Skip to content

K
Kernel

openeuler / Kernel
1 年多 前同步成功

通知 8
Star 0
Fork 0
K
Kernel
提交 6fb47de9 编写于 作者: J Johannes Berg
浏览文件
操作

Merge remote-tracking branch 'wireless-next/master' into mac80211-next

上级 1041638f ab3d59d2
无相关合并请求
展开全部 隐藏空白更改
内联 并排
Showing with 8252 addition and 2951 deletion
MAINTAINERS
浏览文件 @ 6fb47de9
......@@ -7477,6 +7477,12 @@ S: Maintained
F: Documentation/usb/acm.txt
F: drivers/usb/class/cdc-acm.*
USB AR5523 WIRELESS DRIVER
M: Pontus Fuchs <pontus.fuchs@gmail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/net/wireless/ath/ar5523/
USB ATTACHED SCSI
M: Matthew Wilcox <willy@linux.intel.com>
M: Sarah Sharp <sarah.a.sharp@linux.intel.com>
......
arch/mips/bcm47xx/nvram.c
浏览文件 @ 6fb47de9
......@@ -43,8 +43,8 @@ static void early_nvram_init(void)
#ifdef CONFIG_BCM47XX_SSB
case BCM47XX_BUS_TYPE_SSB:
mcore_ssb = &bcm47xx_bus.ssb.mipscore;
base = mcore_ssb->flash_window;
lim = mcore_ssb->flash_window_size;
base = mcore_ssb->pflash.window;
lim = mcore_ssb->pflash.window_size;
break;
#endif
#ifdef CONFIG_BCM47XX_BCMA
......
arch/mips/bcm47xx/wgt634u.c
浏览文件 @ 6fb47de9
......@@ -156,10 +156,10 @@ static int __init wgt634u_init(void)
SSB_CHIPCO_IRQ_GPIO);
}
wgt634u_flash_data.width = mcore->flash_buswidth;
wgt634u_flash_resource.start = mcore->flash_window;
wgt634u_flash_resource.end = mcore->flash_window
+ mcore->flash_window_size
wgt634u_flash_data.width = mcore->pflash.buswidth;
wgt634u_flash_resource.start = mcore->pflash.window;
wgt634u_flash_resource.end = mcore->pflash.window
+ mcore->pflash.window_size
- 1;
return platform_add_devices(wgt634u_devices,
ARRAY_SIZE(wgt634u_devices));
......
drivers/bcma/driver_chipcommon.c
浏览文件 @ 6fb47de9
......@@ -22,12 +22,9 @@ static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
return value;
}
void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
{
u32 leddc_on = 10;
u32 leddc_off = 90;
if (cc->setup_done)
if (cc->early_setup_done)
return;
if (cc->core->id.rev >= 11)
......@@ -36,6 +33,22 @@ void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
if (cc->core->id.rev >= 35)
cc->capabilities_ext = bcma_cc_read32(cc, BCMA_CC_CAP_EXT);
if (cc->capabilities & BCMA_CC_CAP_PMU)
bcma_pmu_early_init(cc);
cc->early_setup_done = true;
}
void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
{
u32 leddc_on = 10;
u32 leddc_off = 90;
if (cc->setup_done)
return;
bcma_core_chipcommon_early_init(cc);
if (cc->core->id.rev >= 20) {
bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
......
drivers/bcma/driver_chipcommon_nflash.c
浏览文件 @ 6fb47de9
......@@ -32,6 +32,9 @@ int bcma_nflash_init(struct bcma_drv_cc *cc)
}
cc->nflash.present = true;
if (cc->core->id.rev == 38 &&
(cc->status & BCMA_CC_CHIPST_5357_NAND_BOOT))
cc->nflash.boot = true;
/* Prepare platform device, but don't register it yet. It's too early,
* malloc (required by device_private_init) is not available yet. */
......
drivers/bcma/driver_chipcommon_pmu.c
浏览文件 @ 6fb47de9
......@@ -144,7 +144,7 @@ static void bcma_pmu_workarounds(struct bcma_drv_cc *cc)
}
}
void bcma_pmu_init(struct bcma_drv_cc *cc)
void bcma_pmu_early_init(struct bcma_drv_cc *cc)
{
u32 pmucap;
......@@ -153,7 +153,10 @@ void bcma_pmu_init(struct bcma_drv_cc *cc)
bcma_debug(cc->core->bus, "Found rev %u PMU (capabilities 0x%08X)\n",
cc->pmu.rev, pmucap);
}
void bcma_pmu_init(struct bcma_drv_cc *cc)
{
if (cc->pmu.rev == 1)
bcma_cc_mask32(cc, BCMA_CC_PMU_CTL,
~BCMA_CC_PMU_CTL_NOILPONW);
......
drivers/bcma/driver_chipcommon_sflash.c
浏览文件 @ 6fb47de9
......@@ -12,7 +12,7 @@
static struct resource bcma_sflash_resource = {
.name = "bcma_sflash",
.start = BCMA_SFLASH,
.start = BCMA_SOC_FLASH2,
.end = 0,
.flags = IORESOURCE_MEM | IORESOURCE_READONLY,
};
......@@ -31,15 +31,42 @@ struct bcma_sflash_tbl_e {
};
static struct bcma_sflash_tbl_e bcma_sflash_st_tbl[] = {
{ "", 0x14, 0x10000, 32, },
{ "M25P20", 0x11, 0x10000, 4, },
{ "M25P40", 0x12, 0x10000, 8, },
{ "M25P16", 0x14, 0x10000, 32, },
{ "M25P32", 0x14, 0x10000, 64, },
{ "M25P64", 0x16, 0x10000, 128, },
{ "M25FL128", 0x17, 0x10000, 256, },
{ 0 },
};
static struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = {
{ "SST25WF512", 1, 0x1000, 16, },
{ "SST25VF512", 0x48, 0x1000, 16, },
{ "SST25WF010", 2, 0x1000, 32, },
{ "SST25VF010", 0x49, 0x1000, 32, },
{ "SST25WF020", 3, 0x1000, 64, },
{ "SST25VF020", 0x43, 0x1000, 64, },
{ "SST25WF040", 4, 0x1000, 128, },
{ "SST25VF040", 0x44, 0x1000, 128, },
{ "SST25VF040B", 0x8d, 0x1000, 128, },
{ "SST25WF080", 5, 0x1000, 256, },
{ "SST25VF080B", 0x8e, 0x1000, 256, },
{ "SST25VF016", 0x41, 0x1000, 512, },
{ "SST25VF032", 0x4a, 0x1000, 1024, },
{ "SST25VF064", 0x4b, 0x1000, 2048, },
{ 0 },
};
static struct bcma_sflash_tbl_e bcma_sflash_at_tbl[] = {
{ "AT45DB011", 0xc, 256, 512, },
{ "AT45DB021", 0x14, 256, 1024, },
{ "AT45DB041", 0x1c, 256, 2048, },
{ "AT45DB081", 0x24, 256, 4096, },
{ "AT45DB161", 0x2c, 512, 4096, },
{ "AT45DB321", 0x34, 512, 8192, },
{ "AT45DB642", 0x3c, 1024, 8192, },
{ 0 },
};
......@@ -84,6 +111,8 @@ int bcma_sflash_init(struct bcma_drv_cc *cc)
break;
}
break;
case 0x13:
return -ENOTSUPP;
default:
for (e = bcma_sflash_st_tbl; e->name; e++) {
if (e->id == id)
......@@ -116,7 +145,7 @@ int bcma_sflash_init(struct bcma_drv_cc *cc)
return -ENOTSUPP;
}
sflash->window = BCMA_SFLASH;
sflash->window = BCMA_SOC_FLASH2;
sflash->blocksize = e->blocksize;
sflash->numblocks = e->numblocks;
sflash->size = sflash->blocksize * sflash->numblocks;
......
drivers/bcma/driver_mips.c
浏览文件 @ 6fb47de9
......@@ -181,47 +181,66 @@ EXPORT_SYMBOL(bcma_cpu_clock);
static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore)
{
struct bcma_bus *bus = mcore->core->bus;
struct bcma_drv_cc *cc = &bus->drv_cc;
switch (bus->drv_cc.capabilities & BCMA_CC_CAP_FLASHT) {
switch (cc->capabilities & BCMA_CC_CAP_FLASHT) {
case BCMA_CC_FLASHT_STSER:
case BCMA_CC_FLASHT_ATSER:
bcma_debug(bus, "Found serial flash\n");
bcma_sflash_init(&bus->drv_cc);
bcma_sflash_init(cc);
break;
case BCMA_CC_FLASHT_PARA:
bcma_debug(bus, "Found parallel flash\n");
bus->drv_cc.pflash.window = 0x1c000000;
bus->drv_cc.pflash.window_size = 0x02000000;
cc->pflash.present = true;
cc->pflash.window = BCMA_SOC_FLASH2;
cc->pflash.window_size = BCMA_SOC_FLASH2_SZ;
if ((bcma_read32(bus->drv_cc.core, BCMA_CC_FLASH_CFG) &
if ((bcma_read32(cc->core, BCMA_CC_FLASH_CFG) &
BCMA_CC_FLASH_CFG_DS) == 0)
bus->drv_cc.pflash.buswidth = 1;
cc->pflash.buswidth = 1;
else
bus->drv_cc.pflash.buswidth = 2;
cc->pflash.buswidth = 2;
break;
default:
bcma_err(bus, "Flash type not supported\n");
}
if (bus->drv_cc.core->id.rev == 38 ||
if (cc->core->id.rev == 38 ||
bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) {
if (bus->drv_cc.capabilities & BCMA_CC_CAP_NFLASH) {
if (cc->capabilities & BCMA_CC_CAP_NFLASH) {
bcma_debug(bus, "Found NAND flash\n");
bcma_nflash_init(&bus->drv_cc);
bcma_nflash_init(cc);
}
}
}
void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
{
struct bcma_bus *bus = mcore->core->bus;
if (mcore->early_setup_done)
return;
bcma_chipco_serial_init(&bus->drv_cc);
bcma_core_mips_flash_detect(mcore);
mcore->early_setup_done = true;
}
void bcma_core_mips_init(struct bcma_drv_mips *mcore)
{
struct bcma_bus *bus;
struct bcma_device *core;
bus = mcore->core->bus;
if (mcore->setup_done)
return;
bcma_info(bus, "Initializing MIPS core...\n");
if (!mcore->setup_done)
mcore->assigned_irqs = 1;
bcma_core_mips_early_init(mcore);
mcore->assigned_irqs = 1;
/* Assign IRQs to all cores on the bus */
list_for_each_entry(core, &bus->cores, list) {
......@@ -256,10 +275,5 @@ void bcma_core_mips_init(struct bcma_drv_mips *mcore)
bcma_info(bus, "IRQ reconfiguration done\n");
bcma_core_mips_dump_irq(bus);
if (mcore->setup_done)
return;
bcma_chipco_serial_init(&bus->drv_cc);
bcma_core_mips_flash_detect(mcore);
mcore->setup_done = true;
}
drivers/bcma/driver_pci_host.c
浏览文件 @ 6fb47de9
......@@ -35,11 +35,6 @@ bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
chipid_top != 0x5300)
return false;
if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) {
bcma_info(bus, "This PCI core is disabled and not working\n");
return false;
}
bcma_core_enable(pc->core, 0);
return !mips_busprobe32(tmp, pc->core->io_addr);
......@@ -396,6 +391,11 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
bcma_info(bus, "PCIEcore in host mode found\n");
if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) {
bcma_info(bus, "This PCIE core is disabled and not working\n");
return;
}
pc_host = kzalloc(sizeof(*pc_host), GFP_KERNEL);
if (!pc_host) {
bcma_err(bus, "can not allocate memory");
......@@ -452,6 +452,8 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
pc_host->mem_resource.start = BCMA_SOC_PCI_MEM;
pc_host->mem_resource.end = BCMA_SOC_PCI_MEM +
BCMA_SOC_PCI_MEM_SZ - 1;
pc_host->io_resource.start = 0x100;
pc_host->io_resource.end = 0x47F;
pci_membase_1G = BCMA_SOC_PCIE_DMA_H32;
pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
tmp | BCMA_SOC_PCI_MEM);
......@@ -459,6 +461,8 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
pc_host->mem_resource.start = BCMA_SOC_PCI1_MEM;
pc_host->mem_resource.end = BCMA_SOC_PCI1_MEM +
BCMA_SOC_PCI_MEM_SZ - 1;
pc_host->io_resource.start = 0x480;
pc_host->io_resource.end = 0x7FF;
pci_membase_1G = BCMA_SOC_PCIE1_DMA_H32;
pc_host->host_cfg_addr = BCMA_SOC_PCI1_CFG;
pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
......
drivers/bcma/host_pci.c
浏览文件 @ 6fb47de9
......@@ -238,7 +238,7 @@ static void __devexit bcma_host_pci_remove(struct pci_dev *dev)
pci_set_drvdata(dev, NULL);
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int bcma_host_pci_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
......@@ -261,11 +261,11 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bcma_host_pci_suspend,
bcma_host_pci_resume);
#define BCMA_PM_OPS (&bcma_pm_ops)
#else /* CONFIG_PM */
#else /* CONFIG_PM_SLEEP */
#define BCMA_PM_OPS NULL
#endif /* CONFIG_PM */
#endif /* CONFIG_PM_SLEEP */
static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
......
drivers/bcma/main.c
浏览文件 @ 6fb47de9
......@@ -81,6 +81,18 @@ struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid)
}
EXPORT_SYMBOL_GPL(bcma_find_core);
static struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
u8 unit)
{
struct bcma_device *core;
list_for_each_entry(core, &bus->cores, list) {
if (core->id.id == coreid && core->core_unit == unit)
return core;
}
return NULL;
}
static void bcma_release_core_dev(struct device *dev)
{
struct bcma_device *core = container_of(dev, struct bcma_device, dev);
......@@ -158,9 +170,10 @@ static int bcma_register_cores(struct bcma_bus *bus)
static void bcma_unregister_cores(struct bcma_bus *bus)
{
struct bcma_device *core;
struct bcma_device *core, *tmp;
list_for_each_entry(core, &bus->cores, list) {
list_for_each_entry_safe(core, tmp, &bus->cores, list) {
list_del(&core->list);
if (core->dev_registered)
device_unregister(&core->dev);
}
......@@ -182,6 +195,20 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
return -1;
}
/* Early init CC core */
core = bcma_find_core(bus, bcma_cc_core_id(bus));
if (core) {
bus->drv_cc.core = core;
bcma_core_chipcommon_early_init(&bus->drv_cc);
}
/* Try to get SPROM */
err = bcma_sprom_get(bus);
if (err == -ENOENT) {
bcma_err(bus, "No SPROM available\n");
} else if (err)
bcma_err(bus, "Failed to get SPROM: %d\n", err);
/* Init CC core */
core = bcma_find_core(bus, bcma_cc_core_id(bus));
if (core) {
......@@ -197,10 +224,17 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
}
/* Init PCIE core */
core = bcma_find_core(bus, BCMA_CORE_PCIE);
core = bcma_find_core_unit(bus, BCMA_CORE_PCIE, 0);
if (core) {
bus->drv_pci[0].core = core;
bcma_core_pci_init(&bus->drv_pci[0]);
}
/* Init PCIE core */
core = bcma_find_core_unit(bus, BCMA_CORE_PCIE, 1);
if (core) {
bus->drv_pci.core = core;
bcma_core_pci_init(&bus->drv_pci);
bus->drv_pci[1].core = core;
bcma_core_pci_init(&bus->drv_pci[1]);
}
/* Init GBIT MAC COMMON core */
......@@ -210,13 +244,6 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
bcma_core_gmac_cmn_init(&bus->drv_gmac_cmn);
}
/* Try to get SPROM */
err = bcma_sprom_get(bus);
if (err == -ENOENT) {
bcma_err(bus, "No SPROM available\n");
} else if (err)
bcma_err(bus, "Failed to get SPROM: %d\n", err);
/* Register found cores */
bcma_register_cores(bus);
......@@ -274,18 +301,18 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
return -1;
}
/* Init CC core */
/* Early init CC core */
core = bcma_find_core(bus, bcma_cc_core_id(bus));
if (core) {
bus->drv_cc.core = core;
bcma_core_chipcommon_init(&bus->drv_cc);
bcma_core_chipcommon_early_init(&bus->drv_cc);
}
/* Init MIPS core */
/* Early init MIPS core */
core = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
if (core) {
bus->drv_mips.core = core;
bcma_core_mips_init(&bus->drv_mips);
bcma_core_mips_early_init(&bus->drv_mips);
}
bcma_info(bus, "Early bus registered\n");
......
