* [RFC 1/4] [flexcan] Abstract off read/write for big/little endian.
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: Robin Holt, socketcan-core, netdev
In-Reply-To: <1312509979-13226-1-git-send-email-holt@sgi.com>
First step in converting the flexcan driver from supporting just arm to
supporting both arm and powerpc architectures.
Signed-off-by: Robin Holt <holt@sgi.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: socketcan-core@lists.berlios.de
Cc: netdev@vger.kernel.org
---
drivers/net/can/flexcan.c | 140 ++++++++++++++++++++++++++------------------
1 files changed, 83 insertions(+), 57 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 67d9fc0..74b1706 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -196,6 +196,31 @@ static struct can_bittiming_const flexcan_bittiming_const = {
};
/*
+ * Abstract off the read/write for arm versus ppc.
+ */
+#if defined(__BIG_ENDIAN)
+static inline u32 flexcan_read(void __iomem *addr)
+{
+ return in_be32(addr);
+}
+
+static inline void flexcan_write(u32 val, void __iomem *addr)
+{
+ out_be32(addr, val);
+}
+#else
+static inline u32 flexcan_read(void __iomem *addr)
+{
+ return readl(addr);
+}
+
+static inline void flexcan_write(u32 val, void __iomem *addr)
+{
+ writel(val, addr);
+}
+#endif
+
+/*
* Swtich transceiver on or off
*/
static void flexcan_transceiver_switch(const struct flexcan_priv *priv, int on)
@@ -216,9 +241,9 @@ static inline void flexcan_chip_enable(struct flexcan_priv *priv)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg;
- reg = readl(®s->mcr);
+ reg = flexcan_read(®s->mcr);
reg &= ~FLEXCAN_MCR_MDIS;
- writel(reg, ®s->mcr);
+ flexcan_write(reg, ®s->mcr);
udelay(10);
}
@@ -228,9 +253,9 @@ static inline void flexcan_chip_disable(struct flexcan_priv *priv)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg;
- reg = readl(®s->mcr);
+ reg = flexcan_read(®s->mcr);
reg |= FLEXCAN_MCR_MDIS;
- writel(reg, ®s->mcr);
+ flexcan_write(reg, ®s->mcr);
}
static int flexcan_get_berr_counter(const struct net_device *dev,
@@ -238,7 +263,7 @@ static int flexcan_get_berr_counter(const struct net_device *dev,
{
const struct flexcan_priv *priv = netdev_priv(dev);
struct flexcan_regs __iomem *regs = priv->base;
- u32 reg = readl(®s->ecr);
+ u32 reg = flexcan_read(®s->ecr);
bec->txerr = (reg >> 0) & 0xff;
bec->rxerr = (reg >> 8) & 0xff;
@@ -272,15 +297,15 @@ static int flexcan_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (cf->can_dlc > 0) {
u32 data = be32_to_cpup((__be32 *)&cf->data[0]);
- writel(data, ®s->cantxfg[FLEXCAN_TX_BUF_ID].data[0]);
+ flexcan_write(data, ®s->cantxfg[FLEXCAN_TX_BUF_ID].data[0]);
}
if (cf->can_dlc > 3) {
u32 data = be32_to_cpup((__be32 *)&cf->data[4]);
- writel(data, ®s->cantxfg[FLEXCAN_TX_BUF_ID].data[1]);
+ flexcan_write(data, ®s->cantxfg[FLEXCAN_TX_BUF_ID].data[1]);
