diff options
author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-06-11 02:29:36 -0700 |
---|---|---|
committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-12 00:22:12 -0700 |
commit | ec21e2ec367697b4803e82662bdff6c8567745fc (patch) | |
tree | cdb42f597ff5e60516bdab59d306006fd1fafd1c /drivers/net/ucc_geth.c | |
parent | 5346ebf6db077d963e9d81af9df290d7f5532492 (diff) |
freescale: Move the Freescale drivers
Move the Freescale drivers into drivers/net/ethernet/freescale/ and
make the necessary Kconfig and Makefile changes.
CC: Sandeep Gopalpet <sandeep.kumar@freescale.com>
CC: Andy Fleming <afleming@freescale.com>
CC: Shlomi Gridish <gridish@freescale.com>
CC: Li Yang <leoli@freescale.com>
CC: Pantelis Antoniou <pantelis.antoniou@gmail.com>
CC: Vitaly Bordug <vbordug@ru.mvista.com>
CC: Dan Malek <dmalek@jlc.net>
CC: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ucc_geth.c')
-rw-r--r-- | drivers/net/ucc_geth.c | 4026 |
1 files changed, 0 insertions, 4026 deletions
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c deleted file mode 100644 index 42f8e31b0bb..00000000000 --- a/drivers/net/ucc_geth.c +++ /dev/null @@ -1,4026 +0,0 @@ -/* - * Copyright (C) 2006-2009 Freescale Semicondutor, Inc. All rights reserved. - * - * Author: Shlomi Gridish <gridish@freescale.com> - * Li Yang <leoli@freescale.com> - * - * Description: - * QE UCC Gigabit Ethernet Driver - * - * 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 - * option) any later version. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/stddef.h> -#include <linux/interrupt.h> -#include <linux/netdevice.h> -#include <linux/etherdevice.h> -#include <linux/skbuff.h> -#include <linux/spinlock.h> -#include <linux/mm.h> -#include <linux/dma-mapping.h> -#include <linux/mii.h> -#include <linux/phy.h> -#include <linux/workqueue.h> -#include <linux/of_mdio.h> -#include <linux/of_net.h> -#include <linux/of_platform.h> - -#include <asm/uaccess.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> -#include <asm/ucc.h> -#include <asm/ucc_fast.h> -#include <asm/machdep.h> - -#include "ucc_geth.h" -#include "fsl_pq_mdio.h" - -#undef DEBUG - -#define ugeth_printk(level, format, arg...) \ - printk(level format "\n", ## arg) - -#define ugeth_dbg(format, arg...) \ - ugeth_printk(KERN_DEBUG , format , ## arg) -#define ugeth_err(format, arg...) \ - ugeth_printk(KERN_ERR , format , ## arg) -#define ugeth_info(format, arg...) \ - ugeth_printk(KERN_INFO , format , ## arg) -#define ugeth_warn(format, arg...) \ - ugeth_printk(KERN_WARNING , format , ## arg) - -#ifdef UGETH_VERBOSE_DEBUG -#define ugeth_vdbg ugeth_dbg -#else -#define ugeth_vdbg(fmt, args...) do { } while (0) -#endif /* UGETH_VERBOSE_DEBUG */ -#define UGETH_MSG_DEFAULT (NETIF_MSG_IFUP << 1 ) - 1 - - -static DEFINE_SPINLOCK(ugeth_lock); - -static struct { - u32 msg_enable; -} debug = { -1 }; - -module_param_named(debug, debug.msg_enable, int, 0); -MODULE_PARM_DESC(debug, "Debug verbosity level (0=none, ..., 0xffff=all)"); - -static struct ucc_geth_info ugeth_primary_info = { - .uf_info = { - .bd_mem_part = MEM_PART_SYSTEM, - .rtsm = UCC_FAST_SEND_IDLES_BETWEEN_FRAMES, - .max_rx_buf_length = 1536, - /* adjusted at startup if max-speed 1000 */ - .urfs = UCC_GETH_URFS_INIT, - .urfet = UCC_GETH_URFET_INIT, - .urfset = UCC_GETH_URFSET_INIT, - .utfs = UCC_GETH_UTFS_INIT, - .utfet = UCC_GETH_UTFET_INIT, - .utftt = UCC_GETH_UTFTT_INIT, - .ufpt = 256, - .mode = UCC_FAST_PROTOCOL_MODE_ETHERNET, - .ttx_trx = UCC_FAST_GUMR_TRANSPARENT_TTX_TRX_NORMAL, - .tenc = UCC_FAST_TX_ENCODING_NRZ, - .renc = UCC_FAST_RX_ENCODING_NRZ, - .tcrc = UCC_FAST_16_BIT_CRC, - .synl = UCC_FAST_SYNC_LEN_NOT_USED, - }, - .numQueuesTx = 1, - .numQueuesRx = 1, - .extendedFilteringChainPointer = ((uint32_t) NULL), - .typeorlen = 3072 /*1536 */ , - .nonBackToBackIfgPart1 = 0x40, - .nonBackToBackIfgPart2 = 0x60, - .miminumInterFrameGapEnforcement = 0x50, - .backToBackInterFrameGap = 0x60, - .mblinterval = 128, - .nortsrbytetime = 