Moved, deleted or substituted macro's.
Reported-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx>
Signed-off-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmsmac/aiutils.c | 160 ++++++++++++--------
drivers/staging/brcm80211/brcmsmac/aiutils.h | 207 +++++---------------------
drivers/staging/brcm80211/brcmsmac/main.c | 45 +++----
drivers/staging/brcm80211/brcmsmac/pmu.c | 4 +-
4 files changed, 151 insertions(+), 265 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmsmac/aiutils.c b/drivers/staging/brcm80211/brcmsmac/aiutils.c
index 48489ce..9510d83 100644
--- a/drivers/staging/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/staging/brcm80211/brcmsmac/aiutils.c
@@ -285,6 +285,80 @@
/* resetctrl */
#define AIRC_RESET 1
+#define NOREV -1 /* Invalid rev */
+
+/* GPIO Based LED powersave defines */
+#define DEFAULT_GPIO_ONTIME 10 /* Default: 10% on */
+#define DEFAULT_GPIO_OFFTIME 90 /* Default: 10% on */
+
+/* When Srom support present, fields in sromcontrol */
+#define SRC_START 0x80000000
+#define SRC_BUSY 0x80000000
+#define SRC_OPCODE 0x60000000
+#define SRC_OP_READ 0x00000000
+#define SRC_OP_WRITE 0x20000000
+#define SRC_OP_WRDIS 0x40000000
+#define SRC_OP_WREN 0x60000000
+#define SRC_OTPSEL 0x00000010
+#define SRC_LOCK 0x00000008
+#define SRC_SIZE_MASK 0x00000006
+#define SRC_SIZE_1K 0x00000000
+#define SRC_SIZE_4K 0x00000002
+#define SRC_SIZE_16K 0x00000004
+#define SRC_SIZE_SHIFT 1
+#define SRC_PRESENT 0x00000001
+
+/* External PA enable mask */
+#define GPIO_CTRL_EPA_EN_MASK 0x40
+
+#define DEFAULT_GPIOTIMERVAL \
+ ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME)
+
+#define BADIDX (SI_MAXCORES + 1)
+
+/* Newer chips can access PCI/PCIE and CC core without requiring to change
+ * PCI BAR0 WIN
+ */
+#define SI_FAST(si) (((si)->pub.buscoretype == PCIE_CORE_ID) || \
+ (((si)->pub.buscoretype == PCI_CORE_ID) && \
+ (si)->pub.buscorerev >= 13))
+
+#define CCREGS_FAST(si) (((char *)((si)->curmap) + PCI_16KB0_CCREGS_OFFSET))
+
+#define IS_SIM(chippkg) \
+ ((chippkg == HDLSIM_PKG_ID) || (chippkg == HWSIM_PKG_ID))
+
+/*
+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts
+ * before after core switching to avoid invalid register accesss inside ISR.
+ */
+#define INTR_OFF(si, intr_val) \
+ if ((si)->intrsoff_fn && \
+ (si)->coreid[(si)->curidx] == (si)->dev_coreid) \
+ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg)
+
+#define INTR_RESTORE(si, intr_val) \
+ if ((si)->intrsrestore_fn && \
+ (si)->coreid[(si)->curidx] == (si)->dev_coreid) \
+ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val)
+
+#define PCI(si) ((si)->pub.buscoretype == PCI_CORE_ID)
+#define PCIE(si) ((si)->pub.buscoretype == PCIE_CORE_ID)
+
+#define PCI_FORCEHT(si) (PCIE(si) && (si->pub.chip == BCM4716_CHIP_ID))
+
+#ifdef BCMDBG
+#define SI_MSG(args) printk args
+#else
+#define SI_MSG(args)
+#endif /* BCMDBG */
+
+#define GOODCOREADDR(x, b) \
+ (((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \
+ IS_ALIGNED((x), SI_CORE_SIZE))
+
+#define PCIEREGS(si) (((char *)((si)->curmap) + PCI_16KB0_PCIREGS_OFFSET))
+
struct aidmp {
u32 oobselina30; /* 0x000 */
u32 oobselina74; /* 0x004 */
@@ -435,11 +509,6 @@ get_erom_ent(struct si_pub *sih, u32 **eromptr, u32 mask, u32 match)
nom++;
}
- SI_VMSG(("%s: Returning ent 0x%08x\n", __func__, ent));
