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-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/srom.c1298
1 files changed, 1298 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/srom.c b/drivers/net/wireless/brcm80211/brcmsmac/srom.c
new file mode 100644
index 000000000000..99f791048e84
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmsmac/srom.c
@@ -0,0 +1,1298 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/io.h>
+#include <linux/etherdevice.h>
+#include <linux/crc8.h>
+#include <stdarg.h>
+
+#include <chipcommon.h>
+#include <brcmu_utils.h>
+#include "pub.h"
+#include "nicpci.h"
+#include "aiutils.h"
+#include "otp.h"
+#include "srom.h"
+
+/*
+ * SROM CRC8 polynomial value:
+ *
+ * x^8 + x^7 +x^6 + x^4 + x^2 + 1
+ */
+#define SROM_CRC8_POLY 0xAB
+
+/* Maximum srom: 6 Kilobits == 768 bytes */
+#define SROM_MAX 768
+
+/* PCI fields */
+#define PCI_F0DEVID 48
+
+#define SROM_WORDS 64
+
+#define SROM_SSID 2
+
+#define SROM_WL1LHMAXP 29
+
+#define SROM_WL1LPAB0 30
+#define SROM_WL1LPAB1 31
+#define SROM_WL1LPAB2 32
+
+#define SROM_WL1HPAB0 33
+#define SROM_WL1HPAB1 34
+#define SROM_WL1HPAB2 35
+
+#define SROM_MACHI_IL0 36
+#define SROM_MACMID_IL0 37
+#define SROM_MACLO_IL0 38
+#define SROM_MACHI_ET1 42
+#define SROM_MACMID_ET1 43
+#define SROM_MACLO_ET1 44
+#define SROM3_MACHI 37
+#define SROM3_MACMID 38
+#define SROM3_MACLO 39
+
+#define SROM_BXARSSI2G 40
+#define SROM_BXARSSI5G 41
+
+#define SROM_TRI52G 42
+#define SROM_TRI5GHL 43
+
+#define SROM_RXPO52G 45
+
+#define SROM_AABREV 46
+/* Fields in AABREV */
+#define SROM_BR_MASK 0x00ff
+#define SROM_CC_MASK 0x0f00
+#define SROM_CC_SHIFT 8
+#define SROM_AA0_MASK 0x3000
+#define SROM_AA0_SHIFT 12
+#define SROM_AA1_MASK 0xc000
+#define SROM_AA1_SHIFT 14
+
+#define SROM_WL0PAB0 47
+#define SROM_WL0PAB1 48
+#define SROM_WL0PAB2 49
+
+#define SROM_LEDBH10 50
+#define SROM_LEDBH32 51
+
+#define SROM_WL10MAXP 52
+
+#define SROM_WL1PAB0 53
+#define SROM_WL1PAB1 54
+#define SROM_WL1PAB2 55
+
+#define SROM_ITT 56
+
+#define SROM_BFL 57
+#define SROM_BFL2 28
+#define SROM3_BFL2 61
+
+#define SROM_AG10 58
+
+#define SROM_CCODE 59
+
+#define SROM_OPO 60
+
+#define SROM3_LEDDC 62
+
+#define SROM_CRCREV 63
+
+/* SROM Rev 4: Reallocate the software part of the srom to accommodate
+ * MIMO features. It assumes up to two PCIE functions and 440 bytes
+ * of usable srom i.e. the usable storage in chips with OTP that
+ * implements hardware redundancy.
+ */
+
+#define SROM4_WORDS 220
+
+#define SROM4_SIGN 32
+#define SROM4_SIGNATURE 0x5372
+
+#define SROM4_BREV 33
+
+#define SROM4_BFL0 34
+#define SROM4_BFL1 35
+#define SROM4_BFL2 36
+#define SROM4_BFL3 37
+#define SROM5_BFL0 37
+#define SROM5_BFL1 38
+#define SROM5_BFL2 39
+#define SROM5_BFL3 40
+
+#define SROM4_MACHI 38
+#define SROM4_MACMID 39
+#define SROM4_MACLO 40
+#define SROM5_MACHI 41
+#define SROM5_MACMID 42
+#define SROM5_MACLO 43
+
+#define SROM4_CCODE 41
+#define SROM4_REGREV 42
+#define SROM5_CCODE 34
+#define SROM5_REGREV 35
+
+#define SROM4_LEDBH10 43
+#define SROM4_LEDBH32 44
+#define SROM5_LEDBH10 59
+#define SROM5_LEDBH32 60
+
+#define SROM4_LEDDC 45
+#define SROM5_LEDDC 45
+
+#define SROM4_AA 46
+
+#define SROM4_AG10 47
+#define SROM4_AG32 48
+
+#define SROM4_TXPID2G 49
+#define SROM4_TXPID5G 51
+#define SROM4_TXPID5GL 53
+#define SROM4_TXPID5GH 55
+
+#define SROM4_TXRXC 61
+#define SROM4_TXCHAIN_MASK 0x000f
+#define SROM4_TXCHAIN_SHIFT 0
+#define SROM4_RXCHAIN_MASK 0x00f0
+#define SROM4_RXCHAIN_SHIFT 4
+#define SROM4_SWITCH_MASK 0xff00
+#define SROM4_SWITCH_SHIFT 8
+
+/* Per-path fields */
+#define MAX_PATH_SROM 4
+#define SROM4_PATH0 64
+#define SROM4_PATH1 87
+#define SROM4_PATH2 110
+#define SROM4_PATH3 133
+
+#define SROM4_2G_ITT_MAXP 0
+#define SROM4_2G_PA 1
+#define SROM4_5G_ITT_MAXP 5
+#define SROM4_5GLH_MAXP 6
+#define SROM4_5G_PA 7
+#define SROM4_5GL_PA 11
+#define SROM4_5GH_PA 15
+
+/* All the miriad power offsets */
+#define SROM4_2G_CCKPO 156
+#define SROM4_2G_OFDMPO 157
+#define SROM4_5G_OFDMPO 159
+#define SROM4_5GL_OFDMPO 161
+#define SROM4_5GH_OFDMPO 163
+#define SROM4_2G_MCSPO 165
+#define SROM4_5G_MCSPO 173
+#define SROM4_5GL_MCSPO 181
+#define SROM4_5GH_MCSPO 189
+#define SROM4_CDDPO 197
+#define SROM4_STBCPO 198
+#define SROM4_BW40PO 199
+#define SROM4_BWDUPPO 200
+
+#define SROM4_CRCREV 219
+
+/* SROM Rev 8: Make space for a 48word hardware header for PCIe rev >= 6.
+ * This is acombined srom for both MIMO and SISO boards, usable in
+ * the .130 4Kilobit OTP with hardware redundancy.
