diff options
| author | David S. Miller <davem@davemloft.net> | 2014-02-18 15:34:14 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-18 15:34:14 -0500 |
| commit | 9fa9e49829fc4628ffb3c1d613f6e52bcbf59480 (patch) | |
| tree | 7a327919da5e6d2a968b41d197d966ee92896ca0 /drivers/net/ethernet/sun/niu.c | |
| parent | 81206ebcbb7c3656b8d2ece3e49e444d9ff646c3 (diff) | |
| parent | b4b39061da4d28c15341378e615948936e6d148f (diff) | |
| download | op-kernel-dev-9fa9e49829fc4628ffb3c1d613f6e52bcbf59480.zip op-kernel-dev-9fa9e49829fc4628ffb3c1d613f6e52bcbf59480.tar.gz | |
Merge branch 'msix'
Alexander Gordeev says:
====================
net: Use pci_enable_msix_range() instead of pci_enable_msix()
As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.
Cc: e1000-devel@lists.sourceforge.net
Cc: linux-driver@qlogic.com
Cc: linux-net-drivers@solarflare.com
Cc: linux-pci@vger.kernel.org
Cc: linux-rdma@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: pv-drivers@vmware.com
Cc: wil6210@qca.qualcomm.com
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun/niu.c')
| -rw-r--r-- | drivers/net/ethernet/sun/niu.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 8e2266e..79606f47a 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -9041,7 +9041,7 @@ static void niu_try_msix(struct niu *np, u8 *ldg_num_map) struct msix_entry msi_vec[NIU_NUM_LDG]; struct niu_parent *parent = np->parent; struct pci_dev *pdev = np->pdev; - int i, num_irqs, err; + int i, num_irqs; u8 first_ldg; first_ldg = (NIU_NUM_LDG / parent->num_ports) * np->port; @@ -9053,21 +9053,16 @@ static void niu_try_msix(struct niu *np, u8 *ldg_num_map) (np->port == 0 ? 3 : 1)); BUG_ON(num_irqs > (NIU_NUM_LDG / parent->num_ports)); -retry: for (i = 0; i < num_irqs; i++) { msi_vec[i].vector = 0; msi_vec[i].entry = i; } - err = pci_enable_msix(pdev, msi_vec, num_irqs); - if (err < 0) { + num_irqs = pci_enable_msix_range(pdev, msi_vec, 1, num_irqs); + if (num_irqs < 0) { np->flags &= ~NIU_FLAGS_MSIX; return; } - if (err > 0) { - num_irqs = err; - goto retry; - } np->flags |= NIU_FLAGS_MSIX; for (i = 0; i < num_irqs; i++) |
