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From: <skoteshwar@marvell.com>
To: Nithin Dabilpuram <ndabilpuram@marvell.com>,
	Kiran Kumar K <kirankumark@marvell.com>,
	Sunil Kumar Kori <skori@marvell.com>,
	Satha Rao <skoteshwar@marvell.com>
Cc: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v3 1/8] common/cnxk: set appropriate max frame size for SDP and LBK
Date: Wed, 22 Sep 2021 02:11:41 -0400	[thread overview]
Message-ID: <1632291108-28780-2-git-send-email-skoteshwar@marvell.com> (raw)
In-Reply-To: <1632291108-28780-1-git-send-email-skoteshwar@marvell.com>

From: Satha Rao <skoteshwar@marvell.com>

For SDP interface all platforms supports up to 65535 frame size.
Updated api with new check for SDP interface.

Signed-off-by: Satha Rao <skoteshwar@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
---
 drivers/common/cnxk/hw/nix.h  | 1 +
 drivers/common/cnxk/roc_nix.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/common/cnxk/hw/nix.h b/drivers/common/cnxk/hw/nix.h
index 6b86002ead..a0ffd25660 100644
--- a/drivers/common/cnxk/hw/nix.h
+++ b/drivers/common/cnxk/hw/nix.h
@@ -2102,6 +2102,7 @@ struct nix_lso_format {
 
 #define NIX_CN9K_MAX_HW_FRS 9212UL
 #define NIX_LBK_MAX_HW_FRS  65535UL
+#define NIX_SDP_MAX_HW_FRS  65535UL
 #define NIX_RPM_MAX_HW_FRS  16380UL
 #define NIX_MIN_HW_FRS	    60UL
 
diff --git a/drivers/common/cnxk/roc_nix.c b/drivers/common/cnxk/roc_nix.c
index 23d508b941..d1e8c2d4af 100644
--- a/drivers/common/cnxk/roc_nix.c
+++ b/drivers/common/cnxk/roc_nix.c
@@ -113,10 +113,13 @@ roc_nix_max_pkt_len(struct roc_nix *roc_nix)
 {
 	struct nix *nix = roc_nix_to_nix_priv(roc_nix);
 
+	if (roc_nix_is_sdp(roc_nix))
+		return NIX_SDP_MAX_HW_FRS;
+
 	if (roc_model_is_cn9k())
 		return NIX_CN9K_MAX_HW_FRS;
 
-	if (nix->lbk_link || roc_nix_is_sdp(roc_nix))
+	if (nix->lbk_link)
 		return NIX_LBK_MAX_HW_FRS;
 
 	return NIX_RPM_MAX_HW_FRS;
-- 
2.25.1


  reply	other threads:[~2021-09-22  6:12 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-01 17:10 [dpdk-dev] [PATCH 1/8] common/cnxk: use different macros for sdp and lbk max frames skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 2/8] common/cnxk: flush smq skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 3/8] common/cnxk: increase sched weight and shaper burst limit skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 4/8] common/cnxk: handle packet mode shaper limits skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 5/8] common/cnxk: handler to get rte tm error type skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 6/8] common/cnxk: set of handlers to get tm hierarchy internals skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 7/8] net/cnxk: tm capabilities and queue rate limit handlers skoteshwar
2021-09-01 17:10 ` [dpdk-dev] [PATCH 8/8] net/cnxk: tm shaper and node operations skoteshwar
2021-09-16  7:17 ` [dpdk-dev] [PATCH 1/8] common/cnxk: use different macros for sdp and lbk max frames Jerin Jacob
2021-09-18 14:31 ` [dpdk-dev] [PATCH v2 0/8] Add TM Support for CN9K and CN10K skoteshwar
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 1/8] common/cnxk: use different macros for sdp and lbk max frames skoteshwar
2021-09-21  6:35     ` Jerin Jacob
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 2/8] common/cnxk: flush smq skoteshwar
2021-09-21  6:37     ` Jerin Jacob
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 3/8] common/cnxk: increase sched weight and shaper burst limit skoteshwar
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 4/8] common/cnxk: handle packet mode shaper limits skoteshwar
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 5/8] common/cnxk: handler to get rte tm error type skoteshwar
2021-09-21  6:41     ` Jerin Jacob
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 6/8] common/cnxk: set of handlers to get tm hierarchy internals skoteshwar
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 7/8] net/cnxk: tm capabilities and queue rate limit handlers skoteshwar
2021-09-21  6:43     ` Jerin Jacob
2021-09-18 14:31   ` [dpdk-dev] [PATCH v2 8/8] net/cnxk: tm shaper and node operations skoteshwar
2021-09-20  8:59   ` [dpdk-dev] [PATCH v2 0/8] Add TM Support for CN9K and CN10K nithind1988
2021-09-22  6:11 ` [dpdk-dev] [PATCH v3 " skoteshwar
2021-09-22  6:11   ` skoteshwar [this message]
2021-09-27 13:29     ` [dpdk-dev] [PATCH v3 1/8] common/cnxk: set appropriate max frame size for SDP and LBK Jerin Jacob
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 2/8] common/cnxk: support SMQ flush skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 3/8] common/cnxk: increase sched weight and shaper burst limit skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 4/8] common/cnxk: handle packet mode shaper limits skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 5/8] common/cnxk: support TM error type get skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 6/8] common/cnxk: set of handlers to get TM hierarchy internals skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 7/8] net/cnxk: TM capabilities and queue rate limit handlers skoteshwar
2021-09-22  6:11   ` [dpdk-dev] [PATCH v3 8/8] net/cnxk: TM shaper and node operations skoteshwar

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