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Commit 9b84dbe7 authored by Faisal Latif's avatar Faisal Latif Committed by Roland Dreier
Browse files

RDMA/nes: Fix MAX_CM_BUFFER define 



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

Signed-off-by: default avatarFaisal Latif <faisal.latif@intel.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent d85ddd83

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;