Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 1 | /*------------------------------------------------------------------------ |
| 2 | . smc911x.h - macros for SMSC's LAN911{5,6,7,8} single-chip Ethernet device. |
| 3 | . |
| 4 | . Copyright (C) 2005 Sensoria Corp. |
| 5 | . Derived from the unified SMC91x driver by Nicolas Pitre |
| 6 | . |
| 7 | . This program is free software; you can redistribute it and/or modify |
| 8 | . it under the terms of the GNU General Public License as published by |
| 9 | . the Free Software Foundation; either version 2 of the License, or |
| 10 | . (at your option) any later version. |
| 11 | . |
| 12 | . This program is distributed in the hope that it will be useful, |
| 13 | . but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | . MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | . GNU General Public License for more details. |
| 16 | . |
| 17 | . You should have received a copy of the GNU General Public License |
| 18 | . along with this program; if not, write to the Free Software |
| 19 | . Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | . |
| 21 | . Information contained in this file was obtained from the LAN9118 |
| 22 | . manual from SMC. To get a copy, if you really want one, you can find |
| 23 | . information under www.smsc.com. |
| 24 | . |
| 25 | . Authors |
| 26 | . Dustin McIntire <dustin@sensoria.com> |
| 27 | . |
| 28 | ---------------------------------------------------------------------------*/ |
| 29 | #ifndef _SMC911X_H_ |
| 30 | #define _SMC911X_H_ |
| 31 | |
Magnus Damm | 12c03f5 | 2008-06-09 16:33:55 -0700 | [diff] [blame] | 32 | #include <linux/smc911x.h> |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 33 | /* |
| 34 | * Use the DMA feature on PXA chips |
| 35 | */ |
| 36 | #ifdef CONFIG_ARCH_PXA |
| 37 | #define SMC_USE_PXA_DMA 1 |
| 38 | #define SMC_USE_16BIT 0 |
| 39 | #define SMC_USE_32BIT 1 |
Markus Brunner | 726d722 | 2007-08-20 08:36:50 +0200 | [diff] [blame] | 40 | #define SMC_IRQ_SENSE IRQF_TRIGGER_FALLING |
Peter Korsgaard | d0c4581 | 2007-11-21 15:28:06 +0100 | [diff] [blame] | 41 | #elif defined(CONFIG_SH_MAGIC_PANEL_R2) |
Markus Brunner | 726d722 | 2007-08-20 08:36:50 +0200 | [diff] [blame] | 42 | #define SMC_USE_16BIT 0 |
| 43 | #define SMC_USE_32BIT 1 |
| 44 | #define SMC_IRQ_SENSE IRQF_TRIGGER_LOW |
Russell King | 07555c9 | 2009-03-02 22:29:37 -0800 | [diff] [blame] | 45 | #elif defined(CONFIG_ARCH_OMAP34XX) |
| 46 | #define SMC_USE_16BIT 0 |
| 47 | #define SMC_USE_32BIT 1 |
| 48 | #define SMC_IRQ_SENSE IRQF_TRIGGER_LOW |
| 49 | #define SMC_MEM_RESERVED 1 |
| 50 | #elif defined(CONFIG_ARCH_OMAP24XX) |
| 51 | #define SMC_USE_16BIT 0 |
| 52 | #define SMC_USE_32BIT 1 |
| 53 | #define SMC_IRQ_SENSE IRQF_TRIGGER_LOW |
| 54 | #define SMC_MEM_RESERVED 1 |
Magnus Damm | 12c03f5 | 2008-06-09 16:33:55 -0700 | [diff] [blame] | 55 | #else |
| 56 | /* |
| 57 | * Default configuration |
| 58 | */ |
| 59 | |
| 60 | #define SMC_DYNAMIC_BUS_CONFIG |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 61 | #endif |
| 62 | |
Dmitry Baryshkov | d766a4e | 2008-10-21 04:36:29 +0400 | [diff] [blame] | 63 | #ifdef SMC_USE_PXA_DMA |
| 64 | #define SMC_USE_DMA |
| 65 | #endif |
| 66 | |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 67 | /* store this information for the driver.. */ |
| 68 | struct smc911x_local { |
| 69 | /* |
| 70 | * If I have to wait until the DMA is finished and ready to reload a |
| 71 | * packet, I will store the skbuff here. Then, the DMA will send it |
| 72 | * out and free it. |
| 73 | */ |
| 74 | struct sk_buff *pending_tx_skb; |
| 75 | |
| 76 | /* version/revision of the SMC911x chip */ |
| 77 | u16 version; |
| 78 | u16 revision; |
| 79 | |
| 80 | /* FIFO sizes */ |
| 81 | int tx_fifo_kb; |
| 82 | int tx_fifo_size; |
| 83 | int rx_fifo_size; |
| 84 | int afc_cfg; |
| 85 | |
| 86 | /* Contains the current active receive/phy mode */ |
| 87 | int ctl_rfduplx; |
| 88 | int ctl_rspeed; |
| 89 | |
| 90 | u32 msg_enable; |
| 91 | u32 phy_type; |
| 92 | struct mii_if_info mii; |
| 93 | |
| 94 | /* work queue */ |
| 95 | struct work_struct phy_configure; |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 96 | |
| 97 | int tx_throttle; |
| 98 | spinlock_t lock; |
| 99 | |
| 100 | struct net_device *netdev; |
| 101 | |
| 102 | #ifdef SMC_USE_DMA |
| 103 | /* DMA needs the physical address of the chip */ |
| 104 | u_long physaddr; |
| 105 | int rxdma; |
| 106 | int txdma; |
| 107 | int rxdma_active; |
| 108 | int txdma_active; |
| 109 | struct sk_buff *current_rx_skb; |
| 110 | struct sk_buff *current_tx_skb; |
| 111 | struct device *dev; |
| 112 | #endif |
| 113 | void __iomem *base; |
Magnus Damm | 12c03f5 | 2008-06-09 16:33:55 -0700 | [diff] [blame] | 114 | #ifdef SMC_DYNAMIC_BUS_CONFIG |
| 115 | struct smc911x_platdata cfg; |
| 116 | #endif |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 117 | }; |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 118 | |
| 119 | /* |
| 120 | * Define the bus width specific IO macros |
| 121 | */ |
| 122 | |
Magnus Damm | 12c03f5 | 2008-06-09 16:33:55 -0700 | [diff] [blame] | 123 | #ifdef SMC_DYNAMIC_BUS_CONFIG |
| 124 | static inline unsigned int SMC_inl(struct smc911x_local *lp, int reg) |
| 125 | { |
| 126 | void __iomem *ioaddr = lp->base + reg; |
| 127 | |
| 128 | if (lp->cfg.flags & SMC911X_USE_32BIT) |
| 129 | return readl(ioaddr); |
| 130 | |
| 131 | if (lp->cfg.flags & SMC911X_USE_16BIT) |
| 132 | return readw(ioaddr) | (readw(ioaddr + 2) << 16); |
| 133 | |
| 134 | BUG(); |
| 135 | } |
| 136 | |
| 137 | static inline void SMC_outl(unsigned int value, struct smc911x_local *lp, |
| 138 | int reg) |
| 139 | { |
| 140 | void __iomem *ioaddr = lp->base + reg; |
| 141 | |
| 142 | if (lp->cfg.flags & SMC911X_USE_32BIT) { |
| 143 | writel(value, ioaddr); |
| 144 | return; |
| 145 | } |
| 146 | |
| 147 | if (lp->cfg.flags & SMC911X_USE_16BIT) { |