- if (inv + nom)
- SI_VMSG((" after %d invalid and %d non-matching entries\n",
- inv, nom));
-
return ent;
}
@@ -472,9 +541,6 @@ get_asd(struct si_pub *sih, u32 **eromptr, uint sp, uint ad, uint st,
} else
*sizel = AD_SZ_BASE << (sz >> AD_SZ_SHIFT);
- SI_VMSG((" SP %d, ad %d: st = %d, 0x%08x_0x%08x @ 0x%08x_0x%08x\n",
- sp, ad, st, *sizeh, *sizel, *addrh, *addrl));
-
return asd;
}
@@ -500,8 +566,6 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
eromptr = regs;
eromlim = eromptr + (ER_REMAPCONTROL / sizeof(u32));
- SI_VMSG(("ai_scan: regs = 0x%p, erombase = 0x%08x, eromptr = 0x%p, "
- "eromlim = 0x%p\n", regs, erombase, eromptr, eromlim));
while (eromptr < eromlim) {
u32 cia, cib, cid, mfg, crev, nmw, nsw, nmp, nsp;
u32 mpd, asd, addrl, addrh, sizel, sizeh;
@@ -514,8 +578,7 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
/* Grok a component */
cia = get_erom_ent(sih, &eromptr, ER_TAG, ER_CI);
if (cia == (ER_END | ER_VALID)) {
- SI_VMSG(("Found END of erom after %d cores\n",
- sii->numcores));
+ /* Found END of erom */
ai_hwfixup(sii);
return;
}
@@ -523,7 +586,7 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
cib = get_erom_ent(sih, &eromptr, 0, 0);
if ((cib & ER_TAG) != ER_CI) {
- SI_ERROR(("CIA not followed by CIB\n"));
+ /* CIA not followed by CIB */
goto error;
}
@@ -535,10 +598,6 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT;
nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT;
- SI_VMSG(("Found component 0x%04x/0x%04x rev %d at erom addr "
- "0x%p, with nmw = %d, nsw = %d, nmp = %d & nsp = %d\n",
- mfg, cid, crev, base, nmw, nsw, nmp, nsp));
-
if (((mfg == MFGID_ARM) && (cid == DEF_AI_COMP)) || (nsp == 0))
continue;
if ((nmw + nsw == 0)) {
@@ -561,13 +620,9 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
for (i = 0; i < nmp; i++) {
mpd = get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID);
if ((mpd & ER_TAG) != ER_MP) {
- SI_ERROR(("Not enough MP entries for "
- "component 0x%x\n", cid));
+ /* Not enough MP entries for component */
goto error;
}
- SI_VMSG((" Master port %d, mp: %d id: %d\n", i,
- (mpd & MPD_MP_MASK) >> MPD_MP_SHIFT,
- (mpd & MPD_MUI_MASK) >> MPD_MUI_SHIFT));
}
/* First Slave Address Descriptor should be port 0:
@@ -585,8 +640,7 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
br = true;
else if ((addrh != 0) || (sizeh != 0)
|| (sizel != SI_CORE_SIZE)) {
- SI_ERROR(("First Slave ASD for core 0x%04x "
- "malformed (0x%08x)\n", cid, asd));
+ /* First Slave ASD for core malformed */
goto error;
}
}
@@ -614,8 +668,7 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
&addrl, &addrh, &sizel, &sizeh);
} while (asd != 0);
if (j == 0) {
- SI_ERROR((" SP %d has no address descriptors\n",
- i));
+ /* SP has no address descriptors */
goto error;
}
}
@@ -626,11 +679,11 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
get_asd(sih, &eromptr, i, 0, AD_ST_MWRAP, &addrl,
&addrh, &sizel, &sizeh);
if (asd == 0) {
- SI_ERROR(("Missing descriptor for MW %d\n", i));
+ /* Missing descriptor for MW */
goto error;
}
if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) {
- SI_ERROR(("Master wrapper %d is not 4KB\n", i));
+ /* Master wrapper %d is not 4KB */
goto error;
}
if (i == 0)
@@ -644,11 +697,11 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
