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| author | Steven J. Hill <Steven.Hill@cavium.com> | 2017-09-28 12:34:05 -0500 |
|---|---|---|
| committer | James Hogan <jhogan@kernel.org> | 2017-11-07 18:33:14 +0000 |
| commit | edf188bee1d908ea8181d2067ddaeefab9264688 (patch) | |
| tree | 3330530b6562b4d116f8b7b6c8b3a6036197ee72 /arch/mips/pci/pcie-octeon.c | |
| parent | 7820b84be844d8d863122b1323f2a4bc2441b783 (diff) | |
| download | linux-edf188bee1d908ea8181d2067ddaeefab9264688.tar.gz linux-edf188bee1d908ea8181d2067ddaeefab9264688.tar.bz2 linux-edf188bee1d908ea8181d2067ddaeefab9264688.zip | |
MIPS: Octeon: Remove usage of cvmx_wait() everywhere.
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Acked-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17389/
Signed-off-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'arch/mips/pci/pcie-octeon.c')
| -rw-r--r-- | arch/mips/pci/pcie-octeon.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c index fd2887415bc8..87ba86bd8696 100644 --- a/arch/mips/pci/pcie-octeon.c +++ b/arch/mips/pci/pcie-octeon.c @@ -639,7 +639,7 @@ static int __cvmx_pcie_rc_initialize_link_gen1(int pcie_port) cvmx_dprintf("PCIe: Port %d link timeout\n", pcie_port); return -1; } - cvmx_wait(10000); + __delay(10000); pciercx_cfg032.u32 = cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG032(pcie_port)); } while (pciercx_cfg032.s.dlla == 0); @@ -821,7 +821,7 @@ retry: * don't poll PESCX_CTL_STATUS2[PCIERST], but simply wait a * fixed number of cycles. */ - cvmx_wait(400000); + __delay(400000); /* * PESCX_BIST_STATUS2[PCLK_RUN] was missing on pass 1 of @@ -1018,7 +1018,7 @@ retry: i = in_p_offset; while (i--) { cvmx_write64_uint32(write_address, 0); - cvmx_wait(10000); + __delay(10000); } /* @@ -1034,7 +1034,7 @@ retry: dbg_data.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_DBG_DATA); old_in_fif_p_count = dbg_data.s.data & 0xff; cvmx_write64_uint32(write_address, 0); - cvmx_wait(10000); + __delay(10000); dbg_data.u64 = cvmx_read_csr(CVMX_PEXP_NPEI_DBG_DATA); in_fif_p_count = dbg_data.s.data & 0xff; } while (in_fif_p_count != ((old_in_fif_p_count+1) & 0xff)); @@ -1053,7 +1053,7 @@ retry: cvmx_dprintf("PCIe: Port %d aligning TLP counters as workaround to maintain ordering\n", pcie_port); while (in_fif_p_count != 0) { cvmx_write64_uint32(write_address, 0); - cvmx_wait(10000); + __delay(10000); in_fif_p_count = (in_fif_p_count + 1) & 0xff; } /* @@ -1105,7 +1105,7 @@ static int __cvmx_pcie_rc_initialize_link_gen2(int pcie_port) do { if (cvmx_get_cycle() - start_cycle > octeon_get_clock_rate()) return -1; - cvmx_wait(10000); + __delay(10000); pciercx_cfg032.u32 = cvmx_pcie_cfgx_read(pcie_port, CVMX_PCIERCX_CFG032(pcie_port)); } while ((pciercx_cfg032.s.dlla == 0) || (pciercx_cfg032.s.lt == 1)); |