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path: root/drivers/staging/brcm80211/util/bcmsrom.c
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Diffstat (limited to 'drivers/staging/brcm80211/util/bcmsrom.c')
-rw-r--r--drivers/staging/brcm80211/util/bcmsrom.c95
1 files changed, 50 insertions, 45 deletions
diff --git a/drivers/staging/brcm80211/util/bcmsrom.c b/drivers/staging/brcm80211/util/bcmsrom.c
index 1282ef7eb922..19d45026a5ee 100644
--- a/drivers/staging/brcm80211/util/bcmsrom.c
+++ b/drivers/staging/brcm80211/util/bcmsrom.c
@@ -15,9 +15,11 @@
*/
#include <linux/kernel.h>
#include <linux/string.h>
+#include <linux/etherdevice.h>
#include <bcmdefs.h>
#include <osl.h>
-#include <linuxver.h>
+#include <linux/module.h>
+#include <linux/pci.h>
#include <stdarg.h>
#include <bcmutils.h>
#include <hndsoc.h>
@@ -66,29 +68,30 @@ extern uint _varsz;
#define SROM_CIS_SINGLE 1
-static int initvars_srom_si(si_t *sih, osl_t *osh, void *curmap, char **vars,
- uint *count);
+static int initvars_srom_si(si_t *sih, struct osl_info *osh, void *curmap,
+ char **vars, uint *count);
static void _initvars_srom_pci(u8 sromrev, u16 *srom, uint off,
varbuf_t *b);
static int initvars_srom_pci(si_t *sih, void *curmap, char **vars,
uint *count);
static int initvars_flash_si(si_t *sih, char **vars, uint *count);
#ifdef BCMSDIO
-static int initvars_cis_sdio(osl_t *osh, char **vars, uint *count);
-static int sprom_cmd_sdio(osl_t *osh, u8 cmd);
-static int sprom_read_sdio(osl_t *osh, u16 addr, u16 *data);
+static int initvars_cis_sdio(struct osl_info *osh, char **vars, uint *count);
+static int sprom_cmd_sdio(struct osl_info *osh, u8 cmd);
+static int sprom_read_sdio(struct osl_info *osh, u16 addr, u16 *data);
#endif /* BCMSDIO */
-static int sprom_read_pci(osl_t *osh, si_t *sih, u16 *sprom, uint wordoff,
- u16 *buf, uint nwords, bool check_crc);
+static int sprom_read_pci(struct osl_info *osh, si_t *sih, u16 *sprom,
+ uint wordoff, u16 *buf, uint nwords, bool check_crc);
#if defined(BCMNVRAMR)
-static int otp_read_pci(osl_t *osh, si_t *sih, u16 *buf, uint bufsz);
+static int otp_read_pci(struct osl_info *osh, si_t *sih, u16 *buf, uint bufsz);
#endif
-static u16 srom_cc_cmd(si_t *sih, osl_t *osh, void *ccregs, u32 cmd,
+static u16 srom_cc_cmd(si_t *sih, struct osl_info *osh, void *ccregs, u32 cmd,
uint wordoff, u16 data);
-static int initvars_table(osl_t *osh, char *start, char *end, char **vars,
- uint *count);
-static int initvars_flash(si_t *sih, osl_t *osh, char **vp, uint len);
+static int initvars_table(struct osl_info *osh, char *start, char *end,
+ char **vars, uint *count);
+static int initvars_flash(si_t *sih, struct osl_info *osh, char **vp,
+ uint len);
/* Initialization of varbuf structure */
static void varbuf_init(varbuf_t *b, char *buf, uint size)
@@ -129,7 +132,7 @@ static int varbuf_append(varbuf_t *b, const char *fmt, ...)
if (s != NULL) {
len = (size_t) (s - b->buf);
for (s = b->base; s < b->buf;) {
- if ((bcmp(s, b->buf, len) == 0) && s[len] == '=') {
+ if ((memcmp(s, b->buf, len) == 0) && s[len] == '=') {
len = strlen(s) + 1;
memmove(s, (s + len),
((b->buf + r + 1) - (s + len)));
@@ -155,21 +158,21 @@ static int varbuf_append(varbuf_t *b, const char *fmt, ...)
* Initialize local vars from the right source for this platform.
* Return 0 on success, nonzero on error.
