| cxgb_vsc8211.c (176472) | cxgb_vsc8211.c (180583) |
|---|---|
| 1/************************************************************************** 2 3Copyright (c) 2007, Chelsio Inc. 4All rights reserved. 5 6Redistribution and use in source and binary forms, with or without 7modification, are permitted provided that the following conditions are met: 8 --- 14 unchanged lines hidden (view full) --- 23INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26POSSIBILITY OF SUCH DAMAGE. 27 28***************************************************************************/ 29 30#include <sys/cdefs.h> | 1/************************************************************************** 2 3Copyright (c) 2007, Chelsio Inc. 4All rights reserved. 5 6Redistribution and use in source and binary forms, with or without 7modification, are permitted provided that the following conditions are met: 8 --- 14 unchanged lines hidden (view full) --- 23INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26POSSIBILITY OF SUCH DAMAGE. 27 28***************************************************************************/ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/dev/cxgb/common/cxgb_vsc8211.c 176472 2008-02-23 01:06:17Z kmacy $"); | 31__FBSDID("$FreeBSD: head/sys/dev/cxgb/common/cxgb_vsc8211.c 180583 2008-07-18 06:12:31Z kmacy $"); |
| 32 33#ifdef CONFIG_DEFINED 34#include <cxgb_include.h> 35#else 36#include <dev/cxgb/cxgb_include.h> 37#endif 38 39#undef msleep 40#define msleep t3_os_sleep 41 42/* VSC8211 PHY specific registers. */ 43enum { 44 VSC8211_SIGDET_CTRL = 19, 45 VSC8211_EXT_CTRL = 23, 46 VSC8211_INTR_ENABLE = 25, 47 VSC8211_INTR_STATUS = 26, | 32 33#ifdef CONFIG_DEFINED 34#include <cxgb_include.h> 35#else 36#include <dev/cxgb/cxgb_include.h> 37#endif 38 39#undef msleep 40#define msleep t3_os_sleep 41 42/* VSC8211 PHY specific registers. */ 43enum { 44 VSC8211_SIGDET_CTRL = 19, 45 VSC8211_EXT_CTRL = 23, 46 VSC8211_INTR_ENABLE = 25, 47 VSC8211_INTR_STATUS = 26, |
| 48 VSC8211_LED_CTRL = 27, |
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| 48 VSC8211_AUX_CTRL_STAT = 28, 49 VSC8211_EXT_PAGE_AXS = 31, 50}; 51 52enum { 53 VSC_INTR_RX_ERR = 1 << 0, 54 VSC_INTR_MS_ERR = 1 << 1, /* master/slave resolution error */ 55 VSC_INTR_CABLE = 1 << 2, /* cable impairment */ --- 332 unchanged lines hidden (view full) --- 388 SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Full | 389 SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg | SUPPORTED_MII | 390 SUPPORTED_TP | SUPPORTED_IRQ, "10/100/1000BASE-T"); 391 msleep(20); /* PHY needs ~10ms to start responding to MDIO */ 392 393 err = mdio_read(phy, 0, VSC8211_EXT_CTRL, &val); 394 if (err) 395 return err; | 49 VSC8211_AUX_CTRL_STAT = 28, 50 VSC8211_EXT_PAGE_AXS = 31, 51}; 52 53enum { 54 VSC_INTR_RX_ERR = 1 << 0, 55 VSC_INTR_MS_ERR = 1 << 1, /* master/slave resolution error */ 56 VSC_INTR_CABLE = 1 << 2, /* cable impairment */ --- 332 unchanged lines hidden (view full) --- 389 SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Full | 390 SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg | SUPPORTED_MII | 391 SUPPORTED_TP | SUPPORTED_IRQ, "10/100/1000BASE-T"); 392 msleep(20); /* PHY needs ~10ms to start responding to MDIO */ 393 394 err = mdio_read(phy, 0, VSC8211_EXT_CTRL, &val); 395 if (err) 396 return err; |
| 396 if (val & VSC_CTRL_MEDIA_MODE_HI) 397 return 0; /* copper interface, done */ | 397 if (val & VSC_CTRL_MEDIA_MODE_HI) { 398 /* copper interface, just need to configure the LEDs */ 399 return mdio_write(phy, 0, VSC8211_LED_CTRL, 0x100); 400 } |
| 398 399 phy->caps = SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg | 400 SUPPORTED_MII | SUPPORTED_FIBRE | SUPPORTED_IRQ; 401 phy->desc = "1000BASE-X"; 402 phy->ops = &vsc8211_fiber_ops; 403 404 if ((err = mdio_write(phy, 0, VSC8211_EXT_PAGE_AXS, 1)) != 0 || 405 (err = mdio_write(phy, 0, VSC8211_SIGDET_CTRL, 1)) != 0 || 406 (err = mdio_write(phy, 0, VSC8211_EXT_PAGE_AXS, 0)) != 0 || 407 (err = mdio_write(phy, 0, VSC8211_EXT_CTRL, 408 val | VSC_CTRL_CLAUSE37_VIEW)) != 0 || 409 (err = vsc8211_reset(phy, 0)) != 0) 410 return err; 411 412 udelay(5); /* delay after reset before next SMI */ 413 return 0; 414} | 401 402 phy->caps = SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg | 403 SUPPORTED_MII | SUPPORTED_FIBRE | SUPPORTED_IRQ; 404 phy->desc = "1000BASE-X"; 405 phy->ops = &vsc8211_fiber_ops; 406 407 if ((err = mdio_write(phy, 0, VSC8211_EXT_PAGE_AXS, 1)) != 0 || 408 (err = mdio_write(phy, 0, VSC8211_SIGDET_CTRL, 1)) != 0 || 409 (err = mdio_write(phy, 0, VSC8211_EXT_PAGE_AXS, 0)) != 0 || 410 (err = mdio_write(phy, 0, VSC8211_EXT_CTRL, 411 val | VSC_CTRL_CLAUSE37_VIEW)) != 0 || 412 (err = vsc8211_reset(phy, 0)) != 0) 413 return err; 414 415 udelay(5); /* delay after reset before next SMI */ 416 return 0; 417} |