| 148 | writew(value & 0xffff, ioaddr); |
| 149 | writew(value >> 16, ioaddr + 2); |
| 150 | return; |
| 151 | } |
| 152 | |
| 153 | BUG(); |
| 154 | } |
| 155 | |
| 156 | static inline void SMC_insl(struct smc911x_local *lp, int reg, |
| 157 | void *addr, unsigned int count) |
| 158 | { |
| 159 | void __iomem *ioaddr = lp->base + reg; |
| 160 | |
| 161 | if (lp->cfg.flags & SMC911X_USE_32BIT) { |
| 162 | readsl(ioaddr, addr, count); |
| 163 | return; |
| 164 | } |
| 165 | |
| 166 | if (lp->cfg.flags & SMC911X_USE_16BIT) { |
| 167 | readsw(ioaddr, addr, count * 2); |
| 168 | return; |
| 169 | } |
| 170 | |
| 171 | BUG(); |
| 172 | } |
| 173 | |
| 174 | static inline void SMC_outsl(struct smc911x_local *lp, int reg, |
| 175 | void *addr, unsigned int count) |
| 176 | { |
| 177 | void __iomem *ioaddr = lp->base + reg; |
| 178 | |
| 179 | if (lp->cfg.flags & SMC911X_USE_32BIT) { |
| 180 | writesl(ioaddr, addr, count); |
| 181 | return; |
| 182 | } |
| 183 | |
| 184 | if (lp->cfg.flags & SMC911X_USE_16BIT) { |
| 185 | writesw(ioaddr, addr, count * 2); |
| 186 | return; |
| 187 | } |
| 188 | |
| 189 | BUG(); |
| 190 | } |
| 191 | #else |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 192 | #if SMC_USE_16BIT |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 193 | #define SMC_inl(lp, r) ((readw((lp)->base + (r)) & 0xFFFF) + (readw((lp)->base + (r) + 2) << 16)) |
| 194 | #define SMC_outl(v, lp, r) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 195 | do{ \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 196 | writew(v & 0xFFFF, (lp)->base + (r)); \ |
| 197 | writew(v >> 16, (lp)->base + (r) + 2); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 198 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 199 | #define SMC_insl(lp, r, p, l) readsw((short*)((lp)->base + (r)), p, l*2) |
| 200 | #define SMC_outsl(lp, r, p, l) writesw((short*)((lp)->base + (r)), p, l*2) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 201 | |
| 202 | #elif SMC_USE_32BIT |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 203 | #define SMC_inl(lp, r) readl((lp)->base + (r)) |
| 204 | #define SMC_outl(v, lp, r) writel(v, (lp)->base + (r)) |
| 205 | #define SMC_insl(lp, r, p, l) readsl((int*)((lp)->base + (r)), p, l) |
| 206 | #define SMC_outsl(lp, r, p, l) writesl((int*)((lp)->base + (r)), p, l) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 207 | |
| 208 | #endif /* SMC_USE_16BIT */ |
Magnus Damm | 12c03f5 | 2008-06-09 16:33:55 -0700 | [diff] [blame] | 209 | #endif /* SMC_DYNAMIC_BUS_CONFIG */ |
| 210 | |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 211 | |
Paul Mundt | b173079 | 2007-12-13 16:02:59 -0800 | [diff] [blame] | 212 | #ifdef SMC_USE_PXA_DMA |
Eric Miao | afb5b5c | 2008-12-01 11:43:08 +0800 | [diff] [blame] | 213 | |
| 214 | #include <mach/dma.h> |
| 215 | |
Jeff Garzik | d5498be | 2006-04-20 17:39:14 -0400 | [diff] [blame] | 216 | /* |
| 217 | * Define the request and free functions |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 218 | * These are unfortunately architecture specific as no generic allocation |
| 219 | * mechanism exits |
| 220 | */ |
| 221 | #define SMC_DMA_REQUEST(dev, handler) \ |
Jeff Garzik | d5498be | 2006-04-20 17:39:14 -0400 | [diff] [blame] | 222 | pxa_request_dma(dev->name, DMA_PRIO_LOW, handler, dev) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 223 | |
| 224 | #define SMC_DMA_FREE(dev, dma) \ |
| 225 | pxa_free_dma(dma) |
| 226 | |
| 227 | #define SMC_DMA_ACK_IRQ(dev, dma) \ |
| 228 | { \ |
| 229 | if (DCSR(dma) & DCSR_BUSERR) { \ |
| 230 | printk("%s: DMA %d bus error!\n", dev->name, dma); \ |
| 231 | } \ |
| 232 | DCSR(dma) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR; \ |
| 233 | } |
| 234 | |
| 235 | /* |
| 236 | * Use a DMA for RX and TX packets. |
| 237 | */ |
| 238 | #include <linux/dma-mapping.h> |
| 239 | #include <asm/dma.h> |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 240 | #include <mach/pxa-regs.h> |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 241 | |
| 242 | static dma_addr_t rx_dmabuf, tx_dmabuf; |
| 243 | static int rx_dmalen, tx_dmalen; |
Jeff Garzik | d5498be | 2006-04-20 17:39:14 -0400 | [diff] [blame] | 244 | |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 245 | #ifdef SMC_insl |
| 246 | #undef SMC_insl |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 247 | #define SMC_insl(lp, r, p, l) \ |
| 248 | smc_pxa_dma_insl(lp, lp->physaddr, r, lp->rxdma, p, l) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 249 | |
| 250 | static inline void |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 251 | smc_pxa_dma_insl(struct smc911x_local *lp, u_long physaddr, |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 252 | int reg, int dma, u_char *buf, int len) |
| 253 | { |
| 254 | /* 64 bit alignment is required for memory to memory DMA */ |
| 255 | if ((long)buf & 4) { |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 256 | *((u32 *)buf) = SMC_inl(lp, reg); |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 257 | buf += 4; |
| 258 | len--; |
| 259 | } |
| 260 | |
| 261 | len *= 4; |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 262 | rx_dmabuf = dma_map_single(lp->dev, buf, len, DMA_FROM_DEVICE); |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 263 | rx_dmalen = len; |
| 264 | DCSR(dma) = DCSR_NODESC; |
| 265 | DTADR(dma) = rx_dmabuf; |
| 266 | DSADR(dma) = physaddr + reg; |
| 267 | DCMD(dma) = (DCMD_INCTRGADDR | DCMD_BURST32 | |
| 268 | DCMD_WIDTH4 | DCMD_ENDIRQEN | (DCMD_LENGTH & rx_dmalen)); |
| 269 | DCSR(dma) = DCSR_NODESC | DCSR_RUN; |
| 270 | } |
| 271 | #endif |
| 272 | |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 273 | #ifdef SMC_outsl |
| 274 | #undef SMC_outsl |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 275 | #define SMC_outsl(lp, r, p, l) \ |
| 276 | smc_pxa_dma_outsl(lp, lp->physaddr, r, lp->txdma, p, l) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 277 | |