*/
-int srom_var_init(si_t *sih, uint bustype, void *curmap, osl_t *osh,
+int srom_var_init(si_t *sih, uint bustype, void *curmap, struct osl_info *osh,
char **vars, uint *count)
{
uint len;
len = 0;
- ASSERT(bustype == BUSTYPE(bustype));
+ ASSERT(bustype == bustype);
if (vars == NULL || count == NULL)
return 0;
*vars = NULL;
*count = 0;
- switch (BUSTYPE(bustype)) {
+ switch (bustype) {
case SI_BUS:
case JTAG_BUS:
return initvars_srom_si(sih, osh, curmap, vars, count);
@@ -194,7 +197,7 @@ int srom_var_init(si_t *sih, uint bustype, void *curmap, osl_t *osh,
/* support only 16-bit word read from srom */
int
-srom_read(si_t *sih, uint bustype, void *curmap, osl_t *osh,
+srom_read(si_t *sih, uint bustype, void *curmap, struct osl_info *osh,
uint byteoff, uint nbytes, u16 *buf, bool check_crc)
{
uint off, nw;
@@ -202,7 +205,7 @@ srom_read(si_t *sih, uint bustype, void *curmap, osl_t *osh,
uint i;
#endif /* BCMSDIO */
- ASSERT(bustype == BUSTYPE(bustype));
+ ASSERT(bustype == bustype);
/* check input - 16-bit access only */
if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > SROM_MAX)
@@ -211,7 +214,7 @@ srom_read(si_t *sih, uint bustype, void *curmap, osl_t *osh,
off = byteoff / 2;
nw = nbytes / 2;
- if (BUSTYPE(bustype) == PCI_BUS) {
+ if (bustype == PCI_BUS) {
if (!curmap)
return 1;
@@ -233,7 +236,7 @@ srom_read(si_t *sih, uint bustype, void *curmap, osl_t *osh,
}
#endif
#ifdef BCMSDIO
- } else if (BUSTYPE(bustype) == SDIO_BUS) {
+ } else if (bustype == SDIO_BUS) {
off = byteoff / 2;
nw = nbytes / 2;
for (i = 0; i < nw; i++) {
@@ -242,7 +245,7 @@ srom_read(si_t *sih, uint bustype, void *curmap, osl_t *osh,
return 1;
}
#endif /* BCMSDIO */
- } else if (BUSTYPE(bustype) == SI_BUS) {
+ } else if (bustype == SI_BUS) {
return 1;
} else {
return 1;
@@ -376,7 +379,8 @@ u8 patch_pair;
/* For dongle HW, accept partial calibration parameters */
#define BCMDONGLECASE(n)
-int srom_parsecis(osl_t *osh, u8 *pcis[], uint ciscnt, char **vars, uint *count)
+int srom_parsecis(struct osl_info *osh, u8 *pcis[], uint ciscnt, char **vars,
+ uint *count)
{
char eabuf[32];
char *base;
@@ -402,7 +406,7 @@ int srom_parsecis(osl_t *osh, u8 *pcis[], uint ciscnt, char **vars, uint *count)
return -2;
varbuf_init(&b, base, MAXSZ_NVRAM_VARS);
- bzero(base, MAXSZ_NVRAM_VARS);
+ memset(base, 0, MAXSZ_NVRAM_VARS);
eabuf[0] = '\0';
for (cisnum = 0; cisnum < ciscnt; cisnum++) {
cis = *pcis++;
@@ -496,12 +500,12 @@ int srom_parsecis(osl_t *osh, u8 *pcis[], uint ciscnt, char **vars, uint *count)
break;
default:
/* set macaddr if HNBU_MACADDR not seen yet */
- if (eabuf[0] == '\0'
- && cis[i] == LAN_NID
- && !(ETHER_ISNULLADDR(&cis[i + 2]))
- && !(ETHER_ISMULTI(&cis[i + 2]))) {
+ if (eabuf[0] == '\0' &&
+ cis[i] == LAN_NID &&
+ !is_zero_ether_addr(&cis[i + 2]) &&
+ !is_multicast_ether_addr(&cis[i + 2])) {
ASSERT(cis[i + 1] ==
- ETHER_ADDR_LEN);
+ ETH_ALEN);
snprintf(eabuf, sizeof(eabuf),
"%pM", &cis[i + 2]);
@@ -970,8 +974,8 @@ int srom_parsecis(osl_t *osh, u8 *pcis[], uint ciscnt, char **vars, uint *count)
break;
case HNBU_MACADDR:
- if (!(ETHER_ISNULLADDR(&cis[i + 1])) &&
- !(ETHER_ISMULTI(&cis[i + 1]))) {
+ if (!is_zero_ether_addr(&cis[i + 1]) &&
+ !is_multicast_ether_addr(&cis[i + 1])) {
snprintf(eabuf, sizeof(eabuf),
"%pM", &cis[i + 1]);
@@ -1405,8 +1409,8 @@ int srom_parsecis(osl_t *osh, u8 *pcis[], uint ciscnt, char **vars, uint *count)
* not in the bus cores.
