diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index b5e06347c8a7..a5591fb2b191 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -29,7 +29,7 @@ #include <linux/prefetch.h> /** - * DOC: Entrie frame size + * DOC: Entry frame size * * Ralink PCI devices demand the Frame size to be a multiple of 128 bytes, * for USB devices this restriction does not apply, but the value of @@ -45,13 +45,13 @@ /** * DOC: Number of entries per queue * - * Under normal load without fragmentation 12 entries are sufficient + * Under normal load without fragmentation, 12 entries are sufficient * without the queue being filled up to the maximum. When using fragmentation - * and the queue threshold code we need to add some additional margins to + * and the queue threshold code, we need to add some additional margins to * make sure the queue will never (or only under extreme load) fill up * completely. - * Since we don't use preallocated DMA having a large number of queue entries - * will have only minimal impact on the memory requirements for the queue. + * Since we don't use preallocated DMA, having a large number of queue entries + * will have minimal impact on the memory requirements for the queue. */ #define RX_ENTRIES 24 #define TX_ENTRIES 24 @@ -214,6 +214,7 @@ struct rxdone_entry_desc { * * @TXDONE_UNKNOWN: Hardware could not determine success of transmission. * @TXDONE_SUCCESS: Frame was successfully send + * @TXDONE_FALLBACK: Frame was successfully send using a fallback rate. * @TXDONE_FAILURE: Frame was not successfully send * @TXDONE_EXCESSIVE_RETRY: In addition to &TXDONE_FAILURE, the * frame transmission failed due to excessive retries. @@ -221,6 +222,7 @@ struct rxdone_entry_desc { enum txdone_entry_desc_flags { TXDONE_UNKNOWN, TXDONE_SUCCESS, + TXDONE_FALLBACK, TXDONE_FAILURE, TXDONE_EXCESSIVE_RETRY, }; |