X-Git-Url: https://jxself.org/git/?p=open-ath9k-htc-firmware.git;a=blobdiff_plain;f=target_firmware%2Fwlan%2Fif_ath.c;h=896e72b56ff8506d7658e27937150d8f04cb38af;hp=4c9e98b16a63d84ac3bfacaff4ff17ca0fe95738;hb=ffd97659858ed6e9bd252ed1baa2243d8a725dd6;hpb=78f74c09684b8311c9daafbd0216e27eb9f905d8 diff --git a/target_firmware/wlan/if_ath.c b/target_firmware/wlan/if_ath.c index 4c9e98b..896e72b 100755 --- a/target_firmware/wlan/if_ath.c +++ b/target_firmware/wlan/if_ath.c @@ -50,13 +50,12 @@ #include #include -#include "if_ethersubr.h" #include "if_llc.h" #include "ieee80211_var.h" -#include "ieee80211_proto.h" #include "if_athrate.h" #include "if_athvar.h" #include "ah_desc.h" +#include "ah.h" static a_int32_t ath_numrxbufs = -1; static a_int32_t ath_numrxdescs = -1; @@ -81,27 +80,17 @@ void owl_tgt_node_init(struct ath_node_target * an); void ath_tgt_tx_sched_normal(struct ath_softc_tgt *sc, struct ath_buf *bf); void ath_tgt_tx_sched_nonaggr(struct ath_softc_tgt *sc,struct ath_buf * bf_host); -/*************/ -/* Utilities */ -/*************/ - -#undef adf_os_cpu_to_le16 - -static a_uint16_t adf_os_cpu_to_le16(a_uint16_t x) -{ - return ((((x) & 0xff00) >> 8) | (((x) & 0x00ff) << 8)); -} - /* * Extend a 32 bit TSF to 64 bit, taking wrapping into account. */ static u_int64_t ath_extend_tsf(struct ath_softc_tgt *sc, u_int32_t rstamp) { + struct ath_hal *ah = sc->sc_ah; u_int64_t tsf; u_int32_t tsf_low; u_int64_t tsf64; - tsf = ath_hal_gettsf64(sc->sc_ah); + tsf = ah->ah_getTsf64(ah); tsf_low = tsf & 0xffffffff; tsf64 = (tsf & ~0xffffffffULL) | rstamp; @@ -121,10 +110,10 @@ static a_int32_t ath_rate_setup(struct ath_softc_tgt *sc, a_uint32_t mode) switch (mode) { case IEEE80211_MODE_11NA: - sc->sc_rates[mode] = ath_hal_getratetable(ah, HAL_MODE_11NA); + sc->sc_rates[mode] = ah->ah_getRateTable(ah, HAL_MODE_11NA); break; case IEEE80211_MODE_11NG: - sc->sc_rates[mode] = ath_hal_getratetable(ah, HAL_MODE_11NG); + sc->sc_rates[mode] = ah->ah_getRateTable(ah, HAL_MODE_11NG); break; default: return 0; @@ -266,18 +255,16 @@ static a_int32_t ath_rxdesc_init(struct ath_softc_tgt *sc, struct ath_rx_desc *d ds->ds_link = 0; adf_nbuf_peek_header(ds->ds_nbuf, &anbdata, &anblen); - ath_hal_setuprxdesc(ah, ds, - adf_nbuf_tailroom(ds->ds_nbuf), - 0); + ah->ah_setupRxDesc(ds, adf_nbuf_tailroom(ds->ds_nbuf), 0); if (sc->sc_rxlink == NULL) { - ath_hal_putrxbuf(ah, ds->ds_daddr); + ah->ah_setRxDP(ah, ds->ds_daddr); } else { *sc->sc_rxlink = ds->ds_daddr; } sc->sc_rxlink = &ds->ds_link; - ath_hal_rxena(ah); + ah->ah_enableReceive(ah); return 0; } @@ -335,7 +322,7 @@ static void ath_uapsd_processtriggers(struct ath_softc_tgt *sc) ((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc + \ ((_pa) - (_sc)->sc_rxdma.dd_desc_paddr))) - tsf = ath_hal_gettsf64(ah); + tsf = ah->ah_getTsf64(ah); bf = asf_tailq_first(&sc->sc_rxbuf); ds = asf_tailq_first(&sc->sc_rxdesc); @@ -386,7 +373,7 @@ static void ath_uapsd_processtriggers(struct ath_softc_tgt *sc) continue; } - retval = ath_hal_rxprocdescfast(ah, ds, ds->ds_daddr, + retval = ah->ah_procRxDescFast(ah, ds, ds->ds_daddr, PA2DESC(sc, ds->ds_link), &bf->bf_rx_status); if (HAL_EINPROGRESS == retval) { break; @@ -472,7 +459,7 @@ static a_int32_t ath_startrecv(struct ath_softc_tgt *sc) } ds = asf_tailq_first(&sc->sc_rxdesc); - ath_hal_putrxbuf(ah, ds->ds_daddr); + ah->ah_setRxDP(ah, ds->ds_daddr); return 0; } @@ -522,7 +509,7 @@ static void ath_tgt_rx_tasklet(TQUEUE_ARG data) } while(1); sc->sc_imask |= HAL_INT_RX; - ath_hal_intrset(ah, sc->sc_imask); + ah->ah_setInterrupts(ah, sc->sc_imask); } /*******************/ @@ -555,22 +542,18 @@ static void ath_beacon_setup(struct ath_softc_tgt *sc, rt = sc->sc_currates; rate = rt->info[rix].rateCode; - ath_hal_setuptxdesc(ah, ds + ah->ah_setupTxDesc(ds , adf_nbuf_len(skb) + IEEE80211_CRC_LEN , sizeof(struct ieee80211_frame) , HAL_PKT_TYPE_BEACON , MAX_RATE_POWER , rate, 1 , HAL_TXKEYIX_INVALID - , 0 , flags , 0 - , 0 - , 0 - , 0 - , ATH_COMP_PROC_NO_COMP_NO_CCS); + , 0); - ath_hal_filltxdesc(ah, ds + ah->ah_fillTxDesc(ds , asf_roundup(adf_nbuf_len(skb), 4) , AH_TRUE , AH_TRUE @@ -580,7 +563,7 @@ static void ath_beacon_setup(struct ath_softc_tgt *sc, series[0].Rate = rate; series[0].ChSel = sc->sc_ic.ic_tx_chainmask; series[0].RateFlags = 0; - ath_hal_set11n_ratescenario(ah, ds, 0, 0, 0, series, 4, 0); + ah->ah_set11nRateScenario(ds, 0, 0, series, 4, 0); } static void ath_tgt_send_beacon(struct ath_softc_tgt *sc, adf_nbuf_t bc_hdr, @@ -624,9 +607,9 @@ static void ath_tgt_send_beacon(struct ath_softc_tgt *sc, adf_nbuf_t bc_hdr, adf_nbuf_dmamap_info(bf->bf_dmamap,&bf->bf_dmamap_info); ath_beacon_setup(sc, bf, &sc->sc_vap[vap_index]); - ath_hal_stoptxdma(ah, sc->sc_bhalq); - ath_hal_puttxbuf(ah, sc->sc_bhalq, ATH_BUF_GET_DESC_PHY_ADDR(bf)); - ath_hal_txstart(ah, sc->sc_bhalq); + ah->ah_stopTxDma(ah, sc->sc_bhalq); + ah->ah_setTxDP(ah, sc->sc_bhalq, ATH_BUF_GET_DESC_PHY_ADDR(bf)); + ah->ah_startTxDma(ah, sc->sc_bhalq); } /******/ @@ -637,7 +620,7 @@ static void ath_tx_stopdma(struct ath_softc_tgt *sc, struct ath_txq *txq) { struct ath_hal *ah = sc->sc_ah; - (void) ath_hal_stoptxdma(ah, txq->axq_qnum); + ah->ah_stopTxDma(ah, txq->axq_qnum); } static void owltgt_txq_drain(struct ath_softc_tgt *sc, struct ath_txq *txq) @@ -660,7 +643,7 @@ static void ath_draintxq(struct ath_softc_tgt *sc, HAL_BOOL drain_softq) ath_tx_status_clear(sc); sc->sc_tx_draining = 1; - (void) ath_hal_stoptxdma(ah, sc->sc_bhalq); + ah->ah_stopTxDma(ah, sc->sc_bhalq); for (i = 0; i < HAL_NUM_TX_QUEUES; i++) if (ATH_TXQ_SETUP(sc, i)) @@ -785,7 +768,7 @@ static void tgt_HTCRecv_cabhandler(HTC_ENDPOINT_ID EndPt, adf_nbuf_t hdr_buf, a_uint32_t tmp; #ifdef ATH_ENABLE_CABQ - tsf = ath_hal_gettsf64(ah); + tsf = ah->ah_getTsf64(ah); tmp = tsf - sc->sc_swba_tsf; if ( tmp > ATH_CABQ_HANDLING_THRESHOLD ) { @@ -1021,24 +1004,24 @@ adf_os_irq_resp_t ath_intr(adf_drv_handle_t hdl) if (sc->sc_invalid) return ADF_OS_IRQ_NONE; - if (!ath_hal_intrpend(ah)) + if (!ah->ah_isInterruptPending(ah)) return ADF_OS_IRQ_NONE; - ath_hal_getisr(ah, &status); + ah->ah_getPendingInterrupts(ah, &status); status &= sc->sc_imask; if (status & HAL_INT_FATAL) { - ath_hal_intrset(ah, 0); + ah->ah_setInterrupts(ah, 0); ATH_SCHEDULE_TQUEUE(sc->sc_dev, &sc->sc_fataltq); } else { if (status & HAL_INT_SWBA) { WMI_SWBA_EVENT swbaEvt; struct ath_txq *txq = ATH_TXQ(sc, 8); - swbaEvt.tsf = ath_hal_gettsf64(ah); - swbaEvt.beaconPendingCount = ath_hal_numtxpending(ah, sc->sc_bhalq); - sc->sc_swba_tsf = ath_hal_gettsf64(ah); + swbaEvt.tsf = ah->ah_getTsf64(ah); + swbaEvt.beaconPendingCount = ah->ah_numTxPending(ah, sc->sc_bhalq); + sc->sc_swba_tsf = ah->ah_getTsf64(ah); wmi_event(sc->tgt_wmi_handle, WMI_SWBA_EVENTID, @@ -1061,14 +1044,14 @@ adf_os_irq_resp_t ath_intr(adf_drv_handle_t hdl) ath_uapsd_processtriggers(sc); sc->sc_imask &= ~HAL_INT_RX; - ath_hal_intrset(ah, sc->sc_imask); + ah->ah_setInterrupts(ah, sc->sc_imask); ATH_SCHEDULE_TQUEUE(sc->sc_dev, &sc->sc_rxtq); } if (status & HAL_INT_TXURN) { sc->sc_int_stats.ast_txurn++; - ath_hal_updatetxtriglevel(ah, AH_TRUE); + ah->ah_updateTxTrigLevel(ah, AH_TRUE); } ATH_SCHEDULE_TQUEUE(sc->sc_dev, &sc->sc_txtq); @@ -1127,7 +1110,7 @@ static void ath_enable_intr_tgt(void *Context, A_UINT16 Command, sc->sc_imask |= HAL_INT_BMISS; } - ath_hal_intrset(ah, sc->sc_imask); + ah->ah_setInterrupts(ah, sc->sc_imask); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo,NULL, 0); } @@ -1143,11 +1126,11 @@ static void ath_init_tgt(void *Context, A_UINT16 Command, sc->sc_imask |= HAL_INT_GTT; - if (ath_hal_htsupported(ah)) + if (ath_hal_getcapability(ah, HAL_CAP_HT)) sc->sc_imask |= HAL_INT_CST; adf_os_setup_intr(sc->sc_dev, ath_intr); - ath_hal_intrset(ah, sc->sc_imask); + ah->ah_setInterrupts(ah, sc->sc_imask); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo, NULL, 0); } @@ -1442,10 +1425,7 @@ static void ath_hal_reg_write_tgt(void *Context, A_UINT16 Command, t = (struct registerWrite *)(data+i); if( t->reg > 0xffff ) { - a_uint32_t *pReg = (a_uint32_t *)t->reg; - - *pReg = t->val; - + HAL_WORD_REG_WRITE(t->reg, t->val); #if defined(PROJECT_K2) if( t->reg == 0x50040 ) { static uint8_t flg=0; @@ -1461,20 +1441,19 @@ static void ath_hal_reg_write_tgt(void *Context, A_UINT16 Command, #if defined(PROJECT_K2) if( t->reg == 0x7014 ) { static uint8_t resetPLL = 0; - a_uint32_t *pReg; if( resetPLL == 0 ) { - t->reg = 0x50044; - pReg = (a_uint32_t *)t->reg; - *pReg = 0; + /* here we write to core register */ + HAL_WORD_REG_WRITE(MAGPIE_REG_RST_PWDN_CTRL_ADDR, 0x0); + /* and here to mac register */ ath_hal_reg_write_target(ah, 0x786c, ath_hal_reg_read_target(ah,0x786c) | 0x6000000); ath_hal_reg_write_target(ah, 0x786c, ath_hal_reg_read_target(ah,0x786c) & (~0x6000000)); - *pReg = 0x20; + + HAL_WORD_REG_WRITE(MAGPIE_REG_RST_PWDN_CTRL_ADDR, 0x20); resetPLL = 1; } - t->reg = 0x7014; } #elif defined(PROJECT_MAGPIE) && !defined (FPGA) if( t->reg == 0x7014 ){ @@ -1516,7 +1495,7 @@ static void ath_disable_intr_tgt(void *Context, A_UINT16 Command, struct ath_softc_tgt *sc = (struct ath_softc_tgt *)Context; struct ath_hal *ah = sc->sc_ah; - ath_hal_intrset(ah, 0); + ah->ah_setInterrupts(ah, 0); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo,NULL, 0); } @@ -1565,8 +1544,9 @@ static void ath_aborttx_dma_tgt(void *Context, A_UINT16 Command, A_UINT16 SeqNo, A_UINT8 *data, a_int32_t datalen) { struct ath_softc_tgt *sc = (struct ath_softc_tgt *)Context; + struct ath_hal *ah = sc->sc_ah; - ath_hal_aborttxdma(sc->sc_ah); + ah->ah_abortTxDma(sc->sc_ah); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo, NULL, 0); } @@ -1596,7 +1576,7 @@ static void ath_stop_tx_dma_tgt(void *Context, A_UINT16 Command, q = *(a_uint32_t *)data; q = adf_os_ntohl(q); - ath_hal_stoptxdma(ah, q); + ah->ah_stopTxDma(ah, q); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo, NULL, 0); } @@ -1616,9 +1596,9 @@ static void ath_stoprecv_tgt(void *Context, A_UINT16 Command, struct ath_softc_tgt *sc = (struct ath_softc_tgt *)Context; struct ath_hal *ah = sc->sc_ah; - ath_hal_stoppcurecv(ah); - ath_hal_setrxfilter(ah, 0); - ath_hal_stopdmarecv(ah); + ah->ah_stopPcuReceive(ah); + ah->ah_setRxFilter(ah, 0); + ah->ah_stopDmaReceive(ah); sc->sc_rxlink = NULL; wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo, NULL, 0); @@ -1645,7 +1625,7 @@ static void ath_detach_tgt(void *Context, A_UINT16 Command, A_UINT16 SeqNo, struct ath_hal *ah = sc->sc_ah; ath_desc_free(sc); - ath_hal_detach(ah); + ah->ah_detach(ah); wmi_cmd_rsp(sc->tgt_wmi_handle, Command, SeqNo, NULL, 0); adf_os_mem_free(sc); } @@ -1930,14 +1910,14 @@ a_int32_t ath_tgt_attach(a_uint32_t devid, struct ath_softc_tgt *sc, adf_os_devi ath_tgt_txq_setup(sc); sc->sc_imask =0; - ath_hal_intrset(ah,0); + ah->ah_setInterrupts(ah, 0); return 0; bad: bad2: ath_desc_free(sc); if (ah) - ath_hal_detach(ah); + ah->ah_detach(ah); } static void tgt_hif_htc_wmi_shutdown(struct ath_softc_tgt *sc)