diff options
Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl-prph.h')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-prph.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-prph.h b/drivers/net/wireless/iwlegacy/iwl-prph.h index 200f2955ab54..8128c87262e9 100644 --- a/drivers/net/wireless/iwlegacy/iwl-prph.h +++ b/drivers/net/wireless/iwlegacy/iwl-prph.h @@ -336,7 +336,7 @@ /* * Driver may need to update queue-empty bits after changing queue's - * write and read pointers (indexes) during (re-)initialization (i.e. when + * write and read pointers (idxes) during (re-)initialization (i.e. when * scheduler is not tracking what's happening). * Bit fields: * 31-16: Write mask -- 1: update empty bit, 0: don't change empty bit @@ -351,7 +351,7 @@ * This register points to BC CB for queue 0, must be on 1024-byte boundary. * Others are spaced by 1024 bytes. * Each BC CB is 2 bytes * (256 + 64) = 740 bytes, followed by 384 bytes pad. - * (Index into a queue's BC CB) = (index into queue's TFD CB) = (SSN & 0xff). + * (Index into a queue's BC CB) = (idx into queue's TFD CB) = (SSN & 0xff). * Bit fields: * 25-00: Byte Count CB physical address [35:10], must be 1024-byte aligned. */ @@ -366,18 +366,18 @@ */ #define IL49_SCD_TXFACT (IL49_SCD_START_OFFSET + 0x1c) /* - * Queue (x) Write Pointers (indexes, really!), one for each Tx queue. + * Queue (x) Write Pointers (idxes, really!), one for each Tx queue. * Initialized and updated by driver as new TFDs are added to queue. - * NOTE: If using Block Ack, index must correspond to frame's - * Start Sequence Number; index = (SSN & 0xff) + * NOTE: If using Block Ack, idx must correspond to frame's + * Start Sequence Number; idx = (SSN & 0xff) * NOTE: Alternative to HBUS_TARG_WRPTR, which is what Linux driver uses? */ #define IL49_SCD_QUEUE_WRPTR(x) (IL49_SCD_START_OFFSET + 0x24 + (x) * 4) /* - * Queue (x) Read Pointers (indexes, really!), one for each Tx queue. - * For FIFO mode, index indicates next frame to transmit. - * For Scheduler-ACK mode, index indicates first frame in Tx win. + * Queue (x) Read Pointers (idxes, really!), one for each Tx queue. + * For FIFO mode, idx indicates next frame to transmit. + * For Scheduler-ACK mode, idx indicates first frame in Tx win. * Initialized by driver, updated by scheduler. */ #define IL49_SCD_QUEUE_RDPTR(x) (IL49_SCD_START_OFFSET + 0x64 + (x) * 4) @@ -395,7 +395,7 @@ /* * Select which queues interrupt driver when scheduler increments - * a queue's read pointer (index). + * a queue's read pointer (idx). * Bit fields: * 31-16: Reserved * 15-00: Interrupt enable, one bit for each queue -- 1: enabled, 0: disabled |