cregit-Linux how code gets into the kernel

Release 4.7 drivers/staging/vt6656/baseband.c

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 *
 * File: baseband.c
 *
 * Purpose: Implement functions to access baseband
 *
 * Author: Jerry Chen
 *
 * Date: Jun. 5, 2002
 *
 * Functions:
 *      vnt_get_frame_time      - Calculate data frame transmitting time
 *      vnt_get_phy_field       - Calculate PhyLength, PhyService and Phy
 *                                Signal parameter for baseband Tx
 *      vnt_vt3184_init         - VIA VT3184 baseband chip init code
 *
 * Revision History:
 *
 *
 */

#include "mac.h"
#include "baseband.h"
#include "rf.h"
#include "usbpipe.h"


static u8 vnt_vt3184_agc[] = {
	0x00, 0x00, 0x02, 0x02, 0x04, 0x04, 0x06, 0x06,
	0x08, 0x08, 0x0a, 0x0a, 0x0c, 0x0c, 0x0e, 0x0e, /* 0x0f */
	0x10, 0x10, 0x12, 0x12, 0x14, 0x14, 0x16, 0x16,
	0x18, 0x18, 0x1a, 0x1a, 0x1c, 0x1c, 0x1e, 0x1e, /* 0x1f */
	0x20, 0x20, 0x22, 0x22, 0x24, 0x24, 0x26, 0x26,
	0x28, 0x28, 0x2a, 0x2a, 0x2c, 0x2c, 0x2e, 0x2e, /* 0x2f */
	0x30, 0x30, 0x32, 0x32, 0x34, 0x34, 0x36, 0x36,
	0x38, 0x38, 0x3a, 0x3a, 0x3c, 0x3c, 0x3e, 0x3e  /* 0x3f */
};


static u8 vnt_vt3184_al2230[] = {
	0x31, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
	0x70, 0x45, 0x2a, 0x76, 0x00, 0x00, 0x80, 0x00, /* 0x0f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x8e, 0x0a, 0x00, 0x00, 0x00, /* 0x1f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x4a, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x4a, 0x00, 0x0c, /* 0x2f */
	0x26, 0x5b, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa,
	0xff, 0xff, 0x79, 0x00, 0x00, 0x0b, 0x48, 0x04, /* 0x3f */
	0x00, 0x08, 0x00, 0x08, 0x08, 0x14, 0x05, 0x09,
	0x00, 0x00, 0x00, 0x00, 0x09, 0x73, 0x00, 0xc5, /* 0x4f */
	0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5f */
	0xe4, 0x80, 0x00, 0x00, 0x00, 0x00, 0x98, 0x0a,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x01, 0x00, /* 0x6f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7f */
	0x8c, 0x01, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x08, 0x00, 0x1f, 0xb7, 0x88, 0x47, 0xaa, 0x00, /* 0x8f */
	0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xeb,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, /* 0x9f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
	0x18, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x18, /* 0xaf */
	0x38, 0x30, 0x00, 0x00, 0xff, 0x0f, 0xe4, 0xe2,
	0x00, 0x00, 0x00, 0x03, 0x01, 0x00, 0x00, 0x00, /* 0xbf */
	0x18, 0x20, 0x07, 0x18, 0xff, 0xff, 0x0e, 0x0a,
	0x0e, 0x00, 0x82, 0xa7, 0x3c, 0x10, 0x30, 0x05, /* 0xcf */
	0x40, 0x12, 0x00, 0x00, 0x10, 0x28, 0x80, 0x2a,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xdf */
	0x00, 0xf3, 0x00, 0x00, 0x00, 0x10, 0x00, 0x12,
	0x00, 0xf4, 0x00, 0xff, 0x79, 0x20, 0x30, 0x05, /* 0xef */
	0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  /* 0xff */
};

