diff options
| author | Steve Hodgson <shodgson@solarflare.com> | 2009-11-28 05:34:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-28 23:58:50 -0800 |
| commit | fdaa9aed21c8c8b529f3c94a5ffa138bf3360b75 (patch) | |
| tree | 6db7fd76481b3f87f0f4e94e1bd55c0624fba296 /drivers/net/sfc/falcon.h | |
| parent | 5e7565930524410f097f5b04f8aba663089a6ffc (diff) | |
| download | linux-fdaa9aed21c8c8b529f3c94a5ffa138bf3360b75.tar.bz2 | |
sfc: Simplify PHY polling
Falcon can generate events for LASI interrupts from the PHY, but in
practice we have never implemented this in reference designs. Instead
we have polled, inserted the appropriate events, and then handled the
events later. This is a waste of time and code.
Instead, make PHY poll functions update the link state synchronously
and report whether it changed. We can still make use of the LASI
registers as a shortcut on the SFT9001.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/falcon.h')
| -rw-r--r-- | drivers/net/sfc/falcon.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h index c70bb084216f..a561f6758bc6 100644 --- a/drivers/net/sfc/falcon.h +++ b/drivers/net/sfc/falcon.h @@ -145,7 +145,6 @@ extern int falcon_init_interrupt(struct efx_nic *efx); extern void falcon_enable_interrupts(struct efx_nic *efx); extern void falcon_generate_test_event(struct efx_channel *channel, unsigned int magic); -extern void falcon_sim_phy_event(struct efx_nic *efx); extern void falcon_generate_interrupt(struct efx_nic *efx); extern void falcon_set_int_moderation(struct efx_channel *channel); extern void falcon_disable_interrupts(struct efx_nic *efx); |