diff options
Diffstat (limited to 'drivers/net/ipa/ipa.h')
| -rw-r--r-- | drivers/net/ipa/ipa.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa.h b/drivers/net/ipa/ipa.h index 23fb29889e5a..b10a85392952 100644 --- a/drivers/net/ipa/ipa.h +++ b/drivers/net/ipa/ipa.h @@ -47,6 +47,10 @@ struct ipa_interrupt; * @mem_offset: Offset from @mem_virt used for access to IPA memory * @mem_size: Total size (bytes) of memory at @mem_virt * @mem: Array of IPA-local memory region descriptors + * @imem_iova: I/O virtual address of IPA region in IMEM + * @imem_size; Size of IMEM region + * @smem_iova: I/O virtual address of IPA region in SMEM + * @smem_size; Size of SMEM region * @zero_addr: DMA address of preallocated zero-filled memory * @zero_virt: Virtual address of preallocated zero-filled memory * @zero_size: Size (bytes) of preallocated zero-filled memory @@ -88,6 +92,12 @@ struct ipa { u32 mem_size; const struct ipa_mem *mem; + unsigned long imem_iova; + size_t imem_size; + + unsigned long smem_iova; + size_t smem_size; + dma_addr_t zero_addr; void *zero_virt; size_t zero_size; |