/* {{RobertYu:20060515, new BB setting for VT3226D0 */

static u8 vnt_vt3184_vt3226d0[] = {
	0x31, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
	0x70, 0x45, 0x2a, 0x76, 0x00, 0x00, 0x80, 0x00, /* 0x0f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x8e, 0x0a, 0x00, 0x00, 0x00, /* 0x1f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x4a, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x4a, 0x00, 0x0c, /* 0x2f */
	0x26, 0x5b, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa,
	0xff, 0xff, 0x79, 0x00, 0x00, 0x0b, 0x48, 0x04, /* 0x3f */
	0x00, 0x08, 0x00, 0x08, 0x08, 0x14, 0x05, 0x09,
	0x00, 0x00, 0x00, 0x00, 0x09, 0x73, 0x00, 0xc5, /* 0x4f */
	0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5f */
	0xe4, 0x80, 0x00, 0x00, 0x00, 0x00, 0x98, 0x0a,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x01, 0x00, /* 0x6f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7f */
	0x8c, 0x01, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x08, 0x00, 0x1f, 0xb7, 0x88, 0x47, 0xaa, 0x00, /* 0x8f */
	0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xeb,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, /* 0x9f */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
	0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, /* 0xaf */
	0x38, 0x30, 0x00, 0x00, 0xff, 0x0f, 0xe4, 0xe2,
	0x00, 0x00, 0x00, 0x03, 0x01, 0x00, 0x00, 0x00, /* 0xbf */
	0x18, 0x20, 0x07, 0x18, 0xff, 0xff, 0x10, 0x0a,
	0x0e, 0x00, 0x84, 0xa7, 0x3c, 0x10, 0x24, 0x05, /* 0xcf */
	0x40, 0x12, 0x00, 0x00, 0x10, 0x28, 0x80, 0x2a,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xdf */
	0x00, 0xf3, 0x00, 0x00, 0x00, 0x10, 0x00, 0x10,
	0x00, 0xf4, 0x00, 0xff, 0x79, 0x20, 0x30, 0x08, /* 0xef */
	0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  /* 0xff */
};


static const u16 vnt_frame_time[MAX_RATE] = {
	10, 20, 55, 110, 24, 36, 48, 72, 96, 144, 192, 216
};

/*
 * Description: Calculate data frame transmitting time
 *
 * Parameters:
 *  In:
 *      preamble_type   - Preamble Type
 *      pkt_type        - PK_TYPE_11A, PK_TYPE_11B, PK_TYPE_11GB, PK_TYPE_11GA
 *      frame_length    - Baseband Type
 *      tx_rate         - Tx Rate
 *  Out:
 *
 * Return Value: FrameTime
 *
 */

unsigned int vnt_get_frame_time(u8 preamble_type, u8 pkt_type, unsigned int frame_length, u16 tx_rate) { unsigned int frame_time; unsigned int preamble; unsigned int tmp; unsigned int rate = 0; if (tx_rate > RATE_54M) return 0; rate = (unsigned int)vnt_frame_time[tx_rate]; if (tx_rate <= 3) { if (preamble_type == 1) preamble = 96; else preamble = 192; frame_time = (frame_length * 80) / rate; tmp = (frame_time * rate) / 80; if (frame_length != tmp) frame_time++; return preamble + frame_time; } frame_time = (frame_length * 8 + 22) / rate; tmp = ((frame_time * rate) - 22) / 8; if (frame_length != tmp) frame_time++; frame_time = frame_time * 4; if (pkt_type != PK_TYPE_11A) frame_time += 6; return 20 + frame_time; }

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PersonTokensPropCommitsCommitProp
forest bondforest bond11165.29%112.50%
malcolm priestleymalcolm priestley4224.71%450.00%
andres moreandres more1710.00%337.50%
Total170100.00%8100.00%

