ -} enet_speed_e; +}; /* Ethernet Address Type. */ -typedef enum enet_addr_type { +enum enet_addr_type { ENET_ADDR_TYPE_INDIVIDUAL, ENET_ADDR_TYPE_GROUP, ENET_ADDR_TYPE_BROADCAST -} enet_addr_type_e; +}; /* TBI / MII Set Register */ -typedef enum enet_tbi_mii_reg { +enum enet_tbi_mii_reg { ENET_TBI_MII_CR = 0x00, /* Control (CR ) */ ENET_TBI_MII_SR = 0x01, /* Status (SR ) */ ENET_TBI_MII_ANA = 0x04, /* AN advertisement (ANA ) */ @@ -1040,10 +1040,10 @@ typedef enum enet_tbi_mii_reg { ENET_TBI_MII_EXST = 0x0F, /* Extended status (EXST ) */ ENET_TBI_MII_JD = 0x10, /* Jitter diagnostics (JD ) */ ENET_TBI_MII_TBICON = 0x11 /* TBI control (TBICON ) */ -} enet_tbi_mii_reg_e; +}; /* UCC GETH 82xx Ethernet Address Recognition Location */ -typedef enum ucc_geth_enet_address_recognition_location { +enum ucc_geth_enet_address_recognition_location { UCC_GETH_ENET_ADDRESS_RECOGNITION_LOCATION_STATION_ADDRESS,/* station address */ UCC_GETH_ENET_ADDRESS_RECOGNITION_LOCATION_PADDR_FIRST, /* additional @@ -1065,10 +1065,10 @@ typedef enum ucc_geth_enet_address_recognition_location { UCC_GETH_ENET_ADDRESS_RECOGNITION_LOCATION_GROUP_HASH, /* group hash */ UCC_GETH_ENET_ADDRESS_RECOGNITION_LOCATION_INDIVIDUAL_HASH /* individual hash */ -} ucc_geth_enet_address_recognition_location_e; +}; /* UCC GETH vlan operation tagged */ -typedef enum ucc_geth_vlan_operation_tagged { +enum ucc_geth_vlan_operation_tagged { UCC_GETH_VLAN_OPERATION_TAGGED_NOP = 0x0, /* Tagged - nop */ UCC_GETH_VLAN_OPERATION_TAGGED_REPLACE_VID_PORTION_OF_Q_TAG = 0x1, /* Tagged - replace vid portion of q tag */ @@ -1076,18 +1076,18 @@ typedef enum ucc_geth_vlan_operation_tagged { = 0x2, /* Tagged - if vid0 replace vid with default value */ UCC_GETH_VLAN_OPERATION_TAGGED_EXTRACT_Q_TAG_FROM_FRAME = 0x3 /* Tagged - extract q tag from frame */ -} ucc_geth_vlan_operation_tagged_e; +}; /* UCC GETH vlan operation non-tagged */ -typedef enum ucc_geth_vlan_operation_non_tagged { +enum ucc_geth_vlan_operation_non_tagged { UCC_GETH_VLAN_OPERATION_NON_TAGGED_NOP = 0x0, /* Non tagged - nop */ UCC_GETH_VLAN_OPERATION_NON_TAGGED_Q_TAG_INSERT = 0x1 /* Non tagged - q tag insert */ -} ucc_geth_vlan_operation_non_tagged_e; +}; /* UCC GETH Rx Quality of Service Mode */ -typedef enum ucc_geth_qos_mode { +enum ucc_geth_qos_mode { UCC_GETH_QOS_MODE_DEFAULT = 0x0, /* default queue */ UCC_GETH_QOS_MODE_QUEUE_NUM_FROM_L2_CRITERIA = 0x1, /* queue determined @@ -1097,11 +1097,11 @@ typedef enum ucc_geth_qos_mode { determined by L3 criteria */ -} ucc_geth_qos_mode_e; +}; /* UCC GETH Statistics Gathering Mode - These are bit flags, 'or' them together for combined functionality */ -typedef enum ucc_geth_statistics_gathering_mode { +enum ucc_geth_statistics_gathering_mode { UCC_GETH_STATISTICS_GATHERING_MODE_NONE = 0x00000000, /* No statistics gathering */ @@ -1122,10 +1122,10 @@ typedef enum ucc_geth_statistics_gathering_mode { statistics gathering */ -} ucc_geth_statistics_gathering_mode_e; +}; /* UCC GETH Pad and CRC Mode - Note, Padding without CRC is not possible */ -typedef enum ucc_geth_maccfg2_pad_and_crc_mode { +enum ucc_geth_maccfg2_pad_and_crc_mode { UCC_GETH_PAD_AND_CRC_MODE_NONE = MACCFG2_PAD_AND_CRC_MODE_NONE, /* Neither