drivers/bcma/sprom.c
浏览文件 @ 6fb47de9
......@@ -595,8 +595,11 @@ int bcma_sprom_get(struct bcma_bus *bus)
bcma_chipco_bcm4331_ext_pa_lines_ctl(&bus->drv_cc, true);
err = bcma_sprom_valid(sprom);
if (err)
if (err) {
bcma_warn(bus, "invalid sprom read from the PCIe card, try to use fallback sprom\n");
err = bcma_fill_sprom_with_fallback(bus, &bus->sprom);
goto out;
}
bcma_sprom_extract_r8(bus, sprom);
......
drivers/bluetooth/btmrvl_sdio.c
浏览文件 @ 6fb47de9
......@@ -492,7 +492,7 @@ static int btmrvl_sdio_download_fw_w_helper(struct btmrvl_sdio_card *card)
static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
{
u16 buf_len = 0;
int ret, buf_block_len, blksz;
int ret, num_blocks, blksz;
struct sk_buff *skb = NULL;
u32 type;
u8 *payload = NULL;
......@@ -514,18 +514,17 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
}
blksz = SDIO_BLOCK_SIZE;
buf_block_len = (buf_len + blksz - 1) / blksz;
num_blocks = DIV_ROUND_UP(buf_len, blksz);
if (buf_len <= SDIO_HEADER_LEN
|| (buf_block_len * blksz) > ALLOC_BUF_SIZE) {
|| (num_blocks * blksz) > ALLOC_BUF_SIZE) {
BT_ERR("invalid packet length: %d", buf_len);
ret = -EINVAL;
goto exit;
}
/* Allocate buffer */
skb = bt_skb_alloc(buf_block_len * blksz + BTSDIO_DMA_ALIGN,
GFP_ATOMIC);
skb = bt_skb_alloc(num_blocks * blksz + BTSDIO_DMA_ALIGN, GFP_ATOMIC);
if (skb == NULL) {
BT_ERR("No free skb");
goto exit;
......@@ -541,7 +540,7 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
payload = skb->data;
ret = sdio_readsb(card->func, payload, card->ioport,
buf_block_len * blksz);
num_blocks * blksz);
if (ret < 0) {
BT_ERR("readsb failed: %d", ret);
ret = -EIO;
......@@ -553,7 +552,16 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
*/
buf_len = payload[0];
buf_len |= (u16) payload[1] << 8;
buf_len |= payload[1] << 8;
buf_len |= payload[2] << 16;
if (buf_len > blksz * num_blocks) {
BT_ERR("Skip incorrect packet: hdrlen %d buffer %d",
buf_len, blksz * num_blocks);
ret = -EIO;
goto exit;
}
type = payload[3];
switch (type) {
......@@ -589,8 +597,7 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
default:
BT_ERR("Unknown packet type:%d", type);
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, payload,
blksz * buf_block_len);
BT_ERR("hex: %*ph", blksz * num_blocks, payload);
kfree_skb(skb);
skb = NULL;
......@@ -849,8 +856,7 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
if (ret < 0) {
i++;
BT_ERR("i=%d writesb failed: %d", i, ret);
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
payload, nb);
BT_ERR("hex: %*ph", nb, payload);
ret = -EIO;
if (i > MAX_WRITE_IOMEM_RETRY)
goto exit;
......
drivers/net/wireless/ath/Kconfig
浏览文件 @ 6fb47de9
......@@ -26,5 +26,6 @@ source "drivers/net/wireless/ath/ath5k/Kconfig"
source "drivers/net/wireless/ath/ath9k/Kconfig"
source "drivers/net/wireless/ath/carl9170/Kconfig"
source "drivers/net/wireless/ath/ath6kl/Kconfig"
source "drivers/net/wireless/ath/ar5523/Kconfig"
endif
drivers/net/wireless/ath/Makefile
浏览文件 @ 6fb47de9
......@@ -2,6 +2,7 @@ obj-$(CONFIG_ATH5K) += ath5k/
obj-$(CONFIG_ATH9K_HW) += ath9k/
obj-$(CONFIG_CARL9170) += carl9170/
obj-$(CONFIG_ATH6KL) += ath6kl/
obj-$(CONFIG_AR5523) += ar5523/
obj-$(CONFIG_ATH_COMMON) += ath.o
......
drivers/net/wireless/ath/ar5523/Kconfig 0 → 100644
浏览文件 @ 6fb47de9
config AR5523
tristate "Atheros AR5523 wireless driver support"
depends on MAC80211 && USB
select FW_LOADER
---help---
This module add support for AR5523 based USB dongles such as D-Link
DWL-G132, Netgear WPN111 and many more.
drivers/net/wireless/ath/ar5523/Makefile 0 → 100644
浏览文件 @ 6fb47de9
obj-$(CONFIG_AR5523) := ar5523.o
drivers/net/wireless/ath/ar5523/ar5523.c 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/ath/ar5523/ar5523.h 0 → 100644
浏览文件 @ 6fb47de9
/*
* Copyright (c) 2006 Damien Bergamini <damien.bergamini@free.fr>
* Copyright (c) 2006 Sam Leffler, Errno Consulting
* Copyright (c) 2007 Christoph Hellwig <hch@lst.de>
* Copyright (c) 2008-2009 Weongyo Jeong <weongyo@freebsd.org>
* Copyright (c) 2012 Pontus Fuchs <pontus.fuchs@gmail.com>
*
* 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.
*/
#define AR5523_FLAG_PRE_FIRMWARE (1 << 0)
#define AR5523_FLAG_ABG (1 << 1)
#define AR5523_FIRMWARE_FILE "ar5523.bin"
#define AR5523_CMD_TX_PIPE 0x01
#define AR5523_DATA_TX_PIPE 0x02
#define AR5523_CMD_RX_PIPE 0x81
#define AR5523_DATA_RX_PIPE 0x82
#define ar5523_cmd_tx_pipe(dev) \
usb_sndbulkpipe((dev), AR5523_CMD_TX_PIPE)
#define ar5523_data_tx_pipe(dev) \
usb_sndbulkpipe((dev), AR5523_DATA_TX_PIPE)
#define ar5523_cmd_rx_pipe(dev) \
usb_rcvbulkpipe((dev), AR5523_CMD_RX_PIPE)
#define ar5523_data_rx_pipe(dev) \
usb_rcvbulkpipe((dev), AR5523_DATA_RX_PIPE)
#define AR5523_DATA_TIMEOUT 10000
#define AR5523_CMD_TIMEOUT 1000
#define AR5523_TX_DATA_COUNT 8
#define AR5523_TX_DATA_RESTART_COUNT 2
#define AR5523_RX_DATA_COUNT 16
#define AR5523_RX_DATA_REFILL_COUNT 8
#define AR5523_CMD_ID 1
#define AR5523_DATA_ID 2
#define AR5523_TX_WD_TIMEOUT (HZ * 2)
#define AR5523_FLUSH_TIMEOUT (HZ * 3)
enum AR5523_flags {
AR5523_HW_UP,
AR5523_USB_DISCONNECTED,
AR5523_CONNECTED
};
struct ar5523_tx_cmd {
struct ar5523 *ar;
struct urb *urb_tx;
void *buf_tx;
void *odata;
int olen;
int flags;
int res;
struct completion done;
};
/* This struct is placed in tx_info->driver_data. It must not be larger
* than IEEE80211_TX_INFO_DRIVER_DATA_SIZE.
*/
struct ar5523_tx_data {
struct list_head list;
struct ar5523 *ar;
struct sk_buff *skb;
struct urb *urb;
};
struct ar5523_rx_data {
struct list_head list;
struct ar5523 *ar;
struct urb *urb;
struct sk_buff *skb;
};
struct ar5523 {
struct usb_device *dev;
struct ieee80211_hw *hw;
unsigned long flags;
struct mutex mutex;
struct workqueue_struct *wq;
struct ar5523_tx_cmd tx_cmd;
struct delayed_work stat_work;
struct timer_list tx_wd_timer;
struct work_struct tx_wd_work;
struct work_struct tx_work;
struct list_head tx_queue_pending;
struct list_head tx_queue_submitted;
spinlock_t tx_data_list_lock;
wait_queue_head_t tx_flush_waitq;
/* Queued + Submitted TX frames */
atomic_t tx_nr_total;
/* Submitted TX frames */
atomic_t tx_nr_pending;
void *rx_cmd_buf;
struct urb *rx_cmd_urb;
struct ar5523_rx_data rx_data[AR5523_RX_DATA_COUNT];
spinlock_t rx_data_list_lock;
struct list_head rx_data_free;
struct list_head rx_data_used;
atomic_t rx_data_free_cnt;
struct work_struct rx_refill_work;
int rxbufsz;
u8 serial[16];
struct ieee80211_channel channels[14];
struct ieee80211_rate rates[12];
struct ieee80211_supported_band band;
struct ieee80211_vif *vif;
};
/* flags for sending firmware commands */
#define AR5523_CMD_FLAG_READ (1 << 1)
#define AR5523_CMD_FLAG_MAGIC (1 << 2)
#define ar5523_dbg(ar, format, arg...) \
dev_dbg(&(ar)->dev->dev, format, ## arg)
/* On USB hot-unplug there can be a lot of URBs in flight and they'll all
* fail. Instead of dealing with them in every possible place just surpress
* any messages on USB disconnect.
*/
#define ar5523_err(ar, format, arg...) \
do { \
if (!test_bit(AR5523_USB_DISCONNECTED, &ar->flags)) { \
dev_err(&(ar)->dev->dev, format, ## arg); \
} \
} while (0)
#define ar5523_info(ar, format, arg...) \
dev_info(&(ar)->dev->dev, format, ## arg)
drivers/net/wireless/ath/ar5523/ar5523_hw.h 0 → 100644
浏览文件 @ 6fb47de9
/*
* Copyright (c) 2006 Damien Bergamini <damien.bergamini@free.fr>
* Copyright (c) 2006 Sam Leffler, Errno Consulting
* Copyright (c) 2007 Christoph Hellwig <hch@lst.de>
* Copyright (c) 2008-2009 Weongyo Jeong <weongyo@freebsd.org>
* Copyright (c) 2012 Pontus Fuchs <pontus.fuchs@gmail.com>
*
* 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.
*/
/* all fields are big endian */
struct ar5523_fwblock {
__be32 flags;
#define AR5523_WRITE_BLOCK (1 << 4)
__be32 len;
#define AR5523_MAX_FWBLOCK_SIZE 2048
__be32 total;
__be32 remain;
__be32 rxtotal;
__be32 pad[123];
} __packed;
#define AR5523_MAX_RXCMDSZ 1024
#define AR5523_MAX_TXCMDSZ 1024
struct ar5523_cmd_hdr {
__be32 len;
__be32 code;
/* NB: these are defined for rev 1.5 firmware; rev 1.6 is different */
/* messages from Host -> Target */
#define WDCMSG_HOST_AVAILABLE 0x01
#define WDCMSG_BIND 0x02
#define WDCMSG_TARGET_RESET 0x03
#define WDCMSG_TARGET_GET_CAPABILITY 0x04
#define WDCMSG_TARGET_SET_CONFIG 0x05
#define WDCMSG_TARGET_GET_STATUS 0x06
#define WDCMSG_TARGET_GET_STATS 0x07
#define WDCMSG_TARGET_START 0x08
#define WDCMSG_TARGET_STOP 0x09
#define WDCMSG_TARGET_ENABLE 0x0a
#define WDCMSG_TARGET_DISABLE 0x0b
#define WDCMSG_CREATE_CONNECTION 0x0c
#define WDCMSG_UPDATE_CONNECT_ATTR 0x0d
#define WDCMSG_DELETE_CONNECT 0x0e
#define WDCMSG_SEND 0x0f
#define WDCMSG_FLUSH 0x10
/* messages from Target -> Host */
#define WDCMSG_STATS_UPDATE 0x11
#define WDCMSG_BMISS 0x12
#define WDCMSG_DEVICE_AVAIL 0x13
#define WDCMSG_SEND_COMPLETE 0x14
#define WDCMSG_DATA_AVAIL 0x15
#define WDCMSG_SET_PWR_MODE 0x16
#define WDCMSG_BMISS_ACK 0x17
#define WDCMSG_SET_LED_STEADY 0x18
#define WDCMSG_SET_LED_BLINK 0x19
/* more messages */
#define WDCMSG_SETUP_BEACON_DESC 0x1a
#define WDCMSG_BEACON_INIT 0x1b
#define WDCMSG_RESET_KEY_CACHE 0x1c
#define WDCMSG_RESET_KEY_CACHE_ENTRY 0x1d
#define WDCMSG_SET_KEY_CACHE_ENTRY 0x1e
#define WDCMSG_SET_DECOMP_MASK 0x1f
#define WDCMSG_SET_REGULATORY_DOMAIN 0x20
#define WDCMSG_SET_LED_STATE 0x21
#define WDCMSG_WRITE_ASSOCID 0x22
#define WDCMSG_SET_STA_BEACON_TIMERS 0x23
#define WDCMSG_GET_TSF 0x24
#define WDCMSG_RESET_TSF 0x25
#define WDCMSG_SET_ADHOC_MODE 0x26
#define WDCMSG_SET_BASIC_RATE 0x27
#define WDCMSG_MIB_CONTROL 0x28
#define WDCMSG_GET_CHANNEL_DATA 0x29
#define WDCMSG_GET_CUR_RSSI 0x2a
#define WDCMSG_SET_ANTENNA_SWITCH 0x2b
#define WDCMSG_USE_SHORT_SLOT_TIME 0x2f
#define WDCMSG_SET_POWER_MODE 0x30
#define WDCMSG_SETUP_PSPOLL_DESC 0x31
#define WDCMSG_SET_RX_MULTICAST_FILTER 0x32
#define WDCMSG_RX_FILTER 0x33
#define WDCMSG_PER_CALIBRATION 0x34
#define WDCMSG_RESET 0x35
#define WDCMSG_DISABLE 0x36
#define WDCMSG_PHY_DISABLE 0x37
#define WDCMSG_SET_TX_POWER_LIMIT 0x38
#define WDCMSG_SET_TX_QUEUE_PARAMS 0x39
#define WDCMSG_SETUP_TX_QUEUE 0x3a
#define WDCMSG_RELEASE_TX_QUEUE 0x3b
#define WDCMSG_SET_DEFAULT_KEY 0x43
__u32 priv; /* driver private data,
don't care about endianess */
__be32 magic;
__be32 reserved2[4];
};
struct ar5523_cmd_host_available {
__be32 sw_ver_major;
__be32 sw_ver_minor;
__be32 sw_ver_patch;
__be32 sw_ver_build;
} __packed;
#define ATH_SW_VER_MAJOR 1
#define ATH_SW_VER_MINOR 5
#define ATH_SW_VER_PATCH 0
#define ATH_SW_VER_BUILD 9999
struct ar5523_chunk {
u8 seqnum; /* sequence number for ordering */
u8 flags;
#define UATH_CFLAGS_FINAL 0x01 /* final chunk of a msg */
#define UATH_CFLAGS_RXMSG 0x02 /* chunk contains rx completion */
#define UATH_CFLAGS_DEBUG 0x04 /* for debugging */
__be16 length; /* chunk size in bytes */
/* chunk data follows */
} __packed;
/*
* Message format for a WDCMSG_DATA_AVAIL message from Target to Host.
