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qlge: Set PCIE max read request size.
author
Ron Mercer
<ron.mercer@qlogic.com>
Sat, 10 Oct 2009 09:35:04 +0000
(09:35 +0000)
committer
David S. Miller
<davem@davemloft.net>
Mon, 12 Oct 2009 06:16:14 +0000
(23:16 -0700)
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/qlge/qlge_main.c
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diff --git
a/drivers/net/qlge/qlge_main.c
b/drivers/net/qlge/qlge_main.c
index
9fbded4
..
20a118d
100644
(file)
--- 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");