diff options
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 65 |
1 files changed, 40 insertions, 25 deletions
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 3017532..4127636 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -117,44 +117,59 @@ struct rio_atmu_regs { }; struct rio_msg_regs { - u32 omr; - u32 osr; + u32 omr; /* 0xD_3000 - Outbound message 0 mode register */ + u32 osr; /* 0xD_3004 - Outbound message 0 status register */ u32 pad1; - u32 odqdpar; + u32 odqdpar; /* 0xD_300C - Outbound message 0 descriptor queue + dequeue pointer address register */ u32 pad2; - u32 osar; - u32 odpr; - u32 odatr; - u32 odcr; + u32 osar; /* 0xD_3014 - Outbound message 0 source address + register */ + u32 odpr; /* 0xD_3018 - Outbound message 0 destination port + register */ + u32 odatr; /* 0xD_301C - Outbound message 0 destination attributes + Register*/ + u32 odcr; /* 0xD_3020 - Outbound message 0 double-word count + register */ u32 pad3; - u32 odqepar; + u32 odqepar; /* 0xD_3028 - Outbound message 0 descriptor queue + enqueue pointer address register */ u32 pad4[13]; - u32 imr; - u32 isr; + u32 imr; /* 0xD_3060 - Inbound message 0 mode register */ + u32 isr; /* 0xD_3064 - Inbound message 0 status register */ u32 pad5; - u32 ifqdpar; + u32 ifqdpar; /* 0xD_306C - Inbound message 0 frame queue dequeue + pointer address register*/ u32 pad6; - u32 ifqepar; + u32 ifqepar; /* 0xD_3074 - Inbound message 0 frame queue enqueue + pointer address register */ u32 pad7[226]; - u32 odmr; - u32 odsr; + u32 odmr; /* 0xD_3400 - Outbound doorbell mode register */ + u32 odsr; /* 0xD_3404 - Outbound doorbell status register */ u32 res0[4]; - u32 oddpr; - u32 oddatr; + u32 oddpr; /* 0xD_3418 - Outbound doorbell destination port + register */ + u32 oddatr; /* 0xD_341c - Outbound doorbell destination attributes + register */ u32 res1[3]; - u32 odretcr; + u32 odretcr; /* 0xD_342C - Outbound doorbell retry error threshold + configuration register */ u32 res2[12]; - u32 dmr; - u32 dsr; + u32 dmr; /* 0xD_3460 - Inbound doorbell mode register */ + u32 dsr; /* 0xD_3464 - Inbound doorbell status register */ u32 pad8; - u32 dqdpar; + u32 dqdpar; /* 0xD_346C - Inbound doorbell queue dequeue Pointer + address register */ u32 pad9; - u32 dqepar; + u32 dqepar; /* 0xD_3474 - Inbound doorbell Queue enqueue pointer + address register */ u32 pad10[26]; - u32 pwmr; - u32 pwsr; - u32 epwqbar; - u32 pwqbar; + u32 pwmr; /* 0xD_34E0 - Inbound port-write mode register */ + u32 pwsr; /* 0xD_34E4 - Inbound port-write status register */ + u32 epwqbar; /* 0xD_34E8 - Extended Port-Write Queue Base Address + register */ + u32 pwqbar; /* 0xD_34EC - Inbound port-write queue base address + register */ }; struct rio_tx_desc { |
