@@ -779,7 +779,7 @@ static bool rx_win_args_valid(enum vas_cop_type cop,
if (attr->rx_fifo_size > VAS_RX_FIFO_SIZE_MAX)
return false;
- if (attr->wcreds_max > VAS_RX_WCREDS_MAX)
+ if (!attr->wcreds_max)
return false;
if (attr->nx_win) {
@@ -885,7 +885,7 @@ struct vas_window *vas_rx_win_open(int vasid, enum vas_cop_type cop,
rxwin->nx_win = rxattr->nx_win;
rxwin->user_win = rxattr->user_win;
rxwin->cop = cop;
- rxwin->wcreds_max = rxattr->wcreds_max ?: VAS_WCREDS_DEFAULT;
+ rxwin->wcreds_max = rxattr->wcreds_max;
if (rxattr->user_win) {
rxwin->pid = task_pid_vnr(current);
rxwin->tgid = task_tgid_vnr(current);
@@ -101,11 +101,9 @@
/*
* Initial per-process credits.
* Max send window credits: 4K-1 (12-bits in VAS_TX_WCRED)
- * Max receive window credits: 64K-1 (16 bits in VAS_LRX_WCRED)
*
* TODO: Needs tuning for per-process credits
*/
-#define VAS_RX_WCREDS_MAX ((64 << 10) - 1)
#define VAS_TX_WCREDS_MAX ((4 << 10) - 1)
#define VAS_WCREDS_DEFAULT (1 << 10)