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-rw-r--r--arch/mips/Kconfig1
-rw-r--r--arch/mips/ath79/dev-usb.c31
-rw-r--r--arch/mips/bcm47xx/Makefile2
-rw-r--r--arch/mips/bcm47xx/nvram.c3
-rw-r--r--arch/mips/bcm47xx/setup.c188
-rw-r--r--arch/mips/bcm47xx/sprom.c620
-rw-r--r--arch/mips/bcm63xx/setup.c2
-rw-r--r--arch/mips/include/asm/highmem.h2
-rw-r--r--arch/mips/include/asm/irq.h5
-rw-r--r--arch/mips/include/asm/jump_label.h2
-rw-r--r--arch/mips/include/asm/mach-bcm47xx/bcm47xx.h3
-rw-r--r--arch/mips/include/asm/mach-bcm47xx/nvram.h2
-rw-r--r--arch/mips/include/asm/socket.h4
-rw-r--r--arch/mips/jz4740/board-qi_lb60.c6
-rw-r--r--arch/mips/kernel/perf_event_mipsxx.c4
-rw-r--r--arch/mips/kernel/process.c4
-rw-r--r--arch/mips/kernel/prom.c14
-rw-r--r--arch/mips/mm/c-r4k.c4
-rw-r--r--arch/mips/mm/highmem.c4
-rw-r--r--arch/mips/mm/init.c8
-rw-r--r--arch/mips/pci/pci-bcm47xx.c49
21 files changed, 758 insertions, 200 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5ab6e89603c..edbbae17e82 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2327,6 +2327,7 @@ config USE_OF
bool "Flattened Device Tree support"
select OF
select OF_EARLY_FLATTREE
+ select IRQ_DOMAIN
help
Include support for flattened device tree machine descriptions.
diff --git a/arch/mips/ath79/dev-usb.c b/arch/mips/ath79/dev-usb.c
index 002d6d2afe0..36e9570e7bc 100644
--- a/arch/mips/ath79/dev-usb.c
+++ b/arch/mips/ath79/dev-usb.c
@@ -17,6 +17,8 @@
#include <linux/irq.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
+#include <linux/usb/ehci_pdriver.h>
+#include <linux/usb/ohci_pdriver.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
@@ -36,14 +38,19 @@ static struct resource ath79_ohci_resources[] = {
};
static u64 ath79_ohci_dmamask = DMA_BIT_MASK(32);
+
+static struct usb_ohci_pdata ath79_ohci_pdata = {
+};
+
static struct platform_device ath79_ohci_device = {
- .name = "ath79-ohci",
+ .name = "ohci-platform",
.id = -1,
.resource = ath79_ohci_resources,
.num_resources = ARRAY_SIZE(ath79_ohci_resources),
.dev = {
.dma_mask = &ath79_ohci_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = &ath79_ohci_pdata,
},
};
@@ -60,8 +67,20 @@ static struct resource ath79_ehci_resources[] = {
};
static u64 ath79_ehci_dmamask = DMA_BIT_MASK(32);
+
+static struct usb_ehci_pdata ath79_ehci_pdata_v1 = {
+ .has_synopsys_hc_bug = 1,
+ .port_power_off = 1,
+};
+
+static struct usb_ehci_pdata ath79_ehci_pdata_v2 = {
+ .caps_offset = 0x100,
+ .has_tt = 1,
+ .port_power_off = 1,
+};
+
static struct platform_device ath79_ehci_device = {
- .name = "ath79-ehci",
+ .name = "ehci-platform",
.id = -1,
.resource = ath79_ehci_resources,
.num_resources = ARRAY_SIZE(ath79_ehci_resources),
@@ -101,7 +120,7 @@ static void __init ath79_usb_setup(void)
ath79_ehci_resources[0].start = AR71XX_EHCI_BASE;
ath79_ehci_resources[0].end = AR71XX_EHCI_BASE + AR71XX_EHCI_SIZE - 1;
- ath79_ehci_device.name = "ar71xx-ehci";
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v1;
platform_device_register(&ath79_ehci_device);
}
@@ -142,7 +161,7 @@ static void __init ar724x_usb_setup(void)
ath79_ehci_resources[0].start = AR724X_EHCI_BASE;
ath79_ehci_resources[0].end = AR724X_EHCI_BASE + AR724X_EHCI_SIZE - 1;
- ath79_ehci_device.name = "ar724x-ehci";
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
platform_device_register(&ath79_ehci_device);
}
@@ -159,7 +178,7 @@ static void __init ar913x_usb_setup(void)
ath79_ehci_resources[0].start = AR913X_EHCI_BASE;
ath79_ehci_resources[0].end = AR913X_EHCI_BASE + AR913X_EHCI_SIZE - 1;
- ath79_ehci_device.name = "ar913x-ehci";
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
platform_device_register(&ath79_ehci_device);
}
@@ -176,7 +195,7 @@ static void __init ar933x_usb_setup(void)
ath79_ehci_resources[0].start = AR933X_EHCI_BASE;
ath79_ehci_resources[0].end = AR933X_EHCI_BASE + AR933X_EHCI_SIZE - 1;
- ath79_ehci_device.name = "ar933x-ehci";
+ ath79_ehci_device.dev.platform_data = &ath79_ehci_pdata_v2;
platform_device_register(&ath79_ehci_device);
