[Intel-wired-lan] [intel-wired-lan][next PATCH S8 06/15] i40e: Fix ethtool offline diagnostic with netqueues
Catherine Sullivan
catherine.sullivan at intel.com
Fri Jul 10 23:36:01 UTC 2015
From: Greg Rose <gregory.v.rose at intel.com>
Treat netqueues the same way we do virtual functions when someone wants to
run the ethtool offline diagnostic test.
Signed-off-by: Greg Rose <gregory.v.rose at intel.com>
Change-ID: Id48d2b933f1fd0db7be06305a93c6ebe3dc821f5
---
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index d6c7eb7..230d127 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -1559,6 +1559,21 @@ static inline bool i40e_active_vfs(struct i40e_pf *pf)
return false;
}
+static inline bool i40e_active_vmdqs(struct i40e_pf *pf)
+{
+ struct i40e_vsi **vsi = pf->vsi;
+ int i;
+
+ for (i = 0; i < pf->num_alloc_vsi; i++) {
+ if (!vsi[i])
+ continue;
+ if (vsi[i]->type == I40E_VSI_VMDQ2)
+ return true;
+ }
+
+ return false;
+}
+
static void i40e_diag_test(struct net_device *netdev,
struct ethtool_test *eth_test, u64 *data)
{
@@ -1572,9 +1587,9 @@ static void i40e_diag_test(struct net_device *netdev,
set_bit(__I40E_TESTING, &pf->state);
- if (i40e_active_vfs(pf)) {
+ if (i40e_active_vfs(pf) || i40e_active_vmdqs(pf)) {
dev_warn(&pf->pdev->dev,
- "Please take active VFS offline and restart the adapter before running NIC diagnostics\n");
+ "Please take active VFs and Netqueues offline and restart the adapter before running NIC diagnostics\n");
data[I40E_ETH_TEST_REG] = 1;
data[I40E_ETH_TEST_EEPROM] = 1;
data[I40E_ETH_TEST_INTR] = 1;
--
1.9.3
More information about the Intel-wired-lan
mailing list