| 278 | static inline void |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 279 | smc_pxa_dma_outsl(struct smc911x_local *lp, u_long physaddr, |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 280 | int reg, int dma, u_char *buf, int len) |
| 281 | { |
| 282 | /* 64 bit alignment is required for memory to memory DMA */ |
| 283 | if ((long)buf & 4) { |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 284 | SMC_outl(*((u32 *)buf), lp, reg); |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 285 | buf += 4; |
| 286 | len--; |
| 287 | } |
| 288 | |
| 289 | len *= 4; |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 290 | tx_dmabuf = dma_map_single(lp->dev, buf, len, DMA_TO_DEVICE); |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 291 | tx_dmalen = len; |
| 292 | DCSR(dma) = DCSR_NODESC; |
| 293 | DSADR(dma) = tx_dmabuf; |
| 294 | DTADR(dma) = physaddr + reg; |
| 295 | DCMD(dma) = (DCMD_INCSRCADDR | DCMD_BURST32 | |
| 296 | DCMD_WIDTH4 | DCMD_ENDIRQEN | (DCMD_LENGTH & tx_dmalen)); |
| 297 | DCSR(dma) = DCSR_NODESC | DCSR_RUN; |
| 298 | } |
| 299 | #endif |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 300 | #endif /* SMC_USE_PXA_DMA */ |
| 301 | |
| 302 | |
| 303 | /* Chip Parameters and Register Definitions */ |
| 304 | |
| 305 | #define SMC911X_TX_FIFO_LOW_THRESHOLD (1536*2) |
| 306 | |
| 307 | #define SMC911X_IO_EXTENT 0x100 |
| 308 | |
| 309 | #define SMC911X_EEPROM_LEN 7 |
| 310 | |
| 311 | /* Below are the register offsets and bit definitions |
| 312 | * of the Lan911x memory space |
| 313 | */ |
| 314 | #define RX_DATA_FIFO (0x00) |
| 315 | |
| 316 | #define TX_DATA_FIFO (0x20) |
| 317 | #define TX_CMD_A_INT_ON_COMP_ (0x80000000) |
| 318 | #define TX_CMD_A_INT_BUF_END_ALGN_ (0x03000000) |
| 319 | #define TX_CMD_A_INT_4_BYTE_ALGN_ (0x00000000) |
| 320 | #define TX_CMD_A_INT_16_BYTE_ALGN_ (0x01000000) |
| 321 | #define TX_CMD_A_INT_32_BYTE_ALGN_ (0x02000000) |
| 322 | #define TX_CMD_A_INT_DATA_OFFSET_ (0x001F0000) |
| 323 | #define TX_CMD_A_INT_FIRST_SEG_ (0x00002000) |
| 324 | #define TX_CMD_A_INT_LAST_SEG_ (0x00001000) |
| 325 | #define TX_CMD_A_BUF_SIZE_ (0x000007FF) |
| 326 | #define TX_CMD_B_PKT_TAG_ (0xFFFF0000) |
| 327 | #define TX_CMD_B_ADD_CRC_DISABLE_ (0x00002000) |
| 328 | #define TX_CMD_B_DISABLE_PADDING_ (0x00001000) |
| 329 | #define TX_CMD_B_PKT_BYTE_LENGTH_ (0x000007FF) |
| 330 | |
| 331 | #define RX_STATUS_FIFO (0x40) |
| 332 | #define RX_STS_PKT_LEN_ (0x3FFF0000) |
| 333 | #define RX_STS_ES_ (0x00008000) |
| 334 | #define RX_STS_BCST_ (0x00002000) |
| 335 | #define RX_STS_LEN_ERR_ (0x00001000) |
| 336 | #define RX_STS_RUNT_ERR_ (0x00000800) |
| 337 | #define RX_STS_MCAST_ (0x00000400) |
| 338 | #define RX_STS_TOO_LONG_ (0x00000080) |
| 339 | #define RX_STS_COLL_ (0x00000040) |
| 340 | #define RX_STS_ETH_TYPE_ (0x00000020) |
| 341 | #define RX_STS_WDOG_TMT_ (0x00000010) |
| 342 | #define RX_STS_MII_ERR_ (0x00000008) |
| 343 | #define RX_STS_DRIBBLING_ (0x00000004) |
| 344 | #define RX_STS_CRC_ERR_ (0x00000002) |
| 345 | #define RX_STATUS_FIFO_PEEK (0x44) |
| 346 | #define TX_STATUS_FIFO (0x48) |
| 347 | #define TX_STS_TAG_ (0xFFFF0000) |
| 348 | #define TX_STS_ES_ (0x00008000) |
| 349 | #define TX_STS_LOC_ (0x00000800) |
| 350 | #define TX_STS_NO_CARR_ (0x00000400) |
| 351 | #define TX_STS_LATE_COLL_ (0x00000200) |
| 352 | #define TX_STS_MANY_COLL_ (0x00000100) |
| 353 | #define TX_STS_COLL_CNT_ (0x00000078) |
| 354 | #define TX_STS_MANY_DEFER_ (0x00000004) |
| 355 | #define TX_STS_UNDERRUN_ (0x00000002) |
| 356 | #define TX_STS_DEFERRED_ (0x00000001) |
| 357 | #define TX_STATUS_FIFO_PEEK (0x4C) |
| 358 | #define ID_REV (0x50) |
| 359 | #define ID_REV_CHIP_ID_ (0xFFFF0000) /* RO */ |
| 360 | #define ID_REV_REV_ID_ (0x0000FFFF) /* RO */ |
| 361 | |
| 362 | #define INT_CFG (0x54) |
| 363 | #define INT_CFG_INT_DEAS_ (0xFF000000) /* R/W */ |
| 364 | #define INT_CFG_INT_DEAS_CLR_ (0x00004000) |
| 365 | #define INT_CFG_INT_DEAS_STS_ (0x00002000) |
| 366 | #define INT_CFG_IRQ_INT_ (0x00001000) /* RO */ |
| 367 | #define INT_CFG_IRQ_EN_ (0x00000100) /* R/W */ |
| 368 | #define INT_CFG_IRQ_POL_ (0x00000010) /* R/W Not Affected by SW Reset */ |
| 369 | #define INT_CFG_IRQ_TYPE_ (0x00000001) /* R/W Not Affected by SW Reset */ |
| 370 | |
| 371 | #define INT_STS (0x58) |
| 372 | #define INT_STS_SW_INT_ (0x80000000) /* R/WC */ |
| 373 | #define INT_STS_TXSTOP_INT_ (0x02000000) /* R/WC */ |
| 374 | #define INT_STS_RXSTOP_INT_ (0x01000000) /* R/WC */ |
| 375 | #define INT_STS_RXDFH_INT_ (0x00800000) /* R/WC */ |
| 376 | #define INT_STS_RXDF_INT_ (0x00400000) /* R/WC */ |
| 377 | #define INT_STS_TX_IOC_ (0x00200000) /* R/WC */ |
| 378 | #define INT_STS_RXD_INT_ (0x00100000) /* R/WC */ |
| 379 | #define INT_STS_GPT_INT_ (0x00080000) /* R/WC */ |
| 380 | #define INT_STS_PHY_INT_ (0x00040000) /* RO */ |
| 381 | #define INT_STS_PME_INT_ (0x00020000) /* R/WC */ |
| 382 | #define INT_STS_TXSO_ (0x00010000) /* R/WC */ |
| 383 | #define INT_STS_RWT_ (0x00008000) /* R/WC */ |
| 384 | #define INT_STS_RXE_ (0x00004000) /* R/WC */ |
| 385 | #define INT_STS_TXE_ (0x00002000) /* R/WC */ |
| 386 | //#define INT_STS_ERX_ (0x00001000) /* R/WC */ |
| 387 | #define INT_STS_TDFU_ (0x00000800) /* R/WC */ |
| 388 | #define INT_STS_TDFO_ (0x00000400) /* R/WC */ |
| 389 | #define INT_STS_TDFA_ (0x00000200) /* R/WC */ |
| 390 | #define INT_STS_TSFF_ (0x00000100) /* R/WC */ |
| 391 | #define INT_STS_TSFL_ (0x00000080) /* R/WC */ |
| 392 | //#define INT_STS_RXDF_ (0x00000040) /* R/WC */ |
| 393 | #define INT_STS_RDFO_ (0x00000040) /* R/WC */ |
| 394 | #define INT_STS_RDFL_ (0x00000020) /* R/WC */ |
| 395 | #define INT_STS_RSFF_ (0x00000010) /* R/WC */ |
| 396 | #define INT_STS_RSFL_ (0x00000008) /* R/WC */ |
| 397 | #define INT_STS_GPIO2_INT_ (0x00000004) /* R/WC */ |
| 398 | #define INT_STS_GPIO1_INT_ (0x00000002) /* R/WC */ |
