X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fbase%2Fefx_intr.c;h=5f0119b5dcc893029d431c0581a256d22743ca4d;hb=b67b4ecbde22015b48d27d1ece9d05128666ad87;hp=ecc09d348a7d4764d9b69b13531244f8966b7a71;hpb=f7dc06bf35f2149ab98991ef6664702a45835c40;p=dpdk.git

diff --git a/drivers/net/sfc/base/efx_intr.c b/drivers/net/sfc/base/efx_intr.c
index ecc09d348a..5f0119b5dc 100644
--- a/drivers/net/sfc/base/efx_intr.c
+++ b/drivers/net/sfc/base/efx_intr.c
@@ -1,31 +1,7 @@
-/*
- * Copyright (c) 2007-2016 Solarflare Communications Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are
- * those of the authors and should not be interpreted as representing official
- * policies, either expressed or implied, of the FreeBSD Project.
+ * Copyright (c) 2007-2018 Solarflare Communications Inc.
+ * All rights reserved.
  */
 
 #include "efx.h"
@@ -99,11 +75,25 @@ static const efx_intr_ops_t	__efx_intr_siena_ops = {
 };
 #endif	/* EFSYS_OPT_SIENA */
 
+#if EFX_OPTS_EF10()
+static const efx_intr_ops_t	__efx_intr_ef10_ops = {
+	ef10_intr_init,			/* eio_init */
+	ef10_intr_enable,		/* eio_enable */
+	ef10_intr_disable,		/* eio_disable */
+	ef10_intr_disable_unlocked,	/* eio_disable_unlocked */
+	ef10_intr_trigger,		/* eio_trigger */
+	ef10_intr_status_line,		/* eio_status_line */
+	ef10_intr_status_message,	/* eio_status_message */
+	ef10_intr_fatal,		/* eio_fatal */
+	ef10_intr_fini,			/* eio_fini */
+};
+#endif	/* EFX_OPTS_EF10() */
+
 	__checkReturn	efx_rc_t
 efx_intr_init(
 	__in		efx_nic_t *enp,
 	__in		efx_intr_type_t type,
-	__in		efsys_mem_t *esmp)
+	__in_opt	efsys_mem_t *esmp)
 {
 	efx_intr_t *eip = &(enp->en_intr);
 	const efx_intr_ops_t *eiop;
@@ -130,6 +120,24 @@ efx_intr_init(
 		break;
 #endif	/* EFSYS_OPT_SIENA */
 
+#if EFSYS_OPT_HUNTINGTON
+	case EFX_FAMILY_HUNTINGTON:
+		eiop = &__efx_intr_ef10_ops;
+		break;
+#endif	/* EFSYS_OPT_HUNTINGTON */
+
+#if EFSYS_OPT_MEDFORD
+	case EFX_FAMILY_MEDFORD:
+		eiop = &__efx_intr_ef10_ops;
+		break;
+#endif	/* EFSYS_OPT_MEDFORD */
+
+#if EFSYS_OPT_MEDFORD2
+	case EFX_FAMILY_MEDFORD2:
+		eiop = &__efx_intr_ef10_ops;
+		break;
+#endif	/* EFSYS_OPT_MEDFORD2 */
+
 	default:
 		EFSYS_ASSERT(B_FALSE);
 		rc = ENOTSUP;
@@ -281,6 +289,12 @@ siena_intr_init(
 {
 	efx_intr_t *eip = &(enp->en_intr);
 	efx_oword_t oword;
+	efx_rc_t rc;
+
+	if ((esmp == NULL) || (EFSYS_MEM_SIZE(esmp) < EFX_INTR_SIZE)) {
+		rc = EINVAL;
+		goto fail1;
+	}
 
 	/*
 	 * bug17213 workaround.
@@ -312,6 +326,11 @@ siena_intr_init(
 	EFX_BAR_WRITEO(enp, FR_AZ_INT_ADR_REG_KER, &oword);
 
 	return (0);
+
+fail1:
+	EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+	return (rc);
 }
 
 static			void