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urtw(4): Adjust all pause calls to use milliseconds instead of ticks.

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MFC after:	1 week
Sponsored by:	NVIDIA Networking
This commit is contained in:
Hans Petter Selasky 2022-06-09 15:11:29 +02:00
parent e7d34aeda4
commit c6c22ebb38
1 changed files with 61 additions and 55 deletions
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116
sys/dev/usb/wlan/if_urtw.c
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@ -1282,6 +1282,12 @@ urtw_set_mode(struct urtw_softc *sc, uint32_t mode)
return (error);
}
static void
urtw_pause_ms(struct urtw_softc *sc, int delay)
{
usb_pause_mtx(&sc->sc_mtx, USB_MS_TO_TICKS(delay));
}
static usb_error_t
urtw_8187b_cmd_reset(struct urtw_softc *sc)
{
@ -1295,7 +1301,7 @@ urtw_8187b_cmd_reset(struct urtw_softc *sc)
urtw_write8_m(sc, URTW_CMD, data8);
for (i = 0; i < 20; i++) {
usb_pause_mtx(&sc->sc_mtx, 2);
urtw_pause_ms(sc, 2);
urtw_read8_m(sc, URTW_CMD, &data8);
if (!(data8 & URTW_CMD_RST))
break;
@ -1326,7 +1332,7 @@ urtw_do_request(struct urtw_softc *sc,
DPRINTF(sc, URTW_DEBUG_INIT,
"Control request failed, %s (retrying)\n",
usbd_errstr(err));
usb_pause_mtx(&sc->sc_mtx, hz / 100);
urtw_pause_ms(sc, 10);
}
return (err);
}
@ -1634,7 +1640,7 @@ urtw_set_channel(struct ieee80211com *ic)
error = sc->sc_rf_set_chan(sc, ieee80211_chan2ieee(ic, ic->ic_curchan));
if (error != 0)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 10);
urtw_pause_ms(sc, 10);
urtw_write32_m(sc, URTW_TX_CONF, orig);
urtw_write16_m(sc, URTW_ATIM_WND, 2);
@ -2509,20 +2515,20 @@ urtw_8225_rf_init(struct urtw_softc *sc)
error = urtw_8185_rf_pins_enable(sc);
if (error)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 1000);
urtw_pause_ms(sc, 1000);
for (i = 0; i < nitems(urtw_8225_rf_part1); i++) {
urtw_8225_write(sc, urtw_8225_rf_part1[i].reg,
urtw_8225_rf_part1[i].val);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC1);
usb_pause_mtx(&sc->sc_mtx, 200);
urtw_pause_ms(sc, 200);
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC2);
usb_pause_mtx(&sc->sc_mtx, 200);
urtw_pause_ms(sc, 200);
urtw_8225_write(sc,
URTW_8225_ADDR_0_MAGIC, URTW_8225_ADDR_0_DATA_MAGIC3);
@ -2538,15 +2544,15 @@ urtw_8225_rf_init(struct urtw_softc *sc)
for (i = 0; i < 128; i++) {
urtw_8187_write_phy_ofdm(sc, 0xb, urtw_8225_agc[i]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8187_write_phy_ofdm(sc, 0xa, (uint8_t)i + 0x80);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
for (i = 0; i < nitems(urtw_8225_rf_part2); i++) {
urtw_8187_write_phy_ofdm(sc, urtw_8225_rf_part2[i].reg,
urtw_8225_rf_part2[i].val);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
error = urtw_8225_setgain(sc, 4);
@ -2556,7 +2562,7 @@ urtw_8225_rf_init(struct urtw_softc *sc)
for (i = 0; i < nitems(urtw_8225_rf_part3); i++) {
urtw_8187_write_phy_cck(sc, urtw_8225_rf_part3[i].reg,