*/
struct ar5523_rx_desc {
__be32 len; /* msg length including header */
__be32 code; /* WDCMSG_DATA_AVAIL */
__be32 gennum; /* generation number */
__be32 status; /* start of RECEIVE_INFO */
#define UATH_STATUS_OK 0
#define UATH_STATUS_STOP_IN_PROGRESS 1
#define UATH_STATUS_CRC_ERR 2
#define UATH_STATUS_PHY_ERR 3
#define UATH_STATUS_DECRYPT_CRC_ERR 4
#define UATH_STATUS_DECRYPT_MIC_ERR 5
#define UATH_STATUS_DECOMP_ERR 6
#define UATH_STATUS_KEY_ERR 7
#define UATH_STATUS_ERR 8
__be32 tstamp_low; /* low-order 32-bits of rx timestamp */
__be32 tstamp_high; /* high-order 32-bits of rx timestamp */
__be32 framelen; /* frame length */
__be32 rate; /* rx rate code */
__be32 antenna;
__be32 rssi;
__be32 channel;
__be32 phyerror;
__be32 connix; /* key table ix for bss traffic */
__be32 decrypterror;
__be32 keycachemiss;
__be32 pad; /* XXX? */
} __packed;
struct ar5523_tx_desc {
__be32 msglen;
__be32 msgid; /* msg id (supplied by host) */
__be32 type; /* opcode: WDMSG_SEND or WDCMSG_FLUSH */
__be32 txqid; /* tx queue id and flags */
#define UATH_TXQID_MASK 0x0f
#define UATH_TXQID_MINRATE 0x10 /* use min tx rate */
#define UATH_TXQID_FF 0x20 /* content is fast frame */
__be32 connid; /* tx connection id */
#define UATH_ID_INVALID 0xffffffff /* for sending prior to connection */
__be32 flags; /* non-zero if response desired */
#define UATH_TX_NOTIFY (1 << 24) /* f/w will send a UATH_NOTIF_TX */
__be32 buflen; /* payload length */
} __packed;
#define AR5523_ID_BSS 2
#define AR5523_ID_BROADCAST 0xffffffff
/* structure for command UATH_CMD_WRITE_MAC */
struct ar5523_write_mac {
__be32 reg;
__be32 len;
u8 data[32];
} __packed;
struct ar5523_cmd_rateset {
__u8 length;
#define AR5523_MAX_NRATES 32
__u8 set[AR5523_MAX_NRATES];
};
struct ar5523_cmd_set_associd { /* AR5523_WRITE_ASSOCID */
__be32 defaultrateix;
__be32 associd;
__be32 timoffset;
__be32 turboprime;
__u8 bssid[6];
} __packed;
/* structure for command WDCMSG_RESET */
struct ar5523_cmd_reset {
__be32 flags; /* channel flags */
#define UATH_CHAN_TURBO 0x0100
#define UATH_CHAN_CCK 0x0200
#define UATH_CHAN_OFDM 0x0400
#define UATH_CHAN_2GHZ 0x1000
#define UATH_CHAN_5GHZ 0x2000
__be32 freq; /* channel frequency */
__be32 maxrdpower;
__be32 cfgctl;
__be32 twiceantennareduction;
__be32 channelchange;
__be32 keeprccontent;
} __packed;
/* structure for command WDCMSG_SET_BASIC_RATE */
struct ar5523_cmd_rates {
__be32 connid;
__be32 keeprccontent;
__be32 size;
struct ar5523_cmd_rateset rateset;
} __packed;
enum {
WLAN_MODE_NONE = 0,
WLAN_MODE_11b,
WLAN_MODE_11a,
WLAN_MODE_11g,
WLAN_MODE_11a_TURBO,
WLAN_MODE_11g_TURBO,
WLAN_MODE_11a_TURBO_PRIME,
WLAN_MODE_11g_TURBO_PRIME,
WLAN_MODE_11a_XR,
WLAN_MODE_11g_XR,
};
struct ar5523_cmd_connection_attr {
__be32 longpreambleonly;
struct ar5523_cmd_rateset rateset;
__be32 wlanmode;
} __packed;
/* structure for command AR5523_CREATE_CONNECTION */
struct ar5523_cmd_create_connection {
__be32 connid;
__be32 bssid;
__be32 size;
struct ar5523_cmd_connection_attr connattr;
} __packed;
struct ar5523_cmd_ledsteady { /* WDCMSG_SET_LED_STEADY */
__be32 lednum;
#define UATH_LED_LINK 0
#define UATH_LED_ACTIVITY 1
__be32 ledmode;
#define UATH_LED_OFF 0
#define UATH_LED_ON 1
} __packed;
struct ar5523_cmd_ledblink { /* WDCMSG_SET_LED_BLINK */
__be32 lednum;
__be32 ledmode;
__be32 blinkrate;
__be32 slowmode;
} __packed;
struct ar5523_cmd_ledstate { /* WDCMSG_SET_LED_STATE */
__be32 connected;
} __packed;
struct ar5523_cmd_txq_attr {
__be32 priority;
__be32 aifs;
__be32 logcwmin;
__be32 logcwmax;
__be32 bursttime;
__be32 mode;
__be32 qflags;
} __packed;
struct ar5523_cmd_txq_setup { /* WDCMSG_SETUP_TX_QUEUE */
__be32 qid;
__be32 len;
struct ar5523_cmd_txq_attr attr;
} __packed;
struct ar5523_cmd_rx_filter { /* WDCMSG_RX_FILTER */
__be32 bits;
#define UATH_FILTER_RX_UCAST 0x00000001
#define UATH_FILTER_RX_MCAST 0x00000002
#define UATH_FILTER_RX_BCAST 0x00000004
#define UATH_FILTER_RX_CONTROL 0x00000008
#define UATH_FILTER_RX_BEACON 0x00000010 /* beacon frames */
#define UATH_FILTER_RX_PROM 0x00000020 /* promiscuous mode */
#define UATH_FILTER_RX_PHY_ERR 0x00000040 /* phy errors */
#define UATH_FILTER_RX_PHY_RADAR 0x00000080 /* radar phy errors */
#define UATH_FILTER_RX_XR_POOL 0x00000400 /* XR group polls */
#define UATH_FILTER_RX_PROBE_REQ 0x00000800
__be32 op;
#define UATH_FILTER_OP_INIT 0x0
#define UATH_FILTER_OP_SET 0x1
#define UATH_FILTER_OP_CLEAR 0x2
#define UATH_FILTER_OP_TEMP 0x3
#define UATH_FILTER_OP_RESTORE 0x4
} __packed;
enum {
CFG_NONE, /* Sentinal to indicate "no config" */
CFG_REG_DOMAIN, /* Regulatory Domain */
CFG_RATE_CONTROL_ENABLE,
CFG_DEF_XMIT_DATA_RATE, /* NB: if rate control is not enabled */
CFG_HW_TX_RETRIES,
CFG_SW_TX_RETRIES,
CFG_SLOW_CLOCK_ENABLE,
CFG_COMP_PROC,
CFG_USER_RTS_THRESHOLD,
CFG_XR2NORM_RATE_THRESHOLD,
CFG_XRMODE_SWITCH_COUNT,
CFG_PROTECTION_TYPE,
CFG_BURST_SEQ_THRESHOLD,
CFG_ABOLT,
CFG_IQ_LOG_COUNT_MAX,
CFG_MODE_CTS,
CFG_WME_ENABLED,
CFG_GPRS_CBR_PERIOD,
CFG_SERVICE_TYPE,
/* MAC Address to use. Overrides EEPROM */
CFG_MAC_ADDR,
CFG_DEBUG_EAR,
CFG_INIT_REGS,
/* An ID for use in error & debug messages */
CFG_DEBUG_ID,
CFG_COMP_WIN_SZ,
CFG_DIVERSITY_CTL,
CFG_TP_SCALE,
CFG_TPC_HALF_DBM5,
CFG_TPC_HALF_DBM2,
CFG_OVERRD_TX_POWER,
CFG_USE_32KHZ_CLOCK,
CFG_GMODE_PROTECTION,
CFG_GMODE_PROTECT_RATE_INDEX,
CFG_GMODE_NON_ERP_PREAMBLE,
CFG_WDC_TRANSPORT_CHUNK_SIZE,
};
enum {
/* Sentinal to indicate "no capability" */
CAP_NONE,
CAP_ALL, /* ALL capabilities */
CAP_TARGET_VERSION,
CAP_TARGET_REVISION,
CAP_MAC_VERSION,
CAP_MAC_REVISION,
CAP_PHY_REVISION,
CAP_ANALOG_5GHz_REVISION,
CAP_ANALOG_2GHz_REVISION,
/* Target supports WDC message debug features */
CAP_DEBUG_WDCMSG_SUPPORT,
CAP_REG_DOMAIN,
CAP_COUNTRY_CODE,
CAP_REG_CAP_BITS,
CAP_WIRELESS_MODES,
CAP_CHAN_SPREAD_SUPPORT,
CAP_SLEEP_AFTER_BEACON_BROKEN,
CAP_COMPRESS_SUPPORT,
CAP_BURST_SUPPORT,
CAP_FAST_FRAMES_SUPPORT,
CAP_CHAP_TUNING_SUPPORT,
CAP_TURBOG_SUPPORT,
CAP_TURBO_PRIME_SUPPORT,
CAP_DEVICE_TYPE,
CAP_XR_SUPPORT,
CAP_WME_SUPPORT,
CAP_TOTAL_QUEUES,
CAP_CONNECTION_ID_MAX, /* Should absorb CAP_KEY_CACHE_SIZE */
CAP_LOW_5GHZ_CHAN,
CAP_HIGH_5GHZ_CHAN,
CAP_LOW_2GHZ_CHAN,
CAP_HIGH_2GHZ_CHAN,
CAP_MIC_AES_CCM,
CAP_MIC_CKIP,
CAP_MIC_TKIP,
CAP_MIC_TKIP_WME,
CAP_CIPHER_AES_CCM,
CAP_CIPHER_CKIP,
CAP_CIPHER_TKIP,
CAP_TWICE_ANTENNAGAIN_5G,
CAP_TWICE_ANTENNAGAIN_2G,
};
enum {
ST_NONE, /* Sentinal to indicate "no status" */
ST_ALL,
ST_SERVICE_TYPE,
ST_WLAN_MODE,
ST_FREQ,
ST_BAND,
ST_LAST_RSSI,
ST_PS_FRAMES_DROPPED,
ST_CACHED_DEF_ANT,
ST_COUNT_OTHER_RX_ANT,
ST_USE_FAST_DIVERSITY,
ST_MAC_ADDR,
ST_RX_GENERATION_NUM,
ST_TX_QUEUE_DEPTH,
ST_SERIAL_NUMBER,
ST_WDC_TRANSPORT_CHUNK_SIZE,
};
enum {
TARGET_DEVICE_AWAKE,
TARGET_DEVICE_SLEEP,
TARGET_DEVICE_PWRDN,
TARGET_DEVICE_PWRSAVE,
TARGET_DEVICE_SUSPEND,
TARGET_DEVICE_RESUME,
};
/* this is in net/ieee80211.h, but that conflicts with the mac80211 headers */
#define IEEE80211_2ADDR_LEN 16
#define AR5523_MIN_RXBUFSZ \
(((sizeof(__be32) + IEEE80211_2ADDR_LEN + \
sizeof(struct ar5523_rx_desc)) + 3) & ~3)
drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
浏览文件 @ 6fb47de9
......@@ -534,107 +534,107 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
{0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
{0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
{0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
{0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
{0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
{0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
{0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
{0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
{0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
{0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
{0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
{0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
{0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
{0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
{0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
{0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
{0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
{0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
{0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
{0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
{0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
{0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
{0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
{0x0000a54c, 0x5a08442e, 0x5a08442e, 0x47001a83, 0x47001a83},
{0x0000a550, 0x5e0a4431, 0x5e0a4431, 0x4a001c84, 0x4a001c84},
{0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
{0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
{0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
{0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
{0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
{0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
{0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
{0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
{0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
{0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
{0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
{0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
{0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
{0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
{0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
{0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
{0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
{0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
{0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861},
{0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81},
{0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83},
{0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84},
{0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3},
{0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5},
{0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9},
{0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb},
{0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
{0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
{0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
{0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
{0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
{0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
{0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
{0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
{0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
{0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
{0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
{0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
{0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
{0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
{0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
{0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
{0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
{0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
{0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
{0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
{0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83},
{0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84},
{0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
{0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
{0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
{0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
{0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
{0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
{0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
{0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
{0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
{0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
{0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
{0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
{0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
{0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
{0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
{0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
{0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
{0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
{0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861},
{0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81},
{0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83},
{0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84},
{0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3},
{0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5},
{0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9},
{0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb},
{0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
{0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
{0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
{0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
{0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
{0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
{0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
{0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
{0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
{0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
{0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
{0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
{0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
{0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
{0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
{0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
{0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
{0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
{0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
{0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
{0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
{0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
{0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
{0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
{0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
{0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
{0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
{0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
{0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
{0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
{0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
{0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
{0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
{0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
{0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
{0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
{0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
{0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
{0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
{0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
{0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
{0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
{0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
{0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
{0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
{0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
{0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
{0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
};
......
drivers/net/wireless/ath/ath9k/ar9003_calib.c
浏览文件 @ 6fb47de9
......@@ -276,6 +276,11 @@ static void ar9003_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
offset_array[i],
REG_READ(ah, offset_array[i]));
if (AR_SREV_9565(ah) &&
(iCoff == 63 || qCoff == 63 ||
iCoff == -63 || qCoff == -63))
return;
REG_RMW_FIELD(ah, offset_array[i],
AR_PHY_RX_IQCAL_CORR_IQCORR_Q_I_COFF,
iCoff);
......
