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path: root/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/ring_mode.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/ring_mode.c39
1 files changed, 18 insertions, 21 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/ring_mode.c b/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
index 28e4b5d50ce6..a7ffc73fffe8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
+++ b/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
@@ -24,7 +24,7 @@
#include "stmmac.h"
-static int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
+static int jumbo_frm(void *p, struct sk_buff *skb, int csum)
{
struct stmmac_tx_queue *tx_q = (struct stmmac_tx_queue *)p;
unsigned int nopaged_len = skb_headlen(skb);
@@ -58,9 +58,8 @@ static int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
tx_q->tx_skbuff_dma[entry].is_jumbo = true;
desc->des3 = cpu_to_le32(des2 + BUF_SIZE_4KiB);
- priv->hw->desc->prepare_tx_desc(desc, 1, bmax, csum,
- STMMAC_RING_MODE, 0,
- false, skb->len);
+ stmmac_prepare_tx_desc(priv, desc, 1, bmax, csum,
+ STMMAC_RING_MODE, 0, false, skb->len);
tx_q->tx_skbuff[entry] = NULL;
entry = STMMAC_GET_ENTRY(entry, DMA_TX_SIZE);
@@ -79,9 +78,8 @@ static int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
tx_q->tx_skbuff_dma[entry].is_jumbo = true;
desc->des3 = cpu_to_le32(des2 + BUF_SIZE_4KiB);
- priv->hw->desc->prepare_tx_desc(desc, 0, len, csum,
- STMMAC_RING_MODE, 1,
- true, skb->len);
+ stmmac_prepare_tx_desc(priv, desc, 0, len, csum,
+ STMMAC_RING_MODE, 1, true, skb->len);
} else {
des2 = dma_map_single(priv->device, skb->data,
nopaged_len, DMA_TO_DEVICE);
@@ -92,9 +90,8 @@ static int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
tx_q->tx_skbuff_dma[entry].len = nopaged_len;
tx_q->tx_skbuff_dma[entry].is_jumbo = true;
desc->des3 = cpu_to_le32(des2 + BUF_SIZE_4KiB);
- priv->hw->desc->prepare_tx_desc(desc, 1, nopaged_len, csum,
- STMMAC_RING_MODE, 0,
- true, skb->len);
+ stmmac_prepare_tx_desc(priv, desc, 1, nopaged_len, csum,
+ STMMAC_RING_MODE, 0, true, skb->len);
}
tx_q->cur_tx = entry;
@@ -102,7 +99,7 @@ static int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
return entry;
}
-static unsigned int stmmac_is_jumbo_frm(int len, int enh_desc)
+static unsigned int is_jumbo_frm(int len, int enh_desc)
{
unsigned int ret = 0;
@@ -112,7 +109,7 @@ static unsigned int stmmac_is_jumbo_frm(int len, int enh_desc)
return ret;
}
-static void stmmac_refill_desc3(void *priv_ptr, struct dma_desc *p)
+static void refill_desc3(void *priv_ptr, struct dma_desc *p)
{
struct stmmac_priv *priv = (struct stmmac_priv *)priv_ptr;
@@ -122,12 +119,12 @@ static void stmmac_refill_desc3(void *priv_ptr, struct dma_desc *p)
}
/* In ring mode we need to fill the desc3 because it is used as buffer */
-static void stmmac_init_desc3(struct dma_desc *p)
+static void init_desc3(struct dma_desc *p)
{
p->des3 = cpu_to_le32(le32_to_cpu(p->des2) + BUF_SIZE_8KiB);
}
-static void stmmac_clean_desc3(void *priv_ptr, struct dma_desc *p)
+static void clean_desc3(void *priv_ptr, struct dma_desc *p)
{
struct stmmac_tx_queue *tx_q = (struct stmmac_tx_queue *)priv_ptr;
struct stmmac_priv *priv = tx_q->priv_data;
@@ -140,7 +137,7 @@ static void stmmac_clean_desc3(void *priv_ptr, struct dma_desc *p)
p->des3 = 0;
}
-static int stmmac_set_16kib_bfsize(int mtu)
+static int set_16kib_bfsize(int mtu)
{
int ret = 0;
if (unlikely(mtu >= BUF_SIZE_8KiB))
@@ -149,10 +146,10 @@ static int stmmac_set_16kib_bfsize(int mtu)
}
const struct stmmac_mode_ops ring_mode_ops = {
- .is_jumbo_frm = stmmac_is_jumbo_frm,
- .jumbo_frm = stmmac_jumbo_frm,
- .refill_desc3 = stmmac_refill_desc3,
- .init_desc3 = stmmac_init_desc3,
- .clean_desc3 = stmmac_clean_desc3,
- .set_16kib_bfsize = stmmac_set_16kib_bfsize,
+ .is_jumbo_frm = is_jumbo_frm,
+ .jumbo_frm = jumbo_frm,
+ .refill_desc3 = refill_desc3,
+ .init_desc3 = init_desc3,
+ .clean_desc3 = clean_desc3,
+ .set_16kib_bfsize = set_16kib_bfsize,
};