get_asd(sih, &eromptr, fwp + i, 0, AD_ST_SWRAP,
&addrl, &addrh, &sizel, &sizeh);
if (asd == 0) {
- SI_ERROR(("Missing descriptor for SW %d\n", i));
+ /* Missing descriptor for SW */
goto error;
}
if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) {
- SI_ERROR(("Slave wrapper %d is not 4KB\n", i));
+ /* Slave wrapper is not 4KB */
goto error;
}
if ((nmw == 0) && (i == 0))
@@ -663,9 +716,8 @@ static void ai_scan(struct si_pub *sih, struct chipcregs *cc)
sii->numcores++;
}
- SI_ERROR(("Reached end of erom without finding END"));
-
error:
+ /* Reached end of erom without finding END */
sii->numcores = 0;
return;
}
@@ -715,8 +767,7 @@ u32 ai_addrspace(struct si_pub *sih, uint asidx)
else if (asidx == 1)
return sii->coresba2[cidx];
else {
- SI_ERROR(("%s: Need to parse the erom again to find addr "
- "space %d\n", __func__, asidx));
+ /* Need to parse the erom again to find addr space */
return 0;
}
}
@@ -735,8 +786,7 @@ u32 ai_addrspacesize(struct si_pub *sih, uint asidx)
else if (asidx == 1)
return sii->coresba2_size[cidx];
else {
- SI_ERROR(("%s: Need to parse the erom again to find addr "
- "space %d\n", __func__, asidx));
+ /* Need to parse the erom again to find addr */
return 0;
}
}
@@ -907,10 +957,6 @@ ai_buscore_setup(struct si_info *sii, u32 savewin, uint *origidx)
cid = ai_coreid(&sii->pub);
crev = ai_corerev(&sii->pub);
- /* Display cores found */
- SI_VMSG(("CORE[%d]: id 0x%x rev %d base 0x%x regs 0x%p\n",
- i, cid, crev, sii->coresba[i], sii->regs[i]));
-
if (cid == PCI_CORE_ID) {
pciidx = i;
pcirev = crev;
@@ -943,9 +989,6 @@ ai_buscore_setup(struct si_info *sii, u32 savewin, uint *origidx)
sii->pub.buscoreidx = pcieidx;
}
- SI_VMSG(("Buscore id/type/rev %d/0x%x/%d\n", sii->pub.buscoreidx,
- sii->pub.buscoretype, sii->pub.buscorerev));
-
/* fixup necessary chip/core configurations */
if (SI_FAST(sii)) {
if (!sii->pch) {
@@ -956,7 +999,7 @@ ai_buscore_setup(struct si_info *sii, u32 savewin, uint *origidx)
}
}
if (ai_pci_fixcfg(&sii->pub)) {
- SI_ERROR(("si_doattach: si_pci_fixcfg failed\n"));
+ /* si_doattach: si_pci_fixcfg failed */
return false;
}
@@ -980,20 +1023,11 @@ static __used void ai_nvram_process(struct si_info *sii, char *pvars)
"boardvendor");
if (sii->pub.boardvendor == 0)
sii->pub.boardvendor = w & 0xffff;
- else
- SI_ERROR(("Overriding boardvendor: 0x%x instead of "
- "0x%x\n", sii->pub.boardvendor, w & 0xffff));
sii->pub.boardtype = (u16)ai_getdevpathintvar(&sii->pub,
"boardtype");
if (sii->pub.boardtype == 0)
sii->pub.boardtype = (w >> 16) & 0xffff;
- else
- SI_ERROR(("Overriding boardtype: 0x%x instead of 0x%x\n"
- , sii->pub.boardtype, (w >> 16) & 0xffff));
-
- if (sii->pub.boardtype == 0)
- SI_ERROR(("si_doattach: unknown board type\n"));
sii->pub.boardflags = getintvar(pvars, "boardflags");
}
@@ -1029,7 +1063,6 @@ static struct si_info *ai_doattach(struct si_info *sii,
/* bus/core/clk setup for register access */
if (!ai_buscore_prep(sii)) {
- SI_ERROR(("si_doattach: si_core_clk_prep failed\n"));
return NULL;
}
@@ -1055,24 +1088,21 @@ static struct si_info *ai_doattach(struct si_info *sii,
/* pass chipc address instead of original core base */
ai_scan(&sii->pub, cc);
} else {
- SI_ERROR(("Found chip of unknown type (0x%08x)\n", w));
+ /* Found chip of unknown type */
return NULL;
}
/* no cores found, bail out */
if (sii->numcores == 0) {