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
浏览文件 @ 6fb47de9
......@@ -18,6 +18,7 @@
#include "hw.h"
#include "ar9003_phy.h"
#include "ar9003_eeprom.h"
#include "ar9003_mci.h"
#define COMP_HDR_LEN 4
#define COMP_CKSUM_LEN 2
......@@ -41,7 +42,6 @@
static int ar9003_hw_power_interpolate(int32_t x,
int32_t *px, int32_t *py, u_int16_t np);
static const struct ar9300_eeprom ar9300_default = {
.eepromVersion = 2,
.templateVersion = 2,
......@@ -2989,7 +2989,7 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
case EEP_PAPRD:
if (AR_SREV_9462(ah))
return false;
if (!ah->config.enable_paprd);
if (!ah->config.enable_paprd)
return false;
return !!(pBase->featureEnable & BIT(5));
case EEP_CHAIN_MASK_REDUCE:
......@@ -3601,7 +3601,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
* 7:4 R/W SWITCH_TABLE_COM_SPDT_WLAN_IDLE
* SWITCH_TABLE_COM_SPDT_WLAN_IDLE
*/
if (AR_SREV_9462_20_OR_LATER(ah)) {
if (AR_SREV_9462_20(ah) || AR_SREV_9565(ah)) {
value = ar9003_switch_com_spdt_get(ah, is2ghz);
REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL,
AR_SWITCH_TABLE_COM_SPDT_ALL, value);
......@@ -5037,16 +5037,28 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
case CTL_5GHT20:
case CTL_2GHT20:
for (i = ALL_TARGET_HT20_0_8_16;
i <= ALL_TARGET_HT20_23; i++)
i <= ALL_TARGET_HT20_23; i++) {
pPwrArray[i] = (u8)min((u16)pPwrArray[i],
minCtlPower);
if (ath9k_hw_mci_is_enabled(ah))
pPwrArray[i] =
(u8)min((u16)pPwrArray[i],
ar9003_mci_get_max_txpower(ah,
pCtlMode[ctlMode]));
}
break;
case CTL_5GHT40:
case CTL_2GHT40:
for (i = ALL_TARGET_HT40_0_8_16;
i <= ALL_TARGET_HT40_23; i++)
i <= ALL_TARGET_HT40_23; i++) {
pPwrArray[i] = (u8)min((u16)pPwrArray[i],
minCtlPower);
if (ath9k_hw_mci_is_enabled(ah))
pPwrArray[i] =
(u8)min((u16)pPwrArray[i],
ar9003_mci_get_max_txpower(ah,
pCtlMode[ctlMode]));
}
break;
default:
break;
......
drivers/net/wireless/ath/ath9k/ar9003_hw.c
浏览文件 @ 6fb47de9
......@@ -219,10 +219,10 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
/* Awake -> Sleep Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdes,
ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
ar9462_pciephy_clkreq_disable_L1_2p0);
/* Sleep -> Awake Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
ar9462_pciephy_clkreq_disable_L1_2p0);
/* Fast clock modal settings */
INIT_INI_ARRAY(&ah->iniModesFastClock,
......@@ -328,9 +328,9 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
ar9565_1p0_Modes_lowest_ob_db_tx_gain_table);
INIT_INI_ARRAY(&ah->iniPcieSerdes,
ar9565_1p0_pciephy_pll_on_clkreq_disable_L1);
ar9565_1p0_pciephy_clkreq_disable_L1);
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
ar9565_1p0_pciephy_pll_on_clkreq_disable_L1);
ar9565_1p0_pciephy_clkreq_disable_L1);
INIT_INI_ARRAY(&ah->iniModesFastClock,
ar9565_1p0_modes_fast_clock);
......
drivers/net/wireless/ath/ath9k/ar9003_mci.c
浏览文件 @ 6fb47de9
......@@ -750,6 +750,9 @@ int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
mci_hw->bt_state = MCI_BT_AWAKE;
REG_CLR_BIT(ah, AR_PHY_TIMING4,
1 << AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT);
if (caldata) {
caldata->done_txiqcal_once = false;
caldata->done_txclcal_once = false;
......@@ -759,6 +762,9 @@ int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (!ath9k_hw_init_cal(ah, chan))
return -EIO;
REG_SET_BIT(ah, AR_PHY_TIMING4,
1 << AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT);
exit:
ar9003_mci_enable_interrupt(ah);
return 0;
......@@ -799,6 +805,9 @@ static void ar9003_mci_osla_setup(struct ath_hw *ah, bool enable)
REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2,
AR_MCI_SCHD_TABLE_2_MEM_BASED, 1);
if (AR_SREV_9565(ah))
REG_RMW_FIELD(ah, AR_MCI_MISC, AR_MCI_MISC_HW_FIX_EN, 1);
if (!(mci->config & ATH_MCI_CONFIG_DISABLE_AGGR_THRESH)) {
thresh = MS(mci->config, ATH_MCI_CONFIG_AGGR_THRESH);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
......@@ -818,7 +827,7 @@ int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
{
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
u32 regval;
u32 regval, i;
ath_dbg(common, MCI, "MCI Reset (full_sleep = %d, is_2g = %d)\n",
is_full_sleep, is_2g);
......@@ -847,11 +856,18 @@ int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
SM(1, AR_BTCOEX_CTRL_WBTIMER_EN) |
SM(1, AR_BTCOEX_CTRL_PA_SHARED) |
SM(1, AR_BTCOEX_CTRL_LNA_SHARED) |
SM(2, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
SM(3, AR_BTCOEX_CTRL_RX_CHAIN_MASK) |
SM(0, AR_BTCOEX_CTRL_1_CHAIN_ACK) |
SM(0, AR_BTCOEX_CTRL_1_CHAIN_BCN) |
SM(0, AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
if (AR_SREV_9565(ah)) {
regval |= SM(1, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
SM(1, AR_BTCOEX_CTRL_RX_CHAIN_MASK);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
AR_BTCOEX_CTRL2_TX_CHAIN_MASK, 0x1);
} else {
regval |= SM(2, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
SM(3, AR_BTCOEX_CTRL_RX_CHAIN_MASK);
}
REG_WRITE(ah, AR_BTCOEX_CTRL, regval);
......@@ -865,9 +881,24 @@ int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL3,
AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT, 20);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_RX_DEWEIGHT, 1);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_RX_DEWEIGHT, 0);
REG_RMW_FIELD(ah, AR_PCU_MISC, AR_PCU_BT_ANT_PREVENT_RX, 0);
/* Set the time out to 3.125ms (5 BT slots) */
REG_RMW_FIELD(ah, AR_BTCOEX_WL_LNA, AR_BTCOEX_WL_LNA_TIMEOUT, 0x3D090);
/* concurrent tx priority */
if (mci->config & ATH_MCI_CONFIG_CONCUR_TX) {
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
AR_BTCOEX_CTRL2_DESC_BASED_TXPWR_ENABLE, 0);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
AR_BTCOEX_CTRL2_TXPWR_THRESH, 0x7f);
REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
AR_BTCOEX_CTRL_REDUCE_TXPWR, 0);
for (i = 0; i < 8; i++)
REG_WRITE(ah, AR_BTCOEX_MAX_TXPWR(i), 0x7f7f7f7f);
}
regval = MS(mci->config, ATH_MCI_CONFIG_CLK_DIV);
REG_RMW_FIELD(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_CLK_DIV, regval);
REG_SET_BIT(ah, AR_BTCOEX_CTRL, AR_BTCOEX_CTRL_MCI_MODE_EN);
......@@ -910,6 +941,9 @@ int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
mci->ready = true;
ar9003_mci_prep_interface(ah);
if (AR_SREV_9565(ah))
REG_RMW_FIELD(ah, AR_MCI_DBG_CNT_CTRL,
AR_MCI_DBG_CNT_CTRL_ENABLE, 0);
if (en_int)
ar9003_mci_enable_interrupt(ah);
......@@ -1028,7 +1062,9 @@ void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force)
if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA))
ar9003_mci_osla_setup(ah, true);
REG_WRITE(ah, AR_SELFGEN_MASK, 0x02);
if (AR_SREV_9462(ah))
REG_WRITE(ah, AR_SELFGEN_MASK, 0x02);
} else {
ar9003_mci_send_lna_take(ah, true);
udelay(5);
......@@ -1170,7 +1206,7 @@ EXPORT_SYMBOL(ar9003_mci_cleanup);
u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
{
struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
u32 value = 0;
u32 value = 0, tsf;
u8 query_type;
switch (state_type) {
......@@ -1228,6 +1264,14 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
ar9003_mci_send_coex_bt_status_query(ah, true, query_type);
break;
case MCI_STATE_RECOVER_RX:
tsf = ath9k_hw_gettsf32(ah);
if ((tsf - mci->last_recovery) <= MCI_RECOVERY_DUR_TSF) {
ath_dbg(ath9k_hw_common(ah), MCI,
"(MCI) ignore Rx recovery\n");
break;
}
ath_dbg(ath9k_hw_common(ah), MCI, "(MCI) RECOVER RX\n");
mci->last_recovery = tsf;
ar9003_mci_prep_interface(ah);
mci->query_bt = true;
mci->need_flush_btinfo = true;
......@@ -1426,3 +1470,17 @@ void ar9003_mci_send_wlan_channels(struct ath_hw *ah)
ar9003_mci_send_coex_wlan_channels(ah, true);
}
EXPORT_SYMBOL(ar9003_mci_send_wlan_channels);
u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode)
{
if (!ah->btcoex_hw.mci.concur_tx)
goto out;
if (ctlmode == CTL_2GHT20)
return ATH_BTCOEX_HT20_MAX_TXPOWER;
else if (ctlmode == CTL_2GHT40)
return ATH_BTCOEX_HT40_MAX_TXPOWER;
out:
return -1;
}
drivers/net/wireless/ath/ath9k/ar9003_mci.h
浏览文件 @ 6fb47de9
......@@ -18,6 +18,7 @@
#define AR9003_MCI_H
#define MCI_FLAG_DISABLE_TIMESTAMP 0x00000001 /* Disable time stamp */
#define MCI_RECOVERY_DUR_TSF (100 * 1000) /* 100 ms */
/* Default remote BT device MCI COEX version */
#define MCI_GPM_COEX_MAJOR_VERSION_DEFAULT 3
......@@ -125,6 +126,7 @@ enum ath_mci_gpm_coex_profile_type {
MCI_GPM_COEX_PROFILE_HID,
MCI_GPM_COEX_PROFILE_BNEP,
MCI_GPM_COEX_PROFILE_VOICE,
MCI_GPM_COEX_PROFILE_A2DPVO,
MCI_GPM_COEX_PROFILE_MAX
};
......@@ -196,7 +198,6 @@ enum mci_state_type {
MCI_STATE_SEND_WLAN_COEX_VERSION,
MCI_STATE_SEND_VERSION_QUERY,
MCI_STATE_SEND_STATUS_QUERY,
MCI_STATE_SET_CONCUR_TX_PRI,
MCI_STATE_RECOVER_RX,
MCI_STATE_NEED_FTP_STOMP,
MCI_STATE_DEBUG,
......@@ -278,6 +279,7 @@ void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked);
void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah);
void ar9003_mci_set_power_awake(struct ath_hw *ah);
void ar9003_mci_check_gpm_offset(struct ath_hw *ah);
u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode);
#else
......@@ -324,6 +326,10 @@ static inline void ar9003_mci_set_power_awake(struct ath_hw *ah)
static inline void ar9003_mci_check_gpm_offset(struct ath_hw *ah)
{
}
static inline u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode)
{
return -1;
}
#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
#endif
drivers/net/wireless/ath/ath9k/ar9003_phy.h
浏览文件 @ 6fb47de9
......@@ -32,6 +32,7 @@
#define AR_PHY_SPUR_REG (AR_CHAN_BASE + 0x1c)
#define AR_PHY_RX_IQCAL_CORR_B0 (AR_CHAN_BASE + 0xdc)
#define AR_PHY_TX_IQCAL_CONTROL_3 (AR_CHAN_BASE + 0xb0)
#define AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT 16
#define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
......
drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h
浏览文件 @ 6fb47de9
......@@ -768,9 +768,9 @@ static const u32 ar9565_1p0_Modes_lowest_ob_db_tx_gain_table[][5] = {
{0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
};
static const u32 ar9565_1p0_pciephy_pll_on_clkreq_disable_L1[][2] = {
static const u32 ar9565_1p0_pciephy_clkreq_disable_L1[][2] = {
/* Addr allmodes */
{0x00018c00, 0x18212ede},
{0x00018c00, 0x18213ede},
{0x00018c04, 0x000801d8},
{0x00018c08, 0x0003780c},
};
......
drivers/net/wireless/ath/ath9k/ath9k.h
浏览文件 @ 6fb47de9
......@@ -437,6 +437,7 @@ void ath9k_set_beacon(struct ath_softc *sc);
#define ATH_LONG_CALINTERVAL_INT 1000 /* 1000 ms */
#define ATH_LONG_CALINTERVAL 30000 /* 30 seconds */
#define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */
#define ATH_ANI_MAX_SKIP_COUNT 10
#define ATH_PAPRD_TIMEOUT 100 /* msecs */
#define ATH_PLL_WORK_INTERVAL 100
......@@ -478,6 +479,7 @@ struct ath_btcoex {
u32 btscan_no_stomp; /* in usec */
u32 duty_cycle;
u32 bt_wait_time;
int rssi_count;
struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */
struct ath_mci_profile mci;
};
......@@ -492,6 +494,7 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc);
void ath9k_btcoex_handle_interrupt(struct ath_softc *sc, u32 status);
u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen);
void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc);
int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 len, u32 size);
#else
static inline int ath9k_init_btcoex(struct ath_softc *sc)
{
......@@ -518,6 +521,11 @@ static inline u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc,
static inline void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc)
{
}
static inline int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf,
u32 len, u32 size)
{
return 0;
}
#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
struct ath9k_wow_pattern {
......@@ -642,6 +650,7 @@ enum sc_op_flags {
#define PS_WAIT_FOR_PSPOLL_DATA BIT(2)
#define PS_WAIT_FOR_TX_ACK BIT(3)
#define PS_BEACON_SYNC BIT(4)
#define PS_WAIT_FOR_ANI BIT(5)
struct ath_rate_table;
......
drivers/net/wireless/ath/ath9k/btcoex.c
浏览文件 @ 6fb47de9
......@@ -195,7 +195,7 @@ void ath9k_hw_btcoex_init_mci(struct ath_hw *ah)
ah->btcoex_hw.mci.need_flush_btinfo = false;
ah->btcoex_hw.mci.wlan_cal_seq = 0;
ah->btcoex_hw.mci.wlan_cal_done = 0;
ah->btcoex_hw.mci.config = 0x2201;
ah->btcoex_hw.mci.config = (AR_SREV_9462(ah)) ? 0x2201 : 0xa4c1;
}
EXPORT_SYMBOL(ath9k_hw_btcoex_init_mci);
......@@ -218,27 +218,45 @@ void ath9k_hw_btcoex_set_weight(struct ath_hw *ah,
enum ath_stomp_type stomp_type)
{
struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
u8 txprio_shift[] = { 24, 16, 16, 0 }; /* tx priority weight */
bool concur_tx = (mci_hw->concur_tx && btcoex_hw->tx_prio[stomp_type]);
const u32 *weight = ar9003_wlan_weights[stomp_type];
int i;
if (AR_SREV_9300_20_OR_LATER(ah)) {
const u32 *weight = ar9003_wlan_weights[stomp_type];
int i;
if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
if ((stomp_type == ATH_BTCOEX_STOMP_LOW) &&
btcoex_hw->mci.stomp_ftp)
stomp_type = ATH_BTCOEX_STOMP_LOW_FTP;
weight = mci_wlan_weights[stomp_type];
}
for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) {
btcoex_hw->bt_weight[i] = AR9300_BT_WGHT;
btcoex_hw->wlan_weight[i] = weight[i];
}
} else {
if (!AR_SREV_9300_20_OR_LATER(ah)) {
btcoex_hw->bt_coex_weights =
SM(bt_weight, AR_BTCOEX_BT_WGHT) |
SM(wlan_weight, AR_BTCOEX_WL_WGHT);
return;
}
if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
enum ath_stomp_type stype =
((stomp_type == ATH_BTCOEX_STOMP_LOW) &&
btcoex_hw->mci.stomp_ftp) ?
