samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: replenish used nbuf for DS flows

Forráskód böngészése 
in case of DS pkts the same pkt which is received
in RX path (REO2PPE) can be refilled back to wifi
rxdma

CRs-Fixed: 3381462
Change-Id: I3762c91110ffcc95162bf068b7a1ed3e41904824
This commit is contained in:
Tallapragada Kalyan
2023-01-13 18:33:52 +05:30
committed by Madan Koyyalamudi
szülő 55435d303a
commit ee4fb4380c
4 fájl változott, egészen pontosan 234 új sor hozzáadva és 7 régi sor törölve
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21
dp/wifi3.0/dp_rx_desc.c
Fájl megtekintése

@@ -345,6 +345,23 @@ void dp_rx_desc_pool_init(struct dp_soc *soc, uint32_t pool_id,
qdf_export_symbol(dp_rx_desc_pool_init);
#ifdef WLAN_SUPPORT_PPEDS
static inline
qdf_nbuf_t dp_rx_desc_get_nbuf(struct rx_desc_pool *rx_desc_pool, int i)
{
if (rx_desc_pool->array[i].rx_desc.has_reuse_nbuf)
return rx_desc_pool->array[i].rx_desc.reuse_nbuf;
else
return rx_desc_pool->array[i].rx_desc.nbuf;
}
#else
static inline
qdf_nbuf_t dp_rx_desc_get_nbuf(struct rx_desc_pool *rx_desc_pool, int i)
{
return rx_desc_pool->array[i].rx_desc.nbuf;
}
#endif
void dp_rx_desc_nbuf_and_pool_free(struct dp_soc *soc, uint32_t pool_id,
struct rx_desc_pool *rx_desc_pool)
{
@@ -354,7 +371,7 @@ void dp_rx_desc_nbuf_and_pool_free(struct dp_soc *soc, uint32_t pool_id,
qdf_spin_lock_bh(&rx_desc_pool->lock);
for (i = 0; i < rx_desc_pool->pool_size; i++) {
if (rx_desc_pool->array[i].rx_desc.in_use) {
nbuf = rx_desc_pool->array[i].rx_desc.nbuf;
nbuf = dp_rx_desc_get_nbuf(rx_desc_pool, i);
if (!(rx_desc_pool->array[i].rx_desc.unmapped)) {
dp_rx_nbuf_unmap_pool(soc, rx_desc_pool, nbuf);
@@ -379,7 +396,7 @@ void dp_rx_desc_nbuf_free(struct dp_soc *soc,
for (i = 0; i < rx_desc_pool->pool_size; i++) {
dp_rx_desc_free_dbg_info(&rx_desc_pool->array[i].rx_desc);
if (rx_desc_pool->array[i].rx_desc.in_use) {
nbuf = rx_desc_pool->array[i].rx_desc.nbuf;
nbuf = dp_rx_desc_get_nbuf(rx_desc_pool, i);
if (!(rx_desc_pool->array[i].rx_desc.unmapped)) {
dp_rx_nbuf_unmap_pool(soc, rx_desc_pool, nbuf);