diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0257-net-mscc-ocelot-export-a-constant-for-the-tag-length.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0257-net-mscc-ocelot-export-a-constant-for-the-tag-length.patch | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0257-net-mscc-ocelot-export-a-constant-for-the-tag-length.patch b/target/linux/layerscape/patches-5.4/701-net-0257-net-mscc-ocelot-export-a-constant-for-the-tag-length.patch deleted file mode 100644 index 9a45bad301..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0257-net-mscc-ocelot-export-a-constant-for-the-tag-length.patch +++ /dev/null @@ -1,73 +0,0 @@ -From f53826ed84b6ce7c588949263cc9dedf3c577aa6 Mon Sep 17 00:00:00 2001 -From: Vladimir Oltean <vladimir.oltean@nxp.com> -Date: Thu, 14 Nov 2019 17:03:24 +0200 -Subject: [PATCH] net: mscc: ocelot: export a constant for the tag length in - bytes - -This constant will be used in a future patch to increase the MTU on NPI -ports, and will also be used in the tagger driver for Felix. - -Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/mscc/ocelot.c | 4 ++-- - drivers/net/ethernet/mscc/ocelot.h | 4 ++-- - drivers/net/ethernet/mscc/ocelot_board.c | 2 +- - 3 files changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/net/ethernet/mscc/ocelot.c -+++ b/drivers/net/ethernet/mscc/ocelot.c -@@ -576,11 +576,11 @@ static int ocelot_port_xmit(struct sk_bu - struct skb_shared_info *shinfo = skb_shinfo(skb); - struct ocelot_port *ocelot_port = &priv->port; - struct ocelot *ocelot = ocelot_port->ocelot; -+ u32 val, ifh[OCELOT_TAG_LEN / 4]; - struct frame_info info = {}; - u8 grp = 0; /* Send everything on CPU group 0 */ - unsigned int i, count, last; - int port = priv->chip_port; -- u32 val, ifh[IFH_LEN]; - - val = ocelot_read(ocelot, QS_INJ_STATUS); - if (!(val & QS_INJ_STATUS_FIFO_RDY(BIT(grp))) || -@@ -603,7 +603,7 @@ static int ocelot_port_xmit(struct sk_bu - - ocelot_gen_ifh(ifh, &info); - -- for (i = 0; i < IFH_LEN; i++) -+ for (i = 0; i < OCELOT_TAG_LEN / 4; i++) - ocelot_write_rix(ocelot, (__force u32)cpu_to_be32(ifh[i]), - QS_INJ_WR, grp); - ---- a/drivers/net/ethernet/mscc/ocelot.h -+++ b/drivers/net/ethernet/mscc/ocelot.h -@@ -43,8 +43,6 @@ - - #define OCELOT_PTP_QUEUE_SZ 128 - --#define IFH_LEN 4 -- - struct frame_info { - u32 len; - u16 port; -@@ -66,6 +64,8 @@ struct frame_info { - #define IFH_REW_OP_TWO_STEP_PTP 0x3 - #define IFH_REW_OP_ORIGIN_PTP 0x5 - -+#define OCELOT_TAG_LEN 16 -+ - #define OCELOT_SPEED_2500 0 - #define OCELOT_SPEED_1000 1 - #define OCELOT_SPEED_100 2 ---- a/drivers/net/ethernet/mscc/ocelot_board.c -+++ b/drivers/net/ethernet/mscc/ocelot_board.c -@@ -105,7 +105,7 @@ static irqreturn_t ocelot_xtr_irq_handle - int sz, len, buf_len; - struct sk_buff *skb; - -- for (i = 0; i < IFH_LEN; i++) { -+ for (i = 0; i < OCELOT_TAG_LEN / 4; i++) { - err = ocelot_rx_frame_word(ocelot, grp, true, &ifh[i]); - if (err != 4) - break; |