diff options
| author | Joseph Gasparakis <joseph.gasparakis@intel.com> | 2010-09-22 17:56:44 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-22 21:20:04 -0700 |
| commit | 308fb39a860c816be8741fe783ae7c64e9c1af5d (patch) | |
| tree | 8fabed4b3372c49b4d83dc1d0b72d4abf60f139e /drivers/net/igb/e1000_defines.h | |
| parent | d85b9004bc2047d79248b167cc151ff9a4b509c3 (diff) | |
igb: Add support for DH89xxCC
This patch adds support for the Intel(r) DH89xxCC series. The new
device will be using Intel(r) i347-AT4 and Marvell(r) M88E1322 and
M88E1112 PHYs. Support for these devices has also been added here.
Signed-off-by: Joseph Gasparakis <joseph.gasparakis@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/e1000_defines.h')
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index bbd2ec308eb..62222796a8b 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -634,6 +634,8 @@ * E = External */ #define M88E1111_I_PHY_ID 0x01410CC0 +#define M88E1112_E_PHY_ID 0x01410C90 +#define I347AT4_E_PHY_ID 0x01410DC0 #define IGP03E1000_E_PHY_ID 0x02A80390 #define I82580_I_PHY_ID 0x015403A0 #define I350_I_PHY_ID 0x015403B0 @@ -702,6 +704,35 @@ #define M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X 0x0100 #define M88E1000_EPSCR_TX_CLK_25 0x0070 /* 25 MHz TX_CLK */ +/* Intel i347-AT4 Registers */ + +#define I347AT4_PCDL 0x10 /* PHY Cable Diagnostics Length */ +#define I347AT4_PCDC 0x15 /* PHY Cable Diagnostics Control */ +#define I347AT4_PAGE_SELECT 0x16 + +/* i347-AT4 Extended PHY Specific Control Register */ + +/* + * Number of times we will attempt to autonegotiate before downshifting if we + * are the master + */ +#define I347AT4_PSCR_DOWNSHIFT_ENABLE 0x0800 +#define I347AT4_PSCR_DOWNSHIFT_MASK 0x7000 +#define I347AT4_PSCR_DOWNSHIFT_1X 0x0000 +#define I347AT4_PSCR_DOWNSHIFT_2X 0x1000 +#define I347AT4_PSCR_DOWNSHIFT_3X 0x2000 +#define I347AT4_PSCR_DOWNSHIFT_4X 0x3000 +#define I347AT4_PSCR_DOWNSHIFT_5X 0x4000 +#define I347AT4_PSCR_DOWNSHIFT_6X 0x5000 +#define I347AT4_PSCR_DOWNSHIFT_7X 0x6000 +#define I347AT4_PSCR_DOWNSHIFT_8X 0x7000 + +/* i347-AT4 PHY Cable Diagnostics Control */ +#define I347AT4_PCDC_CABLE_LENGTH_UNIT 0x0400 /* 0=cm 1=meters */ + +/* Marvell 1112 only registers */ +#define M88E1112_VCT_DSP_DISTANCE 0x001A + /* M88EC018 Rev 2 specific DownShift settings */ #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK 0x0E00 #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X 0x0800 |