From mboxrd@z Thu Jan 1 00:00:00 1970 From: Faisal Latif Subject: [PATCH 01/11] RDMA/nes: change MAX_CM_BUFFER define Date: Wed, 9 Dec 2009 16:37:49 -0600 Message-ID: <20091209223749.GA103256@flatif-MOBL> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Roland Dreier Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Changed MAX_CM_BUFFER for MPA frame to be conformant to RFC 5044. This will change it to 512 + 20 instead of 512. Signed-off-by: Faisal Latif --- drivers/infiniband/hw/nes/nes_cm.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h index 90e8e4d..118c7c8 100644 --- a/drivers/infiniband/hw/nes/nes_cm.h +++ b/drivers/infiniband/hw/nes/nes_cm.h @@ -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; -- 1.5.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html