diff options
| author | Gavin Shan | 2014-11-12 13:36:06 +1100 |
|---|---|---|
| committer | Michael Ellerman | 2014-11-14 17:24:23 +1100 |
| commit | 5ef73567813cddabe5fd1105e915be0851820f4f (patch) | |
| tree | eb0b5131b225aa11aab94b306be194b86a54a3db /arch/powerpc/platforms/powernv | |
| parent | 9e9e8935215d164cea2f49a7679cc0663c2253b6 (diff) | |
powerpc/powernv: Rename alloc_m64_pe() to reserve_m64_pe()
The patch renames alloc_m64_pe() to reserve_m64_pe() to reflect
its real usage: We reserve PE numbers for M64 segments in advance
and then pick up the reserved PE numbers when building the mapping
between PE numbers and M64 segments.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 7aa040441c08..cf90cce3dc9f 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -172,7 +172,7 @@ fail: return -EIO; } -static void pnv_ioda2_alloc_m64_pe(struct pnv_phb *phb) +static void pnv_ioda2_reserve_m64_pe(struct pnv_phb *phb) { resource_size_t sgsz = phb->ioda.m64_segsize; struct pci_dev *pdev; @@ -345,7 +345,7 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb) /* Use last M64 BAR to cover M64 window */ phb->ioda.m64_bar_idx = 15; phb->init_m64 = pnv_ioda2_init_m64; - phb->alloc_m64_pe = pnv_ioda2_alloc_m64_pe; + phb->reserve_m64_pe = pnv_ioda2_reserve_m64_pe; phb->pick_m64_pe = pnv_ioda2_pick_m64_pe; } @@ -837,8 +837,8 @@ static void pnv_pci_ioda_setup_PEs(void) phb = hose->private_data; /* M64 layout might affect PE allocation */ - if (phb->alloc_m64_pe) - phb->alloc_m64_pe(phb); + if (phb->reserve_m64_pe) + phb->reserve_m64_pe(phb); pnv_ioda_setup_PEs(hose->bus); } diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 34d29eb2a4de..6c02ff8dd69f 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -130,7 +130,7 @@ struct pnv_phb { u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn); void (*shutdown)(struct pnv_phb *phb); int (*init_m64)(struct pnv_phb *phb); - void (*alloc_m64_pe)(struct pnv_phb *phb); + void (*reserve_m64_pe)(struct pnv_phb *phb); int (*pick_m64_pe)(struct pnv_phb *phb, struct pci_bus *bus, int all); int (*get_pe_state)(struct pnv_phb *phb, int pe_no); void (*freeze_pe)(struct pnv_phb *phb, int pe_no); |