diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/fec_imx27.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/fec_imx27.h b/drivers/net/fec_imx27.h index efc69981db..7f78496a13 100644 --- a/drivers/net/fec_imx27.h +++ b/drivers/net/fec_imx27.h @@ -261,7 +261,7 @@ typedef struct ethernet_register_set { /** * @brief Descriptor buffer alignment * - * i.MX27 requires a 16 byte alignment + * i.MX27 requires a 16 byte alignment (but for the first element only) */ #define DB_ALIGNMENT 16 @@ -269,7 +269,8 @@ typedef struct ethernet_register_set { * @brief Data buffer alignment * * i.MX27 requires a four byte alignment - * Note: Valid for data_pointer in struct buffer_descriptor + * + * Note: Valid for member data_pointer in struct buffer_descriptor */ #define DB_DATA_ALIGNMENT 4 @@ -300,16 +301,16 @@ typedef struct { /** * @brief Numbers of buffer descriptors for receiving * - * The number defines the stocked memory buffers for the receiving taskt. + * The number defines the stocked memory buffers for the receiving task. * Larger values makes no sense in this limited environment. */ #define FEC_RBD_NUM 64 /** - * @brief define the ethernet packet size limit in memory + * @brief Define the ethernet packet size limit in memory * * Note: Do not shrink this number. This will force the FEC to spread larger - * frames in more than one BD. There is nothing to worry about, but the current + * frames in more than one BD. This is nothing to worry about, but the current * driver can't handle it. */ #define FEC_MAX_PKT_SIZE 1536 |