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sfc: remove phy_op indirection

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Originally there were several implementations of PHY operations for the
 several different PHYs used on Falcon boards.  But Falcon is now in a
 separate driver, and all sfc NICs since then have had MCDI-managed PHYs.
Thus, there is no need to indirect through function pointers in
 efx->phy_op; we can simply call the efx_mcdi_phy_* functions directly.

This also hooks up these functions for EF100, which was previously using
 the dummy_phy_ops.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Edward Cree
2020-09-07 17:14:34 +01:00
committed by Jakub Kicinski
parent 7dcc9d8a40
commit c77289b433
9 changed files with 601 additions and 712 deletions
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12
drivers/net/ethernet/sfc/selftest.c
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@@ -21,6 +21,7 @@
#include "efx_common.h"
#include "efx_channels.h"
#include "nic.h"
#include "mcdi_port_common.h"
#include "selftest.h"
#include "workarounds.h"
@@ -99,10 +100,8 @@ static int efx_test_phy_alive(struct efx_nic *efx, struct efx_self_tests *tests)
{
int rc = 0;
if (efx->phy_op->test_alive) {
rc = efx->phy_op->test_alive(efx);
tests->phy_alive = rc ? -1 : 1;
}
rc = efx_mcdi_phy_test_alive(efx);
tests->phy_alive = rc ? -1 : 1;
return rc;
}
@@ -257,11 +256,8 @@ static int efx_test_phy(struct efx_nic *efx, struct efx_self_tests *tests,
{
int rc;
if (!efx->phy_op->run_tests)
return 0;
mutex_lock(&efx->mac_lock);
rc = efx->phy_op->run_tests(efx, tests->phy_ext, flags);
rc = efx_mcdi_phy_run_tests(efx, tests->phy_ext, flags);
mutex_unlock(&efx->mac_lock);
if (rc == -EPERM)
rc = 0;