/* * Description: Calculate Length, Service, and Signal fields of Phy for Tx * * Parameters: * In: * priv - Device Structure * frame_length - Tx Frame Length * tx_rate - Tx Rate * Out: * struct vnt_phy_field *phy * - pointer to Phy Length field * - pointer to Phy Service field * - pointer to Phy Signal field * * Return Value: none * */
void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length, u16 tx_rate, u8 pkt_type, struct vnt_phy_field *phy) { u32 bit_count; u32 count = 0; u32 tmp; int ext_bit; u8 preamble_type = priv->preamble_type; bit_count = frame_length * 8; ext_bit = false; switch (tx_rate) { case RATE_1M: count = bit_count; phy->signal = 0x00; break; case RATE_2M: count = bit_count / 2; if (preamble_type == 1) phy->signal = 0x09; else phy->signal = 0x01; break; case RATE_5M: count = (bit_count * 10) / 55; tmp = (count * 55) / 10; if (tmp != bit_count) count++; if (preamble_type == 1) phy->signal = 0x0a; else phy->signal = 0x02; break; case RATE_11M: count = bit_count / 11; tmp = count * 11; if (tmp != bit_count) { count++; if ((bit_count - tmp) <= 3) ext_bit = true; } if (preamble_type == 1) phy->signal = 0x0b; else phy->signal = 0x03; break; case RATE_6M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9b; else phy->signal = 0x8b; break; case RATE_9M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9f; else phy->signal = 0x8f; break; case RATE_12M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9a; else phy->signal = 0x8a; break; case RATE_18M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9e; else phy->signal = 0x8e; break; case RATE_24M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x99; else phy->signal = 0x89; break; case RATE_36M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9d; else phy->signal = 0x8d; break; case RATE_48M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x98; else phy->signal = 0x88; break; case RATE_54M: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9c; else phy->signal = 0x8c; break; default: if (pkt_type == PK_TYPE_11A) phy->signal = 0x9c; else phy->signal = 0x8c; break; } if (pkt_type == PK_TYPE_11B) { phy->service = 0x00; if (ext_bit) phy->service |= 0x80; phy->len = cpu_to_le16((u16)count); } else { phy->service = 0x00; phy->len = cpu_to_le16((u16)frame_length); } }

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forest bondforest bond29361.30%19.09%
malcolm priestleymalcolm priestley18137.87%763.64%
andres moreandres more40.84%327.27%
Total478100.00%11100.00%

/* * Description: Set Antenna mode * * Parameters: * In: * priv - Device Structure * antenna_mode - Antenna Mode * Out: * none * * Return Value: none * */
void vnt_set_antenna_mode(struct vnt_private *priv, u8 antenna_mode) { switch (antenna_mode) { case ANT_TXA: case ANT_TXB: break; case ANT_RXA: priv->bb_rx_conf &= 0xFC; break; case ANT_RXB: priv->bb_rx_conf &= 0xFE; priv->bb_rx_conf |= 0x02; break; } vnt_control_out(priv, MESSAGE_TYPE_SET_ANTMD, (u16)antenna_mode, 0, 0, NULL); }

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forest bondforest bond5172.86%114.29%
malcolm priestleymalcolm priestley1825.71%571.43%
andres moreandres more11.43%114.29%
Total70100.00%7100.00%