ATH_BTCOEX_STOMP_LOW_FTP : stomp_type;
weight = mci_wlan_weights[stype];
}
for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) {
btcoex_hw->bt_weight[i] = AR9300_BT_WGHT;
btcoex_hw->wlan_weight[i] = weight[i];
if (concur_tx && i) {
btcoex_hw->wlan_weight[i] &=
~(0xff << txprio_shift[i-1]);
btcoex_hw->wlan_weight[i] |=
(btcoex_hw->tx_prio[stomp_type] <<
txprio_shift[i-1]);
}
}
/* Last WLAN weight has to be adjusted wrt tx priority */
if (concur_tx) {
btcoex_hw->wlan_weight[i-1] &= ~(0xff << txprio_shift[i-1]);
btcoex_hw->wlan_weight[i-1] |= (btcoex_hw->tx_prio[stomp_type]
<< txprio_shift[i-1]);
}
}
EXPORT_SYMBOL(ath9k_hw_btcoex_set_weight);
......@@ -385,3 +403,13 @@ void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah,
}
}
EXPORT_SYMBOL(ath9k_hw_btcoex_bt_stomp);
void ath9k_hw_btcoex_set_concur_txprio(struct ath_hw *ah, u8 *stomp_txprio)
{
struct ath_btcoex_hw *btcoex = &ah->btcoex_hw;
int i;
for (i = 0; i < ATH_BTCOEX_STOMP_MAX; i++)
btcoex->tx_prio[i] = stomp_txprio[i];
}
EXPORT_SYMBOL(ath9k_hw_btcoex_set_concur_txprio);
drivers/net/wireless/ath/ath9k/btcoex.h
浏览文件 @ 6fb47de9
......@@ -39,6 +39,9 @@
#define ATH_BTCOEX_RX_WAIT_TIME 100
#define ATH_BTCOEX_STOMP_FTP_THRESH 5
#define ATH_BTCOEX_HT20_MAX_TXPOWER 0x14
#define ATH_BTCOEX_HT40_MAX_TXPOWER 0x10
#define AR9300_NUM_BT_WEIGHTS 4
#define AR9300_NUM_WLAN_WEIGHTS 4
/* Defines the BT AR_BT_COEX_WGHT used */
......@@ -84,6 +87,8 @@ struct ath9k_hw_mci {
u8 bt_ver_minor;
u8 bt_state;
u8 stomp_ftp;
bool concur_tx;
u32 last_recovery;
};
struct ath_btcoex_hw {
......@@ -98,6 +103,7 @@ struct ath_btcoex_hw {
u32 bt_coex_mode2; /* Register setting for AR_BT_COEX_MODE2 */
u32 bt_weight[AR9300_NUM_BT_WEIGHTS];
u32 wlan_weight[AR9300_NUM_WLAN_WEIGHTS];
u8 tx_prio[ATH_BTCOEX_STOMP_MAX];
};
void ath9k_hw_btcoex_init_scheme(struct ath_hw *ah);
......@@ -112,5 +118,6 @@ void ath9k_hw_btcoex_set_weight(struct ath_hw *ah,
void ath9k_hw_btcoex_disable(struct ath_hw *ah);
void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah,
enum ath_stomp_type stomp_type);
void ath9k_hw_btcoex_set_concur_txprio(struct ath_hw *ah, u8 *stomp_txprio);
#endif
drivers/net/wireless/ath/ath9k/calib.c
浏览文件 @ 6fb47de9
......@@ -410,6 +410,7 @@ void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
ah->caldata->channel = chan->channel;
ah->caldata->channelFlags = chan->channelFlags & ~CHANNEL_CW_INT;
ah->caldata->chanmode = chan->chanmode;
h = ah->caldata->nfCalHist;
default_nf = ath9k_hw_get_default_nf(ah, chan);
for (i = 0; i < NUM_NF_READINGS; i++) {
......
drivers/net/wireless/ath/ath9k/debug.c
浏览文件 @ 6fb47de9
......@@ -1586,6 +1586,35 @@ static const struct file_operations fops_samps = {
#endif
#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
static ssize_t read_file_btcoex(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct ath_softc *sc = file->private_data;
u32 len = 0, size = 1500;
char *buf;
size_t retval;
buf = kzalloc(size, GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
len = ath9k_dump_btcoex(sc, buf, len, size);
retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
kfree(buf);
return retval;
}
static const struct file_operations fops_btcoex = {
.read = read_file_btcoex,
.open = simple_open,
.owner = THIS_MODULE,
.llseek = default_llseek,
};
#endif
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
......@@ -1658,6 +1687,9 @@ int ath9k_init_debug(struct ath_hw *ah)
sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
debugfs_create_file("diversity", S_IRUSR | S_IWUSR,
sc->debug.debugfs_phy, sc, &fops_ant_diversity);
#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
debugfs_create_file("btcoex", S_IRUSR, sc->debug.debugfs_phy, sc,
&fops_btcoex);
#endif
return 0;
}
drivers/net/wireless/ath/ath9k/gpio.c
浏览文件 @ 6fb47de9
......@@ -187,6 +187,24 @@ static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
}
}
static void ath_mci_ftp_adjust(struct ath_softc *sc)
{
struct ath_btcoex *btcoex = &sc->btcoex;
struct ath_mci_profile *mci = &btcoex->mci;
struct ath_hw *ah = sc->sc_ah;
if (btcoex->bt_wait_time > ATH_BTCOEX_RX_WAIT_TIME) {
if (ar9003_mci_state(ah, MCI_STATE_NEED_FTP_STOMP) &&
(mci->num_pan || mci->num_other_acl))
ah->btcoex_hw.mci.stomp_ftp =
(sc->rx.num_pkts < ATH_BTCOEX_STOMP_FTP_THRESH);
else
ah->btcoex_hw.mci.stomp_ftp = false;
btcoex->bt_wait_time = 0;
sc->rx.num_pkts = 0;
}
}
/*
* This is the master bt coex timer which runs for every
* 45ms, bt traffic will be given priority during 55% of this
......@@ -197,41 +215,43 @@ static void ath_btcoex_period_timer(unsigned long data)
struct ath_softc *sc = (struct ath_softc *) data;
struct ath_hw *ah = sc->sc_ah;
struct ath_btcoex *btcoex = &sc->btcoex;
struct ath_mci_profile *mci = &btcoex->mci;
enum ath_stomp_type stomp_type;
u32 timer_period;
bool is_btscan;
unsigned long flags;
spin_lock_irqsave(&sc->sc_pm_lock, flags);
if (sc->sc_ah->power_mode == ATH9K_PM_NETWORK_SLEEP) {
btcoex->bt_wait_time += btcoex->btcoex_period;
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
goto skip_hw_wakeup;
}
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
ath9k_mci_update_rssi(sc);
ath9k_ps_wakeup(sc);
if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI))
ath_detect_bt_priority(sc);
is_btscan = test_bit(BT_OP_SCAN, &btcoex->op_flags);
btcoex->bt_wait_time += btcoex->btcoex_period;
if (btcoex->bt_wait_time > ATH_BTCOEX_RX_WAIT_TIME) {
if (ar9003_mci_state(ah, MCI_STATE_NEED_FTP_STOMP) &&
(mci->num_pan || mci->num_other_acl))
ah->btcoex_hw.mci.stomp_ftp =
(sc->rx.num_pkts < ATH_BTCOEX_STOMP_FTP_THRESH);
else
ah->btcoex_hw.mci.stomp_ftp = false;
btcoex->bt_wait_time = 0;
sc->rx.num_pkts = 0;
}
if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI)
ath_mci_ftp_adjust(sc);
spin_lock_bh(&btcoex->btcoex_lock);
ath9k_hw_btcoex_bt_stomp(ah, is_btscan ? ATH_BTCOEX_STOMP_ALL :
btcoex->bt_stomp_type);
stomp_type = btcoex->bt_stomp_type;
timer_period = btcoex->btcoex_no_stomp;
if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI)) {
if (test_bit(BT_OP_SCAN, &btcoex->op_flags)) {
stomp_type = ATH_BTCOEX_STOMP_ALL;
timer_period = btcoex->btscan_no_stomp;
}
}
ath9k_hw_btcoex_bt_stomp(ah, stomp_type);
ath9k_hw_btcoex_enable(ah);
spin_unlock_bh(&btcoex->btcoex_lock);
/*
......@@ -243,17 +263,16 @@ static void ath_btcoex_period_timer(unsigned long data)
if (btcoex->hw_timer_enabled)
ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer);
timer_period = is_btscan ? btcoex->btscan_no_stomp :
btcoex->btcoex_no_stomp;
ath9k_gen_timer_start(ah, btcoex->no_stomp_timer, timer_period,
timer_period * 10);
btcoex->hw_timer_enabled = true;
}
ath9k_ps_restore(sc);
skip_hw_wakeup:
timer_period = btcoex->btcoex_period;
mod_timer(&btcoex->period_timer, jiffies + msecs_to_jiffies(timer_period));
mod_timer(&btcoex->period_timer,
jiffies + msecs_to_jiffies(btcoex->btcoex_period));
}
/*
......@@ -273,7 +292,8 @@ static void ath_btcoex_no_stomp_timer(void *arg)
spin_lock_bh(&btcoex->btcoex_lock);
if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW ||
test_bit(BT_OP_SCAN, &btcoex->op_flags))
(!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI) &&
test_bit(BT_OP_SCAN, &btcoex->op_flags)))
ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE);
else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL)
ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_LOW);
......@@ -474,4 +494,52 @@ int ath9k_init_btcoex(struct ath_softc *sc)
return 0;
}
int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 len, u32 size)
{
#define ATH_DUMP_BTCOEX(_s, _val) \
do { \
len += snprintf(buf + len, size - len, \
"%20s : %10d\n", _s, (_val)); \
} while (0)
struct ath_btcoex *btcoex = &sc->btcoex;
struct ath_mci_profile *mci = &btcoex->mci;
struct ath_hw *ah = sc->sc_ah;
struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
int i;
ATH_DUMP_BTCOEX("Total BT profiles", NUM_PROF(mci));
ATH_DUMP_BTCOEX("Number of MGMT", mci->num_mgmt);
ATH_DUMP_BTCOEX("Number of SCO", mci->num_sco);
ATH_DUMP_BTCOEX("Number of A2DP", mci->num_a2dp);
ATH_DUMP_BTCOEX("Number of HID", mci->num_hid);
ATH_DUMP_BTCOEX("Number of PAN", mci->num_pan);
ATH_DUMP_BTCOEX("Number of ACL", mci->num_other_acl);
ATH_DUMP_BTCOEX("Number of BDR", mci->num_bdr);
ATH_DUMP_BTCOEX("Aggr. Limit", mci->aggr_limit);
ATH_DUMP_BTCOEX("Stomp Type", btcoex->bt_stomp_type);
ATH_DUMP_BTCOEX("BTCoex Period (msec)", btcoex->btcoex_period);
ATH_DUMP_BTCOEX("Duty Cycle", btcoex->duty_cycle);
ATH_DUMP_BTCOEX("BT Wait time", btcoex->bt_wait_time);
ATH_DUMP_BTCOEX("Concurrent Tx", btcoex_hw->mci.concur_tx);
ATH_DUMP_BTCOEX("Concur RSSI count", btcoex->rssi_count);
len += snprintf(buf + len, size - len, "BT Weights: ");
for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
len += snprintf(buf + len, size - len, "%08x ",
btcoex_hw->bt_weight[i]);
len += snprintf(buf + len, size - len, "\n");
len += snprintf(buf + len, size - len, "WLAN Weights: ");
for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
len += snprintf(buf + len, size - len, "%08x ",
btcoex_hw->wlan_weight[i]);
len += snprintf(buf + len, size - len, "\n");
len += snprintf(buf + len, size - len, "Tx Priorities: ");
for (i = 0; i < ATH_BTCOEX_STOMP_MAX; i++)
len += snprintf(buf + len, size - len, "%08x ",
btcoex_hw->tx_prio[i]);
len += snprintf(buf + len, size - len, "\n");
#undef ATH_DUMP_BTCOEX
return len;
}
#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
drivers/net/wireless/ath/ath9k/hif_usb.c
浏览文件 @ 6fb47de9
......@@ -38,6 +38,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = {
{ USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
{ USB_DEVICE(0x040D, 0x3801) }, /* VIA */
{ USB_DEVICE(0x0cf3, 0xb003) }, /* Ubiquiti WifiStation Ext */
{ USB_DEVICE(0x0cf3, 0xb002) }, /* Ubiquiti WifiStation */
{ USB_DEVICE(0x057c, 0x8403) }, /* AVM FRITZ!WLAN 11N v2 USB */
{ USB_DEVICE(0x0cf3, 0x7015),
......
drivers/net/wireless/ath/ath9k/htc_drv_init.c
浏览文件 @ 6fb47de9
......@@ -694,6 +694,20 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv,
return ret;
}
static const struct ieee80211_iface_limit if_limits[] = {
{ .max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_P2P_CLIENT) },
{ .max = 2, .types = BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) },
};
static const struct ieee80211_iface_combination if_comb = {
.limits = if_limits,
.n_limits = ARRAY_SIZE(if_limits),
.max_interfaces = 2,
.num_different_channels = 1,
};
static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
struct ieee80211_hw *hw)
{
......@@ -716,6 +730,9 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT);
hw->wiphy->iface_combinations = &if_comb;
hw->wiphy->n_iface_combinations = 1;
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN |
......
drivers/net/wireless/ath/ath9k/htc_drv_main.c
浏览文件 @ 6fb47de9
......@@ -1036,26 +1036,6 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw,
mutex_lock(&priv->mutex);
if (priv->nvifs >= ATH9K_HTC_MAX_VIF) {
mutex_unlock(&priv->mutex);
return -ENOBUFS;
}
if (priv->num_ibss_vif ||
(priv->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) {
ath_err(common, "IBSS coexistence with other modes is not allowed\n");
mutex_unlock(&priv->mutex);
return -ENOBUFS;
}
if (((vif->type == NL80211_IFTYPE_AP) ||
(vif->type == NL80211_IFTYPE_ADHOC)) &&
((priv->num_ap_vif + priv->num_ibss_vif) >= ATH9K_HTC_MAX_BCN_VIF)) {
ath_err(common, "Max. number of beaconing interfaces reached\n");
mutex_unlock(&priv->mutex);
return -ENOBUFS;
}
ath9k_htc_ps_wakeup(priv);
memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
memcpy(&hvif.myaddr, vif->addr, ETH_ALEN);
......
drivers/net/wireless/ath/ath9k/hw.c
浏览文件 @ 6fb47de9
......@@ -2153,9 +2153,6 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
AR_RTC_FORCE_WAKE_EN);
udelay(50);
if (ath9k_hw_mci_is_enabled(ah))
ar9003_mci_set_power_awake(ah);
for (i = POWER_UP_TIME / 50; i > 0; i--) {
val = REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M;
if (val == AR_RTC_STATUS_ON)
......@@ -2171,6 +2168,9 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
return false;
}
if (ath9k_hw_mci_is_enabled(ah))
ar9003_mci_set_power_awake(ah);
REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
return true;
......
drivers/net/wireless/ath/ath9k/hw.h
浏览文件 @ 6fb47de9
......@@ -401,6 +401,7 @@ enum ath9k_int {
struct ath9k_hw_cal_data {
u16 channel;
u32 channelFlags;
u32 chanmode;
int32_t CalValid;
int8_t iCoff;
int8_t qCoff;
......@@ -834,6 +835,7 @@ struct ath_hw {
int coarse_low[5];
int firpwr[5];
enum ath9k_ani_cmd ani_function;
u32 ani_skip_count;
#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
struct ath_btcoex_hw btcoex_hw;
......
drivers/net/wireless/ath/ath9k/init.c
浏览文件 @ 6fb47de9
......@@ -687,6 +687,7 @@ static const struct ieee80211_iface_combination if_comb = {
.n_limits = ARRAY_SIZE(if_limits),
.max_interfaces = 2048,
.num_different_channels = 1,
.beacon_int_infra_match = true,
};
void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
......
