usb: xhci: Add support for URB_ZERO_PACKET to bulk/sg transfers

[firefly-linux-kernel-4.4.55.git] / drivers / target / target_core_file.h

diff --git a/drivers/target/target_core_file.h b/drivers/target/target_core_file.h
index 37ffc5bd23992a5f1e1124b2c6eba9889e7119ff..d7772c167685fecc89caf699884198b9a9d9f999 100644 (file)
--- a/drivers/target/target_core_file.h
+++ b/drivers/target/target_core_file.h
@@ -7,7 +7,10 @@
 #define FD_DEVICE_QUEUE_DEPTH  32
 #define FD_MAX_DEVICE_QUEUE_DEPTH 128
 #define FD_BLOCKSIZE           512
-#define FD_MAX_SECTORS         2048
+/*
+ * Limited by the number of iovecs (2048) per vfs_[writev,readv] call
+ */
+#define FD_MAX_BYTES           8388608
 
 #define RRF_EMULATE_CDB                0x01
 #define RRF_GOT_LBA            0x02