be2net: Fix number of VLANs supported in UMC mode for BE3-R.

PATCH In review Ajit Khaparde 1 participant 1 message Sep 27, 2013

Subsystems (3)

Networking Network drivers Emulex 10Gbps NIC BE2, BE3-r, Lancer, Skyhawk-R driver (be2net)

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Ajit Khaparde

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2013-09-27 20:18 UTC #0 lore raw

PATCH 4/7 be2net: Fix number of VLANs supported in UMC mode for BE3-R.

In BE3-R, when UMC is enabled, the number of VLANs that can be added to the interface is reduced to 15.

Signed-off-by Ajit Khaparde <[email protected]>

---
 drivers/net/ethernet/emulex/benet/be.h      | 1 +
 drivers/net/ethernet/emulex/benet/be_main.c | 2 ++
 2 files changed, 3 insertions(+)

drivers/net/ethernet/emulex/benet/be.h +1 -0

index 95d303d..db02023 100644
@@ -88,6 +88,7 @@ static inline char *nic_name(struct pci_dev *pdev)
 #define BE_MIN_MTU		256
 
 #define BE_NUM_VLANS_SUPPORTED	64
+#define BE_UMC_NUM_VLANS_SUPPORTED	15
 #define BE_MAX_EQD		96u
 #define	BE_MAX_TX_FRAG_COUNT	30

drivers/net/ethernet/emulex/benet/be_main.c +2 -0

index 036f583..2962d2f 100644
@@ -2985,6 +2985,8 @@ static void BEx_get_resources(struct be_adapter *adapter,
 
 	if (adapter->function_mode & FLEX10_MODE)
 		res->max_vlans = BE_NUM_VLANS_SUPPORTED/8;
+	else if (adapter->function_mode & UMC_ENABLED)
+		res->max_vlans = BE_UMC_NUM_VLANS_SUPPORTED;
 	else
 		res->max_vlans = BE_NUM_VLANS_SUPPORTED;
 	res->max_mcast_mac = BE_MAX_MC;

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1.8.1.2