drivers/net/wireless/ath/ath9k/link.c
浏览文件 @ 6fb47de9
......@@ -350,8 +350,18 @@ void ath_ani_calibrate(unsigned long data)
ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL;
/* Only calibrate if awake */
if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE)
if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE) {
if (++ah->ani_skip_count >= ATH_ANI_MAX_SKIP_COUNT) {
spin_lock_irqsave(&sc->sc_pm_lock, flags);
sc->ps_flags |= PS_WAIT_FOR_ANI;
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
}
goto set_timer;
}
ah->ani_skip_count = 0;
spin_lock_irqsave(&sc->sc_pm_lock, flags);
sc->ps_flags &= ~PS_WAIT_FOR_ANI;
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
ath9k_ps_wakeup(sc);
......
drivers/net/wireless/ath/ath9k/main.c
浏览文件 @ 6fb47de9
......@@ -131,7 +131,8 @@ void ath9k_ps_restore(struct ath_softc *sc)
!(sc->ps_flags & (PS_WAIT_FOR_BEACON |
PS_WAIT_FOR_CAB |
PS_WAIT_FOR_PSPOLL_DATA |
PS_WAIT_FOR_TX_ACK))) {
PS_WAIT_FOR_TX_ACK |
PS_WAIT_FOR_ANI))) {
mode = ATH9K_PM_NETWORK_SLEEP;
if (ath9k_hw_btcoex_is_enabled(sc->sc_ah))
ath9k_btcoex_stop_gen_timer(sc);
......@@ -292,6 +293,10 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan,
goto out;
}
if (ath9k_hw_mci_is_enabled(sc->sc_ah) &&
(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL))
ath9k_mci_set_txpower(sc, true, false);
if (!ath_complete_reset(sc, true))
r = -EIO;
......@@ -1449,6 +1454,9 @@ static void ath9k_set_assoc_state(struct ath_softc *sc,
sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
if (ath9k_hw_mci_is_enabled(sc->sc_ah))
ath9k_mci_update_wlan_channels(sc, false);
ath_dbg(common, CONFIG,
"Primary Station interface: %pM, BSSID: %pM\n",
vif->addr, common->curbssid);
......@@ -1505,6 +1513,8 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
memset(common->curbssid, 0, ETH_ALEN);
common->curaid = 0;
ath9k_hw_write_associd(sc->sc_ah);
if (ath9k_hw_mci_is_enabled(sc->sc_ah))
ath9k_mci_update_wlan_channels(sc, true);
}
}
......
drivers/net/wireless/ath/ath9k/mci.c
浏览文件 @ 6fb47de9
......@@ -43,6 +43,7 @@ static bool ath_mci_add_profile(struct ath_common *common,
struct ath_mci_profile_info *info)
{
struct ath_mci_profile_info *entry;
u8 voice_priority[] = { 110, 110, 110, 112, 110, 110, 114, 116, 118 };
if ((mci->num_sco == ATH_MCI_MAX_SCO_PROFILE) &&
(info->type == MCI_GPM_COEX_PROFILE_VOICE))
......@@ -59,6 +60,12 @@ static bool ath_mci_add_profile(struct ath_common *common,
memcpy(entry, info, 10);
INC_PROF(mci, info);
list_add_tail(&entry->list, &mci->info);
if (info->type == MCI_GPM_COEX_PROFILE_VOICE) {
if (info->voice_type < sizeof(voice_priority))
mci->voice_priority = voice_priority[info->voice_type];
else
mci->voice_priority = 110;
}
return true;
}
......@@ -150,7 +157,7 @@ static void ath_mci_update_scheme(struct ath_softc *sc)
* For single PAN/FTP profile, allocate 35% for BT
* to improve WLAN throughput.
*/
btcoex->duty_cycle = 35;
btcoex->duty_cycle = AR_SREV_9565(sc->sc_ah) ? 40 : 35;
btcoex->btcoex_period = 53;
ath_dbg(common, MCI,
"Single PAN/FTP bt period %d ms dutycycle %d\n",
......@@ -250,6 +257,57 @@ static void ath9k_mci_work(struct work_struct *work)
ath_mci_update_scheme(sc);
}
static void ath_mci_update_stomp_txprio(u8 cur_txprio, u8 *stomp_prio)
{
if (cur_txprio < stomp_prio[ATH_BTCOEX_STOMP_NONE])
stomp_prio[ATH_BTCOEX_STOMP_NONE] = cur_txprio;
if (cur_txprio > stomp_prio[ATH_BTCOEX_STOMP_ALL])
stomp_prio[ATH_BTCOEX_STOMP_ALL] = cur_txprio;
if ((cur_txprio > ATH_MCI_HI_PRIO) &&
(cur_txprio < stomp_prio[ATH_BTCOEX_STOMP_LOW]))
stomp_prio[ATH_BTCOEX_STOMP_LOW] = cur_txprio;
}
static void ath_mci_set_concur_txprio(struct ath_softc *sc)
{
struct ath_btcoex *btcoex = &sc->btcoex;
struct ath_mci_profile *mci = &btcoex->mci;
u8 stomp_txprio[] = { 0, 0, 0, 0 }; /* all, low, none, low_ftp */
if (mci->num_mgmt) {
stomp_txprio[ATH_BTCOEX_STOMP_ALL] = ATH_MCI_INQUIRY_PRIO;
if (!mci->num_pan && !mci->num_other_acl)
stomp_txprio[ATH_BTCOEX_STOMP_NONE] =
ATH_MCI_INQUIRY_PRIO;
} else {
u8 prof_prio[] = { 50, 90, 94, 52 };/* RFCOMM, A2DP, HID, PAN */
stomp_txprio[ATH_BTCOEX_STOMP_LOW] =
stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0xff;
if (mci->num_sco)
ath_mci_update_stomp_txprio(mci->voice_priority,
stomp_txprio);
if (mci->num_other_acl)
ath_mci_update_stomp_txprio(prof_prio[0], stomp_txprio);
if (mci->num_a2dp)
ath_mci_update_stomp_txprio(prof_prio[1], stomp_txprio);
if (mci->num_hid)
ath_mci_update_stomp_txprio(prof_prio[2], stomp_txprio);
if (mci->num_pan)
ath_mci_update_stomp_txprio(prof_prio[3], stomp_txprio);
if (stomp_txprio[ATH_BTCOEX_STOMP_NONE] == 0xff)
stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0;
if (stomp_txprio[ATH_BTCOEX_STOMP_LOW] == 0xff)
stomp_txprio[ATH_BTCOEX_STOMP_LOW] = 0;
}
ath9k_hw_btcoex_set_concur_txprio(sc->sc_ah, stomp_txprio);
}
static u8 ath_mci_process_profile(struct ath_softc *sc,
struct ath_mci_profile_info *info)
{
......@@ -281,6 +339,7 @@ static u8 ath_mci_process_profile(struct ath_softc *sc,
} else
ath_mci_del_profile(common, mci, entry);
ath_mci_set_concur_txprio(sc);
return 1;
}
......@@ -314,6 +373,7 @@ static u8 ath_mci_process_status(struct ath_softc *sc,
mci->num_mgmt++;
} while (++i < ATH_MCI_MAX_PROFILE);
ath_mci_set_concur_txprio(sc);
if (old_num_mgmt != mci->num_mgmt)
return 1;
......@@ -600,3 +660,112 @@ void ath_mci_enable(struct ath_softc *sc)
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI)
sc->sc_ah->imask |= ATH9K_INT_MCI;
}
void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all)
{
struct ath_hw *ah = sc->sc_ah;
struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
struct ath9k_channel *chan = ah->curchan;
u32 channelmap[] = {0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff};
int i;
s16 chan_start, chan_end;
u16 wlan_chan;
if (!chan || !IS_CHAN_2GHZ(chan))
return;
if (allow_all)
goto send_wlan_chan;
wlan_chan = chan->channel - 2402;
chan_start = wlan_chan - 10;
chan_end = wlan_chan + 10;
if (chan->chanmode == CHANNEL_G_HT40PLUS)
chan_end += 20;
else if (chan->chanmode == CHANNEL_G_HT40MINUS)
chan_start -= 20;
/* adjust side band */
chan_start -= 7;
chan_end += 7;
if (chan_start <= 0)
chan_start = 0;
if (chan_end >= ATH_MCI_NUM_BT_CHANNELS)
chan_end = ATH_MCI_NUM_BT_CHANNELS - 1;
ath_dbg(ath9k_hw_common(ah), MCI,
"WLAN current channel %d mask BT channel %d - %d\n",
wlan_chan, chan_start, chan_end);
for (i = chan_start; i < chan_end; i++)
MCI_GPM_CLR_CHANNEL_BIT(&channelmap, i);
send_wlan_chan:
/* update and send wlan channels info to BT */
for (i = 0; i < 4; i++)
mci->wlan_channels[i] = channelmap[i];
ar9003_mci_send_wlan_channels(ah);
ar9003_mci_state(ah, MCI_STATE_SEND_VERSION_QUERY);
}
void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
bool concur_tx)
{
struct ath_hw *ah = sc->sc_ah;
struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci;
bool old_concur_tx = mci_hw->concur_tx;
if (!(mci_hw->config & ATH_MCI_CONFIG_CONCUR_TX)) {
mci_hw->concur_tx = false;
return;
}
if (!IS_CHAN_2GHZ(ah->curchan))
return;
if (setchannel) {
struct ath9k_hw_cal_data *caldata = &sc->caldata;
if ((caldata->chanmode == CHANNEL_G_HT40PLUS) &&
(ah->curchan->channel > caldata->channel) &&
(ah->curchan->channel <= caldata->channel + 20))
return;
if ((caldata->chanmode == CHANNEL_G_HT40MINUS) &&
(ah->curchan->channel < caldata->channel) &&
(ah->curchan->channel >= caldata->channel - 20))
return;
mci_hw->concur_tx = false;
} else
mci_hw->concur_tx = concur_tx;
if (old_concur_tx != mci_hw->concur_tx)
ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false);
}
void ath9k_mci_update_rssi(struct ath_softc *sc)
{
struct ath_hw *ah = sc->sc_ah;
struct ath_btcoex *btcoex = &sc->btcoex;
struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci;
if (!(mci_hw->config & ATH_MCI_CONFIG_CONCUR_TX))
return;
if (ah->stats.avgbrssi >= 40) {
if (btcoex->rssi_count < 0)
btcoex->rssi_count = 0;
if (++btcoex->rssi_count >= ATH_MCI_CONCUR_TX_SWITCH) {
btcoex->rssi_count = 0;
ath9k_mci_set_txpower(sc, false, true);
}
} else {
if (btcoex->rssi_count > 0)
btcoex->rssi_count = 0;
if (--btcoex->rssi_count <= -ATH_MCI_CONCUR_TX_SWITCH) {
btcoex->rssi_count = 0;
ath9k_mci_set_txpower(sc, false, false);
}
}
}
drivers/net/wireless/ath/ath9k/mci.h
浏览文件 @ 6fb47de9
......@@ -32,6 +32,27 @@
#define ATH_MCI_MAX_PROFILE (ATH_MCI_MAX_ACL_PROFILE +\
ATH_MCI_MAX_SCO_PROFILE)
#define ATH_MCI_INQUIRY_PRIO 62
#define ATH_MCI_HI_PRIO 60
#define ATH_MCI_NUM_BT_CHANNELS 79
#define ATH_MCI_CONCUR_TX_SWITCH 5
#define MCI_GPM_SET_CHANNEL_BIT(_p_gpm, _bt_chan) \
do { \
if (_bt_chan < ATH_MCI_NUM_BT_CHANNELS) { \
*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_CHANNEL_MAP + \
(_bt_chan / 8)) |= (1 << (_bt_chan & 7)); \
} \
} while (0)
#define MCI_GPM_CLR_CHANNEL_BIT(_p_gpm, _bt_chan) \
do { \
if (_bt_chan < ATH_MCI_NUM_BT_CHANNELS) { \
*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_CHANNEL_MAP + \
(_bt_chan / 8)) &= ~(1 << (_bt_chan & 7));\
} \
} while (0)
#define INC_PROF(_mci, _info) do { \
switch (_info->type) { \
case MCI_GPM_COEX_PROFILE_RFCOMM:\
......@@ -49,6 +70,7 @@
_mci->num_pan++; \
break; \
case MCI_GPM_COEX_PROFILE_VOICE: \
case MCI_GPM_COEX_PROFILE_A2DPVO:\
_mci->num_sco++; \
break; \
default: \
......@@ -73,6 +95,7 @@
_mci->num_pan--; \
break; \
case MCI_GPM_COEX_PROFILE_VOICE: \
case MCI_GPM_COEX_PROFILE_A2DPVO:\
_mci->num_sco--; \
break; \
default: \
......@@ -113,6 +136,7 @@ struct ath_mci_profile {
u8 num_pan;
u8 num_other_acl;
u8 num_bdr;
u8 voice_priority;
};
struct ath_mci_buf {
......@@ -130,13 +154,25 @@ void ath_mci_flush_profile(struct ath_mci_profile *mci);
int ath_mci_setup(struct ath_softc *sc);
void ath_mci_cleanup(struct ath_softc *sc);
void ath_mci_intr(struct ath_softc *sc);
void ath9k_mci_update_rssi(struct ath_softc *sc);
#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
void ath_mci_enable(struct ath_softc *sc);
void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all);
void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
bool concur_tx);
#else
static inline void ath_mci_enable(struct ath_softc *sc)
{
}
static inline void ath9k_mci_update_wlan_channels(struct ath_softc *sc,
bool allow_all)
{
}
static inline void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
bool concur_tx)
{
}
#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
#endif /* MCI_H*/
drivers/net/wireless/ath/ath9k/recv.c
浏览文件 @ 6fb47de9
......@@ -1105,7 +1105,10 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
else
rs.is_mybeacon = false;
sc->rx.num_pkts++;
if (ieee80211_is_data_present(hdr->frame_control) &&
!ieee80211_is_qos_nullfunc(hdr->frame_control))
sc->rx.num_pkts++;
ath_debug_stat_rx(sc, &rs);
/*
......
drivers/net/wireless/ath/ath9k/reg.h
浏览文件 @ 6fb47de9
......@@ -907,10 +907,6 @@
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_20))
#define AR_SREV_9462_20_OR_LATER(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20))
#define AR_SREV_9565(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565))
......@@ -2315,6 +2311,8 @@ enum {
#define AR_BTCOEX_MAX_TXPWR(_x) (0x18c0 + ((_x) << 2))
#define AR_BTCOEX_WL_LNA 0x1940
#define AR_BTCOEX_RFGAIN_CTRL 0x1944
#define AR_BTCOEX_WL_LNA_TIMEOUT 0x003FFFFF
#define AR_BTCOEX_WL_LNA_TIMEOUT_S 0
#define AR_BTCOEX_CTRL2 0x1948
#define AR_BTCOEX_CTRL2_TXPWR_THRESH 0x0007F800
......@@ -2360,4 +2358,11 @@ enum {
#define AR_GLB_SWREG_DISCONT_MODE 0x2002c
#define AR_GLB_SWREG_DISCONT_EN_BT_WLAN 0x3
#define AR_MCI_MISC 0x1a74
#define AR_MCI_MISC_HW_FIX_EN 0x00000001
#define AR_MCI_MISC_HW_FIX_EN_S 0
#define AR_MCI_DBG_CNT_CTRL 0x1a78
#define AR_MCI_DBG_CNT_CTRL_ENABLE 0x00000001
#define AR_MCI_DBG_CNT_CTRL_ENABLE_S 0
#endif
drivers/net/wireless/ath/ath9k/wow.c
浏览文件 @ 6fb47de9
......@@ -118,7 +118,7 @@ static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah)
(ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
data_word[5] = (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
if (AR_SREV_9462_20_OR_LATER(ah)) {
if (AR_SREV_9462_20(ah)) {
/* AR9462 2.0 has an extra descriptor word (time based
* discard) compared to other chips */
REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + (12 * 4)), 0);
......
drivers/net/wireless/ath/ath9k/xmit.c
浏览文件 @ 6fb47de9
......@@ -312,6 +312,7 @@ static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
}
bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
bf->bf_next = NULL;
list_del(&bf->list);
spin_unlock_bh(&sc->tx.txbuflock);
......@@ -1774,6 +1775,7 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
list_add_tail(&bf->list, &bf_head);
bf->bf_state.bf_type = 0;
bf->bf_next = NULL;
bf->bf_lastbf = bf;
ath_tx_fill_desc(sc, bf, txq, fi->framelen);
ath_tx_txqaddbuf(sc, txq, &bf_head, false);
......
drivers/net/wireless/ath/carl9170/mac.c
浏览文件 @ 6fb47de9
......@@ -343,7 +343,24 @@ int carl9170_set_operating_mode(struct ar9170 *ar)
break;
}
} else {
mac_addr = NULL;
/*
* Enable monitor mode
*
* rx_ctrl |= AR9170_MAC_RX_CTRL_ACK_IN_SNIFFER;
* sniffer |= AR9170_MAC_SNIFFER_ENABLE_PROMISC;
*
* When the hardware is in SNIFFER_PROMISC mode,
* it generates spurious ACKs for every incoming
* frame. This confuses every peer in the
* vicinity and the network throughput will suffer
* badly.
