diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c index 8c74f739011d..ef5f7a678ce1 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2012 Intel Corporation. + Copyright(c) 1999 - 2013 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -386,7 +386,6 @@ static bool ixgbe_set_dcb_sriov_queues(struct ixgbe_adapter *adapter) fcoe = &adapter->ring_feature[RING_F_FCOE]; /* limit ourselves based on feature limits */ - fcoe_i = min_t(u16, fcoe_i, num_online_cpus()); fcoe_i = min_t(u16, fcoe_i, fcoe->limit); if (fcoe_i) { @@ -562,9 +561,6 @@ static bool ixgbe_set_sriov_queues(struct ixgbe_adapter *adapter) fcoe_i = min_t(u16, fcoe_i, fcoe->limit); if (vmdq_i > 1 && fcoe_i) { - /* reserve no more than number of CPUs */ - fcoe_i = min_t(u16, fcoe_i, num_online_cpus()); - /* alloc queues for FCoE separately */ fcoe->indices = fcoe_i; fcoe->offset = vmdq_i * rss_i; @@ -623,8 +619,7 @@ static bool ixgbe_set_rss_queues(struct ixgbe_adapter *adapter) if (rss_i > 1 && adapter->atr_sample_rate) { f = &adapter->ring_feature[RING_F_FDIR]; - f->indices = min_t(u16, num_online_cpus(), f->limit); - rss_i = max_t(u16, rss_i, f->indices); + rss_i = f->indices = f->limit; if (!(adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)) adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE; @@ -776,19 +771,23 @@ static int ixgbe_alloc_q_vector(struct ixgbe_adapter *adapter, { struct ixgbe_q_vector *q_vector; struct ixgbe_ring *ring; - int node = -1; + int node = NUMA_NO_NODE; int cpu = -1; int ring_count, size; + u8 tcs = netdev_get_num_tc(adapter->netdev); ring_count = txr_count + rxr_count; size = sizeof(struct ixgbe_q_vector) + (sizeof(struct ixgbe_ring) * ring_count); /* customize cpu for Flow Director mapping */ - if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) { - if (cpu_online(v_idx)) { - cpu = v_idx; - node = cpu_to_node(cpu); + if ((tcs <= 1) && !(adapter->flags & IXGBE_FLAG_SRIOV_ENABLED)) { + u16 rss_i = adapter->ring_feature[RING_F_RSS].indices; + if (rss_i > 1 && adapter->atr_sample_rate) { + if (cpu_online(v_idx)) { + cpu = v_idx; + node = cpu_to_node(cpu); + } } } |