/* * Description: Set Antenna mode * * Parameters: * In: * pDevice - Device Structure * byAntennaMode - Antenna Mode * Out: * none * * Return Value: none * */
int vnt_vt3184_init(struct vnt_private *priv) { int status; u16 length; u8 *addr; u8 *agc; u16 length_agc; u8 array[256]; u8 data; status = vnt_control_in(priv, MESSAGE_TYPE_READ, 0, MESSAGE_REQUEST_EEPROM, EEP_MAX_CONTEXT_SIZE, priv->eeprom); if (status != STATUS_SUCCESS) return false; priv->rf_type = priv->eeprom[EEP_OFS_RFTYPE]; dev_dbg(&priv->usb->dev, "RF Type %d\n", priv->rf_type); if ((priv->rf_type == RF_AL2230) || (priv->rf_type == RF_AL2230S)) { priv->bb_rx_conf = vnt_vt3184_al2230[10]; length = sizeof(vnt_vt3184_al2230); addr = vnt_vt3184_al2230; agc = vnt_vt3184_agc; length_agc = sizeof(vnt_vt3184_agc); priv->bb_vga[0] = 0x1C; priv->bb_vga[1] = 0x10; priv->bb_vga[2] = 0x0; priv->bb_vga[3] = 0x0; } else if (priv->rf_type == RF_AIROHA7230) { priv->bb_rx_conf = vnt_vt3184_al2230[10]; length = sizeof(vnt_vt3184_al2230); addr = vnt_vt3184_al2230; agc = vnt_vt3184_agc; length_agc = sizeof(vnt_vt3184_agc); addr[0xd7] = 0x06; priv->bb_vga[0] = 0x1c; priv->bb_vga[1] = 0x10; priv->bb_vga[2] = 0x0; priv->bb_vga[3] = 0x0; } else if ((priv->rf_type == RF_VT3226) || (priv->rf_type == RF_VT3226D0)) { priv->bb_rx_conf = vnt_vt3184_vt3226d0[10]; length = sizeof(vnt_vt3184_vt3226d0); addr = vnt_vt3184_vt3226d0; agc = vnt_vt3184_agc; length_agc = sizeof(vnt_vt3184_agc); priv->bb_vga[0] = 0x20; priv->bb_vga[1] = 0x10; priv->bb_vga[2] = 0x0; priv->bb_vga[3] = 0x0; /* Fix VT3226 DFC system timing issue */ vnt_mac_reg_bits_on(priv, MAC_REG_SOFTPWRCTL2, SOFTPWRCTL_RFLEOPT); } else if (priv->rf_type == RF_VT3342A0) { priv->bb_rx_conf = vnt_vt3184_vt3226d0[10]; length = sizeof(vnt_vt3184_vt3226d0); addr = vnt_vt3184_vt3226d0; agc = vnt_vt3184_agc; length_agc = sizeof(vnt_vt3184_agc); priv->bb_vga[0] = 0x20; priv->bb_vga[1] = 0x10; priv->bb_vga[2] = 0x0; priv->bb_vga[3] = 0x0; /* Fix VT3226 DFC system timing issue */ vnt_mac_reg_bits_on(priv, MAC_REG_SOFTPWRCTL2, SOFTPWRCTL_RFLEOPT); } else { return true; } memcpy(array, addr, length); vnt_control_out(priv, MESSAGE_TYPE_WRITE, 0, MESSAGE_REQUEST_BBREG, length, array); memcpy(array, agc, length_agc); vnt_control_out(priv, MESSAGE_TYPE_WRITE, 0, MESSAGE_REQUEST_BBAGC, length_agc, array); if ((priv->rf_type == RF_VT3226) || (priv->rf_type == RF_VT3342A0)) { vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_ITRTMSET, 0x23); vnt_mac_reg_bits_on(priv, MAC_REG_PAPEDELAY, 0x01); } else if (priv->rf_type == RF_VT3226D0) { vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_ITRTMSET, 0x11); vnt_mac_reg_bits_on(priv, MAC_REG_PAPEDELAY, 0x01); } vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x04, 0x7f); vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0d, 0x01); vnt_rf_table_download(priv); /* Fix for TX USB resets from vendors driver */ vnt_control_in(priv, MESSAGE_TYPE_READ, USB_REG4, MESSAGE_REQUEST_MEM, sizeof(data), &data); data |= 0x2; vnt_control_out(priv, MESSAGE_TYPE_WRITE, USB_REG4, MESSAGE_REQUEST_MEM, sizeof(data), &data); return true; }

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forest bondforest bond42766.00%14.17%
malcolm priestleymalcolm priestley20932.30%1875.00%
andres moreandres more111.70%520.83%
Total647100.00%24100.00%