+ */
+#define SROM8_BREV 65
+
+#define SROM8_BFL0 66
+#define SROM8_BFL1 67
+#define SROM8_BFL2 68
+#define SROM8_BFL3 69
+
+#define SROM8_MACHI 70
+#define SROM8_MACMID 71
+#define SROM8_MACLO 72
+
+#define SROM8_CCODE 73
+#define SROM8_REGREV 74
+
+#define SROM8_LEDBH10 75
+#define SROM8_LEDBH32 76
+
+#define SROM8_LEDDC 77
+
+#define SROM8_AA 78
+
+#define SROM8_AG10 79
+#define SROM8_AG32 80
+
+#define SROM8_TXRXC 81
+
+#define SROM8_BXARSSI2G 82
+#define SROM8_BXARSSI5G 83
+#define SROM8_TRI52G 84
+#define SROM8_TRI5GHL 85
+#define SROM8_RXPO52G 86
+
+#define SROM8_FEM2G 87
+#define SROM8_FEM5G 88
+#define SROM8_FEM_ANTSWLUT_MASK 0xf800
+#define SROM8_FEM_ANTSWLUT_SHIFT 11
+#define SROM8_FEM_TR_ISO_MASK 0x0700
+#define SROM8_FEM_TR_ISO_SHIFT 8
+#define SROM8_FEM_PDET_RANGE_MASK 0x00f8
+#define SROM8_FEM_PDET_RANGE_SHIFT 3
+#define SROM8_FEM_EXTPA_GAIN_MASK 0x0006
+#define SROM8_FEM_EXTPA_GAIN_SHIFT 1
+#define SROM8_FEM_TSSIPOS_MASK 0x0001
+#define SROM8_FEM_TSSIPOS_SHIFT 0
+
+#define SROM8_THERMAL 89
+
+/* Temp sense related entries */
+#define SROM8_MPWR_RAWTS 90
+#define SROM8_TS_SLP_OPT_CORRX 91
+/* FOC: freiquency offset correction, HWIQ: H/W IOCAL enable,
+ * IQSWP: IQ CAL swap disable */
+#define SROM8_FOC_HWIQ_IQSWP 92
+
+/* Temperature delta for PHY calibration */
+#define SROM8_PHYCAL_TEMPDELTA 93
+
+/* Per-path offsets & fields */
+#define SROM8_PATH0 96
+#define SROM8_PATH1 112
+#define SROM8_PATH2 128
+#define SROM8_PATH3 144
+
+#define SROM8_2G_ITT_MAXP 0
+#define SROM8_2G_PA 1
+#define SROM8_5G_ITT_MAXP 4
+#define SROM8_5GLH_MAXP 5
+#define SROM8_5G_PA 6
+#define SROM8_5GL_PA 9
+#define SROM8_5GH_PA 12
+
+/* All the miriad power offsets */
+#define SROM8_2G_CCKPO 160
+
+#define SROM8_2G_OFDMPO 161
+#define SROM8_5G_OFDMPO 163
+#define SROM8_5GL_OFDMPO 165
+#define SROM8_5GH_OFDMPO 167
+
+#define SROM8_2G_MCSPO 169
+#define SROM8_5G_MCSPO 177
+#define SROM8_5GL_MCSPO 185
+#define SROM8_5GH_MCSPO 193
+
+#define SROM8_CDDPO 201
+#define SROM8_STBCPO 202
+#define SROM8_BW40PO 203
+#define SROM8_BWDUPPO 204
+
+/* SISO PA parameters are in the path0 spaces */
+#define SROM8_SISO 96
+
+/* Legacy names for SISO PA paramters */
+#define SROM8_W0_ITTMAXP (SROM8_SISO + SROM8_2G_ITT_MAXP)
+#define SROM8_W0_PAB0 (SROM8_SISO + SROM8_2G_PA)
+#define SROM8_W0_PAB1 (SROM8_SISO + SROM8_2G_PA + 1)
+#define SROM8_W0_PAB2 (SROM8_SISO + SROM8_2G_PA + 2)
+#define SROM8_W1_ITTMAXP (SROM8_SISO + SROM8_5G_ITT_MAXP)
+#define SROM8_W1_MAXP_LCHC (SROM8_SISO + SROM8_5GLH_MAXP)
+#define SROM8_W1_PAB0 (SROM8_SISO + SROM8_5G_PA)
+#define SROM8_W1_PAB1 (SROM8_SISO + SROM8_5G_PA + 1)
+#define SROM8_W1_PAB2 (SROM8_SISO + SROM8_5G_PA + 2)
+#define SROM8_W1_PAB0_LC (SROM8_SISO + SROM8_5GL_PA)
+#define SROM8_W1_PAB1_LC (SROM8_SISO + SROM8_5GL_PA + 1)
+#define SROM8_W1_PAB2_LC (SROM8_SISO + SROM8_5GL_PA + 2)
+#define SROM8_W1_PAB0_HC (SROM8_SISO + SROM8_5GH_PA)
+#define SROM8_W1_PAB1_HC (SROM8_SISO + SROM8_5GH_PA + 1)
+#define SROM8_W1_PAB2_HC (SROM8_SISO + SROM8_5GH_PA + 2)
+
+/* SROM REV 9 */
+#define SROM9_2GPO_CCKBW20 160
+#define SROM9_2GPO_CCKBW20UL 161
+#define SROM9_2GPO_LOFDMBW20 162
+#define SROM9_2GPO_LOFDMBW20UL 164
+
+#define SROM9_5GLPO_LOFDMBW20 166
+#define SROM9_5GLPO_LOFDMBW20UL 168
+#define SROM9_5GMPO_LOFDMBW20 170
+#define SROM9_5GMPO_LOFDMBW20UL 172
+#define SROM9_5GHPO_LOFDMBW20 174
+#define SROM9_5GHPO_LOFDMBW20UL 176
+
+#define SROM9_2GPO_MCSBW20 178
+#define SROM9_2GPO_MCSBW20UL 180
+#define SROM9_2GPO_MCSBW40 182
+
+#define SROM9_5GLPO_MCSBW20 184
+#define SROM9_5GLPO_MCSBW20UL 186
+#define SROM9_5GLPO_MCSBW40 188
+#define SROM9_5GMPO_MCSBW20 190
+#define SROM9_5GMPO_MCSBW20UL 192
+#define SROM9_5GMPO_MCSBW40 194
+#define SROM9_5GHPO_MCSBW20 196
+#define SROM9_5GHPO_MCSBW20UL 198
+#define SROM9_5GHPO_MCSBW40 200
+
+#define SROM9_PO_MCS32 202
+#define SROM9_PO_LOFDM40DUP 203
+
+/* SROM flags (see sromvar_t) */
+
+/* value continues as described by the next entry */
+#define SRFL_MORE 1
+#define SRFL_NOFFS 2 /* value bits can't be all one's */
+#define SRFL_PRHEX 4 /* value is in hexdecimal format */
+#define SRFL_PRSIGN 8 /* value is in signed decimal format */
+#define SRFL_CCODE 0x10 /* value is in country code format */
+#define SRFL_ETHADDR 0x20 /* value is an Ethernet address */
+#define SRFL_LEDDC 0x40 /* value is an LED duty cycle */
+/* do not generate a nvram param, entry is for mfgc */
+#define SRFL_NOVAR 0x80
+
+/* Max. nvram variable table size */
+#define MAXSZ_NVRAM_VARS 4096
+
+/*
+ * indicates type of value.
+ */
+enum brcms_srom_var_type {
+ BRCMS_SROM_STRING,
+ BRCMS_SROM_SNUMBER,
+ BRCMS_SROM_UNUMBER
+};
+
+/*
+ * storage type for srom variable.
+ *
+ * var_list: for linked list operations.
+ * varid: identifier of the variable.
+ * var_type: type of variable.
+ * buf: variable value when var_type == BRCMS_SROM_STRING.
+ * uval: unsigned variable value when var_type == BRCMS_SROM_UNUMBER.
+ * sval: signed variable value when var_type == BRCMS_SROM_SNUMBER.
+ */
+struct brcms_srom_list_head {
+ struct list_head var_list;
+ enum brcms_srom_id varid;
+ enum brcms_srom_var_type var_type;
+ union {
+ char buf[0];
+ u32 uval;
+ s32 sval;
+ };
+};
+
+struct brcms_sromvar {
+ enum brcms_srom_id varid;
+ u32 revmask;
+ u32 flags;
+ u16 off;
+ u16 mask;
+};
+
+struct brcms_varbuf {
+ char *base; /* pointer to buffer base */
+ char *buf; /* pointer to current position */
+ unsigned int size; /* current (residual) size in bytes */
+};
+
+/*
+ * Assumptions:
+ * - Ethernet address spans across 3 consecutive words
+ *
+ * Table rules:
+ * - Add multiple entries next to each other if a value spans across multiple
+ * words (even multiple fields in the same word) with each entry except the
+ * last having it's SRFL_MORE bit set.
+ * - Ethernet address entry does not follow above rule and must not have
+ * SRFL_MORE bit set. Its SRFL_ETHADDR bit implies it takes multiple words.
+ * - The last entry's name field must be NULL to indicate the end of the table.
+ * Other entries must have non-NULL name.