}
diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile
index 4add17349ff..4389de182eb 100644
--- a/arch/mips/bcm47xx/Makefile
+++ b/arch/mips/bcm47xx/Makefile
@@ -3,5 +3,5 @@
# under Linux.
#
-obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o
+obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o sprom.o
obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o
diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c
index a84e3bb7387..d43ceff5be4 100644
--- a/arch/mips/bcm47xx/nvram.c
+++ b/arch/mips/bcm47xx/nvram.c
@@ -107,8 +107,7 @@ int nvram_getenv(char *name, char *val, size_t val_len)
value = eq + 1;
if ((eq - var) == strlen(name) &&
strncmp(var, name, (eq - var)) == 0) {
- snprintf(val, val_len, "%s", value);
- return 0;
+ return snprintf(val, val_len, "%s", value);
}
}
return NVRAM_ERR_ENVNOTFOUND;
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index aab6b0c40a7..19780aa9170 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -3,7 +3,7 @@
* Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2006 Michael Buesch <m@bues.ch>
* Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
- * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
+ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
*
* 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
@@ -85,156 +85,7 @@ static void bcm47xx_machine_halt(void)
}
#ifdef CONFIG_BCM47XX_SSB
-#define READ_FROM_NVRAM(_outvar, name, buf) \
- if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
- sprom->_outvar = simple_strtoul(buf, NULL, 0);
-
-#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \
- if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \
- nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\
- sprom->_outvar = simple_strtoul(buf, NULL, 0);
-
-static inline int nvram_getprefix(const char *prefix, char *name,
- char *buf, int len)
-{
- if (prefix) {
- char key[100];
-
- snprintf(key, sizeof(key), "%s%s", prefix, name);
- return nvram_getenv(key, buf, len);
- }
-
- return nvram_getenv(name, buf, len);
-}
-
-static u32 nvram_getu32(const char *name, char *buf, int len)
-{
- int rv;
- char key[100];
- u16 var0, var1;
-
- snprintf(key, sizeof(key), "%s0", name);
- rv = nvram_getenv(key, buf, len);
- /* return 0 here so this looks like unset */
- if (rv < 0)
- return 0;
- var0 = simple_strtoul(buf, NULL, 0);
-
- snprintf(key, sizeof(key), "%s1", name);
- rv = nvram_getenv(key, buf, len);
- if (rv < 0)
- return 0;
- var1 = simple_strtoul(buf, NULL, 0);
- return var1 << 16 | var0;
-}
-
-static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
-{
- char buf[100];
- u32 boardflags;
-
- memset(sprom, 0, sizeof(struct ssb_sprom));
-
- sprom->revision = 1; /* Fallback: Old hardware does not define this. */
- READ_FROM_NVRAM(revision, "sromrev", buf);
- if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 ||
- nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0)
- nvram_parse_macaddr(buf, sprom->il0mac);
- if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
- nvram_parse_macaddr(buf, sprom->et0mac);
- if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0)
- nvram_parse_macaddr(buf, sprom->et1mac);
- READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
- READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
- READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf);
- READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf);
- READ_FROM_NVRAM(board_rev, "boardrev", buf);
- READ_FROM_NVRAM(country_code, "ccode", buf);
- READ_FROM_NVRAM(ant_available_a, "aa5g", buf);
- READ_FROM_NVRAM(ant_available_bg, "aa2g", buf);
- READ_FROM_NVRAM(pa0b0, "pa0b0", buf);
- READ_FROM_NVRAM(pa0b1, "pa0b1", buf);
- READ_FROM_NVRAM(pa0b2, "pa0b2", buf);
- READ_FROM_NVRAM(pa1b0, "pa1b0", buf);
- READ_FROM_NVRAM(pa1b1, "pa1b1", buf);
- READ_FROM_NVRAM(pa1b2, "pa1b2", buf);
- READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf);
- READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf);
- READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf);
- READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
- READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
- READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
- READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf);
- READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf);
- READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf);
- READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf);
- READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf);
- READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf);
- READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf);
- READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf);
- READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf);
- READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf);
- READ_FROM_NVRAM(tri2g, "tri2g", buf);
- READ_FROM_NVRAM(tri5gl, "tri5gl", buf);
- READ_FROM_NVRAM(tri5g, "tri5g", buf);
- READ_FROM_NVRAM(tri5gh, "tri5gh", buf);
- READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf);
- READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf);
- READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf);
- READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf);
- READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf);
- READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf);
- READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf);
- READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf);
- READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf);
- READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf);
- READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf);
- READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf);
- READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf);
- READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf);
- READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf);
- READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf);
- READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
- READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
- READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
- READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf);
- READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf);
- READ_FROM_NVRAM(bxa2g, "bxa2g", buf);
- READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf);
- READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf);
- READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
- READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
- READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
-
- sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf));
- sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf));
- sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf));
- sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf));
-
- READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf);
- READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf);
- READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf);
- READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf);
- memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24,
- sizeof(sprom->antenna_gain.ghz5));
-
- if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) {
- boardflags = simple_strtoul(buf, NULL, 0);
- if (boardflags) {
- sprom->boardflags_lo = (boardflags & 0x0000FFFFU);
- sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16;
- }
- }
- if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) {
- boardflags = simple_strtoul(buf, NULL, 0);
- if (boardflags) {
- sprom->boardflags2_lo = (boardflags & 0x0000FFFFU);
- sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16;
- }
- }
-}
-
-int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
+static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
{
char prefix[10];
@@ -251,7 +102,7 @@ int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
}
static int bcm47xx_get_invariants(struct ssb_bus *bus,
- struct ssb_init_invariants *iv)
+ struct ssb_init_invariants *iv)
{
char buf[20];
@@ -281,7 +132,7 @@ static void __init bcm47xx_register_ssb(void)
char buf[100];
struct ssb_mipscore *mcore;
- err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom);
+ err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb);
if (err)
printk(KERN_WARNING "bcm47xx: someone else already registered"
" a ssb SPROM callback handler (err %d)\n", err);
@@ -308,10 +159,41 @@ static void __init bcm47xx_register_ssb(void)
#endif
#ifdef CONFIG_BCM47XX_BCMA
+static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out)
+{
+ char prefix[10];
+ struct bcma_device *core;
+
+ switch (bus->hosttype) {
+ case BCMA_HOSTTYPE_PCI:
+ snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
+ bus->host_pci->bus->number + 1,
+ PCI_SLOT(bus->host_pci->devfn));
+ bcm47xx_fill_sprom(out, prefix);
+ return 0;
+ case BCMA_HOSTTYPE_SOC:
+ bcm47xx_fill_sprom_ethernet(out, NULL);
+ core = bcma_find_core(bus, BCMA_CORE_80211);
+ if (core) {
+ snprintf(prefix, sizeof(prefix), "sb/%u/",
+ core->core_index);
+ bcm47xx_fill_sprom(out, prefix);
+ }
+ return 0;
+ default:
+ pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n");
+ return -EINVAL;
+ }
+}
+
static void __init bcm47xx_register_bcma(void)
{
int err;
+ err = bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma);
+ if (err)
+ pr_warn("bcm47xx: someone else already registered a bcma SPROM callback handler (err %d)\n", err);
+
err = bcma_host_soc_register(&bcm47xx_bus.bcma);
if (err)
panic("Failed to initialize BCMA bus (err %d)", err);
diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
new file mode 100644
index 00000000000..5c8dcd2a8a9
--- /dev/null
+++ b/arch/mips/bcm47xx/sprom.c
@@ -0,0 +1,620 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org>
+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2006 Michael Buesch <m@bues.ch>
+ * Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
+ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <bcm47xx.h>
+#include <nvram.h>
+
+static void create_key(const char *prefix, const char *postfix,
+ const char *name, char *buf, int len)
+{
+ if (prefix && postfix)
+ snprintf(buf, len, "%s%s%s", prefix, name, postfix);
+ else if (prefix)
+ snprintf(buf, len, "%s%s", prefix, name);
+ else if (postfix)
+ snprintf(buf, len, "%s%s", name, postfix);
+ else
+ snprintf(buf, len, "%s", name);
+}
+
+#define NVRAM_READ_VAL(type) \
+static void nvram_read_ ## type (const char *prefix, \
+ const char *postfix, const char *name, \
+ type *val, type allset) \
+{ \
+ char buf[100]; \
+ char key[40]; \
+ int err; \
+ type var; \
+ \
+ create_key(prefix, postfix, name, key, sizeof(key)); \
+ \
+ err = nvram_getenv(key, buf, sizeof(buf)); \
+ if (err < 0) \
+ return; \
+ err = kstrto ## type (buf, 0, &var); \
+ if (err) { \
+ pr_warn("can not parse nvram name %s with value %s" \
+ " got %i", key, buf, err); \
+ return; \
+ } \
+ if (allset && var == allset) \
+ return; \
+ *val = var; \
+}
+
+NVRAM_READ_VAL(u8)
+NVRAM_READ_VAL(s8)
