sfc: Add efx_nic_type operation for NVRAM self-test
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index bcdc545..d4d13c1 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -2345,7 +2345,8 @@
*
**************************************************************************/
-int falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out)
+static int
+falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out)
{
struct falcon_nvconfig *nvconfig;
struct efx_spi_device *spi;
@@ -2408,6 +2409,11 @@
return rc;
}
+static int falcon_test_nvram(struct efx_nic *efx)
+{
+ return falcon_read_nvram(efx, NULL);
+}
+
/* Registers tested in the falcon register test */
static struct {
unsigned address;
@@ -3290,6 +3296,7 @@
.get_wol = falcon_get_wol,
.set_wol = falcon_set_wol,
.resume_wol = efx_port_dummy_op_void,
+ .test_nvram = falcon_test_nvram,
.default_mac_ops = &falcon_xmac_operations,
.revision = EFX_REV_FALCON_A1,
@@ -3328,6 +3335,7 @@
.set_wol = falcon_set_wol,
.resume_wol = efx_port_dummy_op_void,
.test_registers = falcon_b0_test_registers,
+ .test_nvram = falcon_test_nvram,
.default_mac_ops = &falcon_xmac_operations,
.revision = EFX_REV_FALCON_B0,
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h
index cfcc2a3..464c274 100644
--- a/drivers/net/sfc/falcon.h
+++ b/drivers/net/sfc/falcon.h
@@ -151,9 +151,6 @@
extern int falcon_reset_xaui(struct efx_nic *efx);
/* Tests */
-struct falcon_nvconfig;
-extern int falcon_read_nvram(struct efx_nic *efx,
- struct falcon_nvconfig *nvconfig);
/**************************************************************************
*
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 9d353d9..de7cf17 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -865,6 +865,7 @@
* @set_wol: Push WoL configuration to the NIC
* @resume_wol: Synchronise WoL state between driver and MC (e.g. after resume)
* @test_registers: Test read/write functionality of control registers
+ * @test_nvram: Test validity of NVRAM contents
* @default_mac_ops: efx_mac_operations to set at startup
* @revision: Hardware architecture revision
* @mem_map_size: Memory BAR mapped size
@@ -904,6 +905,7 @@
int (*set_wol)(struct efx_nic *efx, u32 type);
void (*resume_wol)(struct efx_nic *efx);
int (*test_registers)(struct efx_nic *efx);
+ int (*test_nvram)(struct efx_nic *efx);
struct efx_mac_operations *default_mac_ops;
int revision;
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index f303552..fa56e2e 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -113,10 +113,13 @@
static int efx_test_nvram(struct efx_nic *efx, struct efx_self_tests *tests)
{
- int rc;
+ int rc = 0;
- rc = falcon_read_nvram(efx, NULL);
- tests->nvram = rc ? -1 : 1;
+ if (efx->type->test_nvram) {
+ rc = efx->type->test_nvram(efx);
+ tests->nvram = rc ? -1 : 1;
+ }
+
return rc;
}