From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, stable@dpdk.org,
Kalesh AP <kalesh-anakkur.purayil@broadcom.com>,
Somnath Kotur <somnath.kotur@broadcom.com>
Subject: [dpdk-stable] [PATCH v1 3/9] net/bnxt: fix to alloc COS queue info dynamically
Date: Fri, 15 May 2020 11:45:36 -0700 [thread overview]
Message-ID: <20200515184542.89318-4-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20200515184542.89318-1-ajit.khaparde@broadcom.com>
Fixes: 698aa7e95325 ("net/bnxt: add code to determine the Tx COS queue")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt.h | 4 ++--
drivers/net/bnxt/bnxt_ethdev.c | 32 ++++++++++++++++++++++++++++++++
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index f4b39b345..570767253 100644
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -637,8 +637,8 @@ struct bnxt {
uint32_t hwrm_cmd_timeout;
struct bnxt_link_info link_info;
- struct bnxt_cos_queue_info rx_cos_queue[BNXT_COS_QUEUE_COUNT];
- struct bnxt_cos_queue_info tx_cos_queue[BNXT_COS_QUEUE_COUNT];
+ struct bnxt_cos_queue_info *rx_cos_queue;
+ struct bnxt_cos_queue_info *tx_cos_queue;
uint8_t tx_cosq_id[BNXT_COS_QUEUE_COUNT];
uint8_t rx_cosq_cnt;
uint8_t max_tc;
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3bd30dfa1..fa1f84d44 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -197,6 +197,12 @@ static void bnxt_free_leds_info(struct bnxt *bp)
bp->leds = NULL;
}
+static void bnxt_free_cos_queues(struct bnxt *bp)
+{
+ rte_free(bp->rx_cos_queue);
+ rte_free(bp->tx_cos_queue);
+}
+
static void bnxt_free_mem(struct bnxt *bp, bool reconfig)
{
bnxt_free_filter_mem(bp);
@@ -230,6 +236,27 @@ static int bnxt_alloc_leds_info(struct bnxt *bp)
return 0;
}
+static int bnxt_alloc_cos_queues(struct bnxt *bp)
+{
+ bp->rx_cos_queue =
+ rte_zmalloc("bnxt_rx_cosq",
+ BNXT_COS_QUEUE_COUNT *
+ sizeof(struct bnxt_cos_queue_info),
+ 0);
+ if (bp->rx_cos_queue == NULL)
+ return -ENOMEM;
+
+ bp->tx_cos_queue =
+ rte_zmalloc("bnxt_tx_cosq",
+ BNXT_COS_QUEUE_COUNT *
+ sizeof(struct bnxt_cos_queue_info),
+ 0);
+ if (bp->tx_cos_queue == NULL)
+ return -ENOMEM;
+
+ return 0;
+}
+
static int bnxt_alloc_mem(struct bnxt *bp, bool reconfig)
{
int rc;
@@ -1234,6 +1261,7 @@ static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
bnxt_uninit_resources(bp, false);
bnxt_free_leds_info(bp);
+ bnxt_free_cos_queues(bp);
eth_dev->dev_ops = NULL;
eth_dev->rx_pkt_burst = NULL;
@@ -5382,6 +5410,10 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
if (rc)
goto error_free;
+ rc = bnxt_alloc_cos_queues(bp);
+ if (rc)
+ goto error_free;
+
rc = bnxt_init_resources(bp, false);
if (rc)
goto error_free;
--
2.21.1 (Apple Git-122.3)
next prev parent reply other threads:[~2020-05-15 18:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200515184542.89318-1-ajit.khaparde@broadcom.com>
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 1/9] net/bnxt: fix error log for command timeout Ajit Khaparde
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 2/9] net/bnxt: fix to alloc LED config info Ajit Khaparde
2020-05-15 18:45 ` Ajit Khaparde [this message]
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 5/9] net/bnxt: fix to alloc link info struct Ajit Khaparde
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 6/9] net/bnxt: fix to alloc PF info structure Ajit Khaparde
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 7/9] net/bnxt: fix to use RSS config from eth dev struct Ajit Khaparde
2020-05-15 18:45 ` [dpdk-stable] [PATCH v1 8/9] net/bnxt: fix to remove unneeded structure variable Ajit Khaparde
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200515184542.89318-4-ajit.khaparde@broadcom.com \
--to=ajit.khaparde@broadcom.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
--cc=kalesh-anakkur.purayil@broadcom.com \
--cc=somnath.kotur@broadcom.com \
--cc=stable@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).