[PATCH] event/cnxk: initialize work slot read cache

[Volodymyr Fialko]

Initialize gw_rdata with tag type EMPTY. Leaving tag type as
zero(ATOMIC) may cause some unnecessary head wait, if cache will be used
before the first update in dequeue/get_work functions.

Signed-off-by: Volodymyr Fialko <vfialko at marvell.com>
---
 drivers/event/cnxk/cn10k_eventdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c
index 2f15ff8692..d28eeb3f2f 100644
--- a/drivers/event/cnxk/cn10k_eventdev.c
+++ b/drivers/event/cnxk/cn10k_eventdev.c
@@ -56,6 +56,7 @@ cn10k_sso_init_hws_mem(void *arg, uint8_t port_id)
 	ws->hws_id = port_id;
 	ws->swtag_req = 0;
 	ws->gw_wdata = cn10k_sso_gw_mode_wdata(dev);
+	ws->gw_rdata = SSO_TT_EMPTY << 32;
 	ws->lmt_base = dev->sso.lmt_base;
 
 	return ws;
-- 
2.25.1