urtw_8225_rf_part3[i].val);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
urtw_write8_m(sc, URTW_TESTR, 0x0d);
@ -2566,9 +2572,9 @@ urtw_8225_rf_init(struct urtw_softc *sc)
goto fail;
urtw_8187_write_phy_cck(sc, 0x10, 0x9b);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8187_write_phy_ofdm(sc, 0x26, 0x90);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
/* TX ant A, 0x0 for B */
error = urtw_8185_tx_antenna(sc, 0x3);
@ -2597,7 +2603,7 @@ urtw_8185_tx_antenna(struct urtw_softc *sc, uint8_t ant)
usb_error_t error;
urtw_write8_m(sc, URTW_TX_ANTENNA, ant);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -2629,7 +2635,7 @@ urtw_8187_write_phy(struct urtw_softc *sc, uint8_t addr, uint32_t data)
urtw_write8_m(sc, URTW_PHY_MAGIC3, ((phyw & 0x00ff0000) >> 16));
urtw_write8_m(sc, URTW_PHY_MAGIC2, ((phyw & 0x0000ff00) >> 8));
urtw_write8_m(sc, URTW_PHY_MAGIC1, ((phyw & 0x000000ff)));
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -2669,7 +2675,7 @@ urtw_8225_usb_init(struct urtw_softc *sc)
urtw_write16_m(sc, URTW_RF_PINS_SELECT, 0x80);
urtw_write16_m(sc, URTW_RF_PINS_ENABLE, 0x80);
usb_pause_mtx(&sc->sc_mtx, 500);
urtw_pause_ms(sc, 500);
fail:
return (error);
}
@ -2702,7 +2708,7 @@ urtw_8225_write_c(struct urtw_softc *sc, uint8_t addr, uint16_t data)
DELAY(10);
urtw_write16_m(sc, URTW_RF_PINS_OUTPUT, d80 | URTW_BB_HOST_BANG_EN);
urtw_write16_m(sc, URTW_RF_PINS_SELECT, d84);
usb_pause_mtx(&sc->sc_mtx, 2);
urtw_pause_ms(sc, 2);
fail:
return (error);
}
@ -2740,7 +2746,7 @@ urtw_8225_rf_set_chan(struct urtw_softc *sc, int chan)
if (error)
goto fail;
urtw_8225_write(sc, URTW_8225_ADDR_7_MAGIC, urtw_8225_channel[chan]);
usb_pause_mtx(&sc->sc_mtx, 10);
urtw_pause_ms(sc, 10);
fail:
return (error);
}
@ -2798,7 +2804,7 @@ urtw_8225_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_8187_write_phy_cck(sc, 0x44 + i,
cck_pwltable[idx * 8 + i]);
}
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
/* OFDM power setting */
ofdm_pwrlvl = (ofdm_pwrlvl > (ofdm_pwrlvl_max - ofdm_pwrlvl_min)) ?
@ -2819,7 +2825,7 @@ urtw_8225_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_8225_tx_gain_cck_ofdm[set] >> 1);
urtw_8187_write_phy_ofdm(sc, 0x5, urtw_8225_txpwr_ofdm[idx]);
urtw_8187_write_phy_ofdm(sc, 0x7, urtw_8225_txpwr_ofdm[idx]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -2891,13 +2897,13 @@ urtw_8225v2_rf_init(struct urtw_softc *sc)
if (error)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 500);
urtw_pause_ms(sc, 500);
for (i = 0; i < nitems(urtw_8225v2_rf_part1); i++) {
urtw_8225_write(sc, urtw_8225v2_rf_part1[i].reg,
urtw_8225v2_rf_part1[i].val);
}
usb_pause_mtx(&sc->sc_mtx, 50);
urtw_pause_ms(sc, 50);
urtw_8225_write(sc,
URTW_8225_ADDR_0_MAGIC, URTW_8225_ADDR_0_DATA_MAGIC1);
@ -2916,10 +2922,10 @@ urtw_8225v2_rf_init(struct urtw_softc *sc)
URTW_8225_ADDR_0_MAGIC, URTW_8225_ADDR_0_DATA_MAGIC2);
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC1);
