From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Cc: Richard Houldsworth <rhouldsworth@solarflare.com>
Subject: [dpdk-dev] [PATCH 04/11] net/sfc/base: update to current port mode terminology
Date: Mon, 24 Sep 2018 14:50:23 +0100 [thread overview]
Message-ID: <1537797030-26548-5-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1537797030-26548-1-git-send-email-arybchenko@solarflare.com>
From: Richard Houldsworth <rhouldsworth@solarflare.com>
>From Medford onwards, the newer constants enumerating
port modes should be used.
Signed-off-by: Richard Houldsworth <rhouldsworth@solarflare.com>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/base/ef10_nic.c | 41 ++++++++++++++++++---------------
1 file changed, 22 insertions(+), 19 deletions(-)
diff --git a/drivers/net/sfc/base/ef10_nic.c b/drivers/net/sfc/base/ef10_nic.c
index b54cd3940..c3634e351 100644
--- a/drivers/net/sfc/base/ef10_nic.c
+++ b/drivers/net/sfc/base/ef10_nic.c
@@ -135,26 +135,29 @@ ef10_nic_get_port_mode_bandwidth(
efx_rc_t rc;
switch (port_mode) {
- case TLV_PORT_MODE_10G:
+ case TLV_PORT_MODE_1x1_NA: /* mode 0 */
bandwidth = 10000;
break;
- case TLV_PORT_MODE_10G_10G:
+ case TLV_PORT_MODE_1x1_1x1: /* mode 2 */
bandwidth = 10000 * 2;
break;
- case TLV_PORT_MODE_10G_10G_10G_10G:
- case TLV_PORT_MODE_10G_10G_10G_10G_Q:
- case TLV_PORT_MODE_10G_10G_10G_10G_Q1_Q2:
- case TLV_PORT_MODE_10G_10G_10G_10G_Q2:
+ case TLV_PORT_MODE_4x1_NA: /* mode 4 */
+ case TLV_PORT_MODE_2x1_2x1: /* mode 5 */
+ case TLV_PORT_MODE_NA_4x1: /* mode 8 */
bandwidth = 10000 * 4;
break;
- case TLV_PORT_MODE_40G:
+ /* Legacy Medford-only mode. Do not use (see bug63270) */
+ case TLV_PORT_MODE_10G_10G_10G_10G_Q1_Q2: /* mode 9 */
+ bandwidth = 10000 * 4;
+ break;
+ case TLV_PORT_MODE_1x4_NA: /* mode 1 */
bandwidth = 40000;
break;
- case TLV_PORT_MODE_40G_40G:
+ case TLV_PORT_MODE_1x4_1x4: /* mode 3 */
bandwidth = 40000 * 2;
break;
- case TLV_PORT_MODE_40G_10G_10G:
- case TLV_PORT_MODE_10G_10G_40G:
+ case TLV_PORT_MODE_1x4_2x1: /* mode 6 */
+ case TLV_PORT_MODE_2x1_1x4: /* mode 7 */
bandwidth = 40000 + (10000 * 2);
break;
default:
@@ -1468,8 +1471,8 @@ static struct ef10_external_port_map_s {
*/
{
EFX_FAMILY_MEDFORD,
- (1U << TLV_PORT_MODE_10G) | /* mode 0 */
- (1U << TLV_PORT_MODE_10G_10G), /* mode 2 */
+ (1U << TLV_PORT_MODE_1x1_NA) | /* mode 0 */
+ (1U << TLV_PORT_MODE_1x1_1x1), /* mode 2 */
1, /* ports per cage */
1 /* first cage */
},
@@ -1483,10 +1486,10 @@ static struct ef10_external_port_map_s {
*/
{
EFX_FAMILY_MEDFORD,
- (1U << TLV_PORT_MODE_40G) | /* mode 1 */
- (1U << TLV_PORT_MODE_40G_40G) | /* mode 3 */
- (1U << TLV_PORT_MODE_40G_10G_10G) | /* mode 6 */
- (1U << TLV_PORT_MODE_10G_10G_40G) | /* mode 7 */
+ (1U << TLV_PORT_MODE_1x4_NA) | /* mode 1 */
+ (1U << TLV_PORT_MODE_1x4_1x4) | /* mode 3 */
+ (1U << TLV_PORT_MODE_1x4_2x1) | /* mode 6 */
+ (1U << TLV_PORT_MODE_2x1_1x4) | /* mode 7 */
/* Do not use 10G_10G_10G_10G_Q1_Q2 (see bug63270) */
(1U << TLV_PORT_MODE_10G_10G_10G_10G_Q1_Q2), /* mode 9 */
2, /* ports per cage */
@@ -1502,9 +1505,9 @@ static struct ef10_external_port_map_s {
*/
{
EFX_FAMILY_MEDFORD,
- (1U << TLV_PORT_MODE_10G_10G_10G_10G_Q) | /* mode 5 */
+ (1U << TLV_PORT_MODE_2x1_2x1) | /* mode 5 */
/* Do not use 10G_10G_10G_10G_Q1 (see bug63270) */
- (1U << TLV_PORT_MODE_10G_10G_10G_10G_Q1), /* mode 4 */
+ (1U << TLV_PORT_MODE_4x1_NA), /* mode 4 */
4, /* ports per cage */
1 /* first cage */
},
@@ -1518,7 +1521,7 @@ static struct ef10_external_port_map_s {
*/
{
EFX_FAMILY_MEDFORD,
- (1U << TLV_PORT_MODE_10G_10G_10G_10G_Q2), /* mode 8 */
+ (1U << TLV_PORT_MODE_NA_4x1), /* mode 8 */
4, /* ports per cage */
2 /* first cage */
},
--
2.17.1
next prev parent reply other threads:[~2018-09-24 13:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-24 13:50 [dpdk-dev] [PATCH 00/11] net/sfc: update base driver to support 50G and 100G Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 01/11] net/sfc/base: make last byte of module information available Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 02/11] net/sfc/base: expose PHY module device address constants Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 03/11] net/sfc/base: adjust PHY module info interface Andrew Rybchenko
2018-09-24 13:50 ` Andrew Rybchenko [this message]
2018-09-24 13:50 ` [dpdk-dev] [PATCH 05/11] net/sfc/base: add X2 port modes to bandwidth calculator Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 06/11] net/sfc/base: support improvements to bandwidth calculations Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 07/11] net/sfc/base: infer port mode bandwidth from max link speed Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 08/11] net/sfc/base: guard Rx scale code with corresponding option Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 09/11] net/sfc/base: add accessor to whole link status Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 10/11] net/sfc/base: use transceiver ID when reading info Andrew Rybchenko
2018-09-24 13:50 ` [dpdk-dev] [PATCH 11/11] net/sfc: add 50G and 100G XtremeScale X2 family adapters Andrew Rybchenko
2018-09-25 14:32 ` [dpdk-dev] [PATCH 00/11] net/sfc: update base driver to support 50G and 100G Ferruh Yigit
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