1 files changed, 0 insertions, 43 deletions
diff --git a/target/linux/bcm4908/patches-5.4/170-net-broadcom-bcm4908_enet-reset-DMA-rings-sw-indexes.patch b/target/linux/bcm4908/patches-5.4/170-net-broadcom-bcm4908_enet-reset-DMA-rings-sw-indexes.patch
deleted file mode 100644
index 7e82230f9a..0000000000
--- a/target/linux/bcm4908/patches-5.4/170-net-broadcom-bcm4908_enet-reset-DMA-rings-sw-indexes.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 22 Jun 2021 07:05:04 +0200
-Subject: [PATCH] net: broadcom: bcm4908_enet: reset DMA rings sw indexes
- properly
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Resetting software indexes in bcm4908_dma_alloc_buf_descs() is not
-enough as it's called during device probe only. Driver resets DMA on
-every .ndo_open callback and it's required to reset indexes then.
-
-This fixes inconsistent rings state and stalled traffic after interface
-down & up sequence.
-
-Fixes: 4feffeadbcb2 ("net: broadcom: bcm4908enet: add BCM4908 controller driver")
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- drivers/net/ethernet/broadcom/bcm4908_enet.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/drivers/net/ethernet/broadcom/bcm4908_enet.c
-+++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c
-@@ -174,9 +174,6 @@ static int bcm4908_dma_alloc_buf_descs(s
- 	if (!ring->slots)
- 		goto err_free_buf_descs;
- 
--	ring->read_idx = 0;
--	ring->write_idx = 0;
--
- 	return 0;
- 
- err_free_buf_descs:
-@@ -303,6 +300,9 @@ static void bcm4908_enet_dma_ring_init(s
- 
- 	enet_write(enet, ring->st_ram_block + ENET_DMA_CH_STATE_RAM_BASE_DESC_PTR,
- 		   (uint32_t)ring->dma_addr);
-+
-+	ring->read_idx = 0;
-+	ring->write_idx = 0;
- }
- 
- static void bcm4908_enet_dma_uninit(struct bcm4908_enet *enet)