diff options
| author |   Ben Hutchings <bhutchings@solarflare.com> | 2012-09-18 02:33:52 +0100 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2013-08-21 19:35:41 +0100 |
| commit | 6bff861dc798ed36da0cb80f0201da2fe9d9dc69 (patch) | |
| tree | 6f4dc2704dd22cf8d4134a2632da4d258d0560d4 /drivers/net/ethernet/sfc/siena.c | |
| parent | sfc: Add and use MCDI_SET_QWORD() and MCDI_SET_ARRAY_QWORD() (diff) | |
| download | linux-dev-6bff861dc798ed36da0cb80f0201da2fe9d9dc69.tar.xz linux-dev-6bff861dc798ed36da0cb80f0201da2fe9d9dc69.zip | |
sfc: Move siena_reset_hw() and siena_map_reset_reason() into MCDI module
These implementations should work for EF10 too. Rename them
accordingly.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/sfc/siena.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c index 8c91775e3c5f..6babc8eb984d 100644 --- a/drivers/net/ethernet/sfc/siena.c +++ b/drivers/net/ethernet/sfc/siena.c @@ -30,7 +30,6 @@ /* Hardware control for SFC9000 family including SFL9021 (aka Siena). */ static void siena_init_wol(struct efx_nic *efx); -static int siena_reset_hw(struct efx_nic *efx, enum reset_type method); static void siena_push_irq_moderation(struct efx_channel *channel) @@ -178,7 +177,7 @@ static int siena_test_chip(struct efx_nic *efx, struct efx_self_tests *tests) /* Reset the chip immediately so that it is completely * quiescent regardless of what any VF driver does. */ - rc = siena_reset_hw(efx, reset_method); + rc = efx_mcdi_reset(efx, reset_method); if (rc) goto out; @@ -187,7 +186,7 @@ static int siena_test_chip(struct efx_nic *efx, struct efx_self_tests *tests) ARRAY_SIZE(siena_register_tests)) ? -1 : 1; - rc = siena_reset_hw(efx, reset_method); + rc = efx_mcdi_reset(efx, reset_method); out: rc2 = efx_reset_up(efx, reset_method, rc == 0); return rc ? rc : rc2; @@ -200,11 +199,6 @@ out: ************************************************************************** */ -static enum reset_type siena_map_reset_reason(enum reset_type reason) -{ - return RESET_TYPE_RECOVER_OR_ALL; -} - static int siena_map_reset_flags(u32 *flags) { enum { @@ -230,21 +224,6 @@ static int siena_map_reset_flags(u32 *flags) return -EINVAL; } -static int siena_reset_hw(struct efx_nic *efx, enum reset_type method) -{ - int rc; - - /* Recover from a failed assertion pre-reset */ - rc = efx_mcdi_handle_assertion(efx); - if (rc) - return rc; - - if (method == RESET_TYPE_WORLD) - return efx_mcdi_reset_mc(efx); - else - return efx_mcdi_reset_port(efx); -} - #ifdef CONFIG_EEH /* When a PCI device is isolated from the bus, a subsequent MMIO read is * required for the kernel EEH mechanisms to notice. As the Solarflare driver @@ -327,7 +306,7 @@ static int siena_probe_nic(struct efx_nic *efx) "Host already registered with MCPU\n"); /* Now we can reset the NIC */ - rc = siena_reset_hw(efx, RESET_TYPE_ALL); + rc = efx_mcdi_reset(efx, RESET_TYPE_ALL); if (rc) { netif_err(efx, probe, efx->net_dev, "failed to reset NIC\n"); goto fail3; @@ -458,7 +437,7 @@ static void siena_remove_nic(struct efx_nic *efx) efx_nic_free_buffer(efx, &efx->irq_status); - siena_reset_hw(efx, RESET_TYPE_ALL); + efx_mcdi_reset(efx, RESET_TYPE_ALL); /* Relinquish the device back to the BMC */ efx_mcdi_drv_attach(efx, false, NULL); @@ -688,9 +667,9 @@ const struct efx_nic_type siena_a0_nic_type = { #else .monitor = NULL, #endif - .map_reset_reason = siena_map_reset_reason, + .map_reset_reason = efx_mcdi_map_reset_reason, .map_reset_flags = siena_map_reset_flags, - .reset = siena_reset_hw, + .reset = efx_mcdi_reset, .probe_port = siena_probe_port, .remove_port = siena_remove_port, .prepare_flush = siena_prepare_flush, |