diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-05-09 22:54:35 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-05-09 22:54:35 +1000 |
| commit | 0b382fb3d905e2754302cf9097ffca13afb8b73f (patch) | |
| tree | b70fdbe056761d4186cd0c9fe7707b9910617bcc /include | |
| parent | 6102c005a71b4a7a6433d43b887662fb0780746d (diff) | |
| parent | 61baf15555129f69720334f232b153890895ef71 (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next
Freescale updates from Scott:
"Includes a fix for a powerpc/next mm regression on 64e, a fix for a
kernel hang on 64e when using a debugger inside a relocated kernel, a
qman fix, and misc qe improvements."
Diffstat (limited to 'include')
| -rw-r--r-- | include/soc/fsl/qe/immap_qe.h | 19 | ||||
| -rw-r--r-- | include/soc/fsl/qe/qe.h | 1 |
2 files changed, 1 insertions, 19 deletions
diff --git a/include/soc/fsl/qe/immap_qe.h b/include/soc/fsl/qe/immap_qe.h index c76ef30b05ba..7baaabd5ec2c 100644 --- a/include/soc/fsl/qe/immap_qe.h +++ b/include/soc/fsl/qe/immap_qe.h @@ -464,25 +464,6 @@ struct qe_immap { } __attribute__ ((packed)); extern struct qe_immap __iomem *qe_immr; -extern phys_addr_t get_qe_base(void); - -/* - * Returns the offset within the QE address space of the given pointer. - * - * Note that the QE does not support 36-bit physical addresses, so if - * get_qe_base() returns a number above 4GB, the caller will probably fail. - */ -static inline phys_addr_t immrbar_virt_to_phys(void *address) -{ - void *q = (void *)qe_immr; - - /* Is it a MURAM address? */ - if ((address >= q) && (address < (q + QE_IMMAP_SIZE))) - return get_qe_base() + (address - q); - - /* It's an address returned by kmalloc */ - return virt_to_phys(address); -} #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_IMMAP_QE_H */ diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h index 70339d7958c0..0cd4c11479b1 100644 --- a/include/soc/fsl/qe/qe.h +++ b/include/soc/fsl/qe/qe.h @@ -243,6 +243,7 @@ static inline int qe_alive_during_sleep(void) #define qe_muram_free cpm_muram_free #define qe_muram_addr cpm_muram_addr #define qe_muram_offset cpm_muram_offset +#define qe_muram_dma cpm_muram_dma #define qe_setbits32(_addr, _v) iowrite32be(ioread32be(_addr) | (_v), (_addr)) #define qe_clrbits32(_addr, _v) iowrite32be(ioread32be(_addr) & ~(_v), (_addr)) |