samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: add data structures to place FST in CMEM

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Adding data structures required to place FST in CMEM.
CMEM is an on-chip memory in QCA6750.

Change-Id: I39d47d6f0514941497d41301643344ee3b2dad30
CRs-Fixed: 2771186
This commit is contained in:
Manikanta Pubbisetty
2020-09-04 18:28:51 +05:30
committed by snandini
parent fcdcc1005f
commit 059a6df613
1 changed files with 16 additions and 0 deletions
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16
dp/wifi3.0/dp_types.h
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@@ -1655,6 +1655,9 @@ struct dp_soc {
/* lock to protect vdev_id_map table*/
qdf_spinlock_t vdev_map_lock;
/* Flow Search Table is in CMEM */
bool fst_in_cmem;
#ifdef WLAN_DP_FEATURE_SW_LATENCY_MGR
struct dp_swlm swlm;
#endif
@@ -2890,6 +2893,9 @@ struct dp_fisa_rx_sw_ft {
uint32_t cur_aggr_gso_size;
struct udphdr *head_skb_udp_hdr;
uint16_t frags_cumulative_len;
/* CMEM parameters */
uint32_t cmem_offset;
uint32_t metadata;
};
#define DP_RX_GET_SW_FT_ENTRY_SIZE sizeof(struct dp_fisa_rx_sw_ft)
@@ -2932,6 +2938,16 @@ struct dp_rx_fst {
struct fse_cache_flush_history cache_fl_rec[MAX_FSE_CACHE_FL_HST];
/* FISA DP stats */
struct dp_fisa_stats stats;
/* CMEM params */
qdf_work_t fst_update_work;
qdf_workqueue_t *fst_update_wq;
qdf_list_t fst_update_list;
uint32_t meta_counter;
uint32_t cmem_ba;
qdf_spinlock_t dp_rx_sw_ft_lock[MAX_REO_DEST_RINGS];
qdf_event_t cmem_resp_event;
bool flow_deletion_supported;
};
#endif /* WLAN_SUPPORT_RX_FISA */