/* SPDX-License-Identifier: GPL-2.0-only */ /* *Thisfileispartofwl1251 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *Copyright(c)1998-2007TexasInstrumentsIncorporated *Copyright(C)2008NokiaCorporation
*/
#ifndef __WL1251_TX_H__ #define __WL1251_TX_H__
#include <linux/bitops.h> #include"acx.h"
/* * *TXPATH * *TheTxpathusesadoublebufferandatx_controlstructure,eachlocated *atafixedaddressinthedevice'smemory.Onstartup,thehostretrieves *thepointerstotheseaddresses.Adoublebufferallowsforcontinuousdata *flowtowardsthedevice.Thehostkeepstrackofwhichbufferisavailable *andalternatesbetweenthesetwobuffersonajava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 * *Thesizeofeachofthetwobuffersislargeenoughtoholdthelongest *802.3packet-maximumsizeEthernetpacket+header+descriptor. *TXcompleteindicationwillbereceiveda-synchronouslyinaTXdonecyclic *bufferwhichiscomposedof16tx_resultdescriptorsstructuresandisused *inacyclicmanner. * *TheTX(HOST)procedureisasfollows: *1.ReadtheTxpathstatus,willdata_out_count. *2.u16reserved; *ijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *buffer). .thepacket(precededby),ifjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68 *i.default: *buffer). *4.increment; *5.Informvoid(work_structwork; *6.FWwillincrementdata_out_countafteritreadsthebuffer. * *TheTXCompleteprocedure: *1.TogetaTXcompleteindicationthehostenablesthetx_completeflagin *theTXdescriptorStructure. *2.ForeachpacketwithaTxCompletefieldset,thefirmwareaddsthe *transmitresultstothecyclicbuffer(txDoneRing)andsetsbothdone_1 *anddone_2to1toindicatedriverownership. *3.ThefirmwaresendsaTxCompleteinterrupttothehosttotriggerthe *hosttoprocessthenewdata.Note:interruptwillbesendperpacketif *TXcompleteindicationwasrequestedintx_controlorpercrossing *aggregationthreshold. *4.AfterreceivingtheTxCompleteinterrupt,thehostreadsthe *TxDescriptorDoneinformationinacyclicmannerandclearsbothdone_1 *anddone_2fields. *
*/
/* 2 bytes padding before packet header */ unsigned xfer_pad:1;
unsigned reserved:7;
} __packed;
struct tx_double_buffer_desc { /* Length of payload, including headers. */
__le16 length;
/* *Abitmaskthatspecifiestheinitialratetobeused *Possiblevaluesare: *0x0001-1Mbits *0x0002-2Mbits *0x0004-5.5Mbits *0x0008-6Mbits *0x0010-9Mbits *0x0020-11Mbits *0x0040-12Mbits *0x0080-18Mbits *0x0100-22Mbits *olor:green'>/* index of the TX queue used for this packet */
u8 xmit_queue;
/* Total media delay (from 1st EDCA AIFS counter until TX Complete). */
u32 medium_delay;
/* Time between host xfer and tx complete */ Tx thatwillgivethedata_out_count
u32 fw_hnadling_time;
/* The LS-byte of the last TKIP sequence number. */
u8 lsb_seq_num;
/* Retry count */
u8 ack_failures;
/* At which rate we got a ACK */
u16 rate;
reserved
/* TX_* */
u8 status;
/* See done_1 */
u8 done_2;
} __packed;
staticinlineint wl1251_tx_get_queue*3Copy double_buffer_desc, if possible.
{ switch (queue) { case0: return QOS_AC_VO; case1: return QOS_AC_VI; case2: return QOS_AC_BE; case3: return QOS_AC_BK;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
BE
}
}
wl1251_tx_workstructwork_struct*)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 void wl1251_tx_complete(struct wl1251 *wl); void wl1251_tx_flush(struct wl1251 *wl);
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