5, - .fracsiz = 1, - .strictpriorityq = 0xff, - .altBebTruncation = 0xa, - .excessDefer = 1, - .maxRetransmission = 0xf, - .collisionWindow = 0x37, - .receiveFlowControl = 1, - .transmitFlowControl = 1, - .maxGroupAddrInHash = 4, - .maxIndAddrInHash = 4, - .prel = 7, - .maxFrameLength = 1518, - .minFrameLength = 64, - .maxD1Length = 1520, - .maxD2Length = 1520, - .vlantype = 0x8100, - .ecamptr = ((uint32_t) NULL), - .eventRegMask = UCCE_OTHER, - .pausePeriod = 0xf000, - .interruptcoalescingmaxvalue = {1, 1, 1, 1, 1, 1, 1, 1}, - .bdRingLenTx = { - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN, - TX_BD_RING_LEN}, - - .bdRingLenRx = { - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN, - RX_BD_RING_LEN}, - - .numStationAddresses = UCC_GETH_NUM_OF_STATION_ADDRESSES_1, - .largestexternallookupkeysize = - QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE, - .statisticsMode = UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE | - UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX | - UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX, - .vlanOperationTagged = UCC_GETH_VLAN_OPERATION_TAGGED_NOP, - .vlanOperationNonTagged = UCC_GETH_VLAN_OPERATION_NON_TAGGED_NOP, - .rxQoSMode = UCC_GETH_QOS_MODE_DEFAULT, - .aufc = UPSMR_AUTOMATIC_FLOW_CONTROL_MODE_NONE, - .padAndCrc = MACCFG2_PAD_AND_CRC_MODE_PAD_AND_CRC, - .numThreadsTx = UCC_GETH_NUM_OF_THREADS_1, - .numThreadsRx = UCC_GETH_NUM_OF_THREADS_1, - .riscTx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, - .riscRx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, -}; - -static struct ucc_geth_info ugeth_info[8]; - -#ifdef DEBUG -static void mem_disp(u8 *addr, int size) -{ - u8 *i; - int size16Aling = (size >> 4) << 4; - int size4Aling = (size >> 2) << 2; - int notAlign = 0; - if (size % 16) - notAlign = 1; - - for (i = addr; (u32) i < (u32) addr + size16Aling; i += 16) - printk("0x%08x: %08x %08x %08x %08x\r\n", - (u32) i, - *((u32 *) (i)), - *((u32 *) (i + 4)), - *((u32 *) (i + 8)), *((u32 *) (i + 12))); - if (notAlign == 1) - printk("0x%08x: ", (u32) i); - for (; (u32) i < (u32) addr + size4Aling; i += 4) - printk("%08x ", *((u32 *) (i))); - for (; (u32) i < (u32) addr + size; i++) - printk("%02x", *((u8 *) (i))); - if (notAlign == 1) - printk("\r\n"); -} -#endif /* DEBUG */ - -static struct list_head *dequeue(struct list_head *lh) -{ - unsigned long flags; - - spin_lock_irqsave(&ugeth_lock, flags); - if (!list_empty(lh)) { - struct list_head *node = lh->next; - list_del(node); - spin_unlock_irqrestore(&ugeth_lock, flags); - return node; - } else { - spin_unlock_irqrestore(&ugeth_lock, flags); - return NULL; - } -} - -static struct sk_buff *get_new_skb(struct ucc_geth_private *ugeth, - u8 __iomem *bd) -{ - struct sk_buff *skb = NULL; - - skb = __skb_dequeue(&ugeth->rx_recycle); - if (!skb) - skb = dev_alloc_skb(ugeth->ug_info->uf_info.max_rx_buf_length + - UCC_GETH_RX_DATA_BUF_ALIGNMENT); - if (skb == NULL) - return NULL; - - /* We need the data buffer to be aligned properly. We will reserve - * as many bytes as needed to align the data properly - */ - skb_reserve(skb, - UCC_GETH_RX_DATA_BUF_ALIGNMENT - - (((unsigned)skb->data) & (UCC_GETH_RX_DATA_BUF_ALIGNMENT - - 1))); - - skb->dev = ugeth->ndev; - - out_be32(&((struct qe_bd __iomem *)bd)->buf, - dma_map_single(ugeth->dev, - skb->data, - ugeth->ug_info->uf_info.max_rx_buf_length + - UCC_GETH_RX_DATA_BUF_ALIGNMENT, - DMA_FROM_DEVICE)); - - out_be32((u32 __iomem *)bd, - (R_E | R_I | (in_be32((u32 __iomem*)bd) & R_W))); - - return skb; -} - -static int rx_bd_buffer_set(struct ucc_geth_private *ugeth, u8 rxQ) -{ - u8 __iomem *bd; - u32 bd_status; - struct sk_buff *skb; - int i; - - bd = ugeth->p_rx_bd_ring[rxQ]; - i = 0; - - do { - bd_status = in_be32((u32 __iomem *)bd); - skb = get_new_skb(ugeth, bd); - - if (!skb) /* If can not allocate data buffer, - abort. Cleanup will be elsewhere */ - return -ENOMEM; - - ugeth->rx_skbuff[rxQ][i] = skb; - - /* advance the BD pointer */ - bd += sizeof(struct qe_bd); - i++; - } while (!