Author: arybchik Date: Thu Nov 29 06:45:50 2018 New Revision: 341206 URL: https://svnweb.freebsd.org/changeset/base/341206
Log: sfxge(4): add equal stride super-buffer prefix layout Sponsored by: Solarflare Communications, Inc. Differential Revision: https://reviews.freebsd.org/D18237 Modified: head/sys/dev/sfxge/common/efx_regs_ef10.h Modified: head/sys/dev/sfxge/common/efx_regs_ef10.h ============================================================================== --- head/sys/dev/sfxge/common/efx_regs_ef10.h Thu Nov 29 06:45:38 2018 (r341205) +++ head/sys/dev/sfxge/common/efx_regs_ef10.h Thu Nov 29 06:45:50 2018 (r341206) @@ -726,6 +726,21 @@ extern "C" { #define ES_DZ_PS_RX_PREFIX_ORIG_LEN_LBN 48 #define ES_DZ_PS_RX_PREFIX_ORIG_LEN_WIDTH 16 +/* Equal stride super-buffer RX packet prefix (see SF-119419-TC) */ +#define ES_EZ_ESSB_RX_PREFIX_LEN 8 +#define ES_EZ_ESSB_RX_PREFIX_DATA_LEN_LBN 0 +#define ES_EZ_ESSB_RX_PREFIX_DATA_LEN_WIDTH 16 +#define ES_EZ_ESSB_RX_PREFIX_MARK_LBN 16 +#define ES_EZ_ESSB_RX_PREFIX_MARK_WIDTH 8 +#define ES_EZ_ESSB_RX_PREFIX_HASH_VALID_LBN 28 +#define ES_EZ_ESSB_RX_PREFIX_HASH_VALID_WIDTH 1 +#define ES_EZ_ESSB_RX_PREFIX_MARK_VALID_LBN 29 +#define ES_EZ_ESSB_RX_PREFIX_MARK_VALID_WIDTH 1 +#define ES_EZ_ESSB_RX_PREFIX_MATCH_FLAG_LBN 30 +#define ES_EZ_ESSB_RX_PREFIX_MATCH_FLAG_WIDTH 1 +#define ES_EZ_ESSB_RX_PREFIX_HASH_LBN 32 +#define ES_EZ_ESSB_RX_PREFIX_HASH_WIDTH 32 + /* * An extra flag for the packed stream mode, * signalling the start of a new buffer _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
