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[net-next,v3,03/10] net: ethernet: ti: am65-cpsw: use cppi5_desc_is_tdcm()

Message ID 20201030200707.24294-4-grygorii.strashko@ti.com
State Accepted
Delegated to: David Miller
Headers show
Series net: ethernet: ti: am65-cpsw: add multi port support in mac-only mode | expand

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jkicinski/module_param success Was 0 now: 0
jkicinski/build_32bit success Errors and warnings before: 0 this patch: 0
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jkicinski/checkpatch success total: 0 errors, 0 warnings, 0 checks, 16 lines checked
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Commit Message

Grygorii Strashko Oct. 30, 2020, 8:07 p.m. UTC 
Use cppi5_desc_is_tdcm() helper for teardown indicator detection instead of
hard-coded value.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
---
 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 6cea338df7ad..65c5446e324e 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -767,7 +767,7 @@  static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_common *common,
 		return ret;
 	}
 
-	if (desc_dma & 0x1) {
+	if (cppi5_desc_is_tdcm(desc_dma)) {
 		dev_dbg(dev, "%s RX tdown flow: %u\n", __func__, flow_idx);
 		return 0;
 	}
@@ -935,7 +935,7 @@  static int am65_cpsw_nuss_tx_compl_packets(struct am65_cpsw_common *common,
 		if (res == -ENODATA)
 			break;
 
-		if (desc_dma & 0x1) {
+		if (cppi5_desc_is_tdcm(desc_dma)) {
 			if (atomic_dec_and_test(&common->tdown_cnt))
 				complete(&common->tdown_complete);
 			break;