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sfc: Collect all MCDI port functions into mcdi_port.c

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Collect together MCDI port functions from mcdi.c, mcdi_mac.c,
mcdi_phy.c and siena.c.  Rename the 'siena' functions accordingly.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings
2012-09-18 02:33:54 +01:00
parent 319ec6444d
commit 43f775b2fa
7 changed files with 242 additions and 306 deletions
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30
drivers/net/ethernet/sfc/mcdi.c
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@@ -514,36 +514,6 @@ static void efx_mcdi_ev_death(struct efx_nic *efx, int rc)
spin_unlock(&mcdi->iface_lock);
}
static unsigned int efx_mcdi_event_link_speed[] = {
[MCDI_EVENT_LINKCHANGE_SPEED_100M] = 100,
[MCDI_EVENT_LINKCHANGE_SPEED_1G] = 1000,
[MCDI_EVENT_LINKCHANGE_SPEED_10G] = 10000,
};
static void efx_mcdi_process_link_change(struct efx_nic *efx, efx_qword_t *ev)
{
u32 flags, fcntl, speed, lpa;
speed = EFX_QWORD_FIELD(*ev, MCDI_EVENT_LINKCHANGE_SPEED);
EFX_BUG_ON_PARANOID(speed >= ARRAY_SIZE(efx_mcdi_event_link_speed));
speed = efx_mcdi_event_link_speed[speed];
flags = EFX_QWORD_FIELD(*ev, MCDI_EVENT_LINKCHANGE_LINK_FLAGS);
fcntl = EFX_QWORD_FIELD(*ev, MCDI_EVENT_LINKCHANGE_FCNTL);
lpa = EFX_QWORD_FIELD(*ev, MCDI_EVENT_LINKCHANGE_LP_CAP);
/* efx->link_state is only modified by efx_mcdi_phy_get_link(),
* which is only run after flushing the event queues. Therefore, it
* is safe to modify the link state outside of the mac_lock here.
*/
efx_mcdi_phy_decode_link(efx, &efx->link_state, speed, flags, fcntl);
efx_mcdi_phy_check_fcntl(efx, lpa);
efx_link_status_changed(efx);
}
/* Called from falcon_process_eventq for MCDI events */
void efx_mcdi_process_event(struct efx_channel *channel,
efx_qword_t *event)