| 399 | #define INT_STS_GPIO0_INT_ (0x00000001) /* R/WC */ |
| 400 | |
| 401 | #define INT_EN (0x5C) |
| 402 | #define INT_EN_SW_INT_EN_ (0x80000000) /* R/W */ |
| 403 | #define INT_EN_TXSTOP_INT_EN_ (0x02000000) /* R/W */ |
| 404 | #define INT_EN_RXSTOP_INT_EN_ (0x01000000) /* R/W */ |
| 405 | #define INT_EN_RXDFH_INT_EN_ (0x00800000) /* R/W */ |
| 406 | //#define INT_EN_RXDF_INT_EN_ (0x00400000) /* R/W */ |
| 407 | #define INT_EN_TIOC_INT_EN_ (0x00200000) /* R/W */ |
| 408 | #define INT_EN_RXD_INT_EN_ (0x00100000) /* R/W */ |
| 409 | #define INT_EN_GPT_INT_EN_ (0x00080000) /* R/W */ |
| 410 | #define INT_EN_PHY_INT_EN_ (0x00040000) /* R/W */ |
| 411 | #define INT_EN_PME_INT_EN_ (0x00020000) /* R/W */ |
| 412 | #define INT_EN_TXSO_EN_ (0x00010000) /* R/W */ |
| 413 | #define INT_EN_RWT_EN_ (0x00008000) /* R/W */ |
| 414 | #define INT_EN_RXE_EN_ (0x00004000) /* R/W */ |
| 415 | #define INT_EN_TXE_EN_ (0x00002000) /* R/W */ |
| 416 | //#define INT_EN_ERX_EN_ (0x00001000) /* R/W */ |
| 417 | #define INT_EN_TDFU_EN_ (0x00000800) /* R/W */ |
| 418 | #define INT_EN_TDFO_EN_ (0x00000400) /* R/W */ |
| 419 | #define INT_EN_TDFA_EN_ (0x00000200) /* R/W */ |
| 420 | #define INT_EN_TSFF_EN_ (0x00000100) /* R/W */ |
| 421 | #define INT_EN_TSFL_EN_ (0x00000080) /* R/W */ |
| 422 | //#define INT_EN_RXDF_EN_ (0x00000040) /* R/W */ |
| 423 | #define INT_EN_RDFO_EN_ (0x00000040) /* R/W */ |
| 424 | #define INT_EN_RDFL_EN_ (0x00000020) /* R/W */ |
| 425 | #define INT_EN_RSFF_EN_ (0x00000010) /* R/W */ |
| 426 | #define INT_EN_RSFL_EN_ (0x00000008) /* R/W */ |
| 427 | #define INT_EN_GPIO2_INT_ (0x00000004) /* R/W */ |
| 428 | #define INT_EN_GPIO1_INT_ (0x00000002) /* R/W */ |
| 429 | #define INT_EN_GPIO0_INT_ (0x00000001) /* R/W */ |
| 430 | |
| 431 | #define BYTE_TEST (0x64) |
| 432 | #define FIFO_INT (0x68) |
| 433 | #define FIFO_INT_TX_AVAIL_LEVEL_ (0xFF000000) /* R/W */ |
| 434 | #define FIFO_INT_TX_STS_LEVEL_ (0x00FF0000) /* R/W */ |
| 435 | #define FIFO_INT_RX_AVAIL_LEVEL_ (0x0000FF00) /* R/W */ |
| 436 | #define FIFO_INT_RX_STS_LEVEL_ (0x000000FF) /* R/W */ |
| 437 | |
| 438 | #define RX_CFG (0x6C) |
| 439 | #define RX_CFG_RX_END_ALGN_ (0xC0000000) /* R/W */ |
| 440 | #define RX_CFG_RX_END_ALGN4_ (0x00000000) /* R/W */ |
| 441 | #define RX_CFG_RX_END_ALGN16_ (0x40000000) /* R/W */ |
| 442 | #define RX_CFG_RX_END_ALGN32_ (0x80000000) /* R/W */ |
| 443 | #define RX_CFG_RX_DMA_CNT_ (0x0FFF0000) /* R/W */ |
| 444 | #define RX_CFG_RX_DUMP_ (0x00008000) /* R/W */ |
| 445 | #define RX_CFG_RXDOFF_ (0x00001F00) /* R/W */ |
| 446 | //#define RX_CFG_RXBAD_ (0x00000001) /* R/W */ |
| 447 | |
| 448 | #define TX_CFG (0x70) |
| 449 | //#define TX_CFG_TX_DMA_LVL_ (0xE0000000) /* R/W */ |
| 450 | //#define TX_CFG_TX_DMA_CNT_ (0x0FFF0000) /* R/W Self Clearing */ |
| 451 | #define TX_CFG_TXS_DUMP_ (0x00008000) /* Self Clearing */ |
| 452 | #define TX_CFG_TXD_DUMP_ (0x00004000) /* Self Clearing */ |
| 453 | #define TX_CFG_TXSAO_ (0x00000004) /* R/W */ |
| 454 | #define TX_CFG_TX_ON_ (0x00000002) /* R/W */ |
| 455 | #define TX_CFG_STOP_TX_ (0x00000001) /* Self Clearing */ |
| 456 | |
| 457 | #define HW_CFG (0x74) |
| 458 | #define HW_CFG_TTM_ (0x00200000) /* R/W */ |
| 459 | #define HW_CFG_SF_ (0x00100000) /* R/W */ |
| 460 | #define HW_CFG_TX_FIF_SZ_ (0x000F0000) /* R/W */ |
| 461 | #define HW_CFG_TR_ (0x00003000) /* R/W */ |
| 462 | #define HW_CFG_PHY_CLK_SEL_ (0x00000060) /* R/W */ |
| 463 | #define HW_CFG_PHY_CLK_SEL_INT_PHY_ (0x00000000) /* R/W */ |
| 464 | #define HW_CFG_PHY_CLK_SEL_EXT_PHY_ (0x00000020) /* R/W */ |
| 465 | #define HW_CFG_PHY_CLK_SEL_CLK_DIS_ (0x00000040) /* R/W */ |
| 466 | #define HW_CFG_SMI_SEL_ (0x00000010) /* R/W */ |
| 467 | #define HW_CFG_EXT_PHY_DET_ (0x00000008) /* RO */ |
| 468 | #define HW_CFG_EXT_PHY_EN_ (0x00000004) /* R/W */ |
| 469 | #define HW_CFG_32_16_BIT_MODE_ (0x00000004) /* RO */ |
| 470 | #define HW_CFG_SRST_TO_ (0x00000002) /* RO */ |
| 471 | #define HW_CFG_SRST_ (0x00000001) /* Self Clearing */ |
| 472 | |
| 473 | #define RX_DP_CTRL (0x78) |
| 474 | #define RX_DP_CTRL_RX_FFWD_ (0x80000000) /* R/W */ |
| 475 | #define RX_DP_CTRL_FFWD_BUSY_ (0x80000000) /* RO */ |
| 476 | |
| 477 | #define RX_FIFO_INF (0x7C) |
| 478 | #define RX_FIFO_INF_RXSUSED_ (0x00FF0000) /* RO */ |
| 479 | #define RX_FIFO_INF_RXDUSED_ (0x0000FFFF) /* RO */ |
| 480 | |
| 481 | #define TX_FIFO_INF (0x80) |
| 482 | #define TX_FIFO_INF_TSUSED_ (0x00FF0000) /* RO */ |
| 483 | #define TX_FIFO_INF_TDFREE_ (0x0000FFFF) /* RO */ |
| 484 | |
| 485 | #define PMT_CTRL (0x84) |
| 486 | #define PMT_CTRL_PM_MODE_ (0x00003000) /* Self Clearing */ |
| 487 | #define PMT_CTRL_PHY_RST_ (0x00000400) /* Self Clearing */ |
| 488 | #define PMT_CTRL_WOL_EN_ (0x00000200) /* R/W */ |
| 489 | #define PMT_CTRL_ED_EN_ (0x00000100) /* R/W */ |
| 490 | #define PMT_CTRL_PME_TYPE_ (0x00000040) /* R/W Not Affected by SW Reset */ |
| 491 | #define PMT_CTRL_WUPS_ (0x00000030) /* R/WC */ |
| 492 | #define PMT_CTRL_WUPS_NOWAKE_ (0x00000000) /* R/WC */ |
| 493 | #define PMT_CTRL_WUPS_ED_ (0x00000010) /* R/WC */ |
| 494 | #define PMT_CTRL_WUPS_WOL_ (0x00000020) /* R/WC */ |
| 495 | #define PMT_CTRL_WUPS_MULTI_ (0x00000030) /* R/WC */ |
| 496 | #define PMT_CTRL_PME_IND_ (0x00000008) /* R/W */ |
| 497 | #define PMT_CTRL_PME_POL_ (0x00000004) /* R/W */ |
| 498 | #define PMT_CTRL_PME_EN_ (0x00000002) /* R/W Not Affected by SW Reset */ |
| 499 | #define PMT_CTRL_READY_ (0x00000001) /* RO */ |
| 500 | |
| 501 | #define GPIO_CFG (0x88) |
| 502 | #define GPIO_CFG_LED3_EN_ (0x40000000) /* R/W */ |
| 503 | #define GPIO_CFG_LED2_EN_ (0x20000000) /* R/W */ |
| 504 | #define GPIO_CFG_LED1_EN_ (0x10000000) /* R/W */ |
| 505 | #define GPIO_CFG_GPIO2_INT_POL_ (0x04000000) /* R/W */ |
| 506 | #define GPIO_CFG_GPIO1_INT_POL_ (0x02000000) /* R/W */ |
| 507 | #define GPIO_CFG_GPIO0_INT_POL_ (0x01000000) /* R/W */ |
| 508 | #define GPIO_CFG_EEPR_EN_ (0x00700000) /* R/W */ |