+ */
+static const struct brcms_sromvar pci_sromvars[] = {
+ {BRCMS_SROM_DEVID, 0xffffff00, SRFL_PRHEX | SRFL_NOVAR, PCI_F0DEVID,
+ 0xffff},
+ {BRCMS_SROM_BOARDREV, 0x0000000e, SRFL_PRHEX, SROM_AABREV,
+ SROM_BR_MASK},
+ {BRCMS_SROM_BOARDREV, 0x000000f0, SRFL_PRHEX, SROM4_BREV, 0xffff},
+ {BRCMS_SROM_BOARDREV, 0xffffff00, SRFL_PRHEX, SROM8_BREV, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0x00000002, SRFL_PRHEX, SROM_BFL, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0x00000004, SRFL_PRHEX | SRFL_MORE, SROM_BFL,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM_BFL2, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0x00000008, SRFL_PRHEX | SRFL_MORE, SROM_BFL,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM3_BFL2, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0x00000010, SRFL_PRHEX | SRFL_MORE, SROM4_BFL0,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_BFL1, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0x000000e0, SRFL_PRHEX | SRFL_MORE, SROM5_BFL0,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM5_BFL1, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS, 0xffffff00, SRFL_PRHEX | SRFL_MORE, SROM8_BFL0,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_BFL1, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS2, 0x00000010, SRFL_PRHEX | SRFL_MORE, SROM4_BFL2,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_BFL3, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS2, 0x000000e0, SRFL_PRHEX | SRFL_MORE, SROM5_BFL2,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM5_BFL3, 0xffff},
+ {BRCMS_SROM_BOARDFLAGS2, 0xffffff00, SRFL_PRHEX | SRFL_MORE, SROM8_BFL2,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_BFL3, 0xffff},
+ {BRCMS_SROM_BOARDTYPE, 0xfffffffc, SRFL_PRHEX, SROM_SSID, 0xffff},
+ {BRCMS_SROM_BOARDNUM, 0x00000006, 0, SROM_MACLO_IL0, 0xffff},
+ {BRCMS_SROM_BOARDNUM, 0x00000008, 0, SROM3_MACLO, 0xffff},
+ {BRCMS_SROM_BOARDNUM, 0x00000010, 0, SROM4_MACLO, 0xffff},
+ {BRCMS_SROM_BOARDNUM, 0x000000e0, 0, SROM5_MACLO, 0xffff},
+ {BRCMS_SROM_BOARDNUM, 0xffffff00, 0, SROM8_MACLO, 0xffff},
+ {BRCMS_SROM_CC, 0x00000002, 0, SROM_AABREV, SROM_CC_MASK},
+ {BRCMS_SROM_REGREV, 0x00000008, 0, SROM_OPO, 0xff00},
+ {BRCMS_SROM_REGREV, 0x00000010, 0, SROM4_REGREV, 0x00ff},
+ {BRCMS_SROM_REGREV, 0x000000e0, 0, SROM5_REGREV, 0x00ff},
+ {BRCMS_SROM_REGREV, 0xffffff00, 0, SROM8_REGREV, 0x00ff},
+ {BRCMS_SROM_LEDBH0, 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0x00ff},
+ {BRCMS_SROM_LEDBH1, 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0xff00},
+ {BRCMS_SROM_LEDBH2, 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0x00ff},
+ {BRCMS_SROM_LEDBH3, 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0xff00},
+ {BRCMS_SROM_LEDBH0, 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0x00ff},
+ {BRCMS_SROM_LEDBH1, 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0xff00},
+ {BRCMS_SROM_LEDBH2, 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0x00ff},
+ {BRCMS_SROM_LEDBH3, 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0xff00},
+ {BRCMS_SROM_LEDBH0, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0x00ff},
+ {BRCMS_SROM_LEDBH1, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0xff00},
+ {BRCMS_SROM_LEDBH2, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0x00ff},
+ {BRCMS_SROM_LEDBH3, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0xff00},
+ {BRCMS_SROM_LEDBH0, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH10, 0x00ff},
+ {BRCMS_SROM_LEDBH1, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH10, 0xff00},
+ {BRCMS_SROM_LEDBH2, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH32, 0x00ff},
+ {BRCMS_SROM_LEDBH3, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH32, 0xff00},
+ {BRCMS_SROM_PA0B0, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB0, 0xffff},
+ {BRCMS_SROM_PA0B1, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB1, 0xffff},
+ {BRCMS_SROM_PA0B2, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB2, 0xffff},
+ {BRCMS_SROM_PA0ITSSIT, 0x0000000e, 0, SROM_ITT, 0x00ff},
+ {BRCMS_SROM_PA0MAXPWR, 0x0000000e, 0, SROM_WL10MAXP, 0x00ff},
+ {BRCMS_SROM_PA0B0, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB0, 0xffff},
+ {BRCMS_SROM_PA0B1, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB1, 0xffff},
+ {BRCMS_SROM_PA0B2, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB2, 0xffff},
+ {BRCMS_SROM_PA0ITSSIT, 0xffffff00, 0, SROM8_W0_ITTMAXP, 0xff00},
+ {BRCMS_SROM_PA0MAXPWR, 0xffffff00, 0, SROM8_W0_ITTMAXP, 0x00ff},
+ {BRCMS_SROM_OPO, 0x0000000c, 0, SROM_OPO, 0x00ff},
+ {BRCMS_SROM_OPO, 0xffffff00, 0, SROM8_2G_OFDMPO, 0x00ff},
+ {BRCMS_SROM_AA2G, 0x0000000e, 0, SROM_AABREV, SROM_AA0_MASK},
+ {BRCMS_SROM_AA2G, 0x000000f0, 0, SROM4_AA, 0x00ff},
+ {BRCMS_SROM_AA2G, 0xffffff00, 0, SROM8_AA, 0x00ff},
+ {BRCMS_SROM_AA5G, 0x0000000e, 0, SROM_AABREV, SROM_AA1_MASK},
+ {BRCMS_SROM_AA5G, 0x000000f0, 0, SROM4_AA, 0xff00},
+ {BRCMS_SROM_AA5G, 0xffffff00, 0, SROM8_AA, 0xff00},
+ {BRCMS_SROM_AG0, 0x0000000e, 0, SROM_AG10, 0x00ff},
+ {BRCMS_SROM_AG1, 0x0000000e, 0, SROM_AG10, 0xff00},
+ {BRCMS_SROM_AG0, 0x000000f0, 0, SROM4_AG10, 0x00ff},
+ {BRCMS_SROM_AG1, 0x000000f0, 0, SROM4_AG10, 0xff00},
+ {BRCMS_SROM_AG2, 0x000000f0, 0, SROM4_AG32, 0x00ff},
+ {BRCMS_SROM_AG3, 0x000000f0, 0, SROM4_AG32, 0xff00},
+ {BRCMS_SROM_AG0, 0xffffff00, 0, SROM8_AG10, 0x00ff},
+ {BRCMS_SROM_AG1, 0xffffff00, 0, SROM8_AG10, 0xff00},
+ {BRCMS_SROM_AG2, 0xffffff00, 0, SROM8_AG32, 0x00ff},
+ {BRCMS_SROM_AG3, 0xffffff00, 0, SROM8_AG32, 0xff00},
+ {BRCMS_SROM_PA1B0, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB0, 0xffff},
+ {BRCMS_SROM_PA1B1, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB1, 0xffff},
+ {BRCMS_SROM_PA1B2, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB2, 0xffff},
+ {BRCMS_SROM_PA1LOB0, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB0, 0xffff},
+ {BRCMS_SROM_PA1LOB1, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB1, 0xffff},
+ {BRCMS_SROM_PA1LOB2, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB2, 0xffff},
+ {BRCMS_SROM_PA1HIB0, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB0, 0xffff},
+ {BRCMS_SROM_PA1HIB1, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB1, 0xffff},
+ {BRCMS_SROM_PA1HIB2, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB2, 0xffff},
+ {BRCMS_SROM_PA1ITSSIT, 0x0000000e, 0, SROM_ITT, 0xff00},
+ {BRCMS_SROM_PA1MAXPWR, 0x0000000e, 0, SROM_WL10MAXP, 0xff00},
+ {BRCMS_SROM_PA1LOMAXPWR, 0x0000000c, 0, SROM_WL1LHMAXP, 0xff00},
+ {BRCMS_SROM_PA1HIMAXPWR, 0x0000000c, 0, SROM_WL1LHMAXP, 0x00ff},
+ {BRCMS_SROM_PA1B0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0, 0xffff},
