diff options
| author | Eilon Greenstein <eilong@broadcom.com> | 2009-02-12 08:36:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-15 23:31:24 -0800 |
| commit | 589abe3a0f594a7707a15674ca9e80370c972832 (patch) | |
| tree | a7930047ca7f5340b9053948fcba98128de4d588 /drivers/net/bnx2x_link.h | |
| parent | 4acac6a53a3c9dfc604a9a8647f16b0242080e93 (diff) | |
| download | linux-589abe3a0f594a7707a15674ca9e80370c972832.tar.gz linux-589abe3a0f594a7707a15674ca9e80370c972832.tar.bz2 linux-589abe3a0f594a7707a15674ca9e80370c972832.zip | |
bnx2x: Supporting BCM8726 PHY
Also adding the ability to recognize the optic module and disable it if it is
not authorized for safety reasons - since this feature might upset some users
which are willing to take the risk, it is optional and can be disabled by
setting an nvram bit (or a trivial driver patch to set this bit).
This dual port PHY requires special handling if the ports are swapped.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x_link.h')
| -rw-r--r-- | drivers/net/bnx2x_link.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h index 47cb585f4278..1318683f6e51 100644 --- a/drivers/net/bnx2x_link.h +++ b/drivers/net/bnx2x_link.h @@ -89,6 +89,9 @@ struct link_params { /* phy_addr populated by the CLC */ u8 phy_addr; + u32 feature_config_flags; +#define FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED (1<<0) +#define FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED (2<<0) /* Device pointer passed to all callback functions */ struct bnx2x *bp; }; @@ -125,8 +128,11 @@ struct link_vars { /* Initialize the phy */ u8 bnx2x_phy_init(struct link_params *input, struct link_vars *output); -/* Reset the link. Should be called when driver or interface goes down */ -u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars); +/* Reset the link. Should be called when driver or interface goes down + Before calling phy firmware upgrade, the reset_ext_phy should be set + to 0 */ +u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars, + u8 reset_ext_phy); /* bnx2x_link_update should be called upon link interrupt */ u8 bnx2x_link_update(struct link_params *input, struct link_vars *output); @@ -163,6 +169,10 @@ u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port, u32 led_idx, u32 value); u8 bnx2x_flash_download(struct bnx2x *bp, u8 port, u32 ext_phy_config, u8 driver_loaded, char data[], u32 size); +/* bnx2x_handle_module_detect_int should be called upon module detection + interrupt */ +void bnx2x_handle_module_detect_int(struct link_params *params); + /* Get the actual link status. In case it returns 0, link is up, otherwise link is down*/ u8 bnx2x_test_link(struct link_params *input, struct link_vars *vars); |