diff options
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 8 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 3 |
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 778c4f76a884..2153956a0b20 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c | |||
| @@ -135,7 +135,7 @@ static void dw_pcie_prog_outbound_atu_unroll(struct dw_pcie *pci, int index, | |||
| 135 | if (val & PCIE_ATU_ENABLE) | 135 | if (val & PCIE_ATU_ENABLE) |
| 136 | return; | 136 | return; |
| 137 | 137 | ||
| 138 | usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX); | 138 | mdelay(LINK_WAIT_IATU); |
| 139 | } | 139 | } |
| 140 | dev_err(pci->dev, "Outbound iATU is not being enabled\n"); | 140 | dev_err(pci->dev, "Outbound iATU is not being enabled\n"); |
| 141 | } | 141 | } |
| @@ -178,7 +178,7 @@ void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index, int type, | |||
| 178 | if (val & PCIE_ATU_ENABLE) | 178 | if (val & PCIE_ATU_ENABLE) |
| 179 | return; | 179 | return; |
| 180 | 180 | ||
| 181 | usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX); | 181 | mdelay(LINK_WAIT_IATU); |
| 182 | } | 182 | } |
| 183 | dev_err(pci->dev, "Outbound iATU is not being enabled\n"); | 183 | dev_err(pci->dev, "Outbound iATU is not being enabled\n"); |
| 184 | } | 184 | } |
| @@ -236,7 +236,7 @@ static int dw_pcie_prog_inbound_atu_unroll(struct dw_pcie *pci, int index, | |||
| 236 | if (val & PCIE_ATU_ENABLE) | 236 | if (val & PCIE_ATU_ENABLE) |
| 237 | return 0; | 237 | return 0; |
| 238 | 238 | ||
| 239 | usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX); | 239 | mdelay(LINK_WAIT_IATU); |
| 240 | } | 240 | } |
| 241 | dev_err(pci->dev, "Inbound iATU is not being enabled\n"); | 241 | dev_err(pci->dev, "Inbound iATU is not being enabled\n"); |
| 242 | 242 | ||
| @@ -282,7 +282,7 @@ int dw_pcie_prog_inbound_atu(struct dw_pcie *pci, int index, int bar, | |||
| 282 | if (val & PCIE_ATU_ENABLE) | 282 | if (val & PCIE_ATU_ENABLE) |
| 283 | return 0; | 283 | return 0; |
| 284 | 284 | ||
| 285 | usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX); | 285 | mdelay(LINK_WAIT_IATU); |
| 286 | } | 286 | } |
| 287 | dev_err(pci->dev, "Inbound iATU is not being enabled\n"); | 287 | dev_err(pci->dev, "Inbound iATU is not being enabled\n"); |
| 288 | 288 | ||
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index 96126fd8403c..9f1a5e399b70 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h | |||
| @@ -26,8 +26,7 @@ | |||
| 26 | 26 | ||
| 27 | /* Parameters for the waiting for iATU enabled routine */ | 27 | /* Parameters for the waiting for iATU enabled routine */ |
| 28 | #define LINK_WAIT_MAX_IATU_RETRIES 5 | 28 | #define LINK_WAIT_MAX_IATU_RETRIES 5 |
| 29 | #define LINK_WAIT_IATU_MIN 9000 | 29 | #define LINK_WAIT_IATU 9 |
| 30 | #define LINK_WAIT_IATU_MAX 10000 | ||
| 31 | 30 | ||
| 32 | /* Synopsys-specific PCIe configuration registers */ | 31 | /* Synopsys-specific PCIe configuration registers */ |
| 33 | #define PCIE_PORT_LINK_CONTROL 0x710 | 32 | #define PCIE_PORT_LINK_CONTROL 0x710 |