diff options
| author |   Pavel Belous <pavel.belous@aquantia.com> | 2017-08-28 21:52:09 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-29 15:11:43 -0700 |
| commit | 64fc7953ffd9424726988dd04945c28141ee41af (patch) | |
| tree | c8abcd02b47d383f82b2fa2fc747467c6ad40077 /drivers/net/ethernet/aquantia/atlantic | |
| parent | net:ethernet:aquantia: Extra spinlocks removed. (diff) | |
| download | linux-dev-64fc7953ffd9424726988dd04945c28141ee41af.tar.xz linux-dev-64fc7953ffd9424726988dd04945c28141ee41af.zip | |
net:ethernet:aquantia: Fix for number of RSS queues.
The number of RSS queues should be not more than numbers of CPU.
Its does not make sense to increase perfomance, and also cause problems on
some motherboards.
Fixes: 94f6c9e4cdf6 ("net: ethernet: aquantia: Support for NIC-specific code")
Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 08b727506575..d6d8e7074c83 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -103,6 +103,8 @@ int aq_nic_cfg_start(struct aq_nic_s *self) else cfg->vecs = 1U; + cfg->num_rss_queues = min(cfg->vecs, AQ_CFG_NUM_RSS_QUEUES_DEF); + cfg->irq_type = aq_pci_func_get_irq_type(self->aq_pci_func); if ((cfg->irq_type == AQ_HW_IRQ_LEGACY) || |