Padding short frames @@ -1135,61 +1135,59 @@ typedef enum ucc_geth_maccfg2_pad_and_crc_mode { CRC only */ UCC_GETH_PAD_AND_CRC_MODE_PAD_AND_CRC = MACCFG2_PAD_AND_CRC_MODE_PAD_AND_CRC -} ucc_geth_maccfg2_pad_and_crc_mode_e; +}; /* UCC GETH upsmr Flow Control Mode */ -typedef enum ucc_geth_flow_control_mode { +enum ucc_geth_flow_control_mode { UPSMR_AUTOMATIC_FLOW_CONTROL_MODE_NONE = 0x00000000, /* No automatic flow control */ UPSMR_AUTOMATIC_FLOW_CONTROL_MODE_PAUSE_WHEN_EMERGENCY = 0x00004000 /* Send pause frame when RxFIFO reaches its emergency threshold */ -} ucc_geth_flow_control_mode_e; +}; /* UCC GETH number of threads */ -typedef enum ucc_geth_num_of_threads { +enum ucc_geth_num_of_threads { UCC_GETH_NUM_OF_THREADS_1 = 0x1, /* 1 */ UCC_GETH_NUM_OF_THREADS_2 = 0x2, /* 2 */ UCC_GETH_NUM_OF_THREADS_4 = 0x0, /* 4 */ UCC_GETH_NUM_OF_THREADS_6 = 0x3, /* 6 */ UCC_GETH_NUM_OF_THREADS_8 = 0x4 /* 8 */ -} ucc_geth_num_of_threads_e; +}; /* UCC GETH number of station addresses */ -typedef enum ucc_geth_num_of_station_addresses { +enum ucc_geth_num_of_station_addresses { UCC_GETH_NUM_OF_STATION_ADDRESSES_1, /* 1 */ UCC_GETH_NUM_OF_STATION_ADDRESSES_5 /* 5 */ -} ucc_geth_num_of_station_addresses_e; - -typedef u8 enet_addr_t[ENET_NUM_OCTETS_PER_ADDRESS]; +}; /* UCC GETH 82xx Ethernet Address Container */ -typedef struct enet_addr_container { - enet_addr_t address; /* ethernet address */ - ucc_geth_enet_address_recognition_location_e location; /* location in +struct enet_addr_container { + u8 address[ENET_NUM_OCTETS_PER_ADDRESS]; /* ethernet address */ + enum ucc_geth_enet_address_recognition_location location; /* location in 82xx address recognition hardware */ struct list_head node; -} enet_addr_container_t; +}; -#define ENET_ADDR_CONT_ENTRY(ptr) list_entry(ptr, enet_addr_container_t, node) +#define ENET_ADDR_CONT_ENTRY(ptr) list_entry(ptr, struct enet_addr_container, node) /* UCC GETH Termination Action Descriptor (TAD) structure. */ -typedef struct ucc_geth_tad_params { +struct ucc_geth_tad_params { int rx_non_dynamic_extended_features_mode; int reject_frame; - ucc_geth_vlan_operation_tagged_e vtag_op; - ucc_geth_vlan_operation_non_tagged_e vnontag_op; - ucc_geth_qos_mode_e rqos; + enum ucc_geth_vlan_operation_tagged vtag_op; + enum ucc_geth_vlan_operation_non_tagged vnontag_op; + enum ucc_geth_qos_mode rqos; u8 vpri; u16 vid; -} ucc_geth_tad_params_t; +}; /* GETH protocol initialization structure */ -typedef struct ucc_geth_info { - ucc_fast_info_t uf_info; +struct ucc_geth_info { + struct ucc_fast_info uf_info; u8 numQueuesTx; u8 numQueuesRx; int ipCheckSumCheck; @@ -1251,51 +1249,51 @@ typedef struct ucc_geth_info { u8 iphoffset[TX_IP_OFFSET_ENTRY_MAX]; u16 bdRingLenTx[NUM_TX_QUEUES]; u16 bdRingLenRx[NUM_RX_QUEUES]; - enet_interface_e enet_interface; - ucc_geth_num_of_station_addresses_e numStationAddresses; - qe_fltr_largest_external_tbl_lookup_key_size_e + enum enet_interface enet_interface; + enum ucc_geth_num_of_station_addresses numStationAddresses; + enum qe_fltr_largest_external_tbl_lookup_key_size largestexternallookupkeysize; - ucc_geth_statistics_gathering_mode_e statisticsMode; - ucc_geth_vlan_operation_tagged_e