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-rw-r--r--drivers/net/sfc/ethtool.c8
-rw-r--r--drivers/net/sfc/net_driver.h8
-rw-r--r--drivers/net/sfc/selftest.c15
-rw-r--r--drivers/net/sfc/selftest.h4
-rw-r--r--drivers/net/sfc/tenxpress.c24
5 files changed, 44 insertions, 15 deletions
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index 7fa28443c7b..53d259e9018 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -345,7 +345,7 @@ static int efx_ethtool_fill_self_tests(struct efx_nic *efx,
u64 *data)
{
struct efx_channel *channel;
- unsigned int n = 0;
+ unsigned int n = 0, i;
enum efx_loopback_mode mode;
efx_fill_test(n++, strings, data, &tests->mii,
@@ -373,8 +373,10 @@ static int efx_ethtool_fill_self_tests(struct efx_nic *efx,
efx_fill_test(n++, strings, data, &tests->registers,
"core", 0, "registers", NULL);
- efx_fill_test(n++, strings, data, &tests->phy,
- "phy", 0, "bist", NULL);
+
+ for (i = 0; i < efx->phy_op->num_tests; i++)
+ efx_fill_test(n++, strings, data, &tests->phy[i],
+ "phy", 0, efx->phy_op->test_names[i], NULL);
/* Loopback tests */
for (mode = LOOPBACK_NONE; mode <= LOOPBACK_TEST_MAX; mode++) {
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index b0c79755ef2..5f255f75754 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -568,6 +568,10 @@ struct efx_mac_operations {
* @set_settings: Set ethtool settings. Serialised by the mac_lock.
* @set_xnp_advertise: Set abilities advertised in Extended Next Page
* (only needed where AN bit is set in mmds)
+ * @num_tests: Number of PHY-specific tests/results
+ * @test_names: Names of the tests/results
+ * @run_tests: Run tests and record results as appropriate.
+ * Flags are the ethtool tests flags.
* @mmds: MMD presence mask
* @loopbacks: Supported loopback modes mask
*/
@@ -578,12 +582,14 @@ struct efx_phy_operations {
void (*reconfigure) (struct efx_nic *efx);
void (*clear_interrupt) (struct efx_nic *efx);
void (*poll) (struct efx_nic *efx);
- int (*test) (struct efx_nic *efx);
void (*get_settings) (struct efx_nic *efx,
struct ethtool_cmd *ecmd);
int (*set_settings) (struct efx_nic *efx,
struct ethtool_cmd *ecmd);
bool (*set_xnp_advertise) (struct efx_nic *efx, u32);
+ u32 num_tests;
+ const char *const *test_names;
+ int (*run_tests) (struct efx_nic *efx, int *results, unsigned flags);
int mmds;
unsigned loopbacks;
};
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index d10f6fbbb5c..dba0d64d50c 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -247,17 +247,20 @@ static int efx_test_eventq_irq(struct efx_channel *channel,
return 0;
}
-static int efx_test_phy(struct efx_nic *efx, struct efx_self_tests *tests)
+static int efx_test_phy(struct efx_nic *efx, struct efx_self_tests *tests,
+ unsigned flags)
{
int rc;
- if (!efx->phy_op->test)
+ if (!efx->phy_op->run_tests)
return 0;
+ EFX_BUG_ON_PARANOID(efx->phy_op->num_tests == 0 ||
+ efx->phy_op->num_tests > EFX_MAX_PHY_TESTS);
+
mutex_lock(&efx->mac_lock);
- rc = efx->phy_op->test(efx);
+ rc = efx->phy_op->run_tests(efx, tests->phy, flags);
mutex_unlock(&efx->mac_lock);
- tests->phy = rc ? -1 : 1;
return rc;
}
@@ -691,7 +694,7 @@ int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests,
return rc_test;
if (!(flags & ETH_TEST_FL_OFFLINE))
- return 0;
+ return efx_test_phy(efx, tests, flags);
/* Offline (i.e. disruptive) testing
* This checks MAC and PHY loopback on the specified port. */
@@ -739,7 +742,7 @@ int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests,
return rc_reset;
}
- rc = efx_test_phy(efx, tests);
+ rc = efx_test_phy(efx, tests, flags);
if (rc && !rc_test)
rc_test = rc;
diff --git a/drivers/net/sfc/selftest.h b/drivers/net/sfc/selftest.h
index 97d6acc11ad..39451cf938c 100644
--- a/drivers/net/sfc/selftest.h
+++ b/drivers/net/sfc/selftest.h
@@ -24,6 +24,8 @@ struct efx_loopback_self_tests {
int rx_bad;
};
+#define EFX_MAX_PHY_TESTS 20
+
/* Efx self test results
* For fields which are not counters, 1 indicates success and -1
* indicates failure.
@@ -38,7 +40,7 @@ struct efx_self_tests {
int eventq_poll[EFX_MAX_CHANNELS];
/* offline tests */
int registers;
- int phy;
+ int phy[EFX_MAX_PHY_TESTS];
struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];
};
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index 1567ab538e2..bd204820e18 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -654,10 +654,22 @@ void tenxpress_phy_blink(struct efx_nic *efx, bool blink)
PMA_PMD_LED_OVERR_REG, reg);
}
-static int tenxpress_phy_test(struct efx_nic *efx)
+static const char *const tenxpress_test_names[] = {
+ "bist"
+};
+
+static int
+tenxpress_run_tests(struct efx_nic *efx, int *results, unsigned flags)
{
+ int rc;
+
+ if (!(flags & ETH_TEST_FL_OFFLINE))
+ return 0;
+
/* BIST is automatically run after a special software reset */
- return tenxpress_special_reset(efx);
+ rc = tenxpress_special_reset(efx);
+ results[0] = rc ? -1 : 1;
+ return rc;
}
static u32 tenxpress_get_xnp_lpa(struct efx_nic *efx)
@@ -770,9 +782,11 @@ struct efx_phy_operations falcon_sfx7101_phy_ops = {
.poll = tenxpress_phy_poll,
.fini = tenxpress_phy_fini,
.clear_interrupt = efx_port_dummy_op_void,
- .test = tenxpress_phy_test,
.get_settings = sfx7101_get_settings,
.set_settings = mdio_clause45_set_settings,
+ .num_tests = ARRAY_SIZE(tenxpress_test_names),
+ .test_names = tenxpress_test_names,
+ .run_tests = tenxpress_run_tests,
.mmds = TENXPRESS_REQUIRED_DEVS,
.loopbacks = SFX7101_LOOPBACKS,
};
@@ -784,10 +798,12 @@ struct efx_phy_operations falcon_sft9001_phy_ops = {
.poll = tenxpress_phy_poll,
.fini = tenxpress_phy_fini,
.clear_interrupt = efx_port_dummy_op_void,
- .test = tenxpress_phy_test,
.get_settings = sft9001_get_settings,
.set_settings = sft9001_set_settings,
.set_xnp_advertise = sft9001_set_xnp_advertise,
+ .num_tests = ARRAY_SIZE(tenxpress_test_names),
+ .test_names = tenxpress_test_names,
+ .run_tests = tenxpress_run_tests,
.mmds = TENXPRESS_REQUIRED_DEVS,
.loopbacks = SFT9001_LOOPBACKS,
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-25 17:08:48 +0000