+NVRAM_READ_VAL(u16)
+NVRAM_READ_VAL(u32)
+
+#undef NVRAM_READ_VAL
+
+static void nvram_read_u32_2(const char *prefix, const char *name,
+ u16 *val_lo, u16 *val_hi)
+{
+ char buf[100];
+ char key[40];
+ int err;
+ u32 val;
+
+ create_key(prefix, NULL, name, key, sizeof(key));
+
+ err = nvram_getenv(key, buf, sizeof(buf));
+ if (err < 0)
+ return;
+ err = kstrtou32(buf, 0, &val);
+ if (err) {
+ pr_warn("can not parse nvram name %s with value %s got %i",
+ key, buf, err);
+ return;
+ }
+ *val_lo = (val & 0x0000FFFFU);
+ *val_hi = (val & 0xFFFF0000U) >> 16;
+}
+
+static void nvram_read_leddc(const char *prefix, const char *name,
+ u8 *leddc_on_time, u8 *leddc_off_time)
+{
+ char buf[100];
+ char key[40];
+ int err;
+ u32 val;
+
+ create_key(prefix, NULL, name, key, sizeof(key));
+
+ err = nvram_getenv(key, buf, sizeof(buf));
+ if (err < 0)
+ return;
+ err = kstrtou32(buf, 0, &val);
+ if (err) {
+ pr_warn("can not parse nvram name %s with value %s got %i",
+ key, buf, err);
+ return;
+ }
+
+ if (val == 0xffff || val == 0xffffffff)
+ return;
+
+ *leddc_on_time = val & 0xff;
+ *leddc_off_time = (val >> 16) & 0xff;
+}
+
+static void nvram_read_macaddr(const char *prefix, const char *name,
+ u8 (*val)[6])
+{
+ char buf[100];
+ char key[40];
+ int err;
+
+ create_key(prefix, NULL, name, key, sizeof(key));
+
+ err = nvram_getenv(key, buf, sizeof(buf));
+ if (err < 0)
+ return;
+ nvram_parse_macaddr(buf, *val);
+}
+
+static void nvram_read_alpha2(const char *prefix, const char *name,
+ char (*val)[2])
+{
+ char buf[10];
+ char key[40];
+ int err;
+
+ create_key(prefix, NULL, name, key, sizeof(key));
+
+ err = nvram_getenv(key, buf, sizeof(buf));
+ if (err < 0)
+ return;
+ if (buf[0] == '0')
+ return;
+ if (strlen(buf) > 2) {
+ pr_warn("alpha2 is too long %s", buf);
+ return;
+ }
+ memcpy(val, buf, sizeof(val));
+}
+
+static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0);
+ nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0);
+ nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff);
+ nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff);
+ nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff);
+ nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff);
+ nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0);
+ nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0);
+ nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0);
+ nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0);
+ nvram_read_alpha2(prefix, "ccode", &sprom->alpha2);
+}
+
+static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0);
+ nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0);
+ nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0);
+ nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0);
+ nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0);
+ nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0);
+ nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0);
+ nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0);
+ nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0);
+ nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0);
+}
+
+static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0);
+ nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0);
+}
+
+static void bcm47xx_fill_sprom_r2389(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0);
+ nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0);
+ nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0);
+ nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0);
+ nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0);
+ nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0);
+ nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0);
+ nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0);
+ nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0);
+}
+
+static void bcm47xx_fill_sprom_r2(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
+ &sprom->boardflags_hi);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
+}
+
+static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0);
+ nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0);
+ nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0);
+ nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0);
+ nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0);
+ nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0);
+ nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0);
+ nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0);
+ nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0);
+ nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0);
+ nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0);
+ nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0);
+ nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0);
+ nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0);
+}
+
+static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
+ &sprom->boardflags_hi);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
+ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
+ nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
+ &sprom->leddc_off_time);
+}
+
+static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
+ &sprom->boardflags_hi);
+ nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,
+ &sprom->boardflags2_hi);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
+ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
+ nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0);
+ nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0);
+ nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf);
+ nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf);
+ nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff);
+ nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
+ &sprom->leddc_off_time);
+}
+
+static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0);
+ nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0);
+ nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0);
+ nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0);
+ nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0);
+ nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0);
+ nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0);
+ nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0);
+ nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0);
+ nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0);
+ nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0);
+ nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0);
+}
+
+static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0);
+ nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0);
+ nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0);
+ nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0);
+ nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0);
+ nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0);
+ nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0);
+ nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0);
+ nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0);
+}
+
+static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0);
+ nvram_read_u8(prefix, NULL, "extpagain2g",
+ &sprom->fem.ghz2.extpa_gain, 0);
+ nvram_read_u8(prefix, NULL, "pdetrange2g",
+ &sprom->fem.ghz2.pdet_range, 0);
+ nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0);
+ nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0);
+ nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0);
+ nvram_read_u8(prefix, NULL, "extpagain5g",
+ &sprom->fem.ghz5.extpa_gain, 0);
+ nvram_read_u8(prefix, NULL, "pdetrange5g",
+ &sprom->fem.ghz5.pdet_range, 0);
+ nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0);
+ nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0);
+ nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0);
+ nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0);
+ nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0);
+ nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0);
+ nvram_read_u8(prefix, NULL, "tempsense_slope",
+ &sprom->tempsense_slope, 0);
+ nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0);
+ nvram_read_u8(prefix, NULL, "tempsense_option",
+ &sprom->tempsense_option, 0);
+ nvram_read_u8(prefix, NULL, "freqoffset_corr",
+ &sprom->freqoffset_corr, 0);
+ nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0);
+ nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0);
+ nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0);
+ nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0);
+ nvram_read_u8(prefix, NULL, "phycal_tempdelta",
+ &sprom->phycal_tempdelta, 0);
+ nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0);
+ nvram_read_u8(prefix, NULL, "temps_hysteresis",
+ &sprom->temps_hysteresis, 0);
+ nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0);
+ nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr2ga0",
+ &sprom->rxgainerr2ga[0], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr2ga1",
+ &sprom->rxgainerr2ga[1], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr2ga2",
+ &sprom->rxgainerr2ga[2], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gla0",
+ &sprom->rxgainerr5gla[0], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gla1",
+ &sprom->rxgainerr5gla[1], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gla2",
+ &sprom->rxgainerr5gla[2], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gma0",
+ &sprom->rxgainerr5gma[0], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gma1",
+ &sprom->rxgainerr5gma[1], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gma2",
+ &sprom->rxgainerr5gma[2], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gha0",
+ &sprom->rxgainerr5gha[0], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gha1",
+ &sprom->rxgainerr5gha[1], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gha2",
+ &sprom->rxgainerr5gha[2], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gua0",
+ &sprom->rxgainerr5gua[0], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gua1",
+ &sprom->rxgainerr5gua[1], 0);
+ nvram_read_u8(prefix, NULL, "rxgainerr5gua2",
+ &sprom->rxgainerr5gua[2], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gla0",
+ &sprom->noiselvl5gla[0], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gla1",
+ &sprom->noiselvl5gla[1], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gla2",
+ &sprom->noiselvl5gla[2], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gma0",
+ &sprom->noiselvl5gma[0], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gma1",
+ &sprom->noiselvl5gma[1], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gma2",
+ &sprom->noiselvl5gma[2], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gha0",
+ &sprom->noiselvl5gha[0], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gha1",
+ &sprom->noiselvl5gha[1], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gha2",
+ &sprom->noiselvl5gha[2], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gua0",
+ &sprom->noiselvl5gua[0], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gua1",
+ &sprom->noiselvl5gua[1], 0);
