diff options
Diffstat (limited to 'drivers/staging/octeon/ethernet-util.h')
| -rw-r--r-- | drivers/staging/octeon/ethernet-util.h | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/staging/octeon/ethernet-util.h b/drivers/staging/octeon/ethernet-util.h index 37b66591800..2da5ce17ead 100644 --- a/drivers/staging/octeon/ethernet-util.h +++ b/drivers/staging/octeon/ethernet-util.h @@ -25,15 +25,10 @@ * Contact Cavium Networks for more information *********************************************************************/ -#define DEBUGPRINT(format, ...) do { if (printk_ratelimit()) \ - printk(format, ##__VA_ARGS__); \ - } while (0) - /** - * Given a packet data address, return a pointer to the - * beginning of the packet buffer. - * + * cvm_oct_get_buffer_ptr - convert packet data address to pointer * @packet_ptr: Packet data hardware address + * * Returns Packet buffer pointer */ static inline void *cvm_oct_get_buffer_ptr(union cvmx_buf_ptr packet_ptr) @@ -43,9 +38,7 @@ static inline void *cvm_oct_get_buffer_ptr(union cvmx_buf_ptr packet_ptr) } /** - * Given an IPD/PKO port number, return the logical interface it is - * on. - * + * INTERFACE - convert IPD port to logical interface * @ipd_port: Port to check * * Returns Logical interface @@ -58,16 +51,14 @@ static inline int INTERFACE(int ipd_port) return 2; else if (ipd_port < 40) /* Interface 3 for loopback */ return 3; - else if (ipd_port == 40) /* Non existant interface for POW0 */ + else if (ipd_port == 40) /* Non existent interface for POW0 */ return 4; else panic("Illegal ipd_port %d passed to INTERFACE\n", ipd_port); } /** - * Given an IPD/PKO port number, return the port's index on a - * logical interface. - * + * INDEX - convert IPD/PKO port number to the port's interface index * @ipd_port: Port to check * * Returns Index into interface port list |