| 509 | #define GPIO_CFG_GPIOBUF2_ (0x00040000) /* R/W */ |
| 510 | #define GPIO_CFG_GPIOBUF1_ (0x00020000) /* R/W */ |
| 511 | #define GPIO_CFG_GPIOBUF0_ (0x00010000) /* R/W */ |
| 512 | #define GPIO_CFG_GPIODIR2_ (0x00000400) /* R/W */ |
| 513 | #define GPIO_CFG_GPIODIR1_ (0x00000200) /* R/W */ |
| 514 | #define GPIO_CFG_GPIODIR0_ (0x00000100) /* R/W */ |
| 515 | #define GPIO_CFG_GPIOD4_ (0x00000010) /* R/W */ |
| 516 | #define GPIO_CFG_GPIOD3_ (0x00000008) /* R/W */ |
| 517 | #define GPIO_CFG_GPIOD2_ (0x00000004) /* R/W */ |
| 518 | #define GPIO_CFG_GPIOD1_ (0x00000002) /* R/W */ |
| 519 | #define GPIO_CFG_GPIOD0_ (0x00000001) /* R/W */ |
| 520 | |
| 521 | #define GPT_CFG (0x8C) |
| 522 | #define GPT_CFG_TIMER_EN_ (0x20000000) /* R/W */ |
| 523 | #define GPT_CFG_GPT_LOAD_ (0x0000FFFF) /* R/W */ |
| 524 | |
| 525 | #define GPT_CNT (0x90) |
| 526 | #define GPT_CNT_GPT_CNT_ (0x0000FFFF) /* RO */ |
| 527 | |
| 528 | #define ENDIAN (0x98) |
| 529 | #define FREE_RUN (0x9C) |
| 530 | #define RX_DROP (0xA0) |
| 531 | #define MAC_CSR_CMD (0xA4) |
| 532 | #define MAC_CSR_CMD_CSR_BUSY_ (0x80000000) /* Self Clearing */ |
| 533 | #define MAC_CSR_CMD_R_NOT_W_ (0x40000000) /* R/W */ |
| 534 | #define MAC_CSR_CMD_CSR_ADDR_ (0x000000FF) /* R/W */ |
| 535 | |
| 536 | #define MAC_CSR_DATA (0xA8) |
| 537 | #define AFC_CFG (0xAC) |
| 538 | #define AFC_CFG_AFC_HI_ (0x00FF0000) /* R/W */ |
| 539 | #define AFC_CFG_AFC_LO_ (0x0000FF00) /* R/W */ |
| 540 | #define AFC_CFG_BACK_DUR_ (0x000000F0) /* R/W */ |
| 541 | #define AFC_CFG_FCMULT_ (0x00000008) /* R/W */ |
| 542 | #define AFC_CFG_FCBRD_ (0x00000004) /* R/W */ |
| 543 | #define AFC_CFG_FCADD_ (0x00000002) /* R/W */ |
| 544 | #define AFC_CFG_FCANY_ (0x00000001) /* R/W */ |
| 545 | |
| 546 | #define E2P_CMD (0xB0) |
| 547 | #define E2P_CMD_EPC_BUSY_ (0x80000000) /* Self Clearing */ |
| 548 | #define E2P_CMD_EPC_CMD_ (0x70000000) /* R/W */ |
| 549 | #define E2P_CMD_EPC_CMD_READ_ (0x00000000) /* R/W */ |
| 550 | #define E2P_CMD_EPC_CMD_EWDS_ (0x10000000) /* R/W */ |
| 551 | #define E2P_CMD_EPC_CMD_EWEN_ (0x20000000) /* R/W */ |
| 552 | #define E2P_CMD_EPC_CMD_WRITE_ (0x30000000) /* R/W */ |
| 553 | #define E2P_CMD_EPC_CMD_WRAL_ (0x40000000) /* R/W */ |
| 554 | #define E2P_CMD_EPC_CMD_ERASE_ (0x50000000) /* R/W */ |
| 555 | #define E2P_CMD_EPC_CMD_ERAL_ (0x60000000) /* R/W */ |
| 556 | #define E2P_CMD_EPC_CMD_RELOAD_ (0x70000000) /* R/W */ |
| 557 | #define E2P_CMD_EPC_TIMEOUT_ (0x00000200) /* RO */ |
| 558 | #define E2P_CMD_MAC_ADDR_LOADED_ (0x00000100) /* RO */ |
| 559 | #define E2P_CMD_EPC_ADDR_ (0x000000FF) /* R/W */ |
| 560 | |
| 561 | #define E2P_DATA (0xB4) |
| 562 | #define E2P_DATA_EEPROM_DATA_ (0x000000FF) /* R/W */ |
| 563 | /* end of LAN register offsets and bit definitions */ |
| 564 | |
| 565 | /* |
| 566 | **************************************************************************** |
| 567 | **************************************************************************** |
| 568 | * MAC Control and Status Register (Indirect Address) |
| 569 | * Offset (through the MAC_CSR CMD and DATA port) |
| 570 | **************************************************************************** |
| 571 | **************************************************************************** |
| 572 | * |
| 573 | */ |
| 574 | #define MAC_CR (0x01) /* R/W */ |
| 575 | |
| 576 | /* MAC_CR - MAC Control Register */ |
| 577 | #define MAC_CR_RXALL_ (0x80000000) |
| 578 | // TODO: delete this bit? It is not described in the data sheet. |
| 579 | #define MAC_CR_HBDIS_ (0x10000000) |
| 580 | #define MAC_CR_RCVOWN_ (0x00800000) |
| 581 | #define MAC_CR_LOOPBK_ (0x00200000) |
| 582 | #define MAC_CR_FDPX_ (0x00100000) |
| 583 | #define MAC_CR_MCPAS_ (0x00080000) |
| 584 | #define MAC_CR_PRMS_ (0x00040000) |
| 585 | #define MAC_CR_INVFILT_ (0x00020000) |
| 586 | #define MAC_CR_PASSBAD_ (0x00010000) |
| 587 | #define MAC_CR_HFILT_ (0x00008000) |
| 588 | #define MAC_CR_HPFILT_ (0x00002000) |
| 589 | #define MAC_CR_LCOLL_ (0x00001000) |
| 590 | #define MAC_CR_BCAST_ (0x00000800) |
| 591 | #define MAC_CR_DISRTY_ (0x00000400) |
| 592 | #define MAC_CR_PADSTR_ (0x00000100) |
| 593 | #define MAC_CR_BOLMT_MASK_ (0x000000C0) |
| 594 | #define MAC_CR_DFCHK_ (0x00000020) |
| 595 | #define MAC_CR_TXEN_ (0x00000008) |
| 596 | #define MAC_CR_RXEN_ (0x00000004) |
| 597 | |
| 598 | #define ADDRH (0x02) /* R/W mask 0x0000FFFFUL */ |
| 599 | #define ADDRL (0x03) /* R/W mask 0xFFFFFFFFUL */ |
| 600 | #define HASHH (0x04) /* R/W */ |
| 601 | #define HASHL (0x05) /* R/W */ |
| 602 | |
| 603 | #define MII_ACC (0x06) /* R/W */ |
| 604 | #define MII_ACC_PHY_ADDR_ (0x0000F800) |
| 605 | #define MII_ACC_MIIRINDA_ (0x000007C0) |
| 606 | #define MII_ACC_MII_WRITE_ (0x00000002) |
| 607 | #define MII_ACC_MII_BUSY_ (0x00000001) |
| 608 | |
| 609 | #define MII_DATA (0x07) /* R/W mask 0x0000FFFFUL */ |
| 610 | |
| 611 | #define FLOW (0x08) /* R/W */ |
| 612 | #define FLOW_FCPT_ (0xFFFF0000) |
| 613 | #define FLOW_FCPASS_ (0x00000004) |
| 614 | #define FLOW_FCEN_ (0x00000002) |
| 615 | #define FLOW_FCBSY_ (0x00000001) |
| 616 | |
| 617 | #define VLAN1 (0x09) /* R/W mask 0x0000FFFFUL */ |
| 618 | #define VLAN1_VTI1_ (0x0000ffff) |
| 619 | |
| 620 | #define VLAN2 (0x0A) /* R/W mask 0x0000FFFFUL */ |
| 621 | #define VLAN2_VTI2_ (0x0000ffff) |
| 622 | |
| 623 | #define WUFF (0x0B) /* WO */ |
| 624 | |
| 625 | #define WUCSR (0x0C) /* R/W */ |
| 626 | #define WUCSR_GUE_ (0x00000200) |
| 627 | #define WUCSR_WUFR_ (0x00000040) |
| 628 | #define WUCSR_MPR_ (0x00000020) |
| 629 | #define WUCSR_WAKE_EN_ (0x00000004) |
| 630 | #define WUCSR_MPEN_ (0x00000002) |
| 631 | |
| 632 | /* |
| 633 | **************************************************************************** |
| 634 | * Chip Specific MII Defines |
| 635 | **************************************************************************** |
| 636 | * |
| 637 | * Phy register offsets and bit definitions |