+ {BRCMS_SROM_PA1B1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1, 0xffff},
+ {BRCMS_SROM_PA1B2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2, 0xffff},
+ {BRCMS_SROM_PA1LOB0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0_LC, 0xffff},
+ {BRCMS_SROM_PA1LOB1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1_LC, 0xffff},
+ {BRCMS_SROM_PA1LOB2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2_LC, 0xffff},
+ {BRCMS_SROM_PA1HIB0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0_HC, 0xffff},
+ {BRCMS_SROM_PA1HIB1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1_HC, 0xffff},
+ {BRCMS_SROM_PA1HIB2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2_HC, 0xffff},
+ {BRCMS_SROM_PA1ITSSIT, 0xffffff00, 0, SROM8_W1_ITTMAXP, 0xff00},
+ {BRCMS_SROM_PA1MAXPWR, 0xffffff00, 0, SROM8_W1_ITTMAXP, 0x00ff},
+ {BRCMS_SROM_PA1LOMAXPWR, 0xffffff00, 0, SROM8_W1_MAXP_LCHC, 0xff00},
+ {BRCMS_SROM_PA1HIMAXPWR, 0xffffff00, 0, SROM8_W1_MAXP_LCHC, 0x00ff},
+ {BRCMS_SROM_BXA2G, 0x00000008, 0, SROM_BXARSSI2G, 0x1800},
+ {BRCMS_SROM_RSSISAV2G, 0x00000008, 0, SROM_BXARSSI2G, 0x0700},
+ {BRCMS_SROM_RSSISMC2G, 0x00000008, 0, SROM_BXARSSI2G, 0x00f0},
+ {BRCMS_SROM_RSSISMF2G, 0x00000008, 0, SROM_BXARSSI2G, 0x000f},
+ {BRCMS_SROM_BXA2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x1800},
+ {BRCMS_SROM_RSSISAV2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x0700},
+ {BRCMS_SROM_RSSISMC2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x00f0},
+ {BRCMS_SROM_RSSISMF2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x000f},
+ {BRCMS_SROM_BXA5G, 0x00000008, 0, SROM_BXARSSI5G, 0x1800},
+ {BRCMS_SROM_RSSISAV5G, 0x00000008, 0, SROM_BXARSSI5G, 0x0700},
+ {BRCMS_SROM_RSSISMC5G, 0x00000008, 0, SROM_BXARSSI5G, 0x00f0},
+ {BRCMS_SROM_RSSISMF5G, 0x00000008, 0, SROM_BXARSSI5G, 0x000f},
+ {BRCMS_SROM_BXA5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x1800},
+ {BRCMS_SROM_RSSISAV5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x0700},
+ {BRCMS_SROM_RSSISMC5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x00f0},
+ {BRCMS_SROM_RSSISMF5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x000f},
+ {BRCMS_SROM_TRI2G, 0x00000008, 0, SROM_TRI52G, 0x00ff},
+ {BRCMS_SROM_TRI5G, 0x00000008, 0, SROM_TRI52G, 0xff00},
+ {BRCMS_SROM_TRI5GL, 0x00000008, 0, SROM_TRI5GHL, 0x00ff},
+ {BRCMS_SROM_TRI5GH, 0x00000008, 0, SROM_TRI5GHL, 0xff00},
+ {BRCMS_SROM_TRI2G, 0xffffff00, 0, SROM8_TRI52G, 0x00ff},
+ {BRCMS_SROM_TRI5G, 0xffffff00, 0, SROM8_TRI52G, 0xff00},
+ {BRCMS_SROM_TRI5GL, 0xffffff00, 0, SROM8_TRI5GHL, 0x00ff},
+ {BRCMS_SROM_TRI5GH, 0xffffff00, 0, SROM8_TRI5GHL, 0xff00},
+ {BRCMS_SROM_RXPO2G, 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0x00ff},
+ {BRCMS_SROM_RXPO5G, 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0xff00},
+ {BRCMS_SROM_RXPO2G, 0xffffff00, SRFL_PRSIGN, SROM8_RXPO52G, 0x00ff},
+ {BRCMS_SROM_RXPO5G, 0xffffff00, SRFL_PRSIGN, SROM8_RXPO52G, 0xff00},
+ {BRCMS_SROM_TXCHAIN, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC,
+ SROM4_TXCHAIN_MASK},
+ {BRCMS_SROM_RXCHAIN, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC,
+ SROM4_RXCHAIN_MASK},
+ {BRCMS_SROM_ANTSWITCH, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC,
+ SROM4_SWITCH_MASK},
+ {BRCMS_SROM_TXCHAIN, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC,
+ SROM4_TXCHAIN_MASK},
+ {BRCMS_SROM_RXCHAIN, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC,
+ SROM4_RXCHAIN_MASK},
+ {BRCMS_SROM_ANTSWITCH, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC,
+ SROM4_SWITCH_MASK},
+ {BRCMS_SROM_TSSIPOS2G, 0xffffff00, 0, SROM8_FEM2G,
+ SROM8_FEM_TSSIPOS_MASK},
+ {BRCMS_SROM_EXTPAGAIN2G, 0xffffff00, 0, SROM8_FEM2G,
+ SROM8_FEM_EXTPA_GAIN_MASK},
+ {BRCMS_SROM_PDETRANGE2G, 0xffffff00, 0, SROM8_FEM2G,
+ SROM8_FEM_PDET_RANGE_MASK},
+ {BRCMS_SROM_TRISO2G, 0xffffff00, 0, SROM8_FEM2G, SROM8_FEM_TR_ISO_MASK},
+ {BRCMS_SROM_ANTSWCTL2G, 0xffffff00, 0, SROM8_FEM2G,
+ SROM8_FEM_ANTSWLUT_MASK},
+ {BRCMS_SROM_TSSIPOS5G, 0xffffff00, 0, SROM8_FEM5G,
+ SROM8_FEM_TSSIPOS_MASK},
+ {BRCMS_SROM_EXTPAGAIN5G, 0xffffff00, 0, SROM8_FEM5G,
+ SROM8_FEM_EXTPA_GAIN_MASK},
+ {BRCMS_SROM_PDETRANGE5G, 0xffffff00, 0, SROM8_FEM5G,
+ SROM8_FEM_PDET_RANGE_MASK},
+ {BRCMS_SROM_TRISO5G, 0xffffff00, 0, SROM8_FEM5G, SROM8_FEM_TR_ISO_MASK},
+ {BRCMS_SROM_ANTSWCTL5G, 0xffffff00, 0, SROM8_FEM5G,
+ SROM8_FEM_ANTSWLUT_MASK},
+ {BRCMS_SROM_TEMPTHRESH, 0xffffff00, 0, SROM8_THERMAL, 0xff00},
+ {BRCMS_SROM_TEMPOFFSET, 0xffffff00, 0, SROM8_THERMAL, 0x00ff},
+ {BRCMS_SROM_TXPID2GA0, 0x000000f0, 0, SROM4_TXPID2G, 0x00ff},
+ {BRCMS_SROM_TXPID2GA1, 0x000000f0, 0, SROM4_TXPID2G, 0xff00},
+ {BRCMS_SROM_TXPID2GA2, 0x000000f0, 0, SROM4_TXPID2G + 1, 0x00ff},
+ {BRCMS_SROM_TXPID2GA3, 0x000000f0, 0, SROM4_TXPID2G + 1, 0xff00},
+ {BRCMS_SROM_TXPID5GA0, 0x000000f0, 0, SROM4_TXPID5G, 0x00ff},
+ {BRCMS_SROM_TXPID5GA1, 0x000000f0, 0, SROM4_TXPID5G, 0xff00},
+ {BRCMS_SROM_TXPID5GA2, 0x000000f0, 0, SROM4_TXPID5G + 1, 0x00ff},
+ {BRCMS_SROM_TXPID5GA3, 0x000000f0, 0, SROM4_TXPID5G + 1, 0xff00},
+ {BRCMS_SROM_TXPID5GLA0, 0x000000f0, 0, SROM4_TXPID5GL, 0x00ff},
+ {BRCMS_SROM_TXPID5GLA1, 0x000000f0, 0, SROM4_TXPID5GL, 0xff00},
+ {BRCMS_SROM_TXPID5GLA2, 0x000000f0, 0, SROM4_TXPID5GL + 1, 0x00ff},
+ {BRCMS_SROM_TXPID5GLA3, 0x000000f0, 0, SROM4_TXPID5GL + 1, 0xff00},
+ {BRCMS_SROM_TXPID5GHA0, 0x000000f0, 0, SROM4_TXPID5GH, 0x00ff},
+ {BRCMS_SROM_TXPID5GHA1, 0x000000f0, 0, SROM4_TXPID5GH, 0xff00},
+ {BRCMS_SROM_TXPID5GHA2, 0x000000f0, 0, SROM4_TXPID5GH + 1, 0x00ff},
+ {BRCMS_SROM_TXPID5GHA3, 0x000000f0, 0, SROM4_TXPID5GH + 1, 0xff00},
+
+ {BRCMS_SROM_CCODE, 0x0000000f, SRFL_CCODE, SROM_CCODE, 0xffff},
+ {BRCMS_SROM_CCODE, 0x00000010, SRFL_CCODE, SROM4_CCODE, 0xffff},
+ {BRCMS_SROM_CCODE, 0x000000e0, SRFL_CCODE, SROM5_CCODE, 0xffff},
+ {BRCMS_SROM_CCODE, 0xffffff00, SRFL_CCODE, SROM8_CCODE, 0xffff},
+ {BRCMS_SROM_MACADDR, 0xffffff00, SRFL_ETHADDR, SROM8_MACHI, 0xffff},
+ {BRCMS_SROM_MACADDR, 0x000000e0, SRFL_ETHADDR, SROM5_MACHI, 0xffff},
+ {BRCMS_SROM_MACADDR, 0x00000010, SRFL_ETHADDR, SROM4_MACHI, 0xffff},
+ {BRCMS_SROM_MACADDR, 0x00000008, SRFL_ETHADDR, SROM3_MACHI, 0xffff},
+ {BRCMS_SROM_IL0MACADDR, 0x00000007, SRFL_ETHADDR, SROM_MACHI_IL0,
+ 0xffff},
+ {BRCMS_SROM_ET1MACADDR, 0x00000007, SRFL_ETHADDR, SROM_MACHI_ET1,
+ 0xffff},
+ {BRCMS_SROM_LEDDC, 0xffffff00, SRFL_NOFFS | SRFL_LEDDC, SROM8_LEDDC,
+ 0xffff},
+ {BRCMS_SROM_LEDDC, 0x000000e0, SRFL_NOFFS | SRFL_LEDDC, SROM5_LEDDC,
+ 0xffff},
+ {BRCMS_SROM_LEDDC, 0x00000010, SRFL_NOFFS | SRFL_LEDDC, SROM4_LEDDC,
+ 0xffff},
+ {BRCMS_SROM_LEDDC, 0x00000008, SRFL_NOFFS | SRFL_LEDDC, SROM3_LEDDC,
+ 0xffff},
+ {BRCMS_SROM_RAWTEMPSENSE, 0xffffff00, SRFL_PRHEX, SROM8_MPWR_RAWTS,
+ 0x01ff},
