goto err_out;
}
- /* Let's set up the PORT LOGIC Register. First we need to know what
- * the max_payload_size is
- */
- if (pcie_capability_read_word(pdev, PCI_EXP_DEVCAP, &max_payload)) {
- dev_err(&pdev->dev,
- "Could not read PCI config space for Max Payload Size\n");
- goto err_out;
- }
+ /* Let's set up the PORT LOGIC Register. */
/* Program the Ack/Nak latency and replay timers */
- max_payload &= 0x07;
+ max_payload = pdev->pcie_mpss;
if (max_payload < 2) {
static const u16 acknak[2] = { 0x76, 0xD0 };
}
/* Change the max read size to 2k */
- if (pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL,
- PCI_EXP_DEVCTL_READRQ, 0x4 << 12)) {
+ if (pcie_set_readrq(pdev, 2048)) {
dev_err(&pdev->dev,
"Couldn't change PCI config space for Max read size\n");
goto err_out;