diff mbox series

[net-next,v4,2/5] net: ti: icssg-prueth: Stop hardcoding def_inc

Message ID 20240904100506.3665892-3-danishanwar@ti.com (mailing list archive)
State New, archived
Headers show
Series Introduce HSR offload support for ICSSG | expand

Commit Message

MD Danish Anwar Sept. 4, 2024, 10:05 a.m. UTC 
The def_inc is stored in icss_iep structure. Currently default increment
(ns per clock tick) is hardcoded to 4 (Clock frequency being 250 MHz).
Change this to use the iep->def_inc variable as the iep structure is now
accessible to the driver files.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
---
 drivers/net/ethernet/ti/icssg/icssg_prueth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index becdda143c19..1dcd68eefdc3 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -365,7 +365,8 @@  static void prueth_iep_settime(void *clockops_data, u64 ns)
 	sc_desc.cyclecounter0_set = cyclecount & GENMASK(31, 0);
 	sc_desc.cyclecounter1_set = (cyclecount & GENMASK(63, 32)) >> 32;
 	sc_desc.iepcount_set = ns % cycletime;
-	sc_desc.CMP0_current = cycletime - 4; //Count from 0 to (cycle time)-4
+	/* Count from 0 to (cycle time) - emac->iep->def_inc */
+	sc_desc.CMP0_current = cycletime - emac->iep->def_inc;
 
 	memcpy_toio(sc_descp, &sc_desc, sizeof(sc_desc));