- SI_ERROR(("si_doattach: could not find any cores\n"));
return NULL;
}
/* bus/core/clk setup */
origidx = SI_CC_IDX;
if (!ai_buscore_setup(sii, savewin, &origidx)) {
- SI_ERROR(("si_doattach: si_buscore_setup failed\n"));
goto exit;
}
/* Init nvram from sprom/otp if they exist */
if (srom_var_init(&sii->pub, cc, vars, varsz)) {
- SI_ERROR(("si_doattach: srom_var_init failed: bad srom\n"));
goto exit;
}
pvars = vars ? *vars : NULL;
@@ -1085,7 +1115,7 @@ static struct si_info *ai_doattach(struct si_info *sii,
ai_setcoreidx(sih, origidx);
/* PMU specific initializations */
- if (PMUCTL_ENAB(sih)) {
+ if (sih->cccaps & CC_CAP_PMU) {
u32 xtalfreq;
si_pmu_init(sih);
si_pmu_chip_init(sih);
@@ -1278,7 +1308,7 @@ void *ai_setcore(struct si_pub *sih, uint coreid, uint coreunit)
uint idx;
idx = ai_findcoreidx(sih, coreid, coreunit);
- if (!GOODIDX(idx))
+ if (idx >= SI_MAXCORES)
return NULL;
return ai_setcoreidx(sih, idx);
@@ -1562,7 +1592,7 @@ void ai_clkctl_init(struct si_pub *sih)
struct chipcregs *cc;
bool fast;
- if (!CCCTL_ENAB(sih))
+ if (!(sih->cccaps & CC_CAP_PWR_CTL))
return;
sii = (struct si_info *)sih;
@@ -1604,14 +1634,14 @@ u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih)
bool fast;
sii = (struct si_info *)sih;
- if (PMUCTL_ENAB(sih)) {
+ if (sih->cccaps & CC_CAP_PMU) {
INTR_OFF(sii, intr_val);
fpdelay = si_pmu_fast_pwrup_delay(sih);
INTR_RESTORE(sii, intr_val);
return fpdelay;
}
- if (!CCCTL_ENAB(sih))
+ if (!(sih->cccaps & CC_CAP_PWR_CTL))
return 0;
fast = SI_FAST(sii);
@@ -1726,7 +1756,7 @@ static bool _ai_clkctl_cc(struct si_info *sii, uint mode)
goto done;
}
- if (!CCCTL_ENAB(&sii->pub) && (sii->pub.ccrev < 20))
+ if (!(sii->pub.cccaps & CC_CAP_PWR_CTL) && (sii->pub.ccrev < 20))
goto done;
switch (mode) {
@@ -1746,7 +1776,7 @@ static bool _ai_clkctl_cc(struct si_info *sii, uint mode)
}
/* wait for the PLL */
- if (PMUCTL_ENAB(&sii->pub)) {
+ if (sii->pub.cccaps & CC_CAP_PMU) {
u32 htavail = CCS_HTAVAIL;
SPINWAIT(((R_REG(&cc->clk_ctl_st) & htavail)
== 0), PMU_MAX_TRANSITION_DLY);
diff --git a/drivers/staging/brcm80211/brcmsmac/aiutils.h b/drivers/staging/brcm80211/brcmsmac/aiutils.h
index fcf38b8..0d4fa85 100644
--- a/drivers/staging/brcm80211/brcmsmac/aiutils.h
+++ b/drivers/staging/brcm80211/brcmsmac/aiutils.h
@@ -23,18 +23,6 @@
* SOC Interconnect Address Map.
* All regions may not exist on all chips.
*/
-/* Physical SDRAM */
-#define SI_SDRAM_BASE 0x00000000
-/* Host Mode sb2pcitranslation0 (64 MB) */
-#define SI_PCI_MEM 0x08000000
-#define SI_PCI_MEM_SZ (64 * 1024 * 1024)
-/* Host Mode sb2pcitranslation1 (64 MB) */
-#define SI_PCI_CFG 0x0c000000
-/* Region 2 for sdram (512 MB) */
-#define SI_SDRAM_R2 0x80000000
-
-/* Wrapper space base */
-#define SI_WRAP_BASE 0x18100000
/* each core gets 4Kbytes for registers */
#define SI_CORE_SIZE 0x1000
/*
@@ -44,39 +32,9 @@
*/
#define SI_MAXCORES 16
-/* On-chip RAM on chips that also have DDR */
-#define SI_FASTRAM 0x19000000
-#define SI_FASTRAM_SWAPPED 0x19800000
-
-/* Flash Region 2 (region 1 shadowed here) */
-#define SI_FLASH2 0x1c000000
-/* Size of Flash Region 2 */
-#define SI_FLASH2_SZ 0x02000000
-/* ARM Cortex-M3 ROM */
-#define SI_ARMCM3_ROM 0x1e000000
-/* MIPS Flash Region 1 */
-#define SI_FLASH1 0x1fc00000
-/* MIPS Size of Flash Region 1 */