(bd_status & R_W)); - - return 0; -} - -static int fill_init_enet_entries(struct ucc_geth_private *ugeth, - u32 *p_start, - u8 num_entries, - u32 thread_size, - u32 thread_alignment, - unsigned int risc, - int skip_page_for_first_entry) -{ - u32 init_enet_offset; - u8 i; - int snum; - - for (i = 0; i < num_entries; i++) { - if ((snum = qe_get_snum()) < 0) { - if (netif_msg_ifup(ugeth)) - ugeth_err("fill_init_enet_entries: Can not get SNUM."); - return snum; - } - if ((i == 0) && skip_page_for_first_entry) - /* First entry of Rx does not have page */ - init_enet_offset = 0; - else { - init_enet_offset = - qe_muram_alloc(thread_size, thread_alignment); - if (IS_ERR_VALUE(init_enet_offset)) { - if (netif_msg_ifup(ugeth)) - ugeth_err("fill_init_enet_entries: Can not allocate DPRAM memory."); - qe_put_snum((u8) snum); - return -ENOMEM; - } - } - *(p_start++) = - ((u8) snum << ENET_INIT_PARAM_SNUM_SHIFT) | init_enet_offset - | risc; - } - - return 0; -} - -static int return_init_enet_entries(struct ucc_geth_private *ugeth, - u32 *p_start, - u8 num_entries, - unsigned int risc, - int skip_page_for_first_entry) -{ - u32 init_enet_offset; - u8 i; - int snum; - - for (i = 0; i < num_entries; i++) { - u32 val = *p_start; - - /* Check that this entry was actually valid -- - needed in case failed in allocations */ - if ((val & ENET_INIT_PARAM_RISC_MASK) == risc) { - snum = - (u32) (val & ENET_INIT_PARAM_SNUM_MASK) >> - ENET_INIT_PARAM_SNUM_SHIFT; - qe_put_snum((u8) snum); - if (!((i == 0) && skip_page_for_first_entry)) { - /* First entry of Rx does not have page */ - init_enet_offset = - (val & ENET_INIT_PARAM_PTR_MASK); - qe_muram_free(init_enet_offset); - } - *p_start++ = 0; - } - } - - return 0; -} - -#ifdef DEBUG -static int dump_init_enet_entries(struct ucc_geth_private *ugeth, - u32 __iomem *p_start, - u8 num_entries, - u32 thread_size, - unsigned int risc, - int skip_page_for_first_entry) -{ - u32 init_enet_offset; - u8 i; - int snum; - - for (i = 0; i < num_entries; i++) { - u32 val = in_be32(p_start); - - /* Check that this entry was actually valid -- - needed in case failed in allocations */ - if ((val & ENET_INIT_PARAM_RISC_MASK) == risc) { - snum = - (u32) (val & ENET_INIT_PARAM_SNUM_MASK) >> - ENET_INIT_PARAM_SNUM_SHIFT; - qe_put_snum((u8) snum); - if (!((i == 0) && skip_page_for_first_entry)) { - /* First entry of Rx does not have page */ - init_enet_offset = - (in_be32(p_start) & - ENET_INIT_PARAM_PTR_MASK); - ugeth_info("Init enet entry %d:", i); - ugeth_info("Base address: 0x%08x", - (u32) - qe_muram_addr(init_enet_offset)); - mem_disp(qe_muram_addr(init_enet_offset), - thread_size); - } - p_start++; - } - } - - return 0; -} -#endif - -static void put_enet_addr_container(struct enet_addr_container *enet_addr_cont) -{ - kfree(enet_addr_cont); -} - -static void 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]); -} - -static int hw_clear_addr_in_paddr(struct ucc_geth_private *ugeth, u8 paddr_num) -{ - struct ucc_geth_82xx_address_filtering_pram __iomem *p_82xx_addr_filt; - - if (!(paddr_num < NUM_OF_PADDRS)) { - ugeth_warn("%s: Illagel paddr_num.", __func__); - return -EINVAL; - } - - p_82xx_addr_filt = - (struct ucc_geth_82xx_address_filtering_pram __iomem *) ugeth->p_rx_glbl_pram-> - addressfiltering; - - /* Writing address ff.ff.ff.ff.ff.ff disables address - recognition for this register */ - out_be16(&p_82xx_addr_filt->paddr[paddr_num].h, 0xffff); - out_be16(&p_82xx_addr_filt->paddr[paddr_num].m, 0xffff); - out_be16(&p_82xx_addr_filt->paddr[paddr_num].l, 0xffff); - - return 0; -} - -static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth, - u8 *p_enet_addr) -{ - struct ucc_geth_82xx_address_filtering_pram __iomem *p_82xx_addr_filt; - u32 cecr_subblock; - - p_82xx_addr_filt = - (struct ucc_geth_82xx_address_filtering_pram __iomem *) ugeth->p_rx_glbl_pram-> - addressfiltering; - - cecr_subblock = - ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num); - - /* Ethernet frames are defined in Little Endian mode, - therefore to insert */ - /* the address to the hash (Big Endian mode), we reverse the bytes.