RDMA/nes: Fix MAX_CM_BUFFER define (9b84dbe7) · Commits · 戴 / test

Change MAX_CM_BUFFER for MPA frames to be conformant to RFC 5044: we need 512 + 20 instead of 512. Signed-off-by:

drivers/infiniband/hw/nes/nes_cm.h

+3 −1

Original line number	Diff line number	Diff line
		@@ -47,6 +47,8 @@
		#define IEFT_MPA_KEY_REP "MPA ID Rep Frame"
		#define IETF_MPA_KEY_SIZE 16
		#define IETF_MPA_VERSION 1
		#define IETF_MAX_PRIV_DATA_LEN 512
		#define IETF_MPA_FRAME_SIZE 20

		enum ietf_mpa_flags {
		IETF_MPA_FLAGS_MARKERS = 0x80, /* receive Markers */
		@@ -169,7 +171,7 @@ struct nes_timer_entry {

		#define NES_CM_DEF_SEQ2 0x18ed5740
		#define NES_CM_DEF_LOCAL_ID2 0xb807
		#define MAX_CM_BUFFER 512
		#define MAX_CM_BUFFER (IETF_MPA_FRAME_SIZE + IETF_MAX_PRIV_DATA_LEN)


		typedef u32 nes_addr_t;