samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add framework to configure varying data/monitor buf size

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Add a framework to configure varying buffer size for both data and monitor
buffers.
For example, with this framework, the user can configure 2K SKB for Data
buffers, monitor status rings, monitor descriptor rings, monitor
destination rings and 4K SKB for monitor buffers through compile time.

Change-Id: I212d04ff6907e71e9c80b69834aa07ecc6db4d2e
CRs-Fixed: 2604646
This commit is contained in:
Shashikala Prabhu
2020-01-28 19:11:30 +05:30
committad av nshrivas
förälder b1261d4e0c
incheckning 03a9f5b19c
13 ändrade filer med 149 tillägg och 95 borttagningar
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8
dp/wifi3.0/dp_ipa.c
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@@ -1831,16 +1831,16 @@ static qdf_nbuf_t dp_ipa_frag_nbuf_linearize(struct dp_soc *soc,
bool is_nbuf_head = true;
uint32_t copy_len = 0;
dst_nbuf = qdf_nbuf_alloc(soc->osdev, RX_BUFFER_SIZE,
RX_BUFFER_RESERVATION, RX_BUFFER_ALIGNMENT,
FALSE);
dst_nbuf = qdf_nbuf_alloc(soc->osdev, RX_DATA_BUFFER_SIZE,
RX_BUFFER_RESERVATION,
RX_DATA_BUFFER_ALIGNMENT, FALSE);
if (!dst_nbuf) {
dp_err_rl("nbuf allocate fail");
return NULL;
}
if ((nbuf_len + L3_HEADER_PADDING) > RX_BUFFER_SIZE) {
if ((nbuf_len + L3_HEADER_PADDING) > RX_DATA_BUFFER_SIZE) {
qdf_nbuf_free(dst_nbuf);
dp_err_rl("nbuf is jumbo data");
return NULL;