+ {BRCMS_SROM_MEASPOWER, 0xffffff00, SRFL_PRHEX, SROM8_MPWR_RAWTS,
+ 0xfe00},
+ {BRCMS_SROM_TEMPSENSE_SLOPE, 0xffffff00, SRFL_PRHEX,
+ SROM8_TS_SLP_OPT_CORRX, 0x00ff},
+ {BRCMS_SROM_TEMPCORRX, 0xffffff00, SRFL_PRHEX, SROM8_TS_SLP_OPT_CORRX,
+ 0xfc00},
+ {BRCMS_SROM_TEMPSENSE_OPTION, 0xffffff00, SRFL_PRHEX,
+ SROM8_TS_SLP_OPT_CORRX, 0x0300},
+ {BRCMS_SROM_FREQOFFSET_CORR, 0xffffff00, SRFL_PRHEX,
+ SROM8_FOC_HWIQ_IQSWP, 0x000f},
+ {BRCMS_SROM_IQCAL_SWP_DIS, 0xffffff00, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP,
+ 0x0010},
+ {BRCMS_SROM_HW_IQCAL_EN, 0xffffff00, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP,
+ 0x0020},
+ {BRCMS_SROM_PHYCAL_TEMPDELTA, 0xffffff00, 0, SROM8_PHYCAL_TEMPDELTA,
+ 0x00ff},
+
+ {BRCMS_SROM_CCK2GPO, 0x000000f0, 0, SROM4_2G_CCKPO, 0xffff},
+ {BRCMS_SROM_CCK2GPO, 0x00000100, 0, SROM8_2G_CCKPO, 0xffff},
+ {BRCMS_SROM_OFDM2GPO, 0x000000f0, SRFL_MORE, SROM4_2G_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_2G_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GPO, 0x000000f0, SRFL_MORE, SROM4_5G_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_5G_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GLPO, 0x000000f0, SRFL_MORE, SROM4_5GL_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_5GL_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GHPO, 0x000000f0, SRFL_MORE, SROM4_5GH_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM4_5GH_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM2GPO, 0x00000100, SRFL_MORE, SROM8_2G_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_2G_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GPO, 0x00000100, SRFL_MORE, SROM8_5G_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_5G_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GLPO, 0x00000100, SRFL_MORE, SROM8_5GL_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_5GL_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_OFDM5GHPO, 0x00000100, SRFL_MORE, SROM8_5GH_OFDMPO, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM8_5GH_OFDMPO + 1, 0xffff},
+ {BRCMS_SROM_MCS2GPO0, 0x000000f0, 0, SROM4_2G_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS2GPO1, 0x000000f0, 0, SROM4_2G_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS2GPO2, 0x000000f0, 0, SROM4_2G_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS2GPO3, 0x000000f0, 0, SROM4_2G_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS2GPO4, 0x000000f0, 0, SROM4_2G_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS2GPO5, 0x000000f0, 0, SROM4_2G_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS2GPO6, 0x000000f0, 0, SROM4_2G_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS2GPO7, 0x000000f0, 0, SROM4_2G_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GPO0, 0x000000f0, 0, SROM4_5G_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GPO1, 0x000000f0, 0, SROM4_5G_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GPO2, 0x000000f0, 0, SROM4_5G_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GPO3, 0x000000f0, 0, SROM4_5G_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GPO4, 0x000000f0, 0, SROM4_5G_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GPO5, 0x000000f0, 0, SROM4_5G_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GPO6, 0x000000f0, 0, SROM4_5G_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GPO7, 0x000000f0, 0, SROM4_5G_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GLPO0, 0x000000f0, 0, SROM4_5GL_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GLPO1, 0x000000f0, 0, SROM4_5GL_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GLPO2, 0x000000f0, 0, SROM4_5GL_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GLPO3, 0x000000f0, 0, SROM4_5GL_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GLPO4, 0x000000f0, 0, SROM4_5GL_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GLPO5, 0x000000f0, 0, SROM4_5GL_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GLPO6, 0x000000f0, 0, SROM4_5GL_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GLPO7, 0x000000f0, 0, SROM4_5GL_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GHPO0, 0x000000f0, 0, SROM4_5GH_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GHPO1, 0x000000f0, 0, SROM4_5GH_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GHPO2, 0x000000f0, 0, SROM4_5GH_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GHPO3, 0x000000f0, 0, SROM4_5GH_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GHPO4, 0x000000f0, 0, SROM4_5GH_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GHPO5, 0x000000f0, 0, SROM4_5GH_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GHPO6, 0x000000f0, 0, SROM4_5GH_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GHPO7, 0x000000f0, 0, SROM4_5GH_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS2GPO0, 0x00000100, 0, SROM8_2G_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS2GPO1, 0x00000100, 0, SROM8_2G_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS2GPO2, 0x00000100, 0, SROM8_2G_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS2GPO3, 0x00000100, 0, SROM8_2G_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS2GPO4, 0x00000100, 0, SROM8_2G_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS2GPO5, 0x00000100, 0, SROM8_2G_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS2GPO6, 0x00000100, 0, SROM8_2G_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS2GPO7, 0x00000100, 0, SROM8_2G_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GPO0, 0x00000100, 0, SROM8_5G_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GPO1, 0x00000100, 0, SROM8_5G_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GPO2, 0x00000100, 0, SROM8_5G_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GPO3, 0x00000100, 0, SROM8_5G_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GPO4, 0x00000100, 0, SROM8_5G_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GPO5, 0x00000100, 0, SROM8_5G_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GPO6, 0x00000100, 0, SROM8_5G_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GPO7, 0x00000100, 0, SROM8_5G_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GLPO0, 0x00000100, 0, SROM8_5GL_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GLPO1, 0x00000100, 0, SROM8_5GL_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GLPO2, 0x00000100, 0, SROM8_5GL_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GLPO3, 0x00000100, 0, SROM8_5GL_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GLPO4, 0x00000100, 0, SROM8_5GL_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GLPO5, 0x00000100, 0, SROM8_5GL_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GLPO6, 0x00000100, 0, SROM8_5GL_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GLPO7, 0x00000100, 0, SROM8_5GL_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_MCS5GHPO0, 0x00000100, 0, SROM8_5GH_MCSPO, 0xffff},