/* * Description: Set ShortSlotTime mode * * Parameters: * In: * priv - Device Structure * Out: * none * * Return Value: none * */
void vnt_set_short_slot_time(struct vnt_private *priv) { u8 bb_vga = 0; if (priv->short_slot_time) priv->bb_rx_conf &= 0xdf; else priv->bb_rx_conf |= 0x20; vnt_control_in_u8(priv, MESSAGE_REQUEST_BBREG, 0xe7, &bb_vga); if (bb_vga == priv->bb_vga[0]) priv->bb_rx_conf |= 0x20; vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0a, priv->bb_rx_conf); }

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forest bondforest bond4761.84%110.00%
malcolm priestleymalcolm priestley2836.84%880.00%
andres moreandres more11.32%110.00%
Total76100.00%10100.00%


void vnt_set_vga_gain_offset(struct vnt_private *priv, u8 data) { vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0xE7, data); /* patch for 3253B0 Baseband with Cardbus module */ if (priv->short_slot_time) priv->bb_rx_conf &= 0xdf; /* 1101 1111 */ else priv->bb_rx_conf |= 0x20; /* 0010 0000 */ vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0a, priv->bb_rx_conf); }

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forest bondforest bond3355.93%110.00%
malcolm priestleymalcolm priestley2237.29%660.00%
andres moreandres more23.39%220.00%
marcos paulo de souzamarcos paulo de souza23.39%110.00%
Total59100.00%10100.00%

/* * Description: vnt_set_deep_sleep * * Parameters: * In: * priv - Device Structure * Out: * none * * Return Value: none * */
void vnt_set_deep_sleep(struct vnt_private *priv) { vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0c, 0x17);/* CR12 */ vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0d, 0xB9);/* CR13 */ }

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forest bondforest bond2161.76%120.00%
malcolm priestleymalcolm priestley1338.24%480.00%
Total34100.00%5100.00%


void vnt_exit_deep_sleep(struct vnt_private *priv) { vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0c, 0x00);/* CR12 */ vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x0d, 0x01);/* CR13 */ }

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forest bondforest bond2058.82%120.00%
malcolm priestleymalcolm priestley1441.18%480.00%
Total34100.00%5100.00%