}
- writel(can_id, ®s->cantxfg[FLEXCAN_TX_BUF_ID].can_id);
- writel(ctrl, ®s->cantxfg[FLEXCAN_TX_BUF_ID].can_ctrl);
+ flexcan_write(can_id, ®s->cantxfg[FLEXCAN_TX_BUF_ID].can_id);
+ flexcan_write(ctrl, ®s->cantxfg[FLEXCAN_TX_BUF_ID].can_ctrl);
kfree_skb(skb);
@@ -468,8 +493,8 @@ static void flexcan_read_fifo(const struct net_device *dev,
struct flexcan_mb __iomem *mb = ®s->cantxfg[0];
u32 reg_ctrl, reg_id;
- reg_ctrl = readl(&mb->can_ctrl);
- reg_id = readl(&mb->can_id);
+ reg_ctrl = flexcan_read(&mb->can_ctrl);
+ reg_id = flexcan_read(&mb->can_id);
if (reg_ctrl & FLEXCAN_MB_CNT_IDE)
cf->can_id = ((reg_id >> 0) & CAN_EFF_MASK) | CAN_EFF_FLAG;
else
@@ -479,12 +504,12 @@ static void flexcan_read_fifo(const struct net_device *dev,
cf->can_id |= CAN_RTR_FLAG;
cf->can_dlc = get_can_dlc((reg_ctrl >> 16) & 0xf);
- *(__be32 *)(cf->data + 0) = cpu_to_be32(readl(&mb->data[0]));
- *(__be32 *)(cf->data + 4) = cpu_to_be32(readl(&mb->data[1]));
+ *(__be32 *)(cf->data + 0) = cpu_to_be32(flexcan_read(&mb->data[0]));
+ *(__be32 *)(cf->data + 4) = cpu_to_be32(flexcan_read(&mb->data[1]));
/* mark as read */
- writel(FLEXCAN_IFLAG_RX_FIFO_AVAILABLE, ®s->iflag1);
- readl(®s->timer);
+ flexcan_write(FLEXCAN_IFLAG_RX_FIFO_AVAILABLE, ®s->iflag1);
+ flexcan_read(®s->timer);
}
static int flexcan_read_frame(struct net_device *dev)
@@ -520,17 +545,17 @@ static int flexcan_poll(struct napi_struct *napi, int quota)
* The error bits are cleared on read,
* use saved value from irq handler.
*/
- reg_esr = readl(®s->esr) | priv->reg_esr;
+ reg_esr = flexcan_read(®s->esr) | priv->reg_esr;
/* handle state changes */
work_done += flexcan_poll_state(dev, reg_esr);
/* handle RX-FIFO */
- reg_iflag1 = readl(®s->iflag1);
+ reg_iflag1 = flexcan_read(®s->iflag1);
while (reg_iflag1 & FLEXCAN_IFLAG_RX_FIFO_AVAILABLE &&
work_done < quota) {
work_done += flexcan_read_frame(dev);
- reg_iflag1 = readl(®s->iflag1);
+ reg_iflag1 = flexcan_read(®s->iflag1);
}
/* report bus errors */
@@ -540,8 +565,8 @@ static int flexcan_poll(struct napi_struct *napi, int quota)
if (work_done < quota) {
napi_complete(napi);
/* enable IRQs */
- writel(FLEXCAN_IFLAG_DEFAULT, ®s->imask1);
- writel(priv->reg_ctrl_default, ®s->ctrl);
+ flexcan_write(FLEXCAN_IFLAG_DEFAULT, ®s->imask1);
+ flexcan_write(priv->reg_ctrl_default, ®s->ctrl);
}
return work_done;
@@ -555,9 +580,9 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg_iflag1, reg_esr;
- reg_iflag1 = readl(®s->iflag1);
- reg_esr = readl(®s->esr);
- writel(FLEXCAN_ESR_ERR_INT, ®s->esr); /* ACK err IRQ */
+ reg_iflag1 = flexcan_read(®s->iflag1);
+ reg_esr = flexcan_read(®s->esr);
+ flexcan_write(FLEXCAN_ESR_ERR_INT, ®s->esr); /* ACK err IRQ */
/*
* schedule NAPI in case of:
@@ -573,16 +598,16 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
* save them for later use.
