rapidio/tsi721: fix hardcoded MRRS setting

[karo-tx-linux.git] / drivers / rapidio / devices / tsi721.c

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index eeca70ddbf61e1cd8c7331d54c51c842ddc784fd..f57ee9d699109ad99996059723b9c65c6c6e9358 100644 (file)
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2426,11 +2426,9 @@ static int tsi721_probe(struct pci_dev *pdev,
 
        BUG_ON(!pci_is_pcie(pdev));
 
-       /* Clear "no snoop" and "relaxed ordering" bits, use default MRRS. */
+       /* Clear "no snoop" and "relaxed ordering" bits. */
        pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL,
-               PCI_EXP_DEVCTL_READRQ | PCI_EXP_DEVCTL_RELAX_EN |
-               PCI_EXP_DEVCTL_NOSNOOP_EN,
-               PCI_EXP_DEVCTL_READRQ_512B);
+               PCI_EXP_DEVCTL_RELAX_EN | PCI_EXP_DEVCTL_NOSNOOP_EN, 0);
 
        /* Adjust PCIe completion timeout. */
        pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL2, 0xf, 0x2);