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC2);
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
error = urtw_8225_read(sc, URTW_8225_ADDR_6_MAGIC, &data32);
if (error != 0)
@ -2929,17 +2935,17 @@ urtw_8225v2_rf_init(struct urtw_softc *sc)
if (!(data32 & URTW_8225_ADDR_6_DATA_MAGIC2)) {
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC1);
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_8225_write(sc,
URTW_8225_ADDR_2_MAGIC, URTW_8225_ADDR_2_DATA_MAGIC2);
usb_pause_mtx(&sc->sc_mtx, 50);
urtw_pause_ms(sc, 50);
error = urtw_8225_read(sc, URTW_8225_ADDR_6_MAGIC, &data32);
if (error != 0)
goto fail;
if (!(data32 & URTW_8225_ADDR_6_DATA_MAGIC2))
device_printf(sc->sc_dev, "RF calibration failed\n");
}
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_8225_write(sc,
URTW_8225_ADDR_0_MAGIC, URTW_8225_ADDR_0_DATA_MAGIC6);
@ -2992,7 +2998,7 @@ urtw_8225v2_rf_set_chan(struct urtw_softc *sc, int chan)
goto fail;
urtw_8225_write(sc, URTW_8225_ADDR_7_MAGIC, urtw_8225_channel[chan]);
usb_pause_mtx(&sc->sc_mtx, 10);
urtw_pause_ms(sc, 10);
fail:
return (error);
}
@ -3109,7 +3115,7 @@ urtw_8225v2_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_write8_m(sc, URTW_TX_GAIN_CCK,
urtw_8225v2_tx_gain_cck_ofdm[cck_pwrlvl]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
/* OFDM power setting */
ofdm_pwrlvl = (ofdm_pwrlvl > (ofdm_pwrlvl_max - ofdm_pwrlvl_min)) ?
@ -3129,7 +3135,7 @@ urtw_8225v2_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_write8_m(sc, URTW_TX_GAIN_OFDM,
urtw_8225v2_tx_gain_cck_ofdm[ofdm_pwrlvl]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -3143,13 +3149,13 @@ urtw_8225v2_setgain(struct urtw_softc *sc, int16_t gain)
/* XXX for A? */
gainp = urtw_8225v2_gain_bg;
urtw_8187_write_phy_ofdm(sc, 0x0d, gainp[gain * 3]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8187_write_phy_ofdm(sc, 0x1b, gainp[gain * 3 + 1]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8187_write_phy_ofdm(sc, 0x1d, gainp[gain * 3 + 2]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8187_write_phy_ofdm(sc, 0x21, 0x17);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -3165,7 +3171,7 @@ urtw_8225_isv2(struct urtw_softc *sc, int *ret)
urtw_write16_m(sc, URTW_RF_PINS_OUTPUT, URTW_RF_PINS_MAGIC5);
urtw_write16_m(sc, URTW_RF_PINS_SELECT, URTW_RF_PINS_MAGIC5);
urtw_write16_m(sc, URTW_RF_PINS_ENABLE, URTW_RF_PINS_MAGIC5);
usb_pause_mtx(&sc->sc_mtx, 500);
urtw_pause_ms(sc, 500);
urtw_8225_write(sc, URTW_8225_ADDR_0_MAGIC,
URTW_8225_ADDR_0_DATA_MAGIC1);
@ -3287,36 +3293,36 @@ urtw_8225v2b_rf_init(struct urtw_softc *sc)
urtw_write16_m(sc, URTW_RF_PINS_OUTPUT, 0x0480);
urtw_write16_m(sc, URTW_RF_PINS_SELECT, 0x2488);
urtw_write16_m(sc, URTW_RF_PINS_ENABLE, 0x1fff);
usb_pause_mtx(&sc->sc_mtx, 1100);
urtw_pause_ms(sc, 1100);
for (i = 0; i < nitems(urtw_8225v2b_rf_part0); i++) {
urtw_8225_write(sc, urtw_8225v2b_rf_part0[i].reg,
