summaryrefslogtreecommitdiff
path: root/drivers/net/ipa/ipa.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ipa/ipa.h')
-rw-r--r--drivers/net/ipa/ipa.h10
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;