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Add NSS Acceleration Support on Qualcomm devices

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This commit is contained in:
Ycarus (Yannick Chabanois) 2024-04-23 20:45:31 +02:00
parent 359074adc6
commit e9d1e0219b
54 changed files with 12395 additions and 0 deletions
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46
6.6/target/linux/qualcommax/patches-6.6/0600-3-qca-nss-ecm-support-net-bonding.patch Normal file
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@ -0,0 +1,46 @@
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -210,6 +210,7 @@ atomic_t netpoll_block_tx = ATOMIC_INIT(
#endif
unsigned int bond_net_id __read_mostly;
+static unsigned long bond_id_mask = 0xFFFFFFF0; /* QCA NSS ECM bonding support */
static const struct flow_dissector_key flow_keys_bonding_keys[] = {
{
@@ -5872,6 +5873,11 @@ static void bond_destructor(struct net_d
if (bond->wq)
destroy_workqueue(bond->wq);
+ /* QCA NSS ECM bonding support - Start */
+ if (bond->id != (~0U))
+ clear_bit(bond->id, &bond_id_mask);
+ /* QCA NSS ECM bonding support - End */
+
free_percpu(bond->rr_tx_counter);
}
@@ -6421,6 +6427,13 @@ int bond_create(struct net *net, const c
bond_work_init_all(bond);
+ /* QCA NSS ECM bonding support - Start */
+ bond->id = ~0U;
+ if (bond_id_mask != (~0UL)) {
+ bond->id = (u32)ffz(bond_id_mask);
+ set_bit(bond->id, &bond_id_mask);
+ }
+ /* QCA NSS ECM bonding support - End */
out:
rtnl_unlock();
return res;
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -261,6 +261,7 @@ struct bonding {
spinlock_t ipsec_lock;
#endif /* CONFIG_XFRM_OFFLOAD */
struct bpf_prog *xdp_prog;
+ u32 id;/* QCA NSS ECM bonding support */
};
#define bond_slave_get_rcu(dev) \