+ {BRCMS_SROM_MCS5GHPO1, 0x00000100, 0, SROM8_5GH_MCSPO + 1, 0xffff},
+ {BRCMS_SROM_MCS5GHPO2, 0x00000100, 0, SROM8_5GH_MCSPO + 2, 0xffff},
+ {BRCMS_SROM_MCS5GHPO3, 0x00000100, 0, SROM8_5GH_MCSPO + 3, 0xffff},
+ {BRCMS_SROM_MCS5GHPO4, 0x00000100, 0, SROM8_5GH_MCSPO + 4, 0xffff},
+ {BRCMS_SROM_MCS5GHPO5, 0x00000100, 0, SROM8_5GH_MCSPO + 5, 0xffff},
+ {BRCMS_SROM_MCS5GHPO6, 0x00000100, 0, SROM8_5GH_MCSPO + 6, 0xffff},
+ {BRCMS_SROM_MCS5GHPO7, 0x00000100, 0, SROM8_5GH_MCSPO + 7, 0xffff},
+ {BRCMS_SROM_CDDPO, 0x000000f0, 0, SROM4_CDDPO, 0xffff},
+ {BRCMS_SROM_STBCPO, 0x000000f0, 0, SROM4_STBCPO, 0xffff},
+ {BRCMS_SROM_BW40PO, 0x000000f0, 0, SROM4_BW40PO, 0xffff},
+ {BRCMS_SROM_BWDUPPO, 0x000000f0, 0, SROM4_BWDUPPO, 0xffff},
+ {BRCMS_SROM_CDDPO, 0x00000100, 0, SROM8_CDDPO, 0xffff},
+ {BRCMS_SROM_STBCPO, 0x00000100, 0, SROM8_STBCPO, 0xffff},
+ {BRCMS_SROM_BW40PO, 0x00000100, 0, SROM8_BW40PO, 0xffff},
+ {BRCMS_SROM_BWDUPPO, 0x00000100, 0, SROM8_BWDUPPO, 0xffff},
+
+ /* power per rate from sromrev 9 */
+ {BRCMS_SROM_CCKBW202GPO, 0xfffffe00, 0, SROM9_2GPO_CCKBW20, 0xffff},
+ {BRCMS_SROM_CCKBW20UL2GPO, 0xfffffe00, 0, SROM9_2GPO_CCKBW20UL, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW202GPO, 0xfffffe00, SRFL_MORE,
+ SROM9_2GPO_LOFDMBW20, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_LOFDMBW20 + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW20UL2GPO, 0xfffffe00, SRFL_MORE,
+ SROM9_2GPO_LOFDMBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_LOFDMBW20UL + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW205GLPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GLPO_LOFDMBW20, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_LOFDMBW20 + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW20UL5GLPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GLPO_LOFDMBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_LOFDMBW20UL + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW205GMPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GMPO_LOFDMBW20, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_LOFDMBW20 + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW20UL5GMPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GMPO_LOFDMBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_LOFDMBW20UL + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW205GHPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GHPO_LOFDMBW20, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_LOFDMBW20 + 1, 0xffff},
+ {BRCMS_SROM_LEGOFDMBW20UL5GHPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GHPO_LOFDMBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_LOFDMBW20UL + 1, 0xffff},
+ {BRCMS_SROM_MCSBW202GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW20,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW20 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW20UL2GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW20UL,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW20UL + 1, 0xffff},
+ {BRCMS_SROM_MCSBW402GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW40,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW40 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW205GLPO, 0xfffffe00, SRFL_MORE, SROM9_5GLPO_MCSBW20,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW20 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW20UL5GLPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GLPO_MCSBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW20UL + 1, 0xffff},
+ {BRCMS_SROM_MCSBW405GLPO, 0xfffffe00, SRFL_MORE, SROM9_5GLPO_MCSBW40,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW40 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW205GMPO, 0xfffffe00, SRFL_MORE, SROM9_5GMPO_MCSBW20,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW20 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW20UL5GMPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GMPO_MCSBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW20UL + 1, 0xffff},
+ {BRCMS_SROM_MCSBW405GMPO, 0xfffffe00, SRFL_MORE, SROM9_5GMPO_MCSBW40,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW40 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW205GHPO, 0xfffffe00, SRFL_MORE, SROM9_5GHPO_MCSBW20,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW20 + 1, 0xffff},
+ {BRCMS_SROM_MCSBW20UL5GHPO, 0xfffffe00, SRFL_MORE,
+ SROM9_5GHPO_MCSBW20UL, 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW20UL + 1, 0xffff},
+ {BRCMS_SROM_MCSBW405GHPO, 0xfffffe00, SRFL_MORE, SROM9_5GHPO_MCSBW40,
+ 0xffff},
+ {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW40 + 1, 0xffff},
+ {BRCMS_SROM_MCS32PO, 0xfffffe00, 0, SROM9_PO_MCS32, 0xffff},
+ {BRCMS_SROM_LEGOFDM40DUPPO, 0xfffffe00, 0, SROM9_PO_LOFDM40DUP, 0xffff},
+
+ {BRCMS_SROM_NULL, 0, 0, 0, 0}
+};
+
+static const struct brcms_sromvar perpath_pci_sromvars[] = {
+ {BRCMS_SROM_MAXP2GA0, 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0x00ff},
+ {BRCMS_SROM_ITT2GA0, 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0xff00},
+ {BRCMS_SROM_ITT5GA0, 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0xff00},
+ {BRCMS_SROM_PA2GW0A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA, 0xffff},
+ {BRCMS_SROM_PA2GW1A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 1, 0xffff},
+ {BRCMS_SROM_PA2GW2A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 2, 0xffff},
+ {BRCMS_SROM_PA2GW3A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 3, 0xffff},
+ {BRCMS_SROM_MAXP5GA0, 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0x00ff},
+ {BRCMS_SROM_MAXP5GHA0, 0x000000f0, 0, SROM4_5GLH_MAXP, 0x00ff},
+ {BRCMS_SROM_MAXP5GLA0, 0x000000f0, 0, SROM4_5GLH_MAXP, 0xff00},
+ {BRCMS_SROM_PA5GW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA, 0xffff},
+ {BRCMS_SROM_PA5GW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 1, 0xffff},
+ {BRCMS_SROM_PA5GW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 2, 0xffff},
+ {BRCMS_SROM_PA5GW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 3, 0xffff},
+ {BRCMS_SROM_PA5GLW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA, 0xffff},
+ {BRCMS_SROM_PA5GLW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 1,
+ 0xffff},
+ {BRCMS_SROM_PA5GLW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 2,
+ 0xffff},
+ {BRCMS_SROM_PA5GLW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 3,
+ 0xffff},
+ {BRCMS_SROM_PA5GHW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA, 0xffff},
+ {BRCMS_SROM_PA5GHW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 1,
+ 0xffff},
