X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fsfc%2Fbase%2Fefx_sram.c;h=a55b06ebd4184c83d96d8ab369cb755708fd3055;hb=e7cd430c864f;hp=0f163765fe58c46fb2ec9527852e3e2a6ad48343;hpb=f7dc06bf35f2149ab98991ef6664702a45835c40;p=dpdk.git

diff --git a/drivers/net/sfc/base/efx_sram.c b/drivers/net/sfc/base/efx_sram.c
index 0f163765fe..a55b06ebd4 100644
--- a/drivers/net/sfc/base/efx_sram.c
+++ b/drivers/net/sfc/base/efx_sram.c
@@ -49,6 +49,22 @@ efx_sram_buf_tbl_set(
 	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
 	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NIC);
 
+#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD
+	if (enp->en_family == EFX_FAMILY_HUNTINGTON ||
+	    enp->en_family == EFX_FAMILY_MEDFORD) {
+		/*
+		 * FIXME: the efx_sram_buf_tbl_*() functionality needs to be
+		 * pulled inside the Falcon/Siena queue create/destroy code,
+		 * and then the original functions can be removed (see bug30834
+		 * comment #1).  But, for now, we just ensure that they are
+		 * no-ops for EF10, to allow bringing up existing drivers
+		 * without modification.
+		 */
+
+		return (0);
+	}
+#endif	/* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */
+
 	if (stop >= EFX_BUF_TBL_SIZE) {
 		rc = EFBIG;
 		goto fail1;
@@ -155,6 +171,22 @@ efx_sram_buf_tbl_clear(
 	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
 	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NIC);
 
+#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD
+	if (enp->en_family == EFX_FAMILY_HUNTINGTON ||
+	    enp->en_family == EFX_FAMILY_MEDFORD) {
+		/*
+		 * FIXME: the efx_sram_buf_tbl_*() functionality needs to be
+		 * pulled inside the Falcon/Siena queue create/destroy code,
+		 * and then the original functions can be removed (see bug30834
+		 * comment #1).  But, for now, we just ensure that they are
+		 * no-ops for EF10, to allow bringing up existing drivers
+		 * without modification.
+		 */
+
+		return;
+	}
+#endif	/* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */
+
 	EFSYS_ASSERT3U(stop, <, EFX_BUF_TBL_SIZE);
 
 	EFSYS_PROBE2(buf, uint32_t, start, uint32_t, stop - 1);