-#define SI_FLASH1_SZ 0x00400000
-/* ARM7TDMI-S ROM */
-#define SI_ARM7S_ROM 0x20000000
-/* ARM Cortex-M3 SRAM Region 2 */
-#define SI_ARMCM3_SRAM2 0x60000000
-/* ARM7TDMI-S SRAM Region 2 */
-#define SI_ARM7S_SRAM2 0x80000000
-/* ARM Flash Region 1 */
-#define SI_ARM_FLASH1 0xffff0000
-/* ARM Size of Flash Region 1 */
-#define SI_ARM_FLASH1_SZ 0x00010000
-
-/* Client Mode sb2pcitranslation2 (1 GB) */
-#define SI_PCI_DMA 0x40000000
-/* Client Mode sb2pcitranslation2 (1 GB) */
-#define SI_PCI_DMA2 0x80000000
/* Client Mode sb2pcitranslation2 size in bytes */
#define SI_PCI_DMA_SZ 0x40000000
-/* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), low 32 bits */
-#define SI_PCIE_DMA_L32 0x00000000
+
/* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */
#define SI_PCIE_DMA_H32 0x80000000
@@ -195,18 +153,6 @@
/* Minumum amount of flash we support */
#define FLASH_MIN 0x00020000 /* Minimum flash size */
-/* A boot/binary may have an embedded block that describes its size */
-#define BISZ_OFFSET 0x3e0 /* At this offset into the binary */
-#define BISZ_MAGIC 0x4249535a /* Marked with value: 'BISZ' */
-#define BISZ_MAGIC_IDX 0 /* Word 0: magic */
-#define BISZ_TXTST_IDX 1 /* 1: text start */
-#define BISZ_TXTEND_IDX 2 /* 2: text end */
-#define BISZ_DATAST_IDX 3 /* 3: data start */
-#define BISZ_DATAEND_IDX 4 /* 4: data end */
-#define BISZ_BSSST_IDX 5 /* 5: bss start */
-#define BISZ_BSSEND_IDX 6 /* 6: bss end */
-#define BISZ_SIZE 7 /* descriptor size in 32-bit integers */
-
#define CC_SROM_OTP 0x800 /* SROM/OTP address space */
/* gpiotimerval */
@@ -216,23 +162,6 @@
#define CLKD_OTP 0x000f0000
#define CLKD_OTP_SHIFT 16
-/* When Srom support present, fields in sromcontrol */
-#define SRC_START 0x80000000
-#define SRC_BUSY 0x80000000
-#define SRC_OPCODE 0x60000000
-#define SRC_OP_READ 0x00000000
-#define SRC_OP_WRITE 0x20000000
-#define SRC_OP_WRDIS 0x40000000
-#define SRC_OP_WREN 0x60000000
-#define SRC_OTPSEL 0x00000010
-#define SRC_LOCK 0x00000008
-#define SRC_SIZE_MASK 0x00000006
-#define SRC_SIZE_1K 0x00000000
-#define SRC_SIZE_4K 0x00000002
-#define SRC_SIZE_16K 0x00000004
-#define SRC_SIZE_SHIFT 1
-#define SRC_PRESENT 0x00000001
-
/* Package IDs */
#define BCM4717_PKG_ID 9 /* 4717 package id */
#define BCM4718_PKG_ID 10 /* 4718 package id */
@@ -243,38 +172,6 @@
#define BCM47162_CHIP_ID 47162 /* 47162 chipcommon chipid */
#define BCM4748_CHIP_ID 0x4748 /* 4716 chipcommon chipid (OTP, RBBU) */
-#define GOODCOREADDR(x, b) \
- (((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \
- IS_ALIGNED((x), SI_CORE_SIZE))
-#define GOODREGS(regs) \
- ((regs) != NULL && IS_ALIGNED((unsigned long)(regs), SI_CORE_SIZE))
-#define BADCOREADDR 0
-#define GOODIDX(idx) (((uint)idx) < SI_MAXCORES)
-#define NOREV -1 /* Invalid rev */
-
-/* Newer chips can access PCI/PCIE and CC core without requiring to change
- * PCI BAR0 WIN
- */
-#define SI_FAST(si) (((si)->pub.buscoretype == PCIE_CORE_ID) || \
- (((si)->pub.buscoretype == PCI_CORE_ID) && \
- (si)->pub.buscorerev >= 13))
-
-#define PCIEREGS(si) (((char *)((si)->curmap) + PCI_16KB0_PCIREGS_OFFSET))
-#define CCREGS_FAST(si) (((char *)((si)->curmap) + PCI_16KB0_CCREGS_OFFSET))
-
-/*
- * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts
- * before after core switching to avoid invalid register accesss inside ISR.