vlanOperationTagged; - ucc_geth_vlan_operation_non_tagged_e vlanOperationNonTagged; - ucc_geth_qos_mode_e rxQoSMode; - ucc_geth_flow_control_mode_e aufc; - ucc_geth_maccfg2_pad_and_crc_mode_e padAndCrc; - ucc_geth_num_of_threads_e numThreadsTx; - ucc_geth_num_of_threads_e numThreadsRx; - qe_risc_allocation_e riscTx; - qe_risc_allocation_e riscRx; -} ucc_geth_info_t; + enum ucc_geth_statistics_gathering_mode statisticsMode; + enum ucc_geth_vlan_operation_tagged vlanOperationTagged; + enum ucc_geth_vlan_operation_non_tagged vlanOperationNonTagged; + enum ucc_geth_qos_mode rxQoSMode; + enum ucc_geth_flow_control_mode aufc; + enum ucc_geth_maccfg2_pad_and_crc_mode padAndCrc; + enum ucc_geth_num_of_threads numThreadsTx; + enum ucc_geth_num_of_threads numThreadsRx; + enum qe_risc_allocation riscTx; + enum qe_risc_allocation riscRx; +}; /* structure representing UCC GETH */ -typedef struct ucc_geth_private { - ucc_geth_info_t *ug_info; - ucc_fast_private_t *uccf; +struct ucc_geth_private { + struct ucc_geth_info *ug_info; + struct ucc_fast_private *uccf; struct net_device *dev; struct net_device_stats stats; /* linux network statistics */ - ucc_geth_t *ug_regs; - ucc_geth_init_pram_t *p_init_enet_param_shadow; - ucc_geth_exf_global_pram_t *p_exf_glbl_param; + struct ucc_geth *ug_regs; + struct ucc_geth_init_pram *p_init_enet_param_shadow; + struct ucc_geth_exf_global_pram *p_exf_glbl_param; u32 exf_glbl_param_offset; - ucc_geth_rx_global_pram_t *p_rx_glbl_pram; + struct ucc_geth_rx_global_pram *p_rx_glbl_pram; u32 rx_glbl_pram_offset; - ucc_geth_tx_global_pram_t *p_tx_glbl_pram; + struct ucc_geth_tx_global_pram *p_tx_glbl_pram; u32 tx_glbl_pram_offset; - ucc_geth_send_queue_mem_region_t *p_send_q_mem_reg; + struct ucc_geth_send_queue_mem_region *p_send_q_mem_reg; u32 send_q_mem_reg_offset; - ucc_geth_thread_data_tx_t *p_thread_data_tx; + struct ucc_geth_thread_data_tx *p_thread_data_tx; u32 thread_dat_tx_offset; - ucc_geth_thread_data_rx_t *p_thread_data_rx; + struct ucc_geth_thread_data_rx *p_thread_data_rx; u32 thread_dat_rx_offset; - ucc_geth_scheduler_t *p_scheduler; + struct ucc_geth_scheduler *p_scheduler; u32 scheduler_offset; - ucc_geth_tx_firmware_statistics_pram_t *p_tx_fw_statistics_pram; + struct ucc_geth_tx_firmware_statistics_pram *p_tx_fw_statistics_pram; u32 tx_fw_statistics_pram_offset; - ucc_geth_rx_firmware_statistics_pram_t *p_rx_fw_statistics_pram; + struct ucc_geth_rx_firmware_statistics_pram *p_rx_fw_statistics_pram; u32 rx_fw_statistics_pram_offset; - ucc_geth_rx_interrupt_coalescing_table_t *p_rx_irq_coalescing_tbl; + struct ucc_geth_rx_interrupt_coalescing_table *p_rx_irq_coalescing_tbl; u32 rx_irq_coalescing_tbl_offset; - ucc_geth_rx_bd_queues_entry_t *p_rx_bd_qs_tbl; + struct ucc_geth_rx_bd_queues_entry *p_rx_bd_qs_tbl; u32 rx_bd_qs_tbl_offset; u8 *p_tx_bd_ring[NUM_TX_QUEUES]; u32 tx_bd_ring_offset[NUM_TX_QUEUES]; @@ -1308,7 +1306,7 @@ typedef struct ucc_geth_private { u16 cpucount[NUM_TX_QUEUES]; volatile u16 *p_cpucount[NUM_TX_QUEUES]; int indAddrRegUsed[NUM_OF_PADDRS]; - enet_addr_t paddr[NUM_OF_PADDRS]; + u8 paddr[NUM_OF_PADDRS][ENET_NUM_OCTETS_PER_ADDRESS]; /* ethernet address */ u8 numGroupAddrInHash; u8 numIndAddrInHash; u8 