void vnt_update_pre_ed_threshold(struct vnt_private *priv, int scanning) { u8 cr_201 = 0x0, cr_206 = 0x0; u8 ed_inx = priv->bb_pre_ed_index; switch (priv->rf_type) { case RF_AL2230: case RF_AL2230S: case RF_AIROHA7230: if (scanning) { /* Max sensitivity */ ed_inx = 0; cr_206 = 0x30; break; } if (priv->bb_pre_ed_rssi <= 45) { ed_inx = 20; cr_201 = 0xff; } else if (priv->bb_pre_ed_rssi <= 46) { ed_inx = 19; cr_201 = 0x1a; } else if (priv->bb_pre_ed_rssi <= 47) { ed_inx = 18; cr_201 = 0x15; } else if (priv->bb_pre_ed_rssi <= 49) { ed_inx = 17; cr_201 = 0xe; } else if (priv->bb_pre_ed_rssi <= 51) { ed_inx = 16; cr_201 = 0x9; } else if (priv->bb_pre_ed_rssi <= 53) { ed_inx = 15; cr_201 = 0x6; } else if (priv->bb_pre_ed_rssi <= 55) { ed_inx = 14; cr_201 = 0x3; } else if (priv->bb_pre_ed_rssi <= 56) { ed_inx = 13; cr_201 = 0x2; cr_206 = 0xa0; } else if (priv->bb_pre_ed_rssi <= 57) { ed_inx = 12; cr_201 = 0x2; cr_206 = 0x20; } else if (priv->bb_pre_ed_rssi <= 58) { ed_inx = 11; cr_201 = 0x1; cr_206 = 0xa0; } else if (priv->bb_pre_ed_rssi <= 59) { ed_inx = 10; cr_201 = 0x1; cr_206 = 0x54; } else if (priv->bb_pre_ed_rssi <= 60) { ed_inx = 9; cr_201 = 0x1; cr_206 = 0x18; } else if (priv->bb_pre_ed_rssi <= 61) { ed_inx = 8; cr_206 = 0xe3; } else if (priv->bb_pre_ed_rssi <= 62) { ed_inx = 7; cr_206 = 0xb9; } else if (priv->bb_pre_ed_rssi <= 63) { ed_inx = 6; cr_206 = 0x93; } else if (priv->bb_pre_ed_rssi <= 64) { ed_inx = 5; cr_206 = 0x79; } else if (priv->bb_pre_ed_rssi <= 65) { ed_inx = 4; cr_206 = 0x62; } else if (priv->bb_pre_ed_rssi <= 66) { ed_inx = 3; cr_206 = 0x51; } else if (priv->bb_pre_ed_rssi <= 67) { ed_inx = 2; cr_206 = 0x43; } else if (priv->bb_pre_ed_rssi <= 68) { ed_inx = 1; cr_206 = 0x36; } else { ed_inx = 0; cr_206 = 0x30; } break; case RF_VT3226: case RF_VT3226D0: if (scanning) { /* Max sensitivity */ ed_inx = 0; cr_206 = 0x24; break; } if (priv->bb_pre_ed_rssi <= 41) { ed_inx = 22; cr_201 = 0xff; } else if (priv->bb_pre_ed_rssi <= 42) { ed_inx = 21; cr_201 = 0x36; } else if (priv->bb_pre_ed_rssi <= 43) { ed_inx = 20; cr_201 = 0x26; } else if (priv->bb_pre_ed_rssi <= 45) { ed_inx = 19; cr_201 = 0x18; } else if (priv->bb_pre_ed_rssi <= 47) { ed_inx = 18; cr_201 = 0x11; } else if (priv->bb_pre_ed_rssi <= 49) { ed_inx = 17; cr_201 = 0xa; } else if (priv->bb_pre_ed_rssi <= 51) { ed_inx = 16; cr_201 = 0x7; } else if (priv->bb_pre_ed_rssi <= 53) { ed_inx = 15; cr_201 = 0x4; } else if (priv->bb_pre_ed_rssi <= 55) { ed_inx = 14; cr_201 = 0x2; cr_206 = 0xc0; } else if (priv->bb_pre_ed_rssi <= 56) { ed_inx = 13; cr_201 = 0x2; cr_206 = 0x30; } else if (priv->bb_pre_ed_rssi <= 57) { ed_inx = 12; cr_201 = 0x1; cr_206 = 0xb0; } else if (priv->bb_pre_ed_rssi <= 58) { ed_inx = 11; cr_201 = 0x1; cr_206 = 0x70; } else if (priv->bb_pre_ed_rssi <= 59) { ed_inx = 10; cr_201 = 0x1; cr_206 = 0x30; } else if (priv->bb_pre_ed_rssi <= 60) { ed_inx = 9; cr_206 = 0xea; } else if (priv->bb_pre_ed_rssi <= 61) { ed_inx = 8; cr_206 = 0xc0; } else if (priv->bb_pre_ed_rssi <= 62) { ed_inx = 7; cr_206 = 0x9c; } else if (priv->bb_pre_ed_rssi <= 63) { ed_inx = 6; cr_206 = 0x80; } else if (priv->bb_pre_ed_rssi <= 64) { ed_inx = 5; cr_206 = 0x68; } else if (priv->bb_pre_ed_rssi <= 65) { ed_inx = 4; cr_206 = 0x52; } else if (priv->bb_pre_ed_rssi <= 66) { ed_inx = 3; cr_206 = 0x43; } else if (priv->bb_pre_ed_rssi <= 67) { ed_inx = 2; cr_206 = 0x36; } else if (priv->bb_pre_ed_rssi <= 68) { ed_inx = 1; cr_206 = 0x2d; } else { ed_inx = 0; cr_206 = 0x24; } break; case RF_VT3342A0: if (scanning) { /* need Max sensitivity */ ed_inx = 0; cr_206 = 0x38; break; } if (priv->bb_pre_ed_rssi <= 41) { ed_inx = 20; cr_201 = 0xff; } else if (priv->bb_pre_ed_rssi <= 42) { ed_inx = 19; cr_201 = 0x36; } else if (priv->bb_pre_ed_rssi <= 43) { ed_inx = 18; cr_201 = 0x26; } else if (priv->bb_pre_ed_rssi <= 45) { ed_inx = 17; cr_201 = 0x18; } else if (priv->bb_pre_ed_rssi <= 47) { ed_inx = 16; cr_201 = 0x11; } else if (priv->bb_pre_ed_rssi <= 49) { ed_inx = 15; cr_201 = 0xa; } else if (priv->bb_pre_ed_rssi <= 51) { ed_inx = 14; cr_201 = 0x7; } else if (priv->bb_pre_ed_rssi <= 53) { ed_inx = 13; cr_201 = 0x4; } else if (priv->bb_pre_ed_rssi <= 55) { ed_inx = 12; cr_201 = 0x2; cr_206 = 0xc0; } else if (priv->bb_pre_ed_rssi <= 56) { ed_inx = 11; cr_201 = 0x2; cr_206 = 0x30; } else if (priv->bb_pre_ed_rssi <= 57) { ed_inx = 10; cr_201 = 0x1; cr_206 = 0xb0; } else if (priv->bb_pre_ed_rssi <= 58) { ed_inx = 9; cr_201 = 0x1; cr_206 = 0x70; } else if (priv->bb_pre_ed_rssi <= 59) { ed_inx = 8; cr_201 = 0x1; cr_206 = 0x30; } else if (priv->bb_pre_ed_rssi <= 60) { ed_inx = 7; cr_206 = 0xea; } else if (priv->bb_pre_ed_rssi <= 61) { ed_inx = 6; cr_206 = 0xc0; } else if (priv->bb_pre_ed_rssi <= 62) { ed_inx = 5; cr_206 = 0x9c; } else if (priv->bb_pre_ed_rssi <= 63) { ed_inx = 4; cr_206 = 0x80; } else if (priv->bb_pre_ed_rssi <= 64) { ed_inx = 3; cr_206 = 0x68; } else if (priv->bb_pre_ed_rssi <= 65) { ed_inx = 2; cr_206 = 0x52; } else if (priv->bb_pre_ed_rssi <= 66) { ed_inx = 1; cr_206 = 0x43; } else { ed_inx = 0; cr_206 = 0x38; } break; } if (ed_inx == priv->bb_pre_ed_index && !scanning) return; priv->bb_pre_ed_index = ed_inx; dev_dbg(&priv->usb->dev, "%s bb_pre_ed_rssi %d\n", __func__, priv->bb_pre_ed_rssi); if (!cr_201 && !cr_206) return; vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0xc9, cr_201); vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0xce, cr_206); }

Contributors

PersonTokensPropCommitsCommitProp
forest bondforest bond94265.37%19.09%
malcolm priestleymalcolm priestley49934.63%1090.91%
Total1441100.00%11100.00%


Overall Contributors

PersonTokensPropCommitsCommitProp
forest bondforest bond312373.10%11.64%
malcolm priestleymalcolm priestley110025.75%4980.33%
andres moreandres more400.94%711.48%
valentina maneavalentina manea40.09%11.64%
marcos paulo de souzamarcos paulo de souza20.05%11.64%
peter senna tschudinpeter senna tschudin20.05%11.64%
othmar pastekaothmar pasteka10.02%11.64%
Total4272100.00%61100.00%
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