+ nvram_read_u8(prefix, NULL, "noiselvl5gua2",
+ &sprom->noiselvl5gua[2], 0);
+ nvram_read_u8(prefix, NULL, "pcieingress_war",
+ &sprom->pcieingress_war, 0);
+}
+
+static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0);
+ nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw202gpo",
+ &sprom->legofdmbw202gpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo",
+ &sprom->legofdmbw20ul2gpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw205glpo",
+ &sprom->legofdmbw205glpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo",
+ &sprom->legofdmbw20ul5glpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw205gmpo",
+ &sprom->legofdmbw205gmpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo",
+ &sprom->legofdmbw20ul5gmpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw205ghpo",
+ &sprom->legofdmbw205ghpo, 0);
+ nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo",
+ &sprom->legofdmbw20ul5ghpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw20ul5glpo",
+ &sprom->mcsbw20ul5glpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw20ul5gmpo",
+ &sprom->mcsbw20ul5gmpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw20ul5ghpo",
+ &sprom->mcsbw20ul5ghpo, 0);
+ nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0);
+ nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0);
+ nvram_read_u16(prefix, NULL, "legofdm40duppo",
+ &sprom->legofdm40duppo, 0);
+ nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0);
+ nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0);
+}
+
+static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ char postfix[2];
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
+ struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
+ snprintf(postfix, sizeof(postfix), "%i", i);
+ nvram_read_u8(prefix, postfix, "maxp2ga",
+ &pwr_info->maxpwr_2g, 0);
+ nvram_read_u8(prefix, postfix, "itt2ga",
+ &pwr_info->itssi_2g, 0);
+ nvram_read_u8(prefix, postfix, "itt5ga",
+ &pwr_info->itssi_5g, 0);
+ nvram_read_u16(prefix, postfix, "pa2gw0a",
+ &pwr_info->pa_2g[0], 0);
+ nvram_read_u16(prefix, postfix, "pa2gw1a",
+ &pwr_info->pa_2g[1], 0);
+ nvram_read_u16(prefix, postfix, "pa2gw2a",
+ &pwr_info->pa_2g[2], 0);
+ nvram_read_u8(prefix, postfix, "maxp5ga",
+ &pwr_info->maxpwr_5g, 0);
+ nvram_read_u8(prefix, postfix, "maxp5gha",
+ &pwr_info->maxpwr_5gh, 0);
+ nvram_read_u8(prefix, postfix, "maxp5gla",
+ &pwr_info->maxpwr_5gl, 0);
+ nvram_read_u16(prefix, postfix, "pa5gw0a",
+ &pwr_info->pa_5g[0], 0);
+ nvram_read_u16(prefix, postfix, "pa5gw1a",
+ &pwr_info->pa_5g[1], 0);
+ nvram_read_u16(prefix, postfix, "pa5gw2a",
+ &pwr_info->pa_5g[2], 0);
+ nvram_read_u16(prefix, postfix, "pa5glw0a",
+ &pwr_info->pa_5gl[0], 0);
+ nvram_read_u16(prefix, postfix, "pa5glw1a",
+ &pwr_info->pa_5gl[1], 0);
+ nvram_read_u16(prefix, postfix, "pa5glw2a",
+ &pwr_info->pa_5gl[2], 0);
+ nvram_read_u16(prefix, postfix, "pa5ghw0a",
+ &pwr_info->pa_5gh[0], 0);
+ nvram_read_u16(prefix, postfix, "pa5ghw1a",
+ &pwr_info->pa_5gh[1], 0);
+ nvram_read_u16(prefix, postfix, "pa5ghw2a",
+ &pwr_info->pa_5gh[2], 0);
+ }
+}
+
+static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom,
+ const char *prefix)
+{
+ char postfix[2];
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
+ struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
+ snprintf(postfix, sizeof(postfix), "%i", i);
+ nvram_read_u16(prefix, postfix, "pa2gw3a",
+ &pwr_info->pa_2g[3], 0);
+ nvram_read_u16(prefix, postfix, "pa5gw3a",
+ &pwr_info->pa_5g[3], 0);
+ nvram_read_u16(prefix, postfix, "pa5glw3a",
+ &pwr_info->pa_5gl[3], 0);
+ nvram_read_u16(prefix, postfix, "pa5ghw3a",
+ &pwr_info->pa_5gh[3], 0);
+ }
+}
+
+void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix)
+{
+ nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac);
+ nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0);
+ nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0);
+
+ nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac);
+ nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0);
+ nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0);
+
+ nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac);
+ nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac);
+}
+
+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
+{
+ memset(sprom, 0, sizeof(struct ssb_sprom));
+
+ bcm47xx_fill_sprom_ethernet(sprom, prefix);
+
+ nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0);
+
+ switch (sprom->revision) {
+ case 1:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r1(sprom, prefix);
+ break;
+ case 2:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r2389(sprom, prefix);
+ bcm47xx_fill_sprom_r2(sprom, prefix);
+ break;
+ case 3:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r2389(sprom, prefix);
+ bcm47xx_fill_sprom_r389(sprom, prefix);
+ bcm47xx_fill_sprom_r3(sprom, prefix);
+ break;
+ case 4:
+ case 5:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_r458(sprom, prefix);
+ bcm47xx_fill_sprom_r45(sprom, prefix);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_path_r45(sprom, prefix);
+ break;
+ case 8:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r2389(sprom, prefix);
+ bcm47xx_fill_sprom_r389(sprom, prefix);
+ bcm47xx_fill_sprom_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_r458(sprom, prefix);
+ bcm47xx_fill_sprom_r89(sprom, prefix);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix);
+ break;
+ case 9:
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r2389(sprom, prefix);
+ bcm47xx_fill_sprom_r389(sprom, prefix);