+ {BRCMS_SROM_PA5GHW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 2,
+ 0xffff},
+ {BRCMS_SROM_PA5GHW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 3,
+ 0xffff},
+ {BRCMS_SROM_MAXP2GA0, 0xffffff00, 0, SROM8_2G_ITT_MAXP, 0x00ff},
+ {BRCMS_SROM_ITT2GA0, 0xffffff00, 0, SROM8_2G_ITT_MAXP, 0xff00},
+ {BRCMS_SROM_ITT5GA0, 0xffffff00, 0, SROM8_5G_ITT_MAXP, 0xff00},
+ {BRCMS_SROM_PA2GW0A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA, 0xffff},
+ {BRCMS_SROM_PA2GW1A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA + 1, 0xffff},
+ {BRCMS_SROM_PA2GW2A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA + 2, 0xffff},
+ {BRCMS_SROM_MAXP5GA0, 0xffffff00, 0, SROM8_5G_ITT_MAXP, 0x00ff},
+ {BRCMS_SROM_MAXP5GHA0, 0xffffff00, 0, SROM8_5GLH_MAXP, 0x00ff},
+ {BRCMS_SROM_MAXP5GLA0, 0xffffff00, 0, SROM8_5GLH_MAXP, 0xff00},
+ {BRCMS_SROM_PA5GW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA, 0xffff},
+ {BRCMS_SROM_PA5GW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA + 1, 0xffff},
+ {BRCMS_SROM_PA5GW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA + 2, 0xffff},
+ {BRCMS_SROM_PA5GLW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA, 0xffff},
+ {BRCMS_SROM_PA5GLW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA + 1,
+ 0xffff},
+ {BRCMS_SROM_PA5GLW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA + 2,
+ 0xffff},
+ {BRCMS_SROM_PA5GHW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA, 0xffff},
+ {BRCMS_SROM_PA5GHW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA + 1,
+ 0xffff},
+ {BRCMS_SROM_PA5GHW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA + 2,
+ 0xffff},
+ {BRCMS_SROM_NULL, 0, 0, 0, 0}
+};
+
+/* crc table has the same contents for every device instance, so it can be
+ * shared between devices. */
+static u8 brcms_srom_crc8_table[CRC8_TABLE_SIZE];
+
+static u16 __iomem *
+srom_window_address(struct si_pub *sih, u8 __iomem *curmap)
+{
+ if (sih->ccrev < 32)
+ return (u16 __iomem *)(curmap + PCI_BAR0_SPROM_OFFSET);
+ if (sih->cccaps & CC_CAP_SROM)
+ return (u16 __iomem *)
+ (curmap + PCI_16KB0_CCREGS_OFFSET + CC_SROM_OTP);
+
+ return NULL;
+}
+
+/* Parse SROM and create name=value pairs. 'srom' points to
+ * the SROM word array. 'off' specifies the offset of the
+ * first word 'srom' points to, which should be either 0 or
+ * SROM3_SWRG_OFF (full SROM or software region).
+ */
+
+static uint mask_shift(u16 mask)
+{
+ uint i;
+ for (i = 0; i < (sizeof(mask) << 3); i++) {
+ if (mask & (1 << i))
+ return i;
+ }
+ return 0;
+}
+
+static uint mask_width(u16 mask)
+{
+ int i;
+ for (i = (sizeof(mask) << 3) - 1; i >= 0; i--) {
+ if (mask & (1 << i))
+ return (uint) (i - mask_shift(mask) + 1);
+ }
+ return 0;
+}
+
+static inline void ltoh16_buf(u16 *buf, unsigned int size)
+{
+ size /= 2;
+ while (size--)
+ *(buf + size) = le16_to_cpu(*(__le16 *)(buf + size));
+}
+
+static inline void htol16_buf(u16 *buf, unsigned int size)
+{
+ size /= 2;
+ while (size--)
+ *(__le16 *)(buf + size) = cpu_to_le16(*(buf + size));
+}
+
+/*
+ * convert binary srom data into linked list of srom variable items.
+ */
+static void
+_initvars_srom_pci(u8 sromrev, u16 *srom, struct list_head *var_list)
+{
+ struct brcms_srom_list_head *entry;
+ enum brcms_srom_id id;
+ u16 w;
+ u32 val;
+ const struct brcms_sromvar *srv;
+ uint width;
+ uint flags;
+ u32 sr = (1 << sromrev);
+
+ /* first store the srom revision */
+ entry = kzalloc(sizeof(struct brcms_srom_list_head), GFP_KERNEL);
+ entry->varid = BRCMS_SROM_REV;
+ entry->var_type = BRCMS_SROM_UNUMBER;
+ entry->uval = sromrev;
+ list_add(&entry->var_list, var_list);
+
+ for (srv = pci_sromvars; srv->varid != BRCMS_SROM_NULL; srv++) {
+ enum brcms_srom_var_type type;
+ u8 ea[ETH_ALEN];
+ u8 extra_space = 0;
+
+ if ((srv->revmask & sr) == 0)
+ continue;
+
+ flags = srv->flags;
+ id = srv->varid;
+
+ /* This entry is for mfgc only. Don't generate param for it, */
+ if (flags & SRFL_NOVAR)
+ continue;
+
+ if (flags & SRFL_ETHADDR) {
+ /*
+ * stored in string format XX:XX:XX:XX:XX:XX (17 chars)
+ */
+ ea[0] = (srom[srv->off] >> 8) & 0xff;
+ ea[1] = srom[srv->off] & 0xff;
+ ea[2] = (srom[srv->off + 1] >> 8) & 0xff;
+ ea[3] = srom[srv->off + 1] & 0xff;
+ ea[4] = (srom[srv->off + 2] >> 8) & 0xff;
+ ea[5] = srom[srv->off + 2] & 0xff;
+ /* 17 characters + string terminator - union size */
+ extra_space = 18 - sizeof(s32);
+ type = BRCMS_SROM_STRING;
+ } else {
+ w = srom[srv->off];
+ val = (w & srv->mask) >> mask_shift(srv->mask);
+ width = mask_width(srv->mask);
+
+ while (srv->flags & SRFL_MORE) {
+ srv++;
+ if (srv->off == 0)
+ continue;
+
+ w = srom[srv->off];
+ val +=
+ ((w & srv->mask) >> mask_shift(srv->
+ mask)) <<
+ width;
+ width += mask_width(srv->mask);
+ }
+
+ if ((flags & SRFL_NOFFS)
+ && ((int)val == (1 << width) - 1))
+ continue;
+
+ if (flags & SRFL_CCODE) {
+ type = BRCMS_SROM_STRING;
+ } else if (flags & SRFL_LEDDC) {
+ /* LED Powersave duty cycle has to be scaled:
+ *(oncount >> 24) (offcount >> 8)
+ */
+ u32 w32 = /* oncount */
+ (((val >> 8) & 0xff) << 24) |
+ /* offcount */
+ (((val & 0xff)) << 8);
+ type = BRCMS_SROM_UNUMBER;
+ val = w32;
+ } else if ((flags & SRFL_PRSIGN)
+ && (val & (1 << (width - 1)))) {
+ type = BRCMS_SROM_SNUMBER;
+ val |= ~0 << width;
+ } else
+ type = BRCMS_SROM_UNUMBER;
+ }
+
+ entry = kzalloc(sizeof(struct brcms_srom_list_head) +
+ extra_space, GFP_KERNEL);
+ entry->varid = id;
+ entry->var_type = type;
+ if (flags & SRFL_ETHADDR) {
+ snprintf(entry->buf, 18, "%pM", ea);
+ } else if (flags & SRFL_CCODE) {
+ if (val == 0)
+ entry->buf[0] = '\0';
+ else
+ snprintf(entry->buf, 3, "%c%c",
+ (val >> 8), (val & 0xff));
+ } else {
+ entry->uval = val;
+ }
+
+ list_add(&entry->var_list, var_list);
+ }
+
+ if (sromrev >= 4) {
+ /* Do per-path variables */
+ uint p, pb, psz;
+
+ if (sromrev >= 8) {
+ pb = SROM8_PATH0;
+ psz = SROM8_PATH1 - SROM8_PATH0;
+ } else {
+ pb = SROM4_PATH0;
+ psz = SROM4_PATH1 - SROM4_PATH0;
+ }
+
+ for (p = 0; p < MAX_PATH_SROM; p++) {
+ for (srv = perpath_pci_sromvars;
+ srv->varid != BRCMS_SROM_NULL; srv++) {
+ if ((srv->revmask & sr) == 0)
+ continue;
+
+ if (srv->flags & SRFL_NOVAR)
+ continue;
+
+ w = srom[pb + srv->off];
+ val = (w & srv->mask) >> mask_shift(srv->mask);
+ width = mask_width(srv->mask);
+
+ /* Cheating: no per-path var is more than
+ * 1 word */
+ if ((srv->flags & SRFL_NOFFS)
+ && ((int)val == (1 << width) - 1))
+ continue;
+
+ entry =
+ kzalloc(sizeof(struct brcms_srom_list_head),
+ GFP_KERNEL);
+ entry->varid = srv->varid+p;
+ entry->var_type = BRCMS_SROM_UNUMBER;
+ entry->uval = val;
+ list_add(&entry->var_list, var_list);
+ }
+ pb += psz;
+ }
+ }
+}
+
+/*
+ * Read in and validate sprom.
