35 #include <mach/xc.h>
38 /* XC Fifo Offsets */
39 #define EMPTY_PTR_FIFO(xcno)    (0 + ((xcno) << 3))	/* Index of the empty pointer FIFO */
41 							/* Data packages are indicated by XC */
43 							/* Data packages are indicated by XC */
54 #define PFIFO_MASK(xcno)        (0x7f << (xcno*8))
56 #define FIFO_PTR_FRAMELEN_SHIFT 0
57 #define FIFO_PTR_FRAMELEN_MASK  (0x7ff << 0)
58 #define FIFO_PTR_FRAMELEN(len)  (((len) << 0) & FIFO_PTR_FRAMELEN_MASK)
64 #define FIFO_PTR_FRAMENO_MASK   (0x3f << 16)
67 #define FIFO_PTR_SEGMENT_MASK   (0xf << 22)
68 #define FIFO_PTR_SEGMENT(seg)   (((seg) & 0xf) << 22)
70 #define FIFO_PTR_ERROR_MASK     (0xf << 28)
76 #define ISR_CON_HI             (1<<0)
78 #define ETH_MAC_LOCAL_CONFIG 0x1560
79 #define ETH_MAC_4321         0x1564
80 #define ETH_MAC_65           0x1568
83 #define MAC_TRAFFIC_CLASS_ARRANGEMENT_MASK (0xf<<MAC_TRAFFIC_CLASS_ARRANGEMENT_SHIFT)
94 #define INTERNAL_PHY_ADR 0x1c
101 	struct xc               *xc;  member
120 		memset_io(priv->sram_base + 1560 + len, 0, 60 - len);  in netx_eth_hard_start_xmit()
187 			printk("%s: unexpected status: 0x%08x\n",  in netx_eth_interrupt()
215 	writel(ndev->dev_addr[0] |  in netx_eth_open()
235 	return 0;  in netx_eth_open()
244 	writel(0,  in netx_eth_close()
249 	return 0;  in netx_eth_close()
261 	xc_reset(priv->xc);  in netx_eth_timeout()
262 	xc_start(priv->xc);  in netx_eth_timeout()
322 	priv->mii.phy_id_mask  = 0x1f;  in netx_eth_enable()
323 	priv->mii.reg_num_mask = 0x1f;  in netx_eth_enable()
324 	priv->mii.force_media  = 0;  in netx_eth_enable()
325 	priv->mii.full_duplex  = 0;  in netx_eth_enable()
331 	running = xc_running(priv->xc);  in netx_eth_enable()
332 	xc_stop(priv->xc);  in netx_eth_enable()
334 	/* if the xc engine is already running, assume the bootloader has  in netx_eth_enable()
344 		ndev->dev_addr[0] = mac4321 & 0xff;  in netx_eth_enable()
345 		ndev->dev_addr[1] = (mac4321 >> 8) & 0xff;  in netx_eth_enable()
346 		ndev->dev_addr[2] = (mac4321 >> 16) & 0xff;  in netx_eth_enable()
347 		ndev->dev_addr[3] = (mac4321 >> 24) & 0xff;  in netx_eth_enable()
348 		ndev->dev_addr[4] = mac65 & 0xff;  in netx_eth_enable()
349 		ndev->dev_addr[5] = (mac65 >> 8) & 0xff;  in netx_eth_enable()
351 		if (xc_request_firmware(priv->xc)) {  in netx_eth_enable()
357 	xc_reset(priv->xc);  in netx_eth_enable()
358 	xc_start(priv->xc);  in netx_eth_enable()
394 	priv->xc = request_xc(pdata->xcno, &pdev->dev);  in netx_eth_drv_probe()
395 	if (!priv->xc) {  in netx_eth_drv_probe()
396 		dev_err(&pdev->dev, "unable to request xc engine\n");  in netx_eth_drv_probe()
401 	ndev->irq = priv->xc->irq;  in netx_eth_drv_probe()
403 	priv->xpec_base = priv->xc->xpec_base;  in netx_eth_drv_probe()
404 	priv->xmac_base = priv->xc->xmac_base;  in netx_eth_drv_probe()
405 	priv->sram_base = priv->xc->sram_base;  in netx_eth_drv_probe()
419 	return 0;  in netx_eth_drv_probe()
423 	free_xc(priv->xc);  in netx_eth_drv_probe()
436 	xc_stop(priv->xc);  in netx_eth_drv_remove()
437 	free_xc(priv->xc);  in netx_eth_drv_remove()
441 	return 0;  in netx_eth_drv_remove()
447 	return 0;  in netx_eth_drv_suspend()
453 	return 0;  in netx_eth_drv_resume()