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qcacmn: Fix the page mask used for Tx Descriptor

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Increase the number of bits allocated for page mask to
accomodate upto 16K descriptors needed in Tx path

Change-Id: I9a1a2757be353c3bd9f78773b87cca7c86041b9c
CRs-Fixed: 2004658
This commit is contained in:
Pamidipati, Vijay
2017-07-21 20:37:14 +05:30
committed by snandini
parent fc08fb352a
commit 776310a80e
1 changed files with 8 additions and 8 deletions
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16
dp/wifi3.0/dp_tx_desc.h
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@@ -25,16 +25,16 @@
/**
* 21 bits cookie
* 3 bits ring id 0 ~ 7, mask 0x1C0000, offset 18
* 8 bits page id 0 ~ 255, mask 0x03C800, offset 10
* 10 bits offset id 0 ~ 1023 mask 0x0003FF, offset 0
* 3 bits ring id 0 ~ 7,
* 8 bits page id 0 ~ 512
* 5 bits offset id 0 ~ 31 (Desc size = 128, Num descs per page = 4096/128 = 32)
*/
/* ???Ring ID needed??? */
#define DP_TX_DESC_ID_POOL_MASK 0x1C0000
#define DP_TX_DESC_ID_POOL_OS 18
#define DP_TX_DESC_ID_PAGE_MASK 0x03FC00
#define DP_TX_DESC_ID_PAGE_OS 10
#define DP_TX_DESC_ID_OFFSET_MASK 0x0003FF
#define DP_TX_DESC_ID_POOL_MASK 0x01C000
#define DP_TX_DESC_ID_POOL_OS 14
#define DP_TX_DESC_ID_PAGE_MASK 0x003FE0
#define DP_TX_DESC_ID_PAGE_OS 5
#define DP_TX_DESC_ID_OFFSET_MASK 0x00001F
#define DP_TX_DESC_ID_OFFSET_OS 0
#ifdef QCA_LL_TX_FLOW_CONTROL_V2