+ * Return 0 on success, nonzero on error.
+ */
+static int
+sprom_read_pci(struct si_pub *sih, u16 __iomem *sprom, uint wordoff,
+ u16 *buf, uint nwords, bool check_crc)
+{
+ int err = 0;
+ uint i;
+
+ /* read the sprom */
+ for (i = 0; i < nwords; i++)
+ buf[i] = R_REG(&sprom[wordoff + i]);
+
+ if (check_crc) {
+
+ if (buf[0] == 0xffff)
+ /*
+ * The hardware thinks that an srom that starts with
+ * 0xffff is blank, regardless of the rest of the
+ * content, so declare it bad.
+ */
+ return -ENODATA;
+
+ /* fixup the endianness so crc8 will pass */
+ htol16_buf(buf, nwords * 2);
+ if (crc8(brcms_srom_crc8_table, (u8 *) buf, nwords * 2,
+ CRC8_INIT_VALUE) !=
+ CRC8_GOOD_VALUE(brcms_srom_crc8_table))
+ /* DBG only pci always read srom4 first, then srom8/9 */
+ err = -EIO;
+
+ /* now correct the endianness of the byte array */
+ ltoh16_buf(buf, nwords * 2);
+ }
+ return err;
+}
+
+static int otp_read_pci(struct si_pub *sih, u16 *buf, uint bufsz)
+{
+ u8 *otp;
+ uint sz = OTP_SZ_MAX / 2; /* size in words */
+ int err = 0;
+
+ otp = kzalloc(OTP_SZ_MAX, GFP_ATOMIC);
+ if (otp == NULL)
+ return -ENOMEM;
+
+ err = otp_read_region(sih, OTP_HW_RGN, (u16 *) otp, &sz);
+
+ memcpy(buf, otp, bufsz);
+
+ kfree(otp);
+
+ /* Check CRC */
+ if (buf[0] == 0xffff)
+ /* The hardware thinks that an srom that starts with 0xffff
+ * is blank, regardless of the rest of the content, so declare
+ * it bad.
+ */
+ return -ENODATA;
+
+ /* fixup the endianness so crc8 will pass */
+ htol16_buf(buf, bufsz);
+ if (crc8(brcms_srom_crc8_table, (u8 *) buf, SROM4_WORDS * 2,
+ CRC8_INIT_VALUE) != CRC8_GOOD_VALUE(brcms_srom_crc8_table))
+ err = -EIO;
+
+ /* now correct the endianness of the byte array */
+ ltoh16_buf(buf, bufsz);
+
+ return err;
+}
+
+/*
+ * Initialize nonvolatile variable table from sprom.
+ * Return 0 on success, nonzero on error.
+ */
+static int initvars_srom_pci(struct si_pub *sih, void __iomem *curmap)
+{
+ u16 *srom;
+ u16 __iomem *sromwindow;
+ u8 sromrev = 0;
+ u32 sr;
+ int err = 0;
+
+ /*
+ * Apply CRC over SROM content regardless SROM is present or not.
+ */
+ srom = kmalloc(SROM_MAX, GFP_ATOMIC);
+ if (!srom)
+ return -ENOMEM;
+
+ sromwindow = srom_window_address(sih, curmap);
+
+ crc8_populate_lsb(brcms_srom_crc8_table, SROM_CRC8_POLY);
+ if (ai_is_sprom_available(sih)) {
+ err = sprom_read_pci(sih, sromwindow, 0, srom, SROM_WORDS,
+ true);
+
+ if ((srom[SROM4_SIGN] == SROM4_SIGNATURE) ||
+ (((sih->buscoretype == PCIE_CORE_ID)
+ && (sih->buscorerev >= 6))
+ || ((sih->buscoretype == PCI_CORE_ID)
+ && (sih->buscorerev >= 0xe)))) {
+ /* sromrev >= 4, read more */
+ err = sprom_read_pci(sih, sromwindow, 0, srom,
+ SROM4_WORDS, true);
+ sromrev = srom[SROM4_CRCREV] & 0xff;
+ } else if (err == 0) {
+ /* srom is good and is rev < 4 */
+ /* top word of sprom contains version and crc8 */
+ sromrev = srom[SROM_CRCREV] & 0xff;
+ /* bcm4401 sroms misprogrammed */
+ if (sromrev == 0x10)
+ sromrev = 1;
+ }
+ } else {
+ /* Use OTP if SPROM not available */
+ err = otp_read_pci(sih, srom, SROM_MAX);
+ if (err == 0)
+ /* OTP only contain SROM rev8/rev9 for now */
+ sromrev = srom[SROM4_CRCREV] & 0xff;
+ }
+
+ if (!err) {
+ struct si_info *sii = (struct si_info *)sih;
+
+ /* Bitmask for the sromrev */
+ sr = 1 << sromrev;
+
+ /*
+ * srom version check: Current valid versions: 1, 2, 3, 4, 5, 8,
+ * 9
+ */
+ if ((sr & 0x33e) == 0) {
+ err = -EINVAL;
+ goto errout;
+ }
+
+ INIT_LIST_HEAD(&sii->var_list);
+
+ /* parse SROM into name=value pairs. */
+ _initvars_srom_pci(sromrev, srom, &sii->var_list);
+ }
+
+errout:
+ kfree(srom);
+ return err;
+}
+
+void srom_free_vars(struct si_pub *sih)
+{
+ struct si_info *sii;
+ struct brcms_srom_list_head *entry, *next;
+
+ sii = (struct si_info *)sih;
+ list_for_each_entry_safe(entry, next, &sii->var_list, var_list) {
+ list_del(&entry->var_list);
+ kfree(entry);
+ }
+}
+/*
+ * Initialize local vars from the right source for this platform.
+ * Return 0 on success, nonzero on error.
+ */
+int srom_var_init(struct si_pub *sih, void __iomem *curmap)
+{
+ uint len;
+
+ len = 0;
+
+ if (curmap != NULL)
+ return initvars_srom_pci(sih, curmap);
+
+ return -EINVAL;
+}
+
+/*
+ * Search the name=value vars for a specific one and return its value.
+ * Returns NULL if not found.
+ */
+char *getvar(struct si_pub *sih, enum brcms_srom_id id)
+{
+ struct si_info *sii;
+ struct brcms_srom_list_head *entry;
+
+ sii = (struct si_info *)sih;
+
+ list_for_each_entry(entry, &sii->var_list, var_list)
+ if (entry->varid == id)
+ return &entry->buf[0];
+
+ /* nothing found */
+ return NULL;
+}
+
+/*
+ * Search the vars for a specific one and return its value as
+ * an integer. Returns 0 if not found.-
+ */
+int getintvar(struct si_pub *sih, enum brcms_srom_id id)
+{
+ struct si_info *sii;
+ struct brcms_srom_list_head *entry;
+ unsigned long res;
+
+ sii = (struct si_info *)sih;
+
+ list_for_each_entry(entry, &sii->var_list, var_list)
+ if (entry->varid == id) {
+ if (entry->var_type == BRCMS_SROM_SNUMBER ||
+ entry->var_type == BRCMS_SROM_UNUMBER)
+ return (int)entry->sval;
+ else if (!kstrtoul(&entry->buf[0], 0, &res))
+ return (int)res;
+ }
+
+ return 0;
+}
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-20 21:56:26 +0200