+ bcm47xx_fill_sprom_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_r89(sprom, prefix);
+ bcm47xx_fill_sprom_r9(sprom, prefix);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix);
+ break;
+ default:
+ pr_warn("Unsupported SPROM revision %d detected. Will extract"
+ " v1\n", sprom->revision);
+ sprom->revision = 1;
+ bcm47xx_fill_sprom_r1234589(sprom, prefix);
+ bcm47xx_fill_sprom_r12389(sprom, prefix);
+ bcm47xx_fill_sprom_r1(sprom, prefix);
+ }
+}
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
index d209f85d87b..356b05583e1 100644
--- a/arch/mips/bcm63xx/setup.c
+++ b/arch/mips/bcm63xx/setup.c
@@ -33,7 +33,7 @@ static void bcm6348_a1_reboot(void)
u32 reg;
/* soft reset all blocks */
- printk(KERN_INFO "soft-reseting all blocks ...\n");
+ printk(KERN_INFO "soft-resetting all blocks ...\n");
reg = bcm_perf_readl(PERF_SOFTRESET_REG);
reg &= ~SOFTRESET_6348_ALL;
bcm_perf_writel(reg, PERF_SOFTRESET_REG);
diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h
index 77e644082a3..2d91888c9b7 100644
--- a/arch/mips/include/asm/highmem.h
+++ b/arch/mips/include/asm/highmem.h
@@ -47,7 +47,7 @@ extern void kunmap_high(struct page *page);
extern void *kmap(struct page *page);
extern void kunmap(struct page *page);
-extern void *__kmap_atomic(struct page *page);
+extern void *kmap_atomic(struct page *page);
extern void __kunmap_atomic(void *kvaddr);
extern void *kmap_atomic_pfn(unsigned long pfn);
extern struct page *kmap_atomic_to_page(void *ptr);
diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h
index 2354c870a63..fb698dc09bc 100644
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -11,15 +11,12 @@
#include <linux/linkage.h>
#include <linux/smp.h>
+#include <linux/irqdomain.h>
#include <asm/mipsmtregs.h>
#include <irq.h>
-static inline void irq_dispose_mapping(unsigned int virq)
-{
-}
-
#ifdef CONFIG_I8259
static inline int irq_canonicalize(int irq)
{
diff --git a/arch/mips/include/asm/jump_label.h b/arch/mips/include/asm/jump_label.h
index 1881b316ca4..4d6d77ed9b9 100644
--- a/arch/mips/include/asm/jump_label.h
+++ b/arch/mips/include/asm/jump_label.h
@@ -20,7 +20,7 @@
#define WORD_INSN ".word"
#endif
-static __always_inline bool arch_static_branch(struct jump_label_key *key)
+static __always_inline bool arch_static_branch(struct static_key *key)
{
asm goto("1:\tnop\n\t"
"nop\n\t"
diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
index de95e0723e2..5ecaf47b34d 100644
--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
@@ -44,4 +44,7 @@ union bcm47xx_bus {
extern union bcm47xx_bus bcm47xx_bus;
extern enum bcm47xx_bus_type bcm47xx_bus_type;
+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix);
+void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix);
+
#endif /* __ASM_BCM47XX_H */
diff --git a/arch/mips/include/asm/mach-bcm47xx/nvram.h b/arch/mips/include/asm/mach-bcm47xx/nvram.h
index 184d5ecb5f5..69ef3efe06e 100644
--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
@@ -37,7 +37,7 @@ struct nvram_header {
extern int nvram_getenv(char *name, char *val, size_t val_len);
-static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
+static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6])
{
if (strchr(buf, ':'))
sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0],
diff --git a/arch/mips/include/asm/socket.h b/arch/mips/include/asm/socket.h
index ad5c0a7a02a..a2ed6fdad4e 100644
--- a/arch/mips/include/asm/socket.h
+++ b/arch/mips/include/asm/socket.h
@@ -84,6 +84,10 @@ To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
#define SO_WIFI_STATUS 41
#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS 43
#ifdef __KERNEL__
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index 639e3ce6c26..9a91fe9de69 100644
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -418,6 +418,11 @@ static struct platform_device qi_lb60_charger_device = {
},
};
+/* audio */
+static struct platform_device qi_lb60_audio_device = {
+ .name = "qi-lb60-audio",
+ .id = -1,
+};
static struct platform_device *jz_platform_devices[] __initdata = {
&jz4740_udc_device,
@@ -434,6 +439,7 @@ static struct platform_device *jz_platform_devices[] __initdata = {
&qi_lb60_gpio_keys,
&qi_lb60_pwm_beeper,
&qi_lb60_charger_device,
+ &qi_lb60_audio_device,
};
static void __init board_gpio_setup(void)
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
index e3b897acfbc..811084f4e42 100644
--- a/arch/mips/kernel/perf_event_mipsxx.c
+++ b/arch/mips/kernel/perf_event_mipsxx.c
@@ -606,6 +606,10 @@ static int mipspmu_event_init(struct perf_event *event)
{
int err = 0;
+ /* does not support taken branch sampling */
+ if (has_branch_stack(event))
+ return -EOPNOTSUPP;
+
switch (event->attr.type) {
case PERF_TYPE_RAW:
case PERF_TYPE_HARDWARE:
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 7955409051c..61f1cb45a1d 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -80,9 +80,7 @@ void __noreturn cpu_idle(void)
#endif
rcu_idle_exit();
tick_nohz_idle_exit();
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
+ schedule_preempt_disabled();
}
}
diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index 6b8b4208481..558b5395795 100644
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -60,20 +60,6 @@ void __init early_init_dt_setup_initrd_arch(unsigned long start,
}
#endif
-/*
- * irq_create_of_mapping - Hook to resolve OF irq specifier into a Linux irq#
- *
- * Currently the mapping mechanism is trivial; simple flat hwirq numbers are
- * mapped 1:1 onto Linux irq numbers. Cascaded irq controllers are not
- * supported.
