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authorRon Mercer <ron.mercer@qlogic.com>2009-10-10 11:35:04 +0200
committerDavid S. Miller <davem@davemloft.net>2009-10-12 08:16:14 +0200
commitbc9167f39ff8cd428e8577eb72751a653008edb2 (patch)
tree2c9bcd3b4ef09b24c5808effd672f32432a2b840 /drivers/net/qlge
parentqlge: Remove explicit setting of PCI Dev CTL reg. (diff)
downloadlinux-bc9167f39ff8cd428e8577eb72751a653008edb2.tar.xz
linux-bc9167f39ff8cd428e8577eb72751a653008edb2.zip
qlge: Set PCIE max read request size.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlge')
-rw-r--r--drivers/net/qlge/qlge_main.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 9fbded4d7195..20a118dc62e6 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3881,6 +3881,13 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
qdev->pdev = pdev;
pci_set_drvdata(pdev, ndev);
+ /* Set PCIe read request size */
+ err = pcie_set_readrq(pdev, 4096);
+ if (err) {
+ dev_err(&pdev->dev, "Set readrq failed.\n");
+ goto err_out;
+ }
+
err = pci_request_regions(pdev, DRV_NAME);
if (err) {
dev_err(&pdev->dev, "PCI region request failed.\n");