*/
priv->reg_esr = reg_esr & FLEXCAN_ESR_ERR_BUS;
- writel(FLEXCAN_IFLAG_DEFAULT & ~FLEXCAN_IFLAG_RX_FIFO_AVAILABLE,
- ®s->imask1);
- writel(priv->reg_ctrl_default & ~FLEXCAN_CTRL_ERR_ALL,
+ flexcan_write(FLEXCAN_IFLAG_DEFAULT &
+ ~FLEXCAN_IFLAG_RX_FIFO_AVAILABLE, ®s->imask1);
+ flexcan_write(priv->reg_ctrl_default & ~FLEXCAN_CTRL_ERR_ALL,
®s->ctrl);
napi_schedule(&priv->napi);
}
/* FIFO overflow */
if (reg_iflag1 & FLEXCAN_IFLAG_RX_FIFO_OVERFLOW) {
- writel(FLEXCAN_IFLAG_RX_FIFO_OVERFLOW, ®s->iflag1);
+ flexcan_write(FLEXCAN_IFLAG_RX_FIFO_OVERFLOW, ®s->iflag1);
dev->stats.rx_over_errors++;
dev->stats.rx_errors++;
}
@@ -591,7 +616,7 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
if (reg_iflag1 & (1 << FLEXCAN_TX_BUF_ID)) {
/* tx_bytes is incremented in flexcan_start_xmit */
stats->tx_packets++;
- writel((1 << FLEXCAN_TX_BUF_ID), ®s->iflag1);
+ flexcan_write((1 << FLEXCAN_TX_BUF_ID), ®s->iflag1);
netif_wake_queue(dev);
}
@@ -605,7 +630,7 @@ static void flexcan_set_bittiming(struct net_device *dev)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg;
- reg = readl(®s->ctrl);
+ reg = flexcan_read(®s->ctrl);
reg &= ~(FLEXCAN_CTRL_PRESDIV(0xff) |
FLEXCAN_CTRL_RJW(0x3) |
FLEXCAN_CTRL_PSEG1(0x7) |
@@ -629,11 +654,11 @@ static void flexcan_set_bittiming(struct net_device *dev)
reg |= FLEXCAN_CTRL_SMP;
dev_info(dev->dev.parent, "writing ctrl=0x%08x\n", reg);
- writel(reg, ®s->ctrl);
+ flexcan_write(reg, ®s->ctrl);
/* print chip status */
dev_dbg(dev->dev.parent, "%s: mcr=0x%08x ctrl=0x%08x\n", __func__,
- readl(®s->mcr), readl(®s->ctrl));
+ flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
}
/*
@@ -654,10 +679,10 @@ static int flexcan_chip_start(struct net_device *dev)
flexcan_chip_enable(priv);
/* soft reset */
- writel(FLEXCAN_MCR_SOFTRST, ®s->mcr);
+ flexcan_write(FLEXCAN_MCR_SOFTRST, ®s->mcr);
udelay(10);
- reg_mcr = readl(®s->mcr);
+ reg_mcr = flexcan_read(®s->mcr);
if (reg_mcr & FLEXCAN_MCR_SOFTRST) {
dev_err(dev->dev.parent,
"Failed to softreset can module (mcr=0x%08x)\n",
@@ -679,12 +704,12 @@ static int flexcan_chip_start(struct net_device *dev)
* choose format C
*
*/
- reg_mcr = readl(®s->mcr);
+ reg_mcr = flexcan_read(®s->mcr);
reg_mcr |= FLEXCAN_MCR_FRZ | FLEXCAN_MCR_FEN | FLEXCAN_MCR_HALT |
FLEXCAN_MCR_SUPV | FLEXCAN_MCR_WRN_EN |
FLEXCAN_MCR_IDAM_C;
dev_dbg(dev->dev.parent, "%s: writing mcr=0x%08x", __func__, reg_mcr);
- writel(reg_mcr, ®s->mcr);
+ flexcan_write(reg_mcr, ®s->mcr);
/*
* CTRL
@@ -702,7 +727,7 @@ static int flexcan_chip_start(struct net_device *dev)
* (FLEXCAN_CTRL_ERR_MSK), too. Otherwise we don't get any
* warning or bus passive interrupts.