- */
-#define INTR_OFF(si, intr_val) \
- if ((si)->intrsoff_fn && \
- (si)->coreid[(si)->curidx] == (si)->dev_coreid) \
- intr_val = (*(si)->intrsoff_fn)((si)->intr_arg)
-#define INTR_RESTORE(si, intr_val) \
- if ((si)->intrsrestore_fn && \
- (si)->coreid[(si)->curidx] == (si)->dev_coreid) \
- (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val)
-
/* dynamic clock control defines */
#define LPOMINFREQ 25000 /* low power oscillator min */
#define LPOMAXFREQ 43000 /* low power oscillator max */
@@ -286,55 +183,6 @@
#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */
#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */
-#define PCI(si) ((si)->pub.buscoretype == PCI_CORE_ID)
-#define PCIE(si) ((si)->pub.buscoretype == PCIE_CORE_ID)
-#define PCI_FORCEHT(si) \
- (PCIE(si) && (si->pub.chip == BCM4716_CHIP_ID))
-
-/* GPIO Based LED powersave defines */
-#define DEFAULT_GPIO_ONTIME 10 /* Default: 10% on */
-#define DEFAULT_GPIO_OFFTIME 90 /* Default: 10% on */
-
-#define DEFAULT_GPIOTIMERVAL \
- ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME)
-
-/*
- * Data structure to export all chip specific common variables
- * public (read-only) portion of aiutils handle returned by si_attach()
- */
-struct si_pub {
- uint buscoretype; /* PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */
- uint buscorerev; /* buscore rev */
- uint buscoreidx; /* buscore index */
- int ccrev; /* chip common core rev */
- u32 cccaps; /* chip common capabilities */
- u32 cccaps_ext; /* chip common capabilities extension */
- int pmurev; /* pmu core rev */
- u32 pmucaps; /* pmu capabilities */
- uint boardtype; /* board type */
- uint boardvendor; /* board vendor */
- uint boardflags; /* board flags */
- uint boardflags2; /* board flags2 */
- uint chip; /* chip number */
- uint chiprev; /* chip revision */
- uint chippkg; /* chip package option */
- u32 chipst; /* chip status */
- bool issim; /* chip is in simulation or emulation */
- uint socirev; /* SOC interconnect rev */
- bool pci_pr32414;
-
-};
-
-/*
- * Many of the routines below take an 'sih' handle as their first arg.
- * Allocate this by calling si_attach(). Free it by calling si_detach().
- * At any one time, the sih is logically focused on one particular si core
- * (the "current core").
- * Use si_setcore() or si_setcoreidx() to change the association to another core
- */
-
-#define BADIDX (SI_MAXCORES + 1)
-
/* clkctl xtal what flags */
#define XTAL 0x1 /* primary crystal oscillator (2050) */
#define PLL 0x2 /* main chip pll */
@@ -367,26 +215,32 @@ struct si_pub {
#define SI_PCIDOWN 2
#define SI_PCIUP 3
-/* PMU clock/power control */
-#define PMUCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PMU)
-
-/* chipcommon clock/power control (exclusive with PMU's) */
-#define CCCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PWR_CTL)
-#define CCPLL_ENAB(sih) ((sih)->cccaps & CC_CAP_PLL_MASK)
-
-/* External PA enable mask */
-#define GPIO_CTRL_EPA_EN_MASK 0x40
-
-#define SI_ERROR(args)
-
-#ifdef BCMDBG
-#define SI_MSG(args) printk args
-#else
-#define SI_MSG(args)
-#endif /* BCMDBG */
+/*
+ * Data structure to export all chip specific common variables
+ * public (read-only) portion of aiutils handle returned by si_attach()
+ */
+struct si_pub {
+ uint buscoretype; /* PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */
+ uint buscorerev; /* buscore rev */
+ uint buscoreidx; /* buscore index */
+ int ccrev; /* chip common core rev */
+ u32 cccaps; /* chip common capabilities */
+ u32 cccaps_ext; /* chip common capabilities extension */
+ int pmurev; /* pmu core rev */
+ u32 pmucaps; /* pmu capabilities */
+ uint boardtype; /* board type */
+ uint boardvendor; /* board vendor */
+ uint boardflags; /* board flags */
+ uint boardflags2; /* board flags2 */
+ uint chip; /* chip number */
+ uint chiprev; /* chip revision */
+ uint chippkg; /* chip package option */
+ u32 chipst; /* chip status */
+ bool issim; /* chip is in simulation or emulation */
+ uint socirev; /* SOC interconnect rev */
+ bool pci_pr32414;
-/* Define SI_VMSG to printf for verbose debugging, but don't check it in */
-#define SI_VMSG(args)
+};
struct pci_dev;
@@ -436,6 +290,15 @@ struct si_info {
u32 oob_router; /* oob router registers for axi */
};
+/*
+ * Many of the routines below take an 'sih' handle as their first arg.
+ * Allocate this by calling si_attach(). Free it by calling si_detach().
+ * At any one time, the sih is logically focused on one particular si core
+ * (the "current core").
