diff options
Diffstat (limited to 'drivers/staging/et131x/et1310_phy.h')
| -rw-r--r-- | drivers/staging/et131x/et1310_phy.h | 169 |
1 files changed, 58 insertions, 111 deletions
diff --git a/drivers/staging/et131x/et1310_phy.h b/drivers/staging/et131x/et1310_phy.h index 946c0c547404..6b38a3e0cab2 100644 --- a/drivers/staging/et131x/et1310_phy.h +++ b/drivers/staging/et131x/et1310_phy.h @@ -126,119 +126,66 @@ struct mi_regs { u8 mi_res4[3]; /* Future use by MI working group(Reg 0x1D - 0x1F) */ }; -/* MI Register 0: Basic mode control register */ -typedef union _MI_BMCR_t { - u16 value; - struct { -#ifdef _BIT_FIELDS_HTOL - u16 reset:1; /* bit 15 */ - u16 loopback:1; /* bit 14 */ - u16 speed_sel:1; /* bit 13 */ - u16 enable_autoneg:1; /* bit 12 */ - u16 power_down:1; /* bit 11 */ - u16 isolate:1; /* bit 10 */ - u16 restart_autoneg:1; /* bit 9 */ - u16 duplex_mode:1; /* bit 8 */ - u16 col_test:1; /* bit 7 */ - u16 speed_1000_sel:1; /* bit 6 */ - u16 res1:6; /* bits 0-5 */ -#else - u16 res1:6; /* bits 0-5 */ - u16 speed_1000_sel:1; /* bit 6 */ - u16 col_test:1; /* bit 7 */ - u16 duplex_mode:1; /* bit 8 */ - u16 restart_autoneg:1; /* bit 9 */ - u16 isolate:1; /* bit 10 */ - u16 power_down:1; /* bit 11 */ - u16 enable_autoneg:1; /* bit 12 */ - u16 speed_sel:1; /* bit 13 */ - u16 loopback:1; /* bit 14 */ - u16 reset:1; /* bit 15 */ -#endif - } bits; -} MI_BMCR_t, *PMI_BMCR_t; - -/* MI Register 1: Basic mode status register */ -typedef union _MI_BMSR_t { - u16 value; - struct { -#ifdef _BIT_FIELDS_HTOL - u16 link_100T4:1; /* bit 15 */ - u16 link_100fdx:1; /* bit 14 */ - u16 link_100hdx:1; /* bit 13 */ - u16 link_10fdx:1; /* bit 12 */ - u16 link_10hdx:1; /* bit 11 */ - u16 link_100T2fdx:1; /* bit 10 */ - u16 link_100T2hdx:1; /* bit 9 */ - u16 extend_status:1; /* bit 8 */ - u16 res1:1; /* bit 7 */ - u16 preamble_supress:1; /* bit 6 */ - u16 auto_neg_complete:1; /* bit 5 */ - u16 remote_fault:1; /* bit 4 */ - u16 auto_neg_able:1; /* bit 3 */ - u16 link_status:1; /* bit 2 */ - u16 jabber_detect:1; /* bit 1 */ - u16 ext_cap:1; /* bit 0 */ -#else - u16 ext_cap:1; /* bit 0 */ - u16 jabber_detect:1; /* bit 1 */ - u16 link_status:1; /* bit 2 */ - u16 auto_neg_able:1; /* bit 3 */ - u16 remote_fault:1; /* bit 4 */ - u16 auto_neg_complete:1; /* bit 5 */ - u16 preamble_supress:1; /* bit 6 */ - u16 res1:1; /* bit 7 */ - u16 extend_status:1; /* bit 8 */ - u16 link_100T2hdx:1; /* bit 9 */ - u16 link_100T2fdx:1; /* bit 10 */ - u16 link_10hdx:1; /* bit 11 */ - u16 link_10fdx:1; /* bit 12 */ - u16 link_100hdx:1; /* bit 13 */ - u16 link_100fdx:1; /* bit 14 */ - u16 link_100T4:1; /* bit 15 */ -#endif - } bits; -} MI_BMSR_t, *PMI_BMSR_t; - -/* MI Register 4: Auto-negotiation advertisement register */ -typedef union _MI_ANAR_t { - u16 value; - struct { -#ifdef _BIT_FIELDS_HTOL - u16 np_indication:1; /* bit 