*/
- reg_ctrl = readl(®s->ctrl);
+ reg_ctrl = flexcan_read(®s->ctrl);
reg_ctrl &= ~FLEXCAN_CTRL_TSYN;
reg_ctrl |= FLEXCAN_CTRL_BOFF_REC | FLEXCAN_CTRL_LBUF |
FLEXCAN_CTRL_ERR_STATE | FLEXCAN_CTRL_ERR_MSK;
@@ -710,38 +735,39 @@ static int flexcan_chip_start(struct net_device *dev)
/* save for later use */
priv->reg_ctrl_default = reg_ctrl;
dev_dbg(dev->dev.parent, "%s: writing ctrl=0x%08x", __func__, reg_ctrl);
- writel(reg_ctrl, ®s->ctrl);
+ flexcan_write(reg_ctrl, ®s->ctrl);
for (i = 0; i < ARRAY_SIZE(regs->cantxfg); i++) {
- writel(0, ®s->cantxfg[i].can_ctrl);
- writel(0, ®s->cantxfg[i].can_id);
- writel(0, ®s->cantxfg[i].data[0]);
- writel(0, ®s->cantxfg[i].data[1]);
+ flexcan_write(0, ®s->cantxfg[i].can_ctrl);
+ flexcan_write(0, ®s->cantxfg[i].can_id);
+ flexcan_write(0, ®s->cantxfg[i].data[0]);
+ flexcan_write(0, ®s->cantxfg[i].data[1]);
/* put MB into rx queue */
- writel(FLEXCAN_MB_CNT_CODE(0x4), ®s->cantxfg[i].can_ctrl);
+ flexcan_write(FLEXCAN_MB_CNT_CODE(0x4),
+ ®s->cantxfg[i].can_ctrl);
}
/* acceptance mask/acceptance code (accept everything) */
- writel(0x0, ®s->rxgmask);
- writel(0x0, ®s->rx14mask);
- writel(0x0, ®s->rx15mask);
+ flexcan_write(0x0, ®s->rxgmask);
+ flexcan_write(0x0, ®s->rx14mask);
+ flexcan_write(0x0, ®s->rx15mask);
flexcan_transceiver_switch(priv, 1);
/* synchronize with the can bus */
- reg_mcr = readl(®s->mcr);
+ reg_mcr = flexcan_read(®s->mcr);
reg_mcr &= ~FLEXCAN_MCR_HALT;
- writel(reg_mcr, ®s->mcr);
+ flexcan_write(reg_mcr, ®s->mcr);
priv->can.state = CAN_STATE_ERROR_ACTIVE;
/* enable FIFO interrupts */
- writel(FLEXCAN_IFLAG_DEFAULT, ®s->imask1);
+ flexcan_write(FLEXCAN_IFLAG_DEFAULT, ®s->imask1);
/* print chip status */
dev_dbg(dev->dev.parent, "%s: reading mcr=0x%08x ctrl=0x%08x\n",
- __func__, readl(®s->mcr), readl(®s->ctrl));
+ __func__, flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
return 0;
@@ -763,12 +789,12 @@ static void flexcan_chip_stop(struct net_device *dev)
u32 reg;
/* Disable all interrupts */
- writel(0, ®s->imask1);
+ flexcan_write(0, ®s->imask1);
/* Disable + halt module */
- reg = readl(®s->mcr);
+ reg = flexcan_read(®s->mcr);
reg |= FLEXCAN_MCR_MDIS | FLEXCAN_MCR_HALT;
- writel(reg, ®s->mcr);
+ flexcan_write(reg, ®s->mcr);
flexcan_transceiver_switch(priv, 0);
priv->can