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path: root/drivers/net/bfin_mac.c
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Diffstat (limited to 'drivers/net/bfin_mac.c')
-rw-r--r--drivers/net/bfin_mac.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 68d45ba2d9b..6c019e14854 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -52,13 +52,13 @@ MODULE_DESCRIPTION(DRV_DESC);
52MODULE_ALIAS("platform:bfin_mac"); 52MODULE_ALIAS("platform:bfin_mac");
53 53
54#if defined(CONFIG_BFIN_MAC_USE_L1) 54#if defined(CONFIG_BFIN_MAC_USE_L1)
55# define bfin_mac_alloc(dma_handle, size) l1_data_sram_zalloc(size) 55# define bfin_mac_alloc(dma_handle, size, num) l1_data_sram_zalloc(size*num)
56# define bfin_mac_free(dma_handle, ptr) l1_data_sram_free(ptr) 56# define bfin_mac_free(dma_handle, ptr, num) l1_data_sram_free(ptr)
57#else 57#else
58# define bfin_mac_alloc(dma_handle, size) \ 58# define bfin_mac_alloc(dma_handle, size, num) \
59 dma_alloc_coherent(NULL, size, dma_handle, GFP_KERNEL) 59 dma_alloc_coherent(NULL, size*num, dma_handle, GFP_KERNEL)
60# define bfin_mac_free(dma_handle, ptr) \ 60# define bfin_mac_free(dma_handle, ptr, num) \
61 dma_free_coherent(NULL, sizeof(*ptr), ptr, dma_handle) 61 dma_free_coherent(NULL, sizeof(*ptr)*num, ptr, dma_handle)
62#endif 62#endif
63 63
64#define PKT_BUF_SZ 1580 64#define PKT_BUF_SZ 1580
@@ -95,7 +95,7 @@ static void desc_list_free(void)
95 t = t->next; 95 t = t->next;
96 } 96 }
97 } 97 }
98 bfin_mac_free(dma_handle, tx_desc); 98 bfin_mac_free(dma_handle, tx_desc, CONFIG_BFIN_TX_DESC_NUM);
99 } 99 }
100 100
101 if (rx_desc) { 101 if (rx_desc) {
@@ -109,7 +109,7 @@ static void desc_list_free(void)
109 r = r->next; 109 r = r->next;
110 } 110 }
111 } 111 }
112 bfin_mac_free(dma_handle, rx_desc); 112 bfin_mac_free(dma_handle, rx_desc, CONFIG_BFIN_RX_DESC_NUM);
113 } 113 }
114} 114}
115 115
@@ -126,13 +126,13 @@ static int desc_list_init(void)
126#endif 126#endif
127 127
128 tx_desc = bfin_mac_alloc(&dma_handle, 128 tx_desc = bfin_mac_alloc(&dma_handle,
129 sizeof(struct net_dma_desc_tx) * 129 sizeof(struct net_dma_desc_tx),
130 CONFIG_BFIN_TX_DESC_NUM); 130 CONFIG_BFIN_TX_DESC_NUM);
131 if (tx_desc == NULL) 131 if (tx_desc == NULL)
132 goto init_error; 132 goto init_error;
133 133
134 rx_desc = bfin_mac_alloc(&dma_handle, 134 rx_desc = bfin_mac_alloc(&dma_handle,
135 sizeof(struct net_dma_desc_rx) * 135 sizeof(struct net_dma_desc_rx),
136 CONFIG_BFIN_RX_DESC_NUM); 136 CONFIG_BFIN_RX_DESC_NUM);
137 if (rx_desc == NULL) 137 if (rx_desc == NULL)
138 goto init_error; 138 goto init_error;