| 638 | * |
| 639 | */ |
| 640 | |
| 641 | #define PHY_MODE_CTRL_STS ((u32)17) /* Mode Control/Status Register */ |
| 642 | //#define MODE_CTRL_STS_FASTRIP_ ((u16)0x4000) |
| 643 | #define MODE_CTRL_STS_EDPWRDOWN_ ((u16)0x2000) |
| 644 | //#define MODE_CTRL_STS_LOWSQEN_ ((u16)0x0800) |
| 645 | //#define MODE_CTRL_STS_MDPREBP_ ((u16)0x0400) |
| 646 | //#define MODE_CTRL_STS_FARLOOPBACK_ ((u16)0x0200) |
| 647 | //#define MODE_CTRL_STS_FASTEST_ ((u16)0x0100) |
| 648 | //#define MODE_CTRL_STS_REFCLKEN_ ((u16)0x0010) |
| 649 | //#define MODE_CTRL_STS_PHYADBP_ ((u16)0x0008) |
| 650 | //#define MODE_CTRL_STS_FORCE_G_LINK_ ((u16)0x0004) |
| 651 | #define MODE_CTRL_STS_ENERGYON_ ((u16)0x0002) |
| 652 | |
| 653 | #define PHY_INT_SRC ((u32)29) |
| 654 | #define PHY_INT_SRC_ENERGY_ON_ ((u16)0x0080) |
| 655 | #define PHY_INT_SRC_ANEG_COMP_ ((u16)0x0040) |
| 656 | #define PHY_INT_SRC_REMOTE_FAULT_ ((u16)0x0020) |
| 657 | #define PHY_INT_SRC_LINK_DOWN_ ((u16)0x0010) |
| 658 | #define PHY_INT_SRC_ANEG_LP_ACK_ ((u16)0x0008) |
| 659 | #define PHY_INT_SRC_PAR_DET_FAULT_ ((u16)0x0004) |
| 660 | #define PHY_INT_SRC_ANEG_PGRX_ ((u16)0x0002) |
| 661 | |
| 662 | #define PHY_INT_MASK ((u32)30) |
| 663 | #define PHY_INT_MASK_ENERGY_ON_ ((u16)0x0080) |
| 664 | #define PHY_INT_MASK_ANEG_COMP_ ((u16)0x0040) |
| 665 | #define PHY_INT_MASK_REMOTE_FAULT_ ((u16)0x0020) |
| 666 | #define PHY_INT_MASK_LINK_DOWN_ ((u16)0x0010) |
| 667 | #define PHY_INT_MASK_ANEG_LP_ACK_ ((u16)0x0008) |
| 668 | #define PHY_INT_MASK_PAR_DET_FAULT_ ((u16)0x0004) |
| 669 | #define PHY_INT_MASK_ANEG_PGRX_ ((u16)0x0002) |
| 670 | |
| 671 | #define PHY_SPECIAL ((u32)31) |
| 672 | #define PHY_SPECIAL_ANEG_DONE_ ((u16)0x1000) |
| 673 | #define PHY_SPECIAL_RES_ ((u16)0x0040) |
| 674 | #define PHY_SPECIAL_RES_MASK_ ((u16)0x0FE1) |
| 675 | #define PHY_SPECIAL_SPD_ ((u16)0x001C) |
| 676 | #define PHY_SPECIAL_SPD_10HALF_ ((u16)0x0004) |
| 677 | #define PHY_SPECIAL_SPD_10FULL_ ((u16)0x0014) |
| 678 | #define PHY_SPECIAL_SPD_100HALF_ ((u16)0x0008) |
| 679 | #define PHY_SPECIAL_SPD_100FULL_ ((u16)0x0018) |
| 680 | |
| 681 | #define LAN911X_INTERNAL_PHY_ID (0x0007C000) |
| 682 | |
| 683 | /* Chip ID values */ |
Guennadi Liakhovetski | c6dcb82 | 2008-10-12 21:05:14 -0700 | [diff] [blame] | 684 | #define CHIP_9115 0x0115 |
| 685 | #define CHIP_9116 0x0116 |
| 686 | #define CHIP_9117 0x0117 |
| 687 | #define CHIP_9118 0x0118 |
Russell King | 07555c9 | 2009-03-02 22:29:37 -0800 | [diff] [blame] | 688 | #define CHIP_9211 0x9211 |
Guennadi Liakhovetski | c6dcb82 | 2008-10-12 21:05:14 -0700 | [diff] [blame] | 689 | #define CHIP_9215 0x115A |
| 690 | #define CHIP_9217 0x117A |
| 691 | #define CHIP_9218 0x118A |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 692 | |
| 693 | struct chip_id { |
| 694 | u16 id; |
| 695 | char *name; |
| 696 | }; |
Jeff Garzik | d5498be | 2006-04-20 17:39:14 -0400 | [diff] [blame] | 697 | |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 698 | static const struct chip_id chip_ids[] = { |
| 699 | { CHIP_9115, "LAN9115" }, |
| 700 | { CHIP_9116, "LAN9116" }, |
| 701 | { CHIP_9117, "LAN9117" }, |
| 702 | { CHIP_9118, "LAN9118" }, |
Russell King | 07555c9 | 2009-03-02 22:29:37 -0800 | [diff] [blame] | 703 | { CHIP_9211, "LAN9211" }, |
Guennadi Liakhovetski | c6dcb82 | 2008-10-12 21:05:14 -0700 | [diff] [blame] | 704 | { CHIP_9215, "LAN9215" }, |
| 705 | { CHIP_9217, "LAN9217" }, |
| 706 | { CHIP_9218, "LAN9218" }, |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 707 | { 0, NULL }, |
| 708 | }; |
| 709 | |
| 710 | #define IS_REV_A(x) ((x & 0xFFFF)==0) |
| 711 | |
| 712 | /* |
| 713 | * Macros to abstract register access according to the data bus |
| 714 | * capabilities. Please use those and not the in/out primitives. |
| 715 | */ |
| 716 | /* FIFO read/write macros */ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 717 | #define SMC_PUSH_DATA(lp, p, l) SMC_outsl( lp, TX_DATA_FIFO, p, (l) >> 2 ) |
| 718 | #define SMC_PULL_DATA(lp, p, l) SMC_insl ( lp, RX_DATA_FIFO, p, (l) >> 2 ) |
| 719 | #define SMC_SET_TX_FIFO(lp, x) SMC_outl( x, lp, TX_DATA_FIFO ) |
| 720 | #define SMC_GET_RX_FIFO(lp) SMC_inl( lp, RX_DATA_FIFO ) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 721 | |
| 722 | |
| 723 | /* I/O mapped register read/write macros */ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 724 | #define SMC_GET_TX_STS_FIFO(lp) SMC_inl( lp, TX_STATUS_FIFO ) |
| 725 | #define SMC_GET_RX_STS_FIFO(lp) SMC_inl( lp, RX_STATUS_FIFO ) |
| 726 | #define SMC_GET_RX_STS_FIFO_PEEK(lp) SMC_inl( lp, RX_STATUS_FIFO_PEEK ) |
| 727 | #define SMC_GET_PN(lp) (SMC_inl( lp, ID_REV ) >> 16) |
| 728 | #define SMC_GET_REV(lp) (SMC_inl( lp, ID_REV ) & 0xFFFF) |
| 729 | #define SMC_GET_IRQ_CFG(lp) SMC_inl( lp, INT_CFG ) |
| 730 | #define SMC_SET_IRQ_CFG(lp, x) SMC_outl( x, lp, INT_CFG ) |
| 731 | #define SMC_GET_INT(lp) SMC_inl( lp, INT_STS ) |
| 732 | #define SMC_ACK_INT(lp, x) SMC_outl( x, lp, INT_STS ) |
| 733 | #define SMC_GET_INT_EN(lp) SMC_inl( lp, INT_EN ) |
| 734 | #define SMC_SET_INT_EN(lp, x) SMC_outl( x, lp, INT_EN ) |
| 735 | #define SMC_GET_BYTE_TEST(lp) SMC_inl( lp, BYTE_TEST ) |
| 736 | #define SMC_SET_BYTE_TEST(lp, x) SMC_outl( x, lp, BYTE_TEST ) |
| 737 | #define SMC_GET_FIFO_INT(lp) SMC_inl( lp, FIFO_INT ) |
| 738 | #define SMC_SET_FIFO_INT(lp, x) SMC_outl( x, lp, FIFO_INT ) |
| 739 | #define SMC_SET_FIFO_TDA(lp, x) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 740 | do { \ |
| 741 | unsigned long __flags; \ |
| 742 | int __mask; \ |
| 743 | local_irq_save(__flags); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 744 | __mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<24); \ |
| 745 | SMC_SET_FIFO_INT( (lp), __mask | (x)<<24 ); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 746 | local_irq_restore(__flags); \ |
| 747 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 748 | #define SMC_SET_FIFO_TSL(lp, x) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 749 | do { \ |
