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airoha: lro: fix number of rx descriptors
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Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
This commit is contained in:
Lorenzo Bianconi 2025-10-09 18:37:46 +02:00 committed by Christian Marangi
parent a798857639
commit 1856b142ff
1 changed files with 10 additions and 11 deletions
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21
target/linux/airoha/patches-6.6/999-51-lro.patch
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@ -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
}
}
@ -254,7 +253,7 @@
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,
@ -262,7 +261,7 @@
.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);
@ -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);
@ -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;