diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2021-01-21 12:19:58 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-21 12:19:59 -0800 |
| commit | 961629bd32175eb075c99a825876dd77918d0641 (patch) | |
| tree | 2f4eb9e22d309d3f5dfbf94fe40deb43e77eda45 /include | |
| parent | Merge branch 'add-devlink-health-reporters-for-nix-block' (diff) | |
| parent | ethernet: ucc_geth: simplify rx/tx allocations (diff) | |
Merge branch 'ucc_geth-improvements'
Rasmus Villemoes says:
====================
ucc_geth improvements
This is a resend of some improvements to the ucc_geth driver that was
previously sent together with bug fixes, which have by now been
applied.
v2: rebase to net/master; address minor style issues; don't introduce
a use-after-free in patch "don't statically allocate eight
ucc_geth_info".
====================
Link: https://lore.kernel.org/r/20210119150802.19997-1-rasmus.villemoes@prevas.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/soc/fsl/qe/qe.h | 15 | ||||
| -rw-r--r-- | include/soc/fsl/qe/ucc_fast.h | 1 |
2 files changed, 7 insertions, 9 deletions
diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h index 3feddfec9f87..4925a1b59dc9 100644 --- a/include/soc/fsl/qe/qe.h +++ b/include/soc/fsl/qe/qe.h @@ -27,12 +27,6 @@ #define QE_NUM_OF_BRGS 16 #define QE_NUM_OF_PORTS 1024 -/* Memory partitions -*/ -#define MEM_PART_SYSTEM 0 -#define MEM_PART_SECONDARY 1 -#define MEM_PART_MURAM 2 - /* Clocks and BRGs */ enum qe_clock { QE_CLK_NONE = 0, @@ -102,8 +96,9 @@ s32 cpm_muram_alloc(unsigned long size, unsigned long align); void cpm_muram_free(s32 offset); s32 cpm_muram_alloc_fixed(unsigned long offset, unsigned long size); void __iomem *cpm_muram_addr(unsigned long offset); -unsigned long cpm_muram_offset(void __iomem *addr); +unsigned long cpm_muram_offset(const void __iomem *addr); dma_addr_t cpm_muram_dma(void __iomem *addr); +void cpm_muram_free_addr(const void __iomem *addr); #else static inline s32 cpm_muram_alloc(unsigned long size, unsigned long align) @@ -126,7 +121,7 @@ static inline void __iomem *cpm_muram_addr(unsigned long offset) return NULL; } -static inline unsigned long cpm_muram_offset(void __iomem *addr) +static inline unsigned long cpm_muram_offset(const void __iomem *addr) { return -ENOSYS; } @@ -135,6 +130,9 @@ static inline dma_addr_t cpm_muram_dma(void __iomem *addr) { return 0; } +static inline void cpm_muram_free_addr(const void __iomem *addr) +{ +} #endif /* defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE) */ /* QE PIO */ @@ -239,6 +237,7 @@ static inline int qe_alive_during_sleep(void) #define qe_muram_addr cpm_muram_addr #define qe_muram_offset cpm_muram_offset #define qe_muram_dma cpm_muram_dma +#define qe_muram_free_addr cpm_muram_free_addr #ifdef CONFIG_PPC32 #define qe_iowrite8(val, addr) out_8(addr, val) diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h index dc4e79468094..9696a5b9b5d1 100644 --- a/include/soc/fsl/qe/ucc_fast.h +++ b/include/soc/fsl/qe/ucc_fast.h @@ -146,7 +146,6 @@ struct ucc_fast_info { resource_size_t regs; int irq; u32 uccm_mask; - int bd_mem_part; int brkpt_support; int grant_support; int tsa; |