*
* Hence, the hardware will be put into station
* mode and just the rx filters are disabled.
*/
cam_mode |= AR9170_MAC_CAM_STA;
rx_ctrl |= AR9170_MAC_RX_CTRL_PASS_TO_HOST;
mac_addr = common->macaddr;
bssid = NULL;
}
rcu_read_unlock();
......@@ -355,8 +372,6 @@ int carl9170_set_operating_mode(struct ar9170 *ar)
enc_mode |= AR9170_MAC_ENCRYPTION_RX_SOFTWARE;
if (ar->sniffer_enabled) {
rx_ctrl |= AR9170_MAC_RX_CTRL_ACK_IN_SNIFFER;
sniffer |= AR9170_MAC_SNIFFER_ENABLE_PROMISC;
enc_mode |= AR9170_MAC_ENCRYPTION_RX_SOFTWARE;
}
......
drivers/net/wireless/ath/carl9170/rx.c
浏览文件 @ 6fb47de9
......@@ -164,9 +164,6 @@ void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len)
struct carl9170_rsp *cmd = buf;
struct ieee80211_vif *vif;
if (carl9170_check_sequence(ar, cmd->hdr.seq))
return;
if ((cmd->hdr.cmd & CARL9170_RSP_FLAG) != CARL9170_RSP_FLAG) {
if (!(cmd->hdr.cmd & CARL9170_CMD_ASYNC_FLAG))
carl9170_cmd_callback(ar, len, buf);
......@@ -663,6 +660,35 @@ static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms,
return false;
}
static int carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len,
struct ieee80211_rx_status *status)
{
struct sk_buff *skb;
/* (driver) frame trap handler
*
* Because power-saving mode handing has to be implemented by
* the driver/firmware. We have to check each incoming beacon
* from the associated AP, if there's new data for us (either
* broadcast/multicast or unicast) we have to react quickly.
*
* So, if you have you want to add additional frame trap
* handlers, this would be the perfect place!
*/
carl9170_ps_beacon(ar, buf, len);
carl9170_ba_check(ar, buf, len);
skb = carl9170_rx_copy_data(buf, len);
if (!skb)
return -ENOMEM;
memcpy(IEEE80211_SKB_RXCB(skb), &status, sizeof(status));
ieee80211_rx(ar->hw, skb);
return 0;
}
/*
* If the frame alignment is right (or the kernel has
* CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS), and there
......@@ -672,14 +698,12 @@ static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms,
* mode, and we need to observe the proper ordering,
* this is non-trivial.
*/
static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
static void carl9170_rx_untie_data(struct ar9170 *ar, u8 *buf, int len)
{
struct ar9170_rx_head *head;
struct ar9170_rx_macstatus *mac;
struct ar9170_rx_phystatus *phy = NULL;
struct ieee80211_rx_status status;
struct sk_buff *skb;
int mpdu_len;
u8 mac_status;
......@@ -791,18 +815,10 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
if (phy)
carl9170_rx_phy_status(ar, phy, &status);
carl9170_ps_beacon(ar, buf, mpdu_len);
carl9170_ba_check(ar, buf, mpdu_len);
skb = carl9170_rx_copy_data(buf, mpdu_len);
if (!skb)
if (carl9170_handle_mpdu(ar, buf, mpdu_len, &status))
goto drop;
memcpy(IEEE80211_SKB_RXCB(skb), &status, sizeof(status));
ieee80211_rx(ar->hw, skb);
return;
drop:
ar->rx_dropped++;
}
......@@ -820,6 +836,9 @@ static void carl9170_rx_untie_cmds(struct ar9170 *ar, const u8 *respbuf,
if (unlikely(i > resplen))
break;
if (carl9170_check_sequence(ar, cmd->hdr.seq))
break;
carl9170_handle_command_response(ar, cmd, cmd->hdr.len + 4);
}
......@@ -851,7 +870,7 @@ static void __carl9170_rx(struct ar9170 *ar, u8 *buf, unsigned int len)
if (i == 12)
carl9170_rx_untie_cmds(ar, buf, len);
else
carl9170_handle_mpdu(ar, buf, len);
carl9170_rx_untie_data(ar, buf, len);
}
static void carl9170_rx_stream(struct ar9170 *ar, void *buf, unsigned int len)
......
drivers/net/wireless/ath/carl9170/usb.c
浏览文件 @ 6fb47de9
......@@ -295,6 +295,13 @@ static void carl9170_usb_rx_irq_complete(struct urb *urb)
goto resubmit;
}
/*
* While the carl9170 firmware does not use this EP, the
* firmware loader in the EEPROM unfortunately does.
* Therefore we need to be ready to handle out-of-band
* responses and traps in case the firmware crashed and
* the loader took over again.
*/
carl9170_handle_command_response(ar, urb->transfer_buffer,
urb->actual_length);
......
drivers/net/wireless/ath/hw.c
浏览文件 @ 6fb47de9
......@@ -20,8 +20,8 @@
#include "ath.h"
#include "reg.h"
#define REG_READ (common->ops->read)
#define REG_WRITE (common->ops->write)
#define REG_READ (common->ops->read)
#define REG_WRITE(_ah, _reg, _val) (common->ops->write)(_ah, _val, _reg)
/**
* ath_hw_set_bssid_mask - filter out bssids we listen
......@@ -119,8 +119,8 @@ void ath_hw_setbssidmask(struct ath_common *common)
{
void *ah = common->ah;
REG_WRITE(ah, get_unaligned_le32(common->bssidmask), AR_BSSMSKL);
REG_WRITE(ah, get_unaligned_le16(common->bssidmask + 4), AR_BSSMSKU);
REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(common->bssidmask));
REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(common->bssidmask + 4));
}
EXPORT_SYMBOL(ath_hw_setbssidmask);
......@@ -139,7 +139,7 @@ void ath_hw_cycle_counters_update(struct ath_common *common)
void *ah = common->ah;
/* freeze */
REG_WRITE(ah, AR_MIBC_FMC, AR_MIBC);
REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC);
/* read */
cycles = REG_READ(ah, AR_CCCNT);
......@@ -148,13 +148,13 @@ void ath_hw_cycle_counters_update(struct ath_common *common)
tx = REG_READ(ah, AR_TFCNT);
/* clear */
REG_WRITE(ah, 0, AR_CCCNT);
REG_WRITE(ah, 0, AR_RFCNT);
REG_WRITE(ah, 0, AR_RCCNT);
REG_WRITE(ah, 0, AR_TFCNT);
REG_WRITE(ah, AR_CCCNT, 0);
REG_WRITE(ah, AR_RFCNT, 0);
REG_WRITE(ah, AR_RCCNT, 0);
REG_WRITE(ah, AR_TFCNT, 0);
/* unfreeze */
REG_WRITE(ah, 0, AR_MIBC);
REG_WRITE(ah, AR_MIBC, 0);
/* update all cycle counters here */
common->cc_ani.cycles += cycles;
......
drivers/net/wireless/b43/main.c
浏览文件 @ 6fb47de9
......@@ -4652,7 +4652,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
switch (dev->dev->bus_type) {
#ifdef CONFIG_B43_BCMA
case B43_BUS_BCMA:
bcma_core_pci_irq_ctl(&dev->dev->bdev->bus->drv_pci,
bcma_core_pci_irq_ctl(&dev->dev->bdev->bus->drv_pci[0],
dev->dev->bdev, true);
break;
#endif
......@@ -5404,6 +5404,8 @@ static void b43_bcma_remove(struct bcma_device *core)
cancel_work_sync(&wldev->restart_work);
B43_WARN_ON(!wl);
if (!wldev->fw.ucode.data)
return; /* NULL if firmware never loaded */
if (wl->current_dev == wldev && wl->hw_registred) {
b43_leds_stop(wldev);
ieee80211_unregister_hw(wl->hw);
......@@ -5478,6 +5480,8 @@ static void b43_ssb_remove(struct ssb_device *sdev)
cancel_work_sync(&wldev->restart_work);
B43_WARN_ON(!wl);
if (!wldev->fw.ucode.data)
return; /* NULL if firmware never loaded */
if (wl->current_dev == wldev && wl->hw_registred) {
b43_leds_stop(wldev);
ieee80211_unregister_hw(wl->hw);
......
drivers/net/wireless/brcm80211/brcmfmac/Makefile
浏览文件 @ 6fb47de9
......@@ -24,6 +24,7 @@ ccflags-y += -D__CHECK_ENDIAN__
obj-$(CONFIG_BRCMFMAC) += brcmfmac.o
brcmfmac-objs += \
wl_cfg80211.o \
fwil.o \
dhd_cdc.o \
dhd_common.o \
dhd_linux.o
......
drivers/net/wireless/brcm80211/brcmfmac/dhd.h
浏览文件 @ 6fb47de9
......@@ -318,6 +318,12 @@ struct brcmf_event {
#define BRCMF_E_LINK_ASSOC_REC 3
#define BRCMF_E_LINK_BSSCFG_DIS 4
/* Small, medium and maximum buffer size for dcmd
*/
#define BRCMF_DCMD_SMLEN 256
#define BRCMF_DCMD_MEDLEN 1536
#define BRCMF_DCMD_MAXLEN 8192
/* Pattern matching filter. Specifies an offset within received packets to
* start matching, the pattern to match, the size of the pattern, and a bitmask
* that indicates which bits within the pattern should be matched.
......@@ -623,7 +629,6 @@ struct brcmf_pub {
u8 wme_dp; /* wme discard priority */
/* Dongle media info */
bool iswl; /* Dongle-resident driver is wl */
unsigned long drv_version; /* Version of dongle-resident driver */
u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */
......@@ -651,16 +656,10 @@ struct brcmf_pub {
int in_suspend; /* flag set to 1 when early suspend called */
int dtim_skip; /* dtim skip , default 0 means wake each dtim */
/* Pkt filter defination */
char *pktfilter[100];
int pktfilter_count;
u8 country_code[BRCM_CNTRY_BUF_SZ];
char eventmask[BRCMF_EVENTING_MASK_LEN];
struct brcmf_if *iflist[BRCMF_MAX_IFS];
struct mutex proto_block;
unsigned char proto_buf[BRCMF_DCMD_MAXLEN];
struct work_struct setmacaddr_work;
struct work_struct multicast_work;
......@@ -671,6 +670,11 @@ struct brcmf_pub {
#endif
};
struct bcmevent_name {
uint event;
const char *name;
};
struct brcmf_if_event {
u8 ifidx;
u8 action;
......@@ -678,47 +682,60 @@ struct brcmf_if_event {
u8 bssidx;
};
struct bcmevent_name {
uint event;
const char *name;
/* forward declaration */
struct brcmf_cfg80211_vif;
/**
* struct brcmf_if - interface control information.
*
* @drvr: points to device related information.
* @vif: points to cfg80211 specific interface information.
* @ndev: associated network device.
* @stats: interface specific network statistics.
* @idx: interface index in device firmware.
* @bssidx: index of bss associated with this interface.
* @mac_addr: assigned mac address.
*/
struct brcmf_if {
struct brcmf_pub *drvr;
struct brcmf_cfg80211_vif *vif;
struct net_device *ndev;
struct net_device_stats stats;
int idx;
s32 bssidx;
u8 mac_addr[ETH_ALEN];
};
static inline s32 brcmf_ndev_bssidx(struct net_device *ndev)
{
struct brcmf_if *ifp = netdev_priv(ndev);
return ifp->bssidx;
}
extern const struct bcmevent_name bcmevent_names[];
extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen,
char *buf, uint len);
extern uint brcmf_c_mkiovar_bsscfg(char *name, char *data, uint datalen,
char *buf, uint buflen, s32 bssidx);
extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
extern s32 brcmf_exec_dcmd(struct net_device *dev, u32 cmd, void *arg, u32 len);
extern int brcmf_netlink_dcmd(struct net_device *ndev, struct brcmf_dcmd *dcmd);
/* Return pointer to interface name */
extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
/* Query dongle */
extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
#ifdef DEBUG
extern int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size);
#endif /* DEBUG */
extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
void *buf, uint len);
extern int brcmf_ifname2idx(struct brcmf_pub *drvr, char *name);
extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
void *pktdata, struct brcmf_event_msg *,
void **data_ptr);
extern int brcmf_net_attach(struct brcmf_if *ifp);
extern struct brcmf_if *brcmf_add_if(struct device *dev, int ifidx, s32 bssidx,
char *name, u8 *mac_addr);
extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);
extern void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg);
extern void brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg,
int enable, int master_mode);
#define BRCMF_DCMD_SMLEN 256 /* "small" cmd buffer required */
#define BRCMF_DCMD_MEDLEN 1536 /* "med" cmd buffer required */
#define BRCMF_DCMD_MAXLEN 8192 /* max length cmd buffer required */
#endif /* _BRCMF_H_ */
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
浏览文件 @ 6fb47de9
......@@ -111,9 +111,6 @@ extern void brcmf_txcomplete(struct device *dev, struct sk_buff *txp,
extern int brcmf_bus_start(struct device *dev);
extern int brcmf_add_if(struct device *dev, int ifidx,
char *name, u8 *mac_addr);
#ifdef CONFIG_BRCMFMAC_SDIO
extern void brcmf_sdio_exit(void);
extern void brcmf_sdio_init(void);
......
drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
浏览文件 @ 6fb47de9
......@@ -458,35 +458,6 @@ void brcmf_proto_detach(struct brcmf_pub *drvr)
drvr->prot = NULL;
}
int brcmf_proto_init(struct brcmf_pub *drvr)
{
int ret = 0;
char buf[128];
brcmf_dbg(TRACE, "Enter\n");
mutex_lock(&drvr->proto_block);
/* Get the device MAC address */
strcpy(buf, "cur_etheraddr");
ret = brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR,
buf, sizeof(buf));
if (ret < 0) {
mutex_unlock(&drvr->proto_block);
return ret;
}
memcpy(drvr->mac, buf, ETH_ALEN);
mutex_unlock(&drvr->proto_block);
ret = brcmf_c_preinit_dcmds(drvr);
/* Always assumes wl for now */
drvr->iswl = true;
return ret;
}
void brcmf_proto_stop(struct brcmf_pub *drvr)
{
/* Nothing to do for CDC */
......
drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
浏览文件 @ 6fb47de9
......@@ -16,8 +16,10 @@
#include <linux/debugfs.h>
#include <linux/if_ether.h>
#include <linux/if.h>
#include <linux/netdevice.h>
#include <linux/ieee80211.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <defs.h>
#include <brcmu_wifi.h>
......
drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
浏览文件 @ 6fb47de9
......@@ -31,6 +31,7 @@
#define BRCMF_EVENT_VAL 0x0800
#define BRCMF_BTA_VAL 0x1000
#define BRCMF_ISCAN_VAL 0x2000
#define BRCMF_FIL_VAL 0x4000
#if defined(DEBUG)
......@@ -56,6 +57,7 @@ do { \
#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL)
#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL)
#define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL)
#define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL)
#else /* (defined DEBUG) || (defined DEBUG) */
......@@ -67,6 +69,7 @@ do { \
#define BRCMF_BYTES_ON() 0
#define BRCMF_GLOM_ON() 0
#define BRCMF_EVENT_ON() 0
#define BRCMF_FIL_ON() 0
#endif /* defined(DEBUG) */
......
