这是indexloc提供的服务，不要输入任何密码
Skip to content

airoha: lro: fix number of rx descriptors #130

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 10, 2025
Merged

airoha: lro: fix number of rx descriptors #130

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 10 additions & 11 deletions target/linux/airoha/patches-6.6/999-51-lro.patch
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -184,29 +184,28 @@
q->ndesc = ndesc;
q->qdma = qdma;

@@ -835,15 +955,18 @@ static int airoha_qdma_init_rx(struct ai
@@ -835,6 +955,8 @@ static int airoha_qdma_init_rx(struct ai
int i;

for (i = 0; i < ARRAY_SIZE(qdma->q_rx); i++) {
- int err;
+ struct airoha_queue *q = &qdma->q_rx[i];
+ bool lro_queue;
+ int err, ndesc;
int err;

if (!(RX_DONE_INT_MASK & BIT(i))) {
/* rx-queue not binded to irq */
@@ -842,8 +964,9 @@ static int airoha_qdma_init_rx(struct ai
continue;
}

- err = airoha_qdma_init_rx_queue(&qdma->q_rx[i], qdma,
- RX_DSCP_NUM(i));
+ lro_queue = airoha_qdma_is_lro_rx_queue(q, qdma);
+ ndesc = lro_queue ? RX_DSCP_NUM(1) : RX_DSCP_NUM(i);
+ err = airoha_qdma_init_rx_queue(q, qdma, ndesc, lro_queue);
+ err = airoha_qdma_init_rx_queue(q, qdma, RX_DSCP_NUM(i),
+ lro_queue);
if (err)
return err;
}
@@ -1928,6 +2051,47 @@ static int airoha_get_fe_port(struct air
@@ -1927,6 +2050,47 @@ static int airoha_get_fe_port(struct air
}
}

Expand Down Expand Up @@ -254,15 +253,15 @@
static netdev_tx_t airoha_dev_xmit(struct sk_buff *skb,
struct net_device *dev)
{
@@ -2811,6 +2975,7 @@ static const struct net_device_ops airoh
@@ -2838,6 +3002,7 @@ static const struct net_device_ops airoh
.ndo_stop = airoha_dev_stop,
.ndo_change_mtu = airoha_dev_change_mtu,
.ndo_select_queue = airoha_dev_select_queue,
+ .ndo_set_features = airoha_dev_set_features,
.ndo_start_xmit = airoha_dev_xmit,
.ndo_get_stats64 = airoha_dev_get_stats64,
.ndo_set_mac_address = airoha_dev_set_macaddr,
@@ -3011,6 +3176,31 @@ static int airoha_xmit_rings_show(struct
@@ -3056,6 +3221,31 @@ static int airoha_xmit_rings_show(struct
}
DEFINE_SHOW_ATTRIBUTE(airoha_xmit_rings);

Expand Down Expand Up @@ -294,7 +293,7 @@
static int airoha_tx_meter_show(struct seq_file *s, void *data)
{
struct airoha_gdm_port *port = s->private;
@@ -3093,6 +3283,8 @@ static int airoha_register_port_debugfs(
@@ -3138,6 +3328,8 @@ static int airoha_register_port_debugfs(
&airoha_tx_meter_fops);
debugfs_create_file("xmit-rings", 0400, root, port,
&airoha_xmit_rings_fops);
Expand All @@ -303,7 +302,7 @@

return 0;
}
@@ -3136,12 +3328,9 @@ static int airoha_alloc_gdm_port(struct
@@ -3181,12 +3373,9 @@ static int airoha_alloc_gdm_port(struct
dev->ethtool_ops = &airoha_ethtool_ops;
dev->max_mtu = AIROHA_MAX_MTU;
dev->watchdog_timeo = 5 * HZ;
Expand Down
Loading