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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2016-04-29 11:55:21 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 14:54:30 +0300 |
| commit | 7d623e42560ea69eb248d48a1b1b105f28807e6e (patch) | |
| tree | 7a3f42e67a9400aef831c57737a538204c2cb97d /arch/powerpc/platforms/powernv/pci.h | |
| parent | f9f834567432e4d21f26debe10e1ca0ab52446e5 (diff) | |
| download | linux-7d623e42560ea69eb248d48a1b1b105f28807e6e.tar.xz | |
powerpc/powernv/ioda2: Export debug helper pe_level_printk()
This exports debugging helper pe_level_printk() and corresponding macroses
so they can be used in npu-dma.c.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-By: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci.h')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index a38349a1fd5e..b42661403644 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -217,6 +217,15 @@ extern void pnv_pci_dma_bus_setup(struct pci_bus *bus); extern int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type); extern void pnv_teardown_msi_irqs(struct pci_dev *pdev); +extern void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level, + const char *fmt, ...); +#define pe_err(pe, fmt, ...) \ + pe_level_printk(pe, KERN_ERR, fmt, ##__VA_ARGS__) +#define pe_warn(pe, fmt, ...) \ + pe_level_printk(pe, KERN_WARNING, fmt, ##__VA_ARGS__) +#define pe_info(pe, fmt, ...) \ + pe_level_printk(pe, KERN_INFO, fmt, ##__VA_ARGS__) + /* Nvlink functions */ extern void pnv_npu_init_dma_pe(struct pnv_ioda_pe *npe); extern void pnv_npu_setup_dma_pe(struct pnv_ioda_pe *npe); |