samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Forka 0
Codice Problemi Pull Requests Actions Pacchetti Progetti Rilasci Wiki Attività

qcacmn: Cleanup WBUFF code to support additional modules

Sfoglia il codice sorgente 
Currently, WBUFF logic is being used only for WMI TX buffers and the
logic is closely tied to the WMI TX buffers alone. It is cumbersome
to extend the support of WBUFF for additional modules in the current
state.

Cleanup the WBUFF code and make it generic to add future module
additions.

Change-Id: Ib20ddd487b4e88c3225da1883ad9ade722c2a606
CRs-Fixed: 3520811
This commit is contained in:
Manikanta Pubbisetty
2023-06-06 10:23:45 +05:30
committato da Rahul Choudhary
parent fd1d804527
commit 9b27c6e104
4 ha cambiato i file con 130 aggiunte e 155 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

35
wmi/src/wmi_unified.c
Vedi File

@@ -112,6 +112,12 @@ typedef PREPACK struct {
/* Allocation of size 2048 bytes */
#define WMI_WBUFF_POOL_3_SIZE 8
/* wbuff pool buffer lengths in bytes for WMI*/
#define WMI_WBUFF_LEN_POOL0 256
#define WMI_WBUFF_LEN_POOL1 512
#define WMI_WBUFF_LEN_POOL2 1024
#define WMI_WBUFF_LEN_POOL3 2048
#define RX_DIAG_EVENT_WORK_PROCESS_MAX_COUNT 500
#ifdef WMI_INTERFACE_EVENT_LOGGING
@@ -3269,18 +3275,27 @@ qdf_export_symbol(wmi_unified_register_module);
static void wmi_wbuff_register(struct wmi_unified *wmi_handle)
{
struct wbuff_alloc_request wbuff_alloc[4];
uint8_t reserve = WMI_MIN_HEAD_ROOM;
wbuff_alloc[0].slot = WBUFF_POOL_0;
wbuff_alloc[0].size = WMI_WBUFF_POOL_0_SIZE;
wbuff_alloc[1].slot = WBUFF_POOL_1;
wbuff_alloc[1].size = WMI_WBUFF_POOL_1_SIZE;
wbuff_alloc[2].slot = WBUFF_POOL_2;
wbuff_alloc[2].size = WMI_WBUFF_POOL_2_SIZE;
wbuff_alloc[3].slot = WBUFF_POOL_3;
wbuff_alloc[3].size = WMI_WBUFF_POOL_3_SIZE;
wbuff_alloc[0].pool_id = 0;
wbuff_alloc[0].pool_size = WMI_WBUFF_POOL_0_SIZE;
wbuff_alloc[0].buffer_size = roundup(WMI_WBUFF_LEN_POOL0 + reserve, 4);
wmi_handle->wbuff_handle = wbuff_module_register(wbuff_alloc, 4,
WMI_MIN_HEAD_ROOM, 4);
wbuff_alloc[1].pool_id = 1;
wbuff_alloc[1].pool_size = WMI_WBUFF_POOL_1_SIZE;
wbuff_alloc[1].buffer_size = roundup(WMI_WBUFF_LEN_POOL1 + reserve, 4);
wbuff_alloc[2].pool_id = 2;
wbuff_alloc[2].pool_size = WMI_WBUFF_POOL_2_SIZE;
wbuff_alloc[2].buffer_size = roundup(WMI_WBUFF_LEN_POOL2 + reserve, 4);
wbuff_alloc[3].pool_id = 3;
wbuff_alloc[3].pool_size = WMI_WBUFF_POOL_3_SIZE;
wbuff_alloc[3].buffer_size = roundup(WMI_WBUFF_LEN_POOL3 + reserve, 4);
wmi_handle->wbuff_handle =
wbuff_module_register(wbuff_alloc, QDF_ARRAY_SIZE(wbuff_alloc),
reserve, 4, WBUFF_MODULE_WMI_TX);
}
/**