myri10ge: 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. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Hyong-Youb Kim <hykim@myri.com> Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
f3c9407bc2
commit
0729cc0c5e
@ -2329,16 +2329,14 @@ static int myri10ge_request_irq(struct myri10ge_priv *mgp)
|
||||
status = 0;
|
||||
if (myri10ge_msi) {
|
||||
if (mgp->num_slices > 1) {
|
||||
status =
|
||||
pci_enable_msix(pdev, mgp->msix_vectors,
|
||||
mgp->num_slices);
|
||||
if (status == 0) {
|
||||
mgp->msix_enabled = 1;
|
||||
} else {
|
||||
status = pci_enable_msix_range(pdev, mgp->msix_vectors,
|
||||
mgp->num_slices, mgp->num_slices);
|
||||
if (status < 0) {
|
||||
dev_err(&pdev->dev,
|
||||
"Error %d setting up MSI-X\n", status);
|
||||
return status;
|
||||
}
|
||||
mgp->msix_enabled = 1;
|
||||
}
|
||||
if (mgp->msix_enabled == 0) {
|
||||
status = pci_enable_msi(pdev);
|
||||
@ -3895,32 +3893,34 @@ static void myri10ge_probe_slices(struct myri10ge_priv *mgp)
|
||||
mgp->msix_vectors = kcalloc(mgp->num_slices, sizeof(*mgp->msix_vectors),
|
||||
GFP_KERNEL);
|
||||
if (mgp->msix_vectors == NULL)
|
||||
goto disable_msix;
|
||||
goto no_msix;
|
||||
for (i = 0; i < mgp->num_slices; i++) {
|
||||
mgp->msix_vectors[i].entry = i;
|
||||
}
|
||||
|
||||
while (mgp->num_slices > 1) {
|
||||
/* make sure it is a power of two */
|
||||
while (!is_power_of_2(mgp->num_slices))
|
||||
mgp->num_slices--;
|
||||
mgp->num_slices = rounddown_pow_of_two(mgp->num_slices);
|
||||
if (mgp->num_slices == 1)
|
||||
goto disable_msix;
|
||||
status = pci_enable_msix(pdev, mgp->msix_vectors,
|
||||
mgp->num_slices);
|
||||
if (status == 0) {
|
||||
pci_disable_msix(pdev);
|
||||
goto no_msix;
|
||||
status = pci_enable_msix_range(pdev,
|
||||
mgp->msix_vectors,
|
||||
mgp->num_slices,
|
||||
mgp->num_slices);
|
||||
if (status < 0)
|
||||
goto no_msix;
|
||||
|
||||
pci_disable_msix(pdev);
|
||||
|
||||
if (status == mgp->num_slices) {
|
||||
if (old_allocated)
|
||||
kfree(old_fw);
|
||||
return;
|
||||
}
|
||||
if (status > 0)
|
||||
} else {
|
||||
mgp->num_slices = status;
|
||||
else
|
||||
goto disable_msix;
|
||||
}
|
||||
}
|
||||
|
||||
disable_msix:
|
||||
no_msix:
|
||||
if (mgp->msix_vectors != NULL) {
|
||||
kfree(mgp->msix_vectors);
|
||||
mgp->msix_vectors = NULL;
|
||||
|
Loading…
Reference in New Issue
Block a user