15 */ - u16 res2:1; /* bit 14 */ - u16 remote_fault:1; /* bit 13 */ - u16 res1:1; /* bit 12 */ - u16 cap_asmpause:1; /* bit 11 */ - u16 cap_pause:1; /* bit 10 */ - u16 cap_100T4:1; /* bit 9 */ - u16 cap_100fdx:1; /* bit 8 */ - u16 cap_100hdx:1; /* bit 7 */ - u16 cap_10fdx:1; /* bit 6 */ - u16 cap_10hdx:1; /* bit 5 */ - u16 selector:5; /* bits 0-4 */ -#else - u16 selector:5; /* bits 0-4 */ - u16 cap_10hdx:1; /* bit 5 */ - u16 cap_10fdx:1; /* bit 6 */ - u16 cap_100hdx:1; /* bit 7 */ - u16 cap_100fdx:1; /* bit 8 */ - u16 cap_100T4:1; /* bit 9 */ - u16 cap_pause:1; /* bit 10 */ - u16 cap_asmpause:1; /* bit 11 */ - u16 res1:1; /* bit 12 */ - u16 remote_fault:1; /* bit 13 */ - u16 res2:1; /* bit 14 */ - u16 np_indication:1; /* bit 15 */ -#endif - } bits; -} MI_ANAR_t, *PMI_ANAR_t; +/* + * MI Register 0: Basic mode control register + * 15: reset + * 14: loopback + * 13: speed_sel + * 12: enable_autoneg + * 11: power_down + * 10: isolate + * 9: restart_autoneg + * 8: duplex_mode + * 7: col_test + * 6: speed_1000_sel + * 5-0: res1 + */ + +/* + * MI Register 1: Basic mode status register + * 15: link_100T4 + * 14: link_100fdx + * 13: link_100hdx + * 12: link_10fdx + * 11: link_10hdx + * 10: link_100T2fdx + * 9: link_100T2hdx + * 8: extend_status + * 7: res1 + * 6: preamble_supress + * 5: auto_neg_complete + * 4: remote_fault + * 3: auto_neg_able + * 2: link_status + * 1: jabber_detect + * 0: ext_cap + */ + +#define MI_BMSR_LINK_STATUS 0x04 +#define MI_BMSR_AUTO_NEG_COMPLETE 0x20 + +/* + * MI Register 4: Auto-negotiation advertisement register + * + * 15: np_indication + * 14: res2 + * 13: remote_fault + * 12: res1 + * 11: cap_asmpause + * 10: cap_pause + * 9: cap_100T4 + * 8: cap_100fdx + * 7: cap_100hdx + * 6: cap_10fdx + * 5: cap_10hdx + * 4-0: selector + */ /* MI Register 5: Auto-negotiation link partner advertisement register * 15: np_indication * 14: acknowledge * 13: remote_fault - * 12: res1:1; + * 12: res1 * 11: cap_asmpause * 10: cap_pause * 9: cap_100T4 @@ -258,7 +205,7 @@ typedef union _MI_ANAR_t { * 0: lp_an_able */ -/* MI Register 7: Auto-negotiation next page transmit reg(0x07) +/* MI Register 7: Auto-negotiation next page transmit reg(0x07) * 15: np * 14: reserved * 13: msg_page @@ -267,7 +214,7 @@ typedef union _MI_ANAR_t { * 10-0 msg */ -/* MI Register 8: Link Partner Next Page Reg(0x08) +/* MI Register 8: Link Partner Next Page Reg(0x08) * 15: np * 14: ack * 13: msg_page @@ -473,7 +420,7 @@ typedef union _MI_ANAR_t { #define TRUEPHY_ADV_DUPLEX_FULL 0x01 #define TRUEPHY_ADV_DUPLEX_HALF 0x02 #define TRUEPHY_ADV_DUPLEX_BOTH \ - (TRUEPHY_ADV_DUPLEX_FULL | TRUEPHY_ADV_DUPLEX_HALF) + (TRUEPHY_ADV_DUPLEX_FULL | TRUEPHY_ADV_DUPLEX_HALF) #define PHY_CONTROL 0x00 /* #define TRU_MI_CONTROL_REGISTER 0 */ #define PHY_STATUS 0x01 /* #define TRU_MI_STATUS_REGISTER 1 */ |