*/
static u16
-srom_cc_cmd(si_t *sih, osl_t *osh, void *ccregs, u32 cmd, uint wordoff,
- u16 data)
+srom_cc_cmd(si_t *sih, struct osl_info *osh, void *ccregs, u32 cmd,
+ uint wordoff, u16 data)
{
chipcregs_t *cc = (chipcregs_t *) ccregs;
uint wait_cnt = 1000;
@@ -1439,7 +1443,7 @@ srom_cc_cmd(si_t *sih, osl_t *osh, void *ccregs, u32 cmd, uint wordoff,
* Return 0 on success, nonzero on error.
*/
static int
-sprom_read_pci(osl_t *osh, si_t *sih, u16 *sprom, uint wordoff,
+sprom_read_pci(struct osl_info *osh, si_t *sih, u16 *sprom, uint wordoff,
u16 *buf, uint nwords, bool check_crc)
{
int err = 0;
@@ -1499,7 +1503,7 @@ sprom_read_pci(osl_t *osh, si_t *sih, u16 *sprom, uint wordoff,
}
#if defined(BCMNVRAMR)
-static int otp_read_pci(osl_t *osh, si_t *sih, u16 *buf, uint bufsz)
+static int otp_read_pci(struct osl_info *osh, si_t *sih, u16 *buf, uint bufsz)
{
u8 *otp;
uint sz = OTP_SZ_MAX / 2; /* size in words */
@@ -1547,8 +1551,8 @@ static int otp_read_pci(osl_t *osh, si_t *sih, u16 *buf, uint bufsz)
* Create variable table from memory.
* Return 0 on success, nonzero on error.
*/
-static int initvars_table(osl_t *osh, char *start, char *end, char **vars,
- uint *count)
+static int initvars_table(struct osl_info *osh, char *start, char *end,
+ char **vars, uint *count)
{
int c = (int)(end - start);
@@ -1574,7 +1578,8 @@ static int initvars_table(osl_t *osh, char *start, char *end, char **vars,
* of the table upon enter and to the end of the table upon exit when success.
* Return 0 on success, nonzero on error.
*/
-static int initvars_flash(si_t *sih, osl_t *osh, char **base, uint len)
+static int initvars_flash(si_t *sih, struct osl_info *osh, char **base,
+ uint len)
{
char *vp = *base;
char *flash;
@@ -1634,7 +1639,7 @@ static int initvars_flash(si_t *sih, osl_t *osh, char **base, uint len)
*/
static int initvars_flash_si(si_t *sih, char **vars, uint *count)
{
- osl_t *osh = si_osh(sih);
+ struct osl_info *osh = si_osh(sih);
char *vp, *base;
int err;
@@ -1845,7 +1850,7 @@ static int initvars_srom_pci(si_t *sih, void *curmap, char **vars, uint *count)
u32 sr;
varbuf_t b;
char *vp, *base = NULL;
- osl_t *osh = si_osh(sih);
+ struct osl_info *osh = si_osh(sih);
bool flash = false;
int err = 0;
@@ -1986,7 +1991,7 @@ static int initvars_srom_pci(si_t *sih, void *curmap, char **vars, uint *count)
* Read the SDIO cis and call parsecis to initialize the vars.
* Return 0 on success, nonzero on error.
*/
-static int initvars_cis_sdio(osl_t *osh, char **vars, uint *count)
+static int initvars_cis_sdio(struct osl_info *osh, char **vars, uint *count)
{
u8 *cis[SBSDIO_NUM_FUNCTION + 1];
uint fn, numfn;
@@ -2020,7 +2025,7 @@ static int initvars_cis_sdio(osl_t *osh, char **vars, uint *count)
}
/* set SDIO sprom command register */
-static int sprom_cmd_sdio(osl_t *osh, u8 cmd)
+static int sprom_cmd_sdio(struct osl_info *osh, u8 cmd)
{
u8 status = 0;
uint wait_cnt = 1000;
@@ -2040,7 +2045,7 @@ static int sprom_cmd_sdio(osl_t *osh, u8 cmd)
}
/* read a word from the SDIO srom */
-static int sprom_read_sdio(osl_t *osh, u16 addr, u16 *data)
+static int sprom_read_sdio(struct osl_info *osh, u16 addr, u16 *data)
{
u8 addr_l, addr_h, data_l, data_h;
@@ -2068,8 +2073,8 @@ static int sprom_read_sdio(osl_t *osh, u16 addr, u16 *data)
}
#endif /* BCMSDIO */
-static int initvars_srom_si(si_t *sih, osl_t *osh, void *curmap, char **vars,
- uint *varsz)
+static int initvars_srom_si(si_t *sih, struct osl_info *osh, void *curmap,
+ char **vars, uint *varsz)
{
/* Search flash nvram section for srom variables */
return initvars_flash_si(sih, vars, varsz);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.