diff options
Diffstat (limited to 'arch/mips/pci/pci-octeon.c')
| -rw-r--r-- | arch/mips/pci/pci-octeon.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c index 5b5ed76..95c2ea8 100644 --- a/arch/mips/pci/pci-octeon.c +++ b/arch/mips/pci/pci-octeon.c @@ -30,8 +30,8 @@ * addresses. Use PCI endian swapping 1 so no address swapping is * necessary. The Linux io routines will endian swap the data. */ -#define OCTEON_PCI_IOSPACE_BASE 0x80011a0400000000ull -#define OCTEON_PCI_IOSPACE_SIZE (1ull<<32) +#define OCTEON_PCI_IOSPACE_BASE 0x80011a0400000000ull +#define OCTEON_PCI_IOSPACE_SIZE (1ull<<32) /* Octeon't PCI controller uses did=3, subdid=3 for PCI memory. */ #define OCTEON_PCI_MEMSPACE_OFFSET (0x00011b0000000000ull) @@ -68,10 +68,10 @@ enum octeon_dma_bar_type octeon_dma_bar_type = OCTEON_DMA_BAR_TYPE_INVALID; * * @dev: The Linux PCI device structure for the device to map * @slot: The slot number for this device on __BUS 0__. Linux - * enumerates through all the bridges and figures out the - * slot on Bus 0 where this device eventually hooks to. + * enumerates through all the bridges and figures out the + * slot on Bus 0 where this device eventually hooks to. * @pin: The PCI interrupt pin read from the device, then swizzled - * as it goes through each bridge. + * as it goes through each bridge. * Returns Interrupt number for the device */ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) @@ -120,8 +120,8 @@ int pcibios_plat_dev_init(struct pci_dev *dev) /* Enable the PCIe normal error reporting */ config = PCI_EXP_DEVCTL_CERE; /* Correctable Error Reporting */ config |= PCI_EXP_DEVCTL_NFERE; /* Non-Fatal Error Reporting */ - config |= PCI_EXP_DEVCTL_FERE; /* Fatal Error Reporting */ - config |= PCI_EXP_DEVCTL_URRE; /* Unsupported Request */ + config |= PCI_EXP_DEVCTL_FERE; /* Fatal Error Reporting */ + config |= PCI_EXP_DEVCTL_URRE; /* Unsupported Request */ pcie_capability_set_word(dev, PCI_EXP_DEVCTL, config); /* Find the Advanced Error Reporting capability */ @@ -226,10 +226,10 @@ const char *octeon_get_pci_interrupts(void) * * @dev: The Linux PCI device structure for the device to map * @slot: The slot number for this device on __BUS 0__. Linux - * enumerates through all the bridges and figures out the - * slot on Bus 0 where this device eventually hooks to. + * enumerates through all the bridges and figures out the + * slot on Bus 0 where this device eventually hooks to. * @pin: The PCI interrupt pin read from the device, then swizzled - * as it goes through each bridge. + * as it goes through each bridge. * Returns Interrupt number for the device */ int __init octeon_pci_pcibios_map_irq(const struct pci_dev *dev, @@ -404,8 +404,8 @@ static void octeon_pci_initialize(void) ctl_status_2.s.bb1_siz = 1; /* BAR1 is 2GB */ ctl_status_2.s.bb_ca = 1; /* Don't use L2 with big bars */ ctl_status_2.s.bb_es = 1; /* Big bar in byte swap mode */ - ctl_status_2.s.bb1 = 1; /* BAR1 is big */ - ctl_status_2.s.bb0 = 1; /* BAR0 is big */ + ctl_status_2.s.bb1 = 1; /* BAR1 is big */ + ctl_status_2.s.bb0 = 1; /* BAR0 is big */ } octeon_npi_write32(CVMX_NPI_PCI_CTL_STATUS_2, ctl_status_2.u32); @@ -446,7 +446,7 @@ static void octeon_pci_initialize(void) * count. [1..31] and 0=32. NOTE: If the user * programs these bits beyond the Designed Maximum * outstanding count, then the designed maximum table - * depth will be used instead. No additional + * depth will be used instead. No additional * Deferred/Split transactions will be accepted if * this outstanding maximum count is * reached. Furthermore, no additional deferred/split @@ -456,7 +456,7 @@ static void octeon_pci_initialize(void) cfg19.s.tdomc = 4; /* * Master Deferred Read Request Outstanding Max Count - * (PCI only). CR4C[26:24] Max SAC cycles MAX DAC + * (PCI only). CR4C[26:24] Max SAC cycles MAX DAC * cycles 000 8 4 001 1 0 010 2 1 011 3 1 100 4 2 101 * 5 2 110 6 3 111 7 3 For example, if these bits are * programmed to 100, the core can support 2 DAC @@ -550,7 +550,7 @@ static void octeon_pci_initialize(void) /* * Affects PCI performance when OCTEON services reads to its - * BAR1/BAR2. Refer to Section 10.6.1. The recommended values are + * BAR1/BAR2. Refer to Section 10.6.1. The recommended values are * 0x22, 0x33, and 0x33 for PCI_READ_CMD_6, PCI_READ_CMD_C, and * PCI_READ_CMD_E, respectively. Unfortunately due to errata DDR-700, * these values need to be changed so they won't possibly prefetch off |