+ * Use si_setcore() or si_setcoreidx() to change the association to another core
+ */
+
+
/* AMBA Interconnect exported externs */
extern uint ai_flag(struct si_pub *sih);
extern void ai_setint(struct si_pub *sih, int siflag);
diff --git a/drivers/staging/brcm80211/brcmsmac/main.c b/drivers/staging/brcm80211/brcmsmac/main.c
index 6ded4fb..03985ca 100644
--- a/drivers/staging/brcm80211/brcmsmac/main.c
+++ b/drivers/staging/brcm80211/brcmsmac/main.c
@@ -168,6 +168,8 @@
#define AC_VI 2
#define AC_VO 3
+#define BCN_TMPL_LEN 512 /* length of the BCN template area */
+
/*
* driver maintains internal 'tick'(wlc->pub->now) which increments in 1s
* OS timer(soft watchdog) it is not a wall clock and won't increment when
@@ -927,7 +929,7 @@ static int brcms_b_bandtype(struct brcms_hardware *wlc_hw)
/* control chip clock to save power, enable dynamic clock or force fast clock */
static void brcms_b_clkctl_clk(struct brcms_hardware *wlc_hw, uint mode)
{
- if (PMUCTL_ENAB(wlc_hw->sih)) {
+ if (wlc_hw->sih->cccaps & CC_CAP_PMU) {
/* new chips with PMU, CCS_FORCEHT will distribute the HT clock
* on backplane, but mac core will still run on ALP(not HT) when
* it enters powersave mode, which means the FCA bit may not be
@@ -1642,7 +1644,7 @@ static char *brcms_c_get_macaddr(struct brcms_hardware *wlc_hw)
if (macaddr != NULL)
return macaddr;
- if (NBANDS_HW(wlc_hw) > 1)
+ if (wlc_hw->_nbands > 1)
varname = "et1macaddr";
else
varname = "il0macaddr";
@@ -1806,7 +1808,7 @@ void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags)
brcms_c_mctrl_reset(wlc_hw);
- if (PMUCTL_ENAB(wlc_hw->sih))
+ if (wlc_hw->sih->cccaps & CC_CAP_PMU)
brcms_b_clkctl_clk(wlc_hw, CLK_FAST);
brcms_b_phy_reset(wlc_hw);
@@ -3204,7 +3206,7 @@ static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc,
* We might have been bandlocked during down and the chip
* power-cycled (hibernate). Figure out the right band to park on
*/
- if (wlc->bandlocked || NBANDS(wlc) == 1) {
+ if (wlc->bandlocked || wlc->pub->_nbands == 1) {
/* updated in brcms_c_bandlock() */
parkband = wlc->band->bandunit;
band_order[0] = band_order[1] = parkband;
@@ -3218,7 +3220,7 @@ static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc,
}
/* make each band operational, software state init */
- for (i = 0; i < NBANDS(wlc); i++) {
+ for (i = 0; i < wlc->pub->_nbands; i++) {
uint j = band_order[i];
wlc->band = wlc->bandstate[j];
@@ -3659,7 +3661,7 @@ brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec,
wlc_hw->chanspec = chanspec;
/* Switch bands if necessary */
- if (NBANDS_HW(wlc_hw) > 1) {
+ if (wlc_hw->_nbands > 1) {
bandunit = CHSPEC_BANDUNIT(chanspec);
if (wlc_hw->band->bandunit != bandunit) {
/* brcms_b_setband disables other bandunit,
@@ -3729,7 +3731,7 @@ void brcms_c_set_chanspec(struct brcms_c_info *wlc, u16 chanspec)
}
/* Switch bands if necessary */
- if (NBANDS(wlc) > 1) {
+ if (wlc->pub->_nbands > 1) {
bandunit = CHSPEC_BANDUNIT(chanspec);
if (wlc->band->bandunit != bandunit || wlc->bandinit_pending) {
switchband = true;
@@ -4594,16 +4596,12 @@ static int brcms_b_attach(struct brcms_c_info *wlc, u16 vendor, u16 device,
}
/* initialize software state for each core and band */
- for (j = 0; j < NBANDS_HW(wlc_hw); j++) {
+ for (j = 0; j < wlc_hw->_nbands; j++) {
/*
* band0 is always 2.4Ghz
* band1, if present, is 5Ghz
*/
- /* So if this is a single band 11a card, use band 1 */
- if (IS_SINGLEBAND_5G(wlc_hw->deviceid))
- j = BAND_5G_INDEX;
-
brcms_c_setxband(wlc_hw, j);
wlc_hw->band->bandunit = j;
@@ -4836,7 +4834,8 @@ static void brcms_c_bss_default_init(struct brcms_c_info *wlc)
/* find the band of our default channel */
