keymaster: Remove usage of PAGE_SIZE
bionic provides PAGE_SIZE macro which happens to also match the
size keymaster send buffer (4096) and half the size of the recv
buffer.
PAGE_SIZE is being removed as no other libc provides this and
Android is moving towards being page-size-agnostic.
Use a 4096 constant instead.
Test: Boot 16k device
Bug: 294914413
Change-Id: I2dc10b48811e24d25ba08cfe4ffb514e94d42a8f
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
diff --git a/trusty/keymaster/include/trusty_keymaster/ipc/trusty_keymaster_ipc.h b/trusty/keymaster/include/trusty_keymaster/ipc/trusty_keymaster_ipc.h
index 16207e6..efad254 100644
--- a/trusty/keymaster/include/trusty_keymaster/ipc/trusty_keymaster_ipc.h
+++ b/trusty/keymaster/include/trusty_keymaster/ipc/trusty_keymaster_ipc.h
@@ -22,9 +22,9 @@
__BEGIN_DECLS
-const uint32_t TRUSTY_KEYMASTER_RECV_BUF_SIZE = 2 * PAGE_SIZE;
+const uint32_t TRUSTY_KEYMASTER_RECV_BUF_SIZE = 2 * 4096;
const uint32_t TRUSTY_KEYMASTER_SEND_BUF_SIZE =
- (PAGE_SIZE - sizeof(struct keymaster_message) - 16 /* tipc header */);
+ (4096 - sizeof(struct keymaster_message) - 16 /* tipc header */);
int trusty_keymaster_connect(void);
int trusty_keymaster_call(uint32_t cmd, void* in, uint32_t in_size, uint8_t* out,