- */
-unsigned int irq_create_of_mapping(struct device_node *controller,
- const u32 *intspec, unsigned int intsize)
-{
- return intspec[0];
-}
-EXPORT_SYMBOL_GPL(irq_create_of_mapping);
-
void __init early_init_devtree(void *params)
{
/* Setup flat device-tree pointer */
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 4f9eb0b2303..c97087d12d0 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -498,7 +498,7 @@ static inline void local_r4k_flush_cache_page(void *args)
if (map_coherent)
vaddr = kmap_coherent(page, addr);
else
- vaddr = kmap_atomic(page, KM_USER0);
+ vaddr = kmap_atomic(page);
addr = (unsigned long)vaddr;
}
@@ -521,7 +521,7 @@ static inline void local_r4k_flush_cache_page(void *args)
if (map_coherent)
kunmap_coherent();
else
- kunmap_atomic(vaddr, KM_USER0);
+ kunmap_atomic(vaddr);
}
}
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 3634c7ea06a..aff57057a94 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -41,7 +41,7 @@ EXPORT_SYMBOL(kunmap);
* kmaps are appropriate for short, tight code paths only.
*/
-void *__kmap_atomic(struct page *page)
+void *kmap_atomic(struct page *page)
{
unsigned long vaddr;
int idx, type;
@@ -62,7 +62,7 @@ void *__kmap_atomic(struct page *page)
return (void*) vaddr;
}
-EXPORT_SYMBOL(__kmap_atomic);
+EXPORT_SYMBOL(kmap_atomic);
void __kunmap_atomic(void *kvaddr)
{
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 3b3ffd439cd..1a85ba92eb5 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -207,21 +207,21 @@ void copy_user_highpage(struct page *to, struct page *from,
{
void *vfrom, *vto;
- vto = kmap_atomic(to, KM_USER1);
+ vto = kmap_atomic(to);
if (cpu_has_dc_aliases &&
page_mapped(from) && !Page_dcache_dirty(from)) {
vfrom = kmap_coherent(from, vaddr);
copy_page(vto, vfrom);
kunmap_coherent();
} else {
- vfrom = kmap_atomic(from, KM_USER0);
+ vfrom = kmap_atomic(from);
copy_page(vto, vfrom);
- kunmap_atomic(vfrom, KM_USER0);
+ kunmap_atomic(vfrom);
}
if ((!cpu_has_ic_fills_f_dc) ||
pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
flush_data_cache_page((unsigned long)vto);
- kunmap_atomic(vto, KM_USER1);
+ kunmap_atomic(vto);
/* Make sure this page is cleared on other CPU's too before using it */
smp_wmb();
}
diff --git a/arch/mips/pci/pci-bcm47xx.c b/arch/mips/pci/pci-bcm47xx.c
index 400535a955d..c682468010c 100644
--- a/arch/mips/pci/pci-bcm47xx.c
+++ b/arch/mips/pci/pci-bcm47xx.c
@@ -25,6 +25,7 @@
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/ssb/ssb.h>
+#include <linux/bcma/bcma.h>
#include <bcm47xx.h>
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
@@ -32,15 +33,12 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
return 0;
}
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
#ifdef CONFIG_BCM47XX_SSB
+static int bcm47xx_pcibios_plat_dev_init_ssb(struct pci_dev *dev)
+{
int res;
u8 slot, pin;
- if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB)
- return 0;
-
res = ssb_pcibios_plat_dev_init(dev);
if (res < 0) {
printk(KERN_ALERT "PCI: Failed to init device %s\n",
@@ -60,6 +58,47 @@ int pcibios_plat_dev_init(struct pci_dev *dev)
}
dev->irq = res;
+ return 0;
+}
#endif
+
+#ifdef CONFIG_BCM47XX_BCMA
+static int bcm47xx_pcibios_plat_dev_init_bcma(struct pci_dev *dev)
+{
+ int res;
+
+ res = bcma_core_pci_plat_dev_init(dev);
+ if (res < 0) {
+ printk(KERN_ALERT "PCI: Failed to init device %s\n",
+ pci_name(dev));
+ return res;
+ }
+
+ res = bcma_core_pci_pcibios_map_irq(dev);
+
+ /* IRQ-0 and IRQ-1 are software interrupts. */
+ if (res < 2) {
+ printk(KERN_ALERT "PCI: Failed to map IRQ of device %s\n",
+ pci_name(dev));
+ return res;
+ }
+
+ dev->irq = res;
return 0;
}
+#endif
+
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+#ifdef CONFIG_BCM47XX_SSB
+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_SSB)
+ return bcm47xx_pcibios_plat_dev_init_ssb(dev);
+ else
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA)
+ return bcm47xx_pcibios_plat_dev_init_bcma(dev);
+ else
+#endif
+ return 0;
+}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 03:40:27 +0000