band = wlc->band;
- if (NBANDS(wlc) > 1 && band->bandunit != CHSPEC_BANDUNIT(chanspec))
+ if (wlc->pub->_nbands > 1 &&
+ band->bandunit != CHSPEC_BANDUNIT(chanspec))
band = wlc->bandstate[OTHERBANDUNIT(wlc)];
/* init bss rates to the band specific default rate set */
@@ -4905,9 +4904,7 @@ static void brcms_c_update_mimo_band_bwcap(struct brcms_c_info *wlc, u8 bwcap)
uint i;
struct brcms_band *band;
- for (i = 0; i < NBANDS(wlc); i++) {
- if (IS_SINGLEBAND_5G(wlc->deviceid))
- i = BAND_5G_INDEX;
+ for (i = 0; i < wlc->pub->_nbands; i++) {
band = wlc->bandstate[i];
if (band->bandtype == BRCM_BAND_5G) {
if ((bwcap == BRCMS_N_BW_40ALL)
@@ -5016,11 +5013,7 @@ brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit,
memcpy(&pub->cur_etheraddr, &wlc->perm_etheraddr, ETH_ALEN);
- for (j = 0; j < NBANDS(wlc); j++) {
- /* Use band 1 for single band 11a */
- if (IS_SINGLEBAND_5G(wlc->deviceid))
- j = BAND_5G_INDEX;
-
+ for (j = 0; j < wlc->pub->_nbands; j++) {
wlc->band = wlc->bandstate[j];
if (!brcms_c_attach_stf_ant_init(wlc)) {
@@ -5233,7 +5226,7 @@ static int brcms_b_detach(struct brcms_c_info *wlc)
brcms_b_detach_dmapio(wlc_hw);
band = wlc_hw->band;
- for (i = 0; i < NBANDS_HW(wlc_hw); i++) {
+ for (i = 0; i < wlc_hw->_nbands; i++) {
if (band->pi) {
/* Detach this band's phy */
wlc_phy_detach(band->pi);
@@ -5780,7 +5773,7 @@ int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config)
/* verify that we are dealing with 2G band and grab the band pointer */
if (wlc->band->bandtype == BRCM_BAND_2G)
band = wlc->band;
- else if ((NBANDS(wlc) > 1) &&
+ else if ((wlc->pub->_nbands > 1) &&
(wlc->bandstate[OTHERBANDUNIT(wlc)]->bandtype == BRCM_BAND_2G))
band = wlc->bandstate[OTHERBANDUNIT(wlc)];
else
@@ -5942,7 +5935,7 @@ int brcms_c_set_nmode(struct brcms_c_info *wlc, s32 nmode)
wlc->default_bss->flags &= ~BRCMS_BSS_HT;
/* delete the mcs rates from the default and hw ratesets */
brcms_c_rateset_mcs_clear(&wlc->default_bss->rateset);
- for (i = 0; i < NBANDS(wlc); i++) {
+ for (i = 0; i < wlc->pub->_nbands; i++) {
memset(wlc->bandstate[i]->hw_rateset.mcs, 0,
MCSSET_LEN);
if (IS_MCS(wlc->band->rspec_override)) {
@@ -5971,7 +5964,7 @@ int brcms_c_set_nmode(struct brcms_c_info *wlc, s32 nmode)
/* add the mcs rates to the default and hw ratesets */
brcms_c_rateset_mcs_build(&wlc->default_bss->rateset,
wlc->stf->txstreams);
- for (i = 0; i < NBANDS(wlc); i++)
+ for (i = 0; i < wlc->pub->_nbands; i++)
memcpy(wlc->bandstate[i]->hw_rateset.mcs,
wlc->default_bss->rateset.mcs, MCSSET_LEN);
break;
@@ -8886,7 +8879,7 @@ bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rspec, int band,
if ((band == BRCM_BAND_AUTO) || (band == wlc->band->bandtype))
hw_rateset = &wlc->band->hw_rateset;
- else if (NBANDS(wlc) > 1)
+ else if (wlc->pub->_nbands > 1)
hw_rateset = &wlc->bandstate[OTHERBANDUNIT(wlc)]->hw_rateset;
else
/* other band specified and we are a single band device */
diff --git a/drivers/staging/brcm80211/brcmsmac/pmu.c b/drivers/staging/brcm80211/brcmsmac/pmu.c
index cdeaa4e..61ba373 100644
--- a/drivers/staging/brcm80211/brcmsmac/pmu.c
+++ b/drivers/staging/brcm80211/brcmsmac/pmu.c
@@ -206,7 +206,7 @@ u32 si_pmu_ilp_clock(struct si_pub *sih)
{
static u32 ilpcycles_per_sec;
- if (!PMUCTL_ENAB(sih))
+ if (!(sih->cccaps & CC_CAP_PMU))
return ILP_CLOCK;
if (ilpcycles_per_sec == 0) {
@@ -297,7 +297,7 @@ u32 si_pmu_alp_clock(struct si_pub *sih)
u32 clock = ALP_CLOCK;
/* bail out with default */
- if (!PMUCTL_ENAB(sih))
+ if (!(sih->cccaps & CC_CAP_PMU))
return clock;
switch (sih->chip) {
--
1.7.4.1
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