*/ - - set_mac_addr(&p_82xx_addr_filt->taddr.h, p_enet_addr); - - qe_issue_cmd(QE_SET_GROUP_ADDRESS, cecr_subblock, - QE_CR_PROTOCOL_ETHERNET, 0); -} - -static inline int compare_addr(u8 **addr1, u8 **addr2) -{ - return memcmp(addr1, addr2, ENET_NUM_OCTETS_PER_ADDRESS); -} - -#ifdef DEBUG -static void get_statistics(struct ucc_geth_private *ugeth, - struct ucc_geth_tx_firmware_statistics * - tx_firmware_statistics, - struct ucc_geth_rx_firmware_statistics * - rx_firmware_statistics, - struct ucc_geth_hardware_statistics *hardware_statistics) -{ - struct ucc_fast __iomem *uf_regs; - struct ucc_geth __iomem *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 = (struct ucc_fast __iomem *) ug_regs; - p_tx_fw_statistics_pram = ugeth->p_tx_fw_statistics_pram; - p_rx_fw_statistics_pram = ugeth->p_rx_fw_statistics_pram; - - /* Tx firmware only if user handed pointer and driver actually - gathers Tx firmware statistics */ - if (tx_firmware_statistics && p_tx_fw_statistics_pram) { - tx_firmware_statistics->sicoltx = - in_be32(&p_tx_fw_statistics_pram->sicoltx); - tx_firmware_statistics->mulcoltx = - in_be32(&p_tx_fw_statistics_pram->mulcoltx); - tx_firmware_statistics->latecoltxfr = - in_be32(&p_tx_fw_statistics_pram->latecoltxfr); - tx_firmware_statistics->frabortduecol = - in_be32(&p_tx_fw_statistics_pram->frabortduecol); - tx_firmware_statistics->frlostinmactxer = - in_be32(&p_tx_fw_statistics_pram->frlostinmactxer); - tx_firmware_statistics->carriersenseertx = - in_be32(&p_tx_fw_statistics_pram->carriersenseertx); - tx_firmware_statistics->frtxok = - in_be32(&p_tx_fw_statistics_pram->frtxok); - tx_firmware_statistics->txfrexcessivedefer = - in_be32(&p_tx_fw_statistics_pram->txfrexcessivedefer); - tx_firmware_statistics->txpkts256 = - in_be32(&p_tx_fw_statistics_pram->txpkts256); - tx_firmware_statistics->txpkts512 = - in_be32(&p_tx_fw_statistics_pram->txpkts512); - tx_firmware_statistics->txpkts1024 = - in_be32(&p_tx_fw_statistics_pram->txpkts1024); - tx_firmware_statistics->txpktsjumbo = - in_be32(&p_tx_fw_statistics_pram->txpktsjumbo); - } - - /* Rx firmware only if user handed pointer and driver actually - * gathers Rx firmware statistics */ - if (rx_firmware_statistics && p_rx_fw_statistics_pram) { - int i; - rx_firmware_statistics->frrxfcser = - in_be32(&p_rx_fw_statistics_pram->frrxfcser); - rx_firmware_statistics->fraligner = - in_be32(&p_rx_fw_statistics_pram->fraligner); - rx_firmware_statistics->inrangelenrxer = - in_be32(&p_rx_fw_statistics_pram->inrangelenrxer); - rx_firmware_statistics->outrangelenrxer = - in_be32(&p_rx_fw_statistics_pram->outrangelenrxer); - rx_firmware_statistics->frtoolong = - in_be32(&p_rx_fw_statistics_pram->frtoolong); - rx_firmware_statistics->runt = - in_be32(&p_rx_fw_statistics_pram->runt); - rx_firmware_statistics->verylongevent = - in_be32(&p_rx_fw_statistics_pram->verylongevent); - rx_firmware_statistics->symbolerror = - in_be32(&p_rx_fw_statistics_pram->symbolerror); - rx_firmware_statistics->dropbsy = - in_be32(&p_rx_fw_statistics_pram->dropbsy); - for (i = 0; i < 0x8; i++) - rx_firmware_statistics->res0[i] = - p_rx_fw_statistics_pram->res0[i]; - rx_firmware_statistics->mismatchdrop = - in_be32(&p_rx_fw_statistics_pram->mismatchdrop); - rx_firmware_statistics->underpkts = - in_be32(&p_rx_fw_statistics_pram->underpkts); - rx_firmware_statistics->pkts256 = - in_be32(&p_rx_fw_statistics_pram->pkts256); - rx_firmware_statistics->pkts512 = - in_be32(&p_rx_fw_statistics_pram->pkts512); - rx_firmware_statistics->pkts1024 = - in_be32(&p_rx_fw_statistics_pram->pkts1024); - rx_firmware_statistics->pktsjumbo = - in_be32(&p_rx_fw_statistics_pram->pktsjumbo); - rx_firmware_statistics->frlossinmacer = - in_be32(&p_rx_fw_statistics_pram->frlossinmacer); - rx_firmware_statistics->pausefr = - in_be32(&p_rx_fw_statistics_pram->pausefr); - for (i = 0; i < 0x4; i++) - rx_firmware_statistics->res1[i] = - p_rx_fw_statistics_pram->res1[i]; - rx_firmware_statistics->removevlan = - in_be32(&p_rx_fw_statistics_pram->removevlan); - rx_firmware_statistics->replacevlan = - in_be32(&p_rx_fw_statistics_pram->replacevlan); - rx_firmware_statistics->insertvlan = - in_be32(&p_rx_fw_statistics_pram->insertvlan); - } - - /* Hardware only if user handed pointer and driver actually - gathers hardware statistics */ - if (hardware_statistics && - (in_be32(&uf_regs->upsmr) & UCC_GETH_UPSMR_HSE)) { - hardware_statistics->tx64 = in_be32(&ug_regs->tx64); - hardware_statistics->tx127 = in_be32(&ug_regs->tx127); - hardware_statistics->tx255 = in_be32(&ug_regs->tx255); - hardware_statistics->rx64 = in_be32(&ug_regs->rx64); - hardware_statistics->rx127 = in_be32(&ug_regs->rx127); - hardware_statistics->rx255 = in_be32(&ug_regs->rx255); - hardware_statistics->txok = in_be32(&ug_regs->txok); - hardware_statistics->txcf = in_be16(&ug_regs->txcf); - hardware_statistics->tmca = in_be32(&ug_regs->tmca); - hardware_statistics->tbca = in_be32(&ug_regs->tbca); - hardware_statistics->rxfok = in_be32(&ug_regs->rxfok); - hardware_statistics->rxbok = in_be32(&ug_regs->rxbok); - hardware_statistics->rbyt = in_be32(&ug_regs->rbyt); - hardware_statistics->rmca = in_be32(&ug_regs->rmca); - hardware_statistics->rbca = in_be32(&ug_regs->rbca); - } -} - -static void dump_bds(struct ucc_geth_private *ugeth) -{ - int i; - int length; - - for (i = 0; i < ugeth->ug_info->numQueuesTx; i++) { - if (ugeth->p_tx_bd_ring[i]) { - length = - (ugeth->ug_info->bdRingLenTx[i] * - sizeof(struct qe_bd)); - ugeth_info("TX BDs[%d]", i); - mem_disp(ugeth->p_tx_bd_ring[i], length); - } - } - for (i = 0; i < ugeth->ug_info->numQueuesRx; i++) { - if (ugeth->p_rx_bd_ring[i]) { - length = - (ugeth->ug_info->bdRingLenRx[i] * - sizeof(struct qe_bd)); - ugeth_info("RX BDs[%d]", i); - mem_disp(ugeth->p_rx_bd_ring[i], length); - } - } -} - -static void dump_regs(struct ucc_geth_private *ugeth) -{ - int i; - - ugeth_info("UCC%d Geth registers:", ugeth->ug_info->uf_info.ucc_num + 1); - ugeth_info("Base address: 0x%08x", (u32) ugeth->ug_regs); - - ugeth_info("maccfg1 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->maccfg1, - in_be32(&ugeth->ug_regs->maccfg1)); - ugeth_info("maccfg2 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->maccfg2, - in_be32(&ugeth->ug_regs->maccfg2)); - ugeth_info("ipgifg : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->ipgifg, - in_be32(&ugeth->ug_regs->ipgifg)); - ugeth_info("hafdup : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->hafdup, - in_be32(&ugeth->ug_regs->hafdup)); - ugeth_info("ifctl : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->ifctl, - in_be32(&ugeth->ug_regs->ifctl)); - ugeth_info("ifstat : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->ifstat, - in_be32(&ugeth->ug_regs->ifstat)); - ugeth_info("macstnaddr1: addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->macstnaddr1, - in_be32(&ugeth->ug_regs->macstnaddr1)); - ugeth_info("macstnaddr2: addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->macstnaddr2, - in_be32(&ugeth->ug_regs->macstnaddr2)); - ugeth_info("uempr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->uempr, - in_be32(&ugeth->ug_regs->uempr)); - ugeth_info("utbipar : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->utbipar, - in_be32(&ugeth->ug_regs->utbipar)); - ugeth_info("uescr : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->ug_regs->uescr, - in_be16(&ugeth->ug_regs->uescr)); - ugeth_info("tx64 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->tx64, - in_be32(&ugeth->ug_regs->tx64)); - ugeth_info("tx127 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->tx127, - in_be32(&ugeth->ug_regs->tx127)); - ugeth_info("tx255 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->tx255, - in_be32(&ugeth->ug_regs->tx255)); - ugeth_info("rx64 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rx64, - in_be32(&ugeth->ug_regs->rx64)); - ugeth_info("rx127 