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
浏览文件 @ 6fb47de9
......@@ -52,16 +52,6 @@ MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN fullmac cards");
MODULE_LICENSE("Dual BSD/GPL");
/* Interface control information */
struct brcmf_if {
struct brcmf_pub *drvr; /* back pointer to brcmf_pub */
/* OS/stack specifics */
struct net_device *ndev;
struct net_device_stats stats;
int idx; /* iface idx in dongle */
u8 mac_addr[ETH_ALEN]; /* assigned MAC address */
};
/* Error bits */
int brcmf_msg_level = BRCMF_ERROR_VAL;
module_param(brcmf_msg_level, int, 0);
......@@ -629,12 +619,9 @@ static int brcmf_ethtool(struct brcmf_pub *drvr, void __user *uaddr)
brcmf_dbg(ERROR, "dongle is not up\n");
return -ENODEV;
}
/* finally, report dongle driver type */
else if (drvr->iswl)
sprintf(info.driver, "wl");
else
sprintf(info.driver, "xx");
sprintf(info.driver, "wl");
sprintf(info.version, "%lu", drvr->drv_version);
if (copy_to_user(uaddr, &info, sizeof(info)))
......@@ -719,65 +706,6 @@ static int brcmf_netdev_ioctl_entry(struct net_device *ndev, struct ifreq *ifr,
return -EOPNOTSUPP;
}
/* called only from within this driver. Sends a command to the dongle. */
s32 brcmf_exec_dcmd(struct net_device *ndev, u32 cmd, void *arg, u32 len)
{
struct brcmf_dcmd dcmd;
s32 err = 0;
int buflen = 0;
bool is_set_key_cmd;
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_pub *drvr = ifp->drvr;
memset(&dcmd, 0, sizeof(dcmd));
dcmd.cmd = cmd;
dcmd.buf = arg;
dcmd.len = len;
if (dcmd.buf != NULL)
buflen = min_t(uint, dcmd.len, BRCMF_DCMD_MAXLEN);
/* send to dongle (must be up, and wl) */
if ((drvr->bus_if->state != BRCMF_BUS_DATA)) {
brcmf_dbg(ERROR, "DONGLE_DOWN\n");
err = -EIO;
goto done;
}
if (!drvr->iswl) {
err = -EIO;
goto done;
}
/*
* Intercept BRCMF_C_SET_KEY CMD - serialize M4 send and
* set key CMD to prevent M4 encryption.
*/
is_set_key_cmd = ((dcmd.cmd == BRCMF_C_SET_KEY) ||
((dcmd.cmd == BRCMF_C_SET_VAR) &&
!(strncmp("wsec_key", dcmd.buf, 9))) ||
((dcmd.cmd == BRCMF_C_SET_VAR) &&
!(strncmp("bsscfg:wsec_key", dcmd.buf, 15))));
if (is_set_key_cmd)
brcmf_netdev_wait_pend8021x(ndev);
err = brcmf_proto_dcmd(drvr, ifp->idx, &dcmd, buflen);
done:
if (err > 0)
err = 0;
return err;
}
int brcmf_netlink_dcmd(struct net_device *ndev, struct brcmf_dcmd *dcmd)
{
brcmf_dbg(TRACE, "enter: cmd %x buf %p len %d\n",
dcmd->cmd, dcmd->buf, dcmd->len);
return brcmf_exec_dcmd(ndev, dcmd->cmd, dcmd->buf, dcmd->len);
}
static int brcmf_netdev_stop(struct net_device *ndev)
{
struct brcmf_if *ifp = netdev_priv(ndev);
......@@ -851,7 +779,7 @@ static const struct net_device_ops brcmf_netdev_ops_pri = {
.ndo_set_rx_mode = brcmf_netdev_set_multicast_list
};
static int brcmf_net_attach(struct brcmf_if *ifp)
int brcmf_net_attach(struct brcmf_if *ifp)
{
struct brcmf_pub *drvr = ifp->drvr;
struct net_device *ndev;
......@@ -885,15 +813,6 @@ static int brcmf_net_attach(struct brcmf_if *ifp)
memcpy(ndev->dev_addr, temp_addr, ETH_ALEN);
/* attach to cfg80211 for primary interface */
if (!ifp->idx) {
drvr->config = brcmf_cfg80211_attach(ndev, drvr->dev, drvr);
if (drvr->config == NULL) {
brcmf_dbg(ERROR, "wl_cfg80211_attach failed\n");
goto fail;
}
}
if (register_netdev(ndev) != 0) {
brcmf_dbg(ERROR, "couldn't register the net device\n");
goto fail;
......@@ -905,11 +824,12 @@ static int brcmf_net_attach(struct brcmf_if *ifp)
fail:
ndev->netdev_ops = NULL;
free_netdev(ndev);
return -EBADE;
}
int
brcmf_add_if(struct device *dev, int ifidx, char *name, u8 *mac_addr)
struct brcmf_if *brcmf_add_if(struct device *dev, int ifidx, s32 bssidx,
char *name, u8 *mac_addr)
{
struct brcmf_if *ifp;
struct net_device *ndev;
......@@ -936,7 +856,7 @@ brcmf_add_if(struct device *dev, int ifidx, char *name, u8 *mac_addr)
ndev = alloc_netdev(sizeof(struct brcmf_if), name, ether_setup);
if (!ndev) {
brcmf_dbg(ERROR, "OOM - alloc_netdev\n");
return -ENOMEM;
return ERR_PTR(-ENOMEM);
}
ifp = netdev_priv(ndev);
......@@ -944,20 +864,14 @@ brcmf_add_if(struct device *dev, int ifidx, char *name, u8 *mac_addr)
ifp->drvr = drvr;
drvr->iflist[ifidx] = ifp;
ifp->idx = ifidx;
ifp->bssidx = bssidx;
if (mac_addr != NULL)
memcpy(&ifp->mac_addr, mac_addr, ETH_ALEN);
if (brcmf_net_attach(ifp)) {
brcmf_dbg(ERROR, "brcmf_net_attach failed");
free_netdev(ifp->ndev);
drvr->iflist[ifidx] = NULL;
return -EOPNOTSUPP;
}
brcmf_dbg(TRACE, " ==== pid:%x, net_device for if:%s created ===\n",
current->pid, ifp->ndev->name);
return 0;
return ifp;
}
void brcmf_del_if(struct brcmf_pub *drvr, int ifidx)
......@@ -1036,10 +950,9 @@ int brcmf_attach(uint bus_hdrlen, struct device *dev)
int brcmf_bus_start(struct device *dev)
{
int ret = -1;
/* Room for "event_msgs" + '\0' + bitvec */
char iovbuf[BRCMF_EVENTING_MASK_LEN + 12];
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_pub *drvr = bus_if->drvr;
struct brcmf_if *ifp;
brcmf_dbg(TRACE, "\n");
......@@ -1050,49 +963,30 @@ int brcmf_bus_start(struct device *dev)
return ret;
}
brcmf_c_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN,
iovbuf, sizeof(iovbuf));
brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, iovbuf,
sizeof(iovbuf));
memcpy(drvr->eventmask, iovbuf, BRCMF_EVENTING_MASK_LEN);
setbit(drvr->eventmask, BRCMF_E_SET_SSID);
setbit(drvr->eventmask, BRCMF_E_PRUNE);
setbit(drvr->eventmask, BRCMF_E_AUTH);
setbit(drvr->eventmask, BRCMF_E_REASSOC);
setbit(drvr->eventmask, BRCMF_E_REASSOC_IND);
setbit(drvr->eventmask, BRCMF_E_DEAUTH_IND);
setbit(drvr->eventmask, BRCMF_E_DISASSOC_IND);
setbit(drvr->eventmask, BRCMF_E_DISASSOC);
setbit(drvr->eventmask, BRCMF_E_JOIN);
setbit(drvr->eventmask, BRCMF_E_ASSOC_IND);
setbit(drvr->eventmask, BRCMF_E_PSK_SUP);
setbit(drvr->eventmask, BRCMF_E_LINK);
setbit(drvr->eventmask, BRCMF_E_NDIS_LINK);
setbit(drvr->eventmask, BRCMF_E_MIC_ERROR);
setbit(drvr->eventmask, BRCMF_E_PMKID_CACHE);
setbit(drvr->eventmask, BRCMF_E_TXFAIL);
setbit(drvr->eventmask, BRCMF_E_JOIN_START);
setbit(drvr->eventmask, BRCMF_E_SCAN_COMPLETE);
/* enable dongle roaming event */
drvr->pktfilter_count = 1;
/* Setup filter to allow only unicast */
drvr->pktfilter[0] = "100 0 0 0 0x01 0x00";
/* Bus is ready, do any protocol initialization */
ret = brcmf_proto_init(drvr);
/* add primary networking interface */
ifp = brcmf_add_if(dev, 0, 0, "wlan%d", NULL);
if (IS_ERR(ifp))
return PTR_ERR(ifp);
/* signal bus ready */
bus_if->state = BRCMF_BUS_DATA;
/* Bus is ready, do any initialization */
ret = brcmf_c_preinit_dcmds(ifp);
if (ret < 0)
return ret;
/* add primary networking interface */
ret = brcmf_add_if(dev, 0, "wlan%d", drvr->mac);
if (ret < 0)
drvr->config = brcmf_cfg80211_attach(drvr);
if (drvr->config == NULL)
return -ENOMEM;
ret = brcmf_net_attach(ifp);
if (ret < 0) {
brcmf_dbg(ERROR, "brcmf_net_attach failed");
drvr->iflist[0] = NULL;
return ret;
}
/* signal bus ready */
bus_if->state = BRCMF_BUS_DATA;
return 0;
}
......@@ -1163,42 +1057,6 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev)
return pend;
}
#ifdef DEBUG
int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size)
{
int ret = 0;
struct file *fp;
mm_segment_t old_fs;
loff_t pos = 0;
/* change to KERNEL_DS address limit */
old_fs = get_fs();
set_fs(KERNEL_DS);
/* open file to write */
fp = filp_open("/tmp/mem_dump", O_WRONLY | O_CREAT, 0640);
if (!fp) {
brcmf_dbg(ERROR, "open file error\n");
ret = -1;
goto exit;
}
/* Write buf to file */
fp->f_op->write(fp, (char __user *)buf, size, &pos);
exit:
/* free buf before return */
kfree(buf);
/* close file before return */
if (fp)
filp_close(fp, NULL);
/* restore previous address limit */
set_fs(old_fs);
return ret;
}
#endif /* DEBUG */
static void brcmf_driver_init(struct work_struct *work)
{
brcmf_debugfs_init();
......
drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
浏览文件 @ 6fb47de9
......@@ -27,11 +27,6 @@ extern int brcmf_proto_attach(struct brcmf_pub *drvr);
/* Unlink, frees allocated protocol memory (including brcmf_proto) */
extern void brcmf_proto_detach(struct brcmf_pub *drvr);
/* Initialize protocol: sync w/dongle state.
* Sets dongle media info (iswl, drv_version, mac address).
*/
extern int brcmf_proto_init(struct brcmf_pub *drvr);
/* Stop protocol: sync w/dongle state. */
extern void brcmf_proto_stop(struct brcmf_pub *drvr);
......@@ -45,7 +40,8 @@ extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx,
extern int brcmf_proto_dcmd(struct brcmf_pub *drvr, int ifidx,
struct brcmf_dcmd *dcmd, int len);
extern int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr);
/* Sets dongle media info (drv_version, mac address). */
extern int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
......
drivers/net/wireless/brcm80211/brcmfmac/fwil.c 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/brcm80211/brcmfmac/fwil.h 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
浏览文件 @ 6fb47de9
......@@ -692,7 +692,7 @@ void ai_pci_up(struct si_pub *sih)
sii = container_of(sih, struct si_info, pub);
if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI)
bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, true);
bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci[0], true);
}
/* Unconfigure and/or apply various WARs when going down */
......@@ -703,7 +703,7 @@ void ai_pci_down(struct si_pub *sih)
sii = container_of(sih, struct si_info, pub);
if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI)
bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci, false);
bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci[0], false);
}
/* Enable BT-COEX & Ex-PA for 4313 */
......
drivers/net/wireless/mwifiex/init.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/mwifiex/main.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/mwifiex/main.h
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/mwifiex/scan.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/mwifiex/txrx.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/mwifiex/util.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/rtlwifi/cam.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/net/wireless/rtlwifi/usb.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/nfc/Makefile
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/nfc/pn533.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/nfc/pn544/Makefile 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/nfc/pn544/i2c.c 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/nfc/pn544/pn544.h 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/ssb/b43_pci_bridge.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/ssb/driver_chipcommon_pmu.c
浏览文件 @ 6fb47de9
此差异已折叠。
drivers/ssb/driver_mipscore.c
浏览文件 @ 6fb47de9
此差异已折叠。
include/linux/bcma/bcma.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/linux/bcma/bcma_regs.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/linux/ssb/ssb_driver_mips.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/a2mp.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/amp.h 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/bluetooth.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/hci.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/hci_core.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/bluetooth/l2cap.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/cfg80211.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/nfc/hci.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/net/nfc/nfc.h
浏览文件 @ 6fb47de9
此差异已折叠。
include/uapi/linux/nfc.h
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/Kconfig
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/Makefile
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/a2mp.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/af_bluetooth.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/amp.c 0 → 100644
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/bnep/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/cmtp/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/hci_conn.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/hci_core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/hci_event.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/hci_sysfs.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/hidp/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/l2cap_core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/l2cap_sock.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/lib.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/mgmt.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/rfcomm/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/rfcomm/sock.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/rfcomm/tty.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/sco.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/bluetooth/smp.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/ibss.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/iface.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/mlme.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/rx.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/sta_info.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/util.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/mac80211/wpa.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/Kconfig
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/hci/command.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/hci/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/hci/llc.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/hci/llc_shdlc.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/llcp/Kconfig
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/llcp/commands.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/llcp/llcp.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/llcp/llcp.h
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/llcp/sock.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/nci/Kconfig
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/nci/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/netlink.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/nfc.h
浏览文件 @ 6fb47de9
此差异已折叠。
net/nfc/rawsock.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/wireless/core.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/wireless/mlme.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/wireless/reg.c
浏览文件 @ 6fb47de9
此差异已折叠。
net/wireless/util.c
浏览文件 @ 6fb47de9
此差异已折叠。
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或
反馈
建议 客服 返回
顶部