| 750 | unsigned long __flags; \ |
| 751 | int __mask; \ |
| 752 | local_irq_save(__flags); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 753 | __mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<16); \ |
| 754 | SMC_SET_FIFO_INT( (lp), __mask | (((x) & 0xFF)<<16)); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 755 | local_irq_restore(__flags); \ |
| 756 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 757 | #define SMC_SET_FIFO_RSA(lp, x) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 758 | do { \ |
| 759 | unsigned long __flags; \ |
| 760 | int __mask; \ |
| 761 | local_irq_save(__flags); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 762 | __mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<8); \ |
| 763 | SMC_SET_FIFO_INT( (lp), __mask | (((x) & 0xFF)<<8)); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 764 | local_irq_restore(__flags); \ |
| 765 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 766 | #define SMC_SET_FIFO_RSL(lp, x) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 767 | do { \ |
| 768 | unsigned long __flags; \ |
| 769 | int __mask; \ |
| 770 | local_irq_save(__flags); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 771 | __mask = SMC_GET_FIFO_INT((lp)) & ~0xFF; \ |
| 772 | SMC_SET_FIFO_INT( (lp),__mask | ((x) & 0xFF)); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 773 | local_irq_restore(__flags); \ |
| 774 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 775 | #define SMC_GET_RX_CFG(lp) SMC_inl( lp, RX_CFG ) |
| 776 | #define SMC_SET_RX_CFG(lp, x) SMC_outl( x, lp, RX_CFG ) |
| 777 | #define SMC_GET_TX_CFG(lp) SMC_inl( lp, TX_CFG ) |
| 778 | #define SMC_SET_TX_CFG(lp, x) SMC_outl( x, lp, TX_CFG ) |
| 779 | #define SMC_GET_HW_CFG(lp) SMC_inl( lp, HW_CFG ) |
| 780 | #define SMC_SET_HW_CFG(lp, x) SMC_outl( x, lp, HW_CFG ) |
| 781 | #define SMC_GET_RX_DP_CTRL(lp) SMC_inl( lp, RX_DP_CTRL ) |
| 782 | #define SMC_SET_RX_DP_CTRL(lp, x) SMC_outl( x, lp, RX_DP_CTRL ) |
| 783 | #define SMC_GET_PMT_CTRL(lp) SMC_inl( lp, PMT_CTRL ) |
| 784 | #define SMC_SET_PMT_CTRL(lp, x) SMC_outl( x, lp, PMT_CTRL ) |
| 785 | #define SMC_GET_GPIO_CFG(lp) SMC_inl( lp, GPIO_CFG ) |
| 786 | #define SMC_SET_GPIO_CFG(lp, x) SMC_outl( x, lp, GPIO_CFG ) |
| 787 | #define SMC_GET_RX_FIFO_INF(lp) SMC_inl( lp, RX_FIFO_INF ) |
| 788 | #define SMC_SET_RX_FIFO_INF(lp, x) SMC_outl( x, lp, RX_FIFO_INF ) |
| 789 | #define SMC_GET_TX_FIFO_INF(lp) SMC_inl( lp, TX_FIFO_INF ) |
| 790 | #define SMC_SET_TX_FIFO_INF(lp, x) SMC_outl( x, lp, TX_FIFO_INF ) |
| 791 | #define SMC_GET_GPT_CFG(lp) SMC_inl( lp, GPT_CFG ) |
| 792 | #define SMC_SET_GPT_CFG(lp, x) SMC_outl( x, lp, GPT_CFG ) |
| 793 | #define SMC_GET_RX_DROP(lp) SMC_inl( lp, RX_DROP ) |
| 794 | #define SMC_SET_RX_DROP(lp, x) SMC_outl( x, lp, RX_DROP ) |
| 795 | #define SMC_GET_MAC_CMD(lp) SMC_inl( lp, MAC_CSR_CMD ) |
| 796 | #define SMC_SET_MAC_CMD(lp, x) SMC_outl( x, lp, MAC_CSR_CMD ) |
| 797 | #define SMC_GET_MAC_DATA(lp) SMC_inl( lp, MAC_CSR_DATA ) |
| 798 | #define SMC_SET_MAC_DATA(lp, x) SMC_outl( x, lp, MAC_CSR_DATA ) |
| 799 | #define SMC_GET_AFC_CFG(lp) SMC_inl( lp, AFC_CFG ) |
| 800 | #define SMC_SET_AFC_CFG(lp, x) SMC_outl( x, lp, AFC_CFG ) |
| 801 | #define SMC_GET_E2P_CMD(lp) SMC_inl( lp, E2P_CMD ) |
| 802 | #define SMC_SET_E2P_CMD(lp, x) SMC_outl( x, lp, E2P_CMD ) |
| 803 | #define SMC_GET_E2P_DATA(lp) SMC_inl( lp, E2P_DATA ) |
| 804 | #define SMC_SET_E2P_DATA(lp, x) SMC_outl( x, lp, E2P_DATA ) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 805 | |
| 806 | /* MAC register read/write macros */ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 807 | #define SMC_GET_MAC_CSR(lp,a,v) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 808 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 809 | while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
| 810 | SMC_SET_MAC_CMD((lp),MAC_CSR_CMD_CSR_BUSY_ | \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 811 | MAC_CSR_CMD_R_NOT_W_ | (a) ); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 812 | while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
| 813 | v = SMC_GET_MAC_DATA((lp)); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 814 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 815 | #define SMC_SET_MAC_CSR(lp,a,v) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 816 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 817 | while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
| 818 | SMC_SET_MAC_DATA((lp), v); \ |
| 819 | SMC_SET_MAC_CMD((lp), MAC_CSR_CMD_CSR_BUSY_ | (a) ); \ |
| 820 | while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 821 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 822 | #define SMC_GET_MAC_CR(lp, x) SMC_GET_MAC_CSR( (lp), MAC_CR, x ) |
| 823 | #define SMC_SET_MAC_CR(lp, x) SMC_SET_MAC_CSR( (lp), MAC_CR, x ) |
| 824 | #define SMC_GET_ADDRH(lp, x) SMC_GET_MAC_CSR( (lp), ADDRH, x ) |
| 825 | #define SMC_SET_ADDRH(lp, x) SMC_SET_MAC_CSR( (lp), ADDRH, x ) |
| 826 | #define SMC_GET_ADDRL(lp, x) SMC_GET_MAC_CSR( (lp), ADDRL, x ) |
| 827 | #define SMC_SET_ADDRL(lp, x) SMC_SET_MAC_CSR( (lp), ADDRL, x ) |
| 828 | #define SMC_GET_HASHH(lp, x) SMC_GET_MAC_CSR( (lp), HASHH, x ) |
| 829 | #define SMC_SET_HASHH(lp, x) SMC_SET_MAC_CSR( (lp), HASHH, x ) |
| 830 | #define SMC_GET_HASHL(lp, x) SMC_GET_MAC_CSR( (lp), HASHL, x ) |
| 831 | #define SMC_SET_HASHL(lp, x) SMC_SET_MAC_CSR( (lp), HASHL, x ) |
| 832 | #define SMC_GET_MII_ACC(lp, x) SMC_GET_MAC_CSR( (lp), MII_ACC, x ) |
| 833 | #define SMC_SET_MII_ACC(lp, x) SMC_SET_MAC_CSR( (lp), MII_ACC, x ) |
| 834 | #define SMC_GET_MII_DATA(lp, x) SMC_GET_MAC_CSR( (lp), MII_DATA, x ) |
| 835 | #define SMC_SET_MII_DATA(lp, x) SMC_SET_MAC_CSR( (lp), MII_DATA, x ) |
| 836 | #define SMC_GET_FLOW(lp, x) SMC_GET_MAC_CSR( (lp), FLOW, x ) |