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rx127, - in_be32(&ugeth->ug_regs->rx127)); - ugeth_info("rx255 : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rx255, - in_be32(&ugeth->ug_regs->rx255)); - ugeth_info("txok : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->txok, - in_be32(&ugeth->ug_regs->txok)); - ugeth_info("txcf : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->ug_regs->txcf, - in_be16(&ugeth->ug_regs->txcf)); - ugeth_info("tmca : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->tmca, - in_be32(&ugeth->ug_regs->tmca)); - ugeth_info("tbca : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->tbca, - in_be32(&ugeth->ug_regs->tbca)); - ugeth_info("rxfok : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rxfok, - in_be32(&ugeth->ug_regs->rxfok)); - ugeth_info("rxbok : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rxbok, - in_be32(&ugeth->ug_regs->rxbok)); - ugeth_info("rbyt : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rbyt, - in_be32(&ugeth->ug_regs->rbyt)); - ugeth_info("rmca : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rmca, - in_be32(&ugeth->ug_regs->rmca)); - ugeth_info("rbca : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->rbca, - in_be32(&ugeth->ug_regs->rbca)); - ugeth_info("scar : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->scar, - in_be32(&ugeth->ug_regs->scar)); - ugeth_info("scam : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->ug_regs->scam, - in_be32(&ugeth->ug_regs->scam)); - - if (ugeth->p_thread_data_tx) { - int numThreadsTxNumerical; - switch (ugeth->ug_info->numThreadsTx) { - case UCC_GETH_NUM_OF_THREADS_1: - numThreadsTxNumerical = 1; - break; - case UCC_GETH_NUM_OF_THREADS_2: - numThreadsTxNumerical = 2; - break; - case UCC_GETH_NUM_OF_THREADS_4: - numThreadsTxNumerical = 4; - break; - case UCC_GETH_NUM_OF_THREADS_6: - numThreadsTxNumerical = 6; - break; - case UCC_GETH_NUM_OF_THREADS_8: - numThreadsTxNumerical = 8; - break; - default: - numThreadsTxNumerical = 0; - break; - } - - ugeth_info("Thread data TXs:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_thread_data_tx); - for (i = 0; i < numThreadsTxNumerical; i++) { - ugeth_info("Thread data TX[%d]:", i); - ugeth_info("Base address: 0x%08x", - (u32) & ugeth->p_thread_data_tx[i]); - mem_disp((u8 *) & ugeth->p_thread_data_tx[i], - sizeof(struct ucc_geth_thread_data_tx)); - } - } - if (ugeth->p_thread_data_rx) { - int numThreadsRxNumerical; - switch (ugeth->ug_info->numThreadsRx) { - case UCC_GETH_NUM_OF_THREADS_1: - numThreadsRxNumerical = 1; - break; - case UCC_GETH_NUM_OF_THREADS_2: - numThreadsRxNumerical = 2; - break; - case UCC_GETH_NUM_OF_THREADS_4: - numThreadsRxNumerical = 4; - break; - case UCC_GETH_NUM_OF_THREADS_6: - numThreadsRxNumerical = 6; - break; - case UCC_GETH_NUM_OF_THREADS_8: - numThreadsRxNumerical = 8; - break; - default: - numThreadsRxNumerical = 0; - break; - } - - ugeth_info("Thread data RX:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_thread_data_rx); - for (i = 0; i < numThreadsRxNumerical; i++) { - ugeth_info("Thread data RX[%d]:", i); - ugeth_info("Base address: 0x%08x", - (u32) & ugeth->p_thread_data_rx[i]); - mem_disp((u8 *) & ugeth->p_thread_data_rx[i], - sizeof(struct ucc_geth_thread_data_rx)); - } - } - if (ugeth->p_exf_glbl_param) { - ugeth_info("EXF global param:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_exf_glbl_param); - mem_disp((u8 *) ugeth->p_exf_glbl_param, - sizeof(*ugeth->p_exf_glbl_param)); - } - if (ugeth->p_tx_glbl_pram) { - ugeth_info("TX global param:"); - ugeth_info("Base address: 0x%08x", (u32) ugeth->p_tx_glbl_pram); - ugeth_info("temoder : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_tx_glbl_pram->temoder, - in_be16(&ugeth->p_tx_glbl_pram->temoder)); - ugeth_info("sqptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->sqptr, - in_be32(&ugeth->p_tx_glbl_pram->sqptr)); - ugeth_info("schedulerbasepointer: addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->schedulerbasepointer, - in_be32(&ugeth->p_tx_glbl_pram-> - schedulerbasepointer)); - ugeth_info("txrmonbaseptr: addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->txrmonbaseptr, - in_be32(&ugeth->p_tx_glbl_pram->txrmonbaseptr)); - ugeth_info("tstate : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->tstate, - in_be32(&ugeth->p_tx_glbl_pram->tstate)); - ugeth_info("iphoffset[0] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[0], - ugeth->p_tx_glbl_pram->iphoffset[0]); - ugeth_info("iphoffset[1] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[1], - ugeth->p_tx_glbl_pram->iphoffset[1]); - ugeth_info("iphoffset[2] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[2], - ugeth->p_tx_glbl_pram->iphoffset[2]); - ugeth_info("iphoffset[3] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[3], - ugeth->p_tx_glbl_pram->iphoffset[3]); - ugeth_info("iphoffset[4] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[4], - ugeth->p_tx_glbl_pram->iphoffset[4]); - ugeth_info("iphoffset[5] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[5], - ugeth->p_tx_glbl_pram->iphoffset[5]); - ugeth_info("iphoffset[6] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[6], - ugeth->p_tx_glbl_pram->iphoffset[6]); - ugeth_info("iphoffset[7] : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_tx_glbl_pram->iphoffset[7], - ugeth->p_tx_glbl_pram->iphoffset[7]); - ugeth_info("vtagtable[0] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[0], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[0])); - ugeth_info("vtagtable[1] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[1], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[1])); - ugeth_info("vtagtable[2] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[2], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[2])); - ugeth_info("vtagtable[3] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[3], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[3])); - ugeth_info("vtagtable[4] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[4], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[4])); - ugeth_info("vtagtable[5] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[5], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[5])); - ugeth_info("vtagtable[6] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[6], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[6])); - ugeth_info("vtagtable[7] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->vtagtable[7], - in_be32(&ugeth->p_tx_glbl_pram->vtagtable[7])); - ugeth_info("tqptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_tx_glbl_pram->tqptr, - in_be32(&ugeth->p_tx_glbl_pram->tqptr)); - } - if (ugeth->p_rx_glbl_pram) { - ugeth_info("RX global param:"); - ugeth_info("Base address: 0x%08x", (u32) ugeth->p_rx_glbl_pram); - ugeth_info("remoder : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->remoder, - in_be32(&ugeth->p_rx_glbl_pram->remoder)); - ugeth_info("rqptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->rqptr, - in_be32(&ugeth->p_rx_glbl_pram->rqptr)); - ugeth_info("typeorlen : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->typeorlen, - in_be16(&ugeth->p_rx_glbl_pram->typeorlen)); - ugeth_info("rxgstpack : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_rx_glbl_pram->rxgstpack, - ugeth->p_rx_glbl_pram->rxgstpack); - ugeth_info("rxrmonbaseptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->rxrmonbaseptr, - in_be32(&ugeth->p_rx_glbl_pram->rxrmonbaseptr)); - ugeth_info("intcoalescingptr: addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->intcoalescingptr, - in_be32(&ugeth->p_rx_glbl_pram->intcoalescingptr)); - ugeth_info("rstate : addr - 0x%08x, val - 0x%02x", - (u32) & ugeth->p_rx_glbl_pram->rstate, - ugeth->p_rx_glbl_pram->rstate); - ugeth_info("mrblr : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->mrblr, - in_be16(&ugeth->p_rx_glbl_pram->mrblr)); - ugeth_info("rbdqptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->rbdqptr, - in_be32(&ugeth->p_rx_glbl_pram->rbdqptr)); - ugeth_info("mflr : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->mflr, - in_be16(&ugeth->p_rx_glbl_pram->mflr)); - ugeth_info("minflr : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->minflr, - in_be16(&ugeth->p_rx_glbl_pram->minflr)); - ugeth_info("maxd1 : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->maxd1, - in_be16(&ugeth->p_rx_glbl_pram->maxd1)); - ugeth_info("maxd2 : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->maxd2, - in_be16(&ugeth->p_rx_glbl_pram->maxd2)); - ugeth_info("ecamptr : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->ecamptr, - in_be32(&ugeth->p_rx_glbl_pram->ecamptr)); - ugeth_info("l2qt : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l2qt, - in_be32(&ugeth->p_rx_glbl_pram->l2qt)); - ugeth_info("l3qt[0] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[0], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[0])); - ugeth_info("l3qt[1] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[1], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[1])); - ugeth_info("l3qt[2] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[2], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[2])); - ugeth_info("l3qt[3] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[3], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[3])); - ugeth_info("l3qt[4] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[4], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[4])); - ugeth_info("l3qt[5] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[5], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[5])); - ugeth_info("l3qt[6] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[6], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[6])); - ugeth_info("l3qt[7] : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->l3qt[7], - in_be32(&ugeth->p_rx_glbl_pram->l3qt[7])); - ugeth_info("vlantype : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->vlantype, - in_be16(&ugeth->p_rx_glbl_pram->vlantype)); - ugeth_info("vlantci : addr - 0x%08x, val - 0x%04x", - (u32) & ugeth->p_rx_glbl_pram->vlantci, - in_be16(&ugeth->p_rx_glbl_pram->vlantci)); - for (i = 0; i < 64; i++) - ugeth_info - ("addressfiltering[%d]: addr - 0x%08x, val - 0x%02x", - i, - (u32) & ugeth->p_rx_glbl_pram->addressfiltering[i], - ugeth->p_rx_glbl_pram->addressfiltering[i]); - ugeth_info("exfGlobalParam : addr - 0x%08x, val - 0x%08x", - (u32) & ugeth->p_rx_glbl_pram->exfGlobalParam, - in_be32(&ugeth->p_rx_glbl_pram->exfGlobalParam)); - } - if (ugeth->p_send_q_mem_reg) { - ugeth_info("Send Q memory registers:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_send_q_mem_reg); - for (i = 0; i < ugeth->ug_info->numQueuesTx; i++) { - ugeth_info("SQQD[%d]:", i); - 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(struct ucc_geth_send_queue_qd)); - } - } - if (ugeth->p_scheduler) { - ugeth_info("Scheduler:"); - ugeth_info("Base address: 0x%08x", (u32) ugeth->p_scheduler); - mem_disp((u8 *) ugeth->p_scheduler, - sizeof(*ugeth->p_scheduler)); - } - if (ugeth->p_tx_fw_statistics_pram) { - ugeth_info("TX FW statistics pram:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_tx_fw_statistics_pram); - mem_disp((u8 *) ugeth->p_tx_fw_statistics_pram, - sizeof(*ugeth->p_tx_fw_statistics_pram)); - } - if (ugeth->p_rx_fw_statistics_pram) { - ugeth_info("RX FW statistics pram:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_rx_fw_statistics_pram); - mem_disp((u8 *) ugeth->p_rx_fw_statistics_pram, - sizeof(*ugeth->p_rx_fw_statistics_pram)); - } - if (ugeth->p_rx_irq_coalescing_tbl) { - ugeth_info("RX IRQ coalescing tables:"); - ugeth_info("Base address: 0x%08x", - (u32) ugeth->p_rx_irq_coalescing_tbl); - for (i = 0; i < ugeth->ug_info->numQueuesRx; i++) { - ugeth_info("RX IRQ coalescing table entry[%d]:", i); - ugeth_info("Base address: 0x%08x", - (u32) & ugeth->p_rx_irq_coalescing_tbl-> - coalescingentry[i]); |