Patchwork [5/7] mlx4_en: Fix QP number calculation according to module param

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Submitter Alexander Guller
Date Oct. 9, 2011, 3:29 p.m.
Message ID <4E91BDD6.8080405@mellanox.com>
Download mbox | patch
Permalink /patch/118594/
State Accepted
Delegated to: David Miller
Headers show

Comments

Alexander Guller - Oct. 9, 2011, 3:29 p.m.
Number of bits taken from mac table index in QP
calculation should be based on log_num_mac parameter.

Signed-off-by: Alexander Guller <alexg@mellanox.co.il>
---
 drivers/net/ethernet/mellanox/mlx4/en_port.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_port.c b/drivers/net/ethernet/mellanox/mlx4/en_port.c
index 5ada5b4..8824309 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_port.c
@@ -128,7 +128,7 @@  int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn,
 	memset(context, 0, sizeof *context);
 
 	context->base_qpn = cpu_to_be32(base_qpn);
-	context->n_mac = 0x2;
+	context->n_mac = dev->caps.log_num_macs;
 	context->promisc = cpu_to_be32(promisc << SET_PORT_PROMISC_SHIFT |
 				       base_qpn);
 	context->mcast = cpu_to_be32(m_promisc << SET_PORT_MC_PROMISC_SHIFT |