| 837 | #define SMC_SET_FLOW(lp, x) SMC_SET_MAC_CSR( (lp), FLOW, x ) |
| 838 | #define SMC_GET_VLAN1(lp, x) SMC_GET_MAC_CSR( (lp), VLAN1, x ) |
| 839 | #define SMC_SET_VLAN1(lp, x) SMC_SET_MAC_CSR( (lp), VLAN1, x ) |
| 840 | #define SMC_GET_VLAN2(lp, x) SMC_GET_MAC_CSR( (lp), VLAN2, x ) |
| 841 | #define SMC_SET_VLAN2(lp, x) SMC_SET_MAC_CSR( (lp), VLAN2, x ) |
| 842 | #define SMC_SET_WUFF(lp, x) SMC_SET_MAC_CSR( (lp), WUFF, x ) |
| 843 | #define SMC_GET_WUCSR(lp, x) SMC_GET_MAC_CSR( (lp), WUCSR, x ) |
| 844 | #define SMC_SET_WUCSR(lp, x) SMC_SET_MAC_CSR( (lp), WUCSR, x ) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 845 | |
| 846 | /* PHY register read/write macros */ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 847 | #define SMC_GET_MII(lp,a,phy,v) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 848 | do { \ |
| 849 | u32 __v; \ |
| 850 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 851 | SMC_GET_MII_ACC((lp), __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 852 | } while ( __v & MII_ACC_MII_BUSY_ ); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 853 | SMC_SET_MII_ACC( (lp), ((phy)<<11) | ((a)<<6) | \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 854 | MII_ACC_MII_BUSY_); \ |
| 855 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 856 | SMC_GET_MII_ACC( (lp), __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 857 | } while ( __v & MII_ACC_MII_BUSY_ ); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 858 | SMC_GET_MII_DATA((lp), v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 859 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 860 | #define SMC_SET_MII(lp,a,phy,v) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 861 | do { \ |
| 862 | u32 __v; \ |
| 863 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 864 | SMC_GET_MII_ACC((lp), __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 865 | } while ( __v & MII_ACC_MII_BUSY_ ); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 866 | SMC_SET_MII_DATA((lp), v); \ |
| 867 | SMC_SET_MII_ACC( (lp), ((phy)<<11) | ((a)<<6) | \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 868 | MII_ACC_MII_BUSY_ | \ |
| 869 | MII_ACC_MII_WRITE_ ); \ |
| 870 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 871 | SMC_GET_MII_ACC((lp), __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 872 | } while ( __v & MII_ACC_MII_BUSY_ ); \ |
| 873 | } while (0) |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 874 | #define SMC_GET_PHY_BMCR(lp,phy,x) SMC_GET_MII( (lp), MII_BMCR, phy, x ) |
| 875 | #define SMC_SET_PHY_BMCR(lp,phy,x) SMC_SET_MII( (lp), MII_BMCR, phy, x ) |
| 876 | #define SMC_GET_PHY_BMSR(lp,phy,x) SMC_GET_MII( (lp), MII_BMSR, phy, x ) |
| 877 | #define SMC_GET_PHY_ID1(lp,phy,x) SMC_GET_MII( (lp), MII_PHYSID1, phy, x ) |
| 878 | #define SMC_GET_PHY_ID2(lp,phy,x) SMC_GET_MII( (lp), MII_PHYSID2, phy, x ) |
| 879 | #define SMC_GET_PHY_MII_ADV(lp,phy,x) SMC_GET_MII( (lp), MII_ADVERTISE, phy, x ) |
| 880 | #define SMC_SET_PHY_MII_ADV(lp,phy,x) SMC_SET_MII( (lp), MII_ADVERTISE, phy, x ) |
| 881 | #define SMC_GET_PHY_MII_LPA(lp,phy,x) SMC_GET_MII( (lp), MII_LPA, phy, x ) |
| 882 | #define SMC_SET_PHY_MII_LPA(lp,phy,x) SMC_SET_MII( (lp), MII_LPA, phy, x ) |
| 883 | #define SMC_GET_PHY_CTRL_STS(lp,phy,x) SMC_GET_MII( (lp), PHY_MODE_CTRL_STS, phy, x ) |
| 884 | #define SMC_SET_PHY_CTRL_STS(lp,phy,x) SMC_SET_MII( (lp), PHY_MODE_CTRL_STS, phy, x ) |
| 885 | #define SMC_GET_PHY_INT_SRC(lp,phy,x) SMC_GET_MII( (lp), PHY_INT_SRC, phy, x ) |
| 886 | #define SMC_SET_PHY_INT_SRC(lp,phy,x) SMC_SET_MII( (lp), PHY_INT_SRC, phy, x ) |
| 887 | #define SMC_GET_PHY_INT_MASK(lp,phy,x) SMC_GET_MII( (lp), PHY_INT_MASK, phy, x ) |
| 888 | #define SMC_SET_PHY_INT_MASK(lp,phy,x) SMC_SET_MII( (lp), PHY_INT_MASK, phy, x ) |
| 889 | #define SMC_GET_PHY_SPECIAL(lp,phy,x) SMC_GET_MII( (lp), PHY_SPECIAL, phy, x ) |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 890 | |
| 891 | |
| 892 | |
| 893 | /* Misc read/write macros */ |
| 894 | |
| 895 | #ifndef SMC_GET_MAC_ADDR |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 896 | #define SMC_GET_MAC_ADDR(lp, addr) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 897 | do { \ |
| 898 | unsigned int __v; \ |
| 899 | \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 900 | SMC_GET_MAC_CSR((lp), ADDRL, __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 901 | addr[0] = __v; addr[1] = __v >> 8; \ |
| 902 | addr[2] = __v >> 16; addr[3] = __v >> 24; \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 903 | SMC_GET_MAC_CSR((lp), ADDRH, __v); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 904 | addr[4] = __v; addr[5] = __v >> 8; \ |
| 905 | } while (0) |
| 906 | #endif |
| 907 | |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 908 | #define SMC_SET_MAC_ADDR(lp, addr) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 909 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 910 | SMC_SET_MAC_CSR((lp), ADDRL, \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 911 | addr[0] | \ |
| 912 | (addr[1] << 8) | \ |
| 913 | (addr[2] << 16) | \ |
| 914 | (addr[3] << 24)); \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 915 | SMC_SET_MAC_CSR((lp), ADDRH, addr[4]|(addr[5] << 8));\ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 916 | } while (0) |
| 917 | |
| 918 | |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 919 | #define SMC_WRITE_EEPROM_CMD(lp, cmd, addr) \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 920 | do { \ |
Magnus Damm | 699559f | 2008-06-09 16:33:54 -0700 | [diff] [blame] | 921 | while (SMC_GET_E2P_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
| 922 | SMC_SET_MAC_CMD((lp), MAC_CSR_CMD_R_NOT_W_ | a ); \ |
| 923 | while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_); \ |
Dustin McIntire | 0a0c72c | 2006-04-19 20:24:51 -0700 | [diff] [blame] | 924 | } while (0) |
| 925 | |
| 926 | #endif /* _SMC911X_H_ */ |