diff options
Diffstat (limited to 'drivers/pci/host/pcie-designware.c')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 1f6bd6d42874..e99f56ecd61d 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -26,6 +26,11 @@ #include "pcie-designware.h" +/* Parameters for the waiting for link up routine */ +#define LINK_WAIT_MAX_RETRIES 10 +#define LINK_WAIT_USLEEP_MIN 90000 +#define LINK_WAIT_USLEEP_MAX 100000 + /* Synopsis specific PCIE configuration registers */ #define PCIE_PORT_LINK_CONTROL 0x710 #define PORT_LINK_MODE_MASK (0x3f << 16) |