numIndAddrInReg; @@ -1334,6 +1332,6 @@ typedef struct ucc_geth_private { int oldspeed; int oldduplex; int oldlink; -} ucc_geth_private_t; +}; #endif /* __UCC_GETH_H__ */ diff --git a/drivers/net/ucc_geth_phy.c b/drivers/net/ucc_geth_phy.c index 67260eb3188..5360ec05eaa 100644 --- a/drivers/net/ucc_geth_phy.c +++ b/drivers/net/ucc_geth_phy.c @@ -42,7 +42,6 @@ #include "ucc_geth.h" #include "ucc_geth_phy.h" -#include <platforms/83xx/mpc8360e_pb.h> #define ugphy_printk(level, format, arg...) \ printk(level format "\n", ## arg) @@ -72,16 +71,14 @@ static int genmii_read_status(struct ugeth_mii_info *mii_info); u16 phy_read(struct ugeth_mii_info *mii_info, u16 regnum); void phy_write(struct ugeth_mii_info *mii_info, u16 regnum, u16 val); -static u8 *bcsr_regs = NULL; - /* Write value to the PHY for this device to the register at regnum, */ /* waiting until the write is done before it returns. All PHY */ /* configuration has to be done through the TSEC1 MIIM regs */ void write_phy_reg(struct net_device *dev, int mii_id, int regnum, int value) { - ucc_geth_private_t *ugeth = netdev_priv(dev); - ucc_mii_mng_t *mii_regs; - enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum; + struct ucc_geth_private *ugeth = netdev_priv(dev); + struct ucc_mii_mng *mii_regs; + enum enet_tbi_mii_reg mii_reg = (enum enet_tbi_mii_reg) regnum; u32 tmp_reg; ugphy_vdbg("%s: IN", __FUNCTION__); @@ -116,9 +113,9 @@ void write_phy_reg(struct net_device *dev, int mii_id, int regnum, int value) /* configuration has to be done through the TSEC1 MIIM regs */ int read_phy_reg(struct net_device *dev, int mii_id, int regnum) { - ucc_geth_private_t *ugeth = netdev_priv(dev); - ucc_mii_mng_t *mii_regs; - enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum; + struct ucc_geth_private *ugeth = netdev_priv(dev); + struct ucc_mii_mng *mii_regs; + enum enet_tbi_mii_reg mii_reg = (enum enet_tbi_mii_reg) regnum; u32 tmp_reg; u16 value; @@ -634,11 +631,6 @@ static void dm9161_close(struct ugeth_mii_info *mii_info) static int dm9161_ack_interrupt(struct ugeth_mii_info *mii_info) { -/* FIXME: This lines are for BUG fixing in the mpc8325. -Remove this from here when it's fixed */ - if (bcsr_regs == NULL) - bcsr_regs = (u8 *) ioremap(BCSR_PHYS_ADDR, BCSR_SIZE); - bcsr_regs[14] |= 0x40; ugphy_vdbg("%s: IN", __FUNCTION__); /* Clear the interrupts by reading the reg */ @@ -650,12 +642,6 @@ Remove this from here when it's fixed */ static int dm9161_config_intr(struct ugeth_mii_info *mii_info) { -/* FIXME: This lines are for BUG fixing in the mpc8325. -Remove this from here when it's fixed */ - if (bcsr_regs == NULL) { - bcsr_regs = (u8 *) ioremap(BCSR_PHYS_ADDR, BCSR_SIZE); - bcsr_regs[14] &= ~0x40; - } ugphy_vdbg("%s: IN", __FUNCTION__); if (mii_info->interrupts == MII_INTERRUPT_ENABLED) diff --git a/drivers/net/ucc_geth_phy.h b/drivers/net/ucc_geth_phy.h index 2f98b8f1bb0..f5740783670 100644 --- a/drivers/net/ucc_geth_phy.h +++ b/drivers/net/ucc_geth_phy.h @@ -126,7 +126,7 @@ struct ugeth_mii_info { /* And management functions */ struct phy_info *phyinfo; - ucc_mii_mng_t *mii_regs; + struct ucc_mii_mng *mii_regs; /* forced speed & duplex (no autoneg) * partner speed & duplex & pause (autoneg) |