urtw_8225v2b_rf_part0[i].val);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
urtw_8225_write(sc, 0x00, 0x01b7);
for (i = 0; i < 95; i++) {
urtw_8225_write(sc, URTW_8225_ADDR_1_MAGIC, (uint8_t)(i + 1));
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8225_write(sc, URTW_8225_ADDR_2_MAGIC,
urtw_8225v2b_rxgain[i]);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
}
urtw_8225_write(sc, URTW_8225_ADDR_3_MAGIC, 0x080);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8225_write(sc, URTW_8225_ADDR_5_MAGIC, 0x004);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8225_write(sc, URTW_8225_ADDR_0_MAGIC, 0x0b7);
usb_pause_mtx(&sc->sc_mtx, 1);
usb_pause_mtx(&sc->sc_mtx, 3000);
urtw_pause_ms(sc, 1);
urtw_pause_ms(sc, 3000);
urtw_8225_write(sc, URTW_8225_ADDR_2_MAGIC, 0xc4d);
usb_pause_mtx(&sc->sc_mtx, 2000);
urtw_pause_ms(sc, 2000);
urtw_8225_write(sc, URTW_8225_ADDR_2_MAGIC, 0x44d);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_8225_write(sc, URTW_8225_ADDR_0_MAGIC, 0x2bf);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
urtw_write8_m(sc, URTW_TX_GAIN_CCK, 0x03);
urtw_write8_m(sc, URTW_TX_GAIN_OFDM, 0x07);
@ -3362,7 +3368,7 @@ urtw_8225v2b_rf_set_chan(struct urtw_softc *sc, int chan)
goto fail;
urtw_8225_write(sc, URTW_8225_ADDR_7_MAGIC, urtw_8225_channel[chan]);
usb_pause_mtx(&sc->sc_mtx, 10);
urtw_pause_ms(sc, 10);
fail:
return (error);
}
@ -3398,7 +3404,7 @@ urtw_8225v2b_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_write8_m(sc, URTW_TX_GAIN_CCK,
urtw_8225v2_tx_gain_cck_ofdm[cck_pwrlvl] << 1);
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
/* OFDM power setting */
ofdm_pwrlvl = (ofdm_pwrlvl > 15) ?
@ -3430,7 +3436,7 @@ urtw_8225v2b_set_txpwrlvl(struct urtw_softc *sc, int chan)
urtw_8187_write_phy_ofdm(sc, 0x89, 0x50);
}
}
usb_pause_mtx(&sc->sc_mtx, 1);
urtw_pause_ms(sc, 1);
fail:
return (error);
}
@ -3547,7 +3553,7 @@ urtw_reset(struct urtw_softc *sc)
error = urtw_intr_disable(sc);
if (error)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
error = urtw_write8e(sc, 0x18, 0x10);
if (error != 0)
@ -3558,12 +3564,12 @@ urtw_reset(struct urtw_softc *sc)
error = urtw_write8e(sc, 0x18, 0x00);
if (error != 0)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_read8_m(sc, URTW_CMD, &data);
data = (data & 0x2) | URTW_CMD_RST;
urtw_write8_m(sc, URTW_CMD, data);
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_read8_m(sc, URTW_CMD, &data);
if (data & URTW_CMD_RST) {
@ -3574,7 +3580,7 @@ urtw_reset(struct urtw_softc *sc)
error = urtw_set_mode(sc, URTW_EPROM_CMD_LOAD);
if (error)
goto fail;
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
error = urtw_8180_set_anaparam(sc, URTW_8225_ANAPARAM_ON);
if (error)
@ -3654,7 +3660,7 @@ urtw_led_mode0(struct urtw_softc *sc, int mode)
break;
case URTW_LED_POWER_ON_BLINK:
urtw_led_on(sc, URTW_LED_GPIO);
usb_pause_mtx(&sc->sc_mtx, 100);
urtw_pause_ms(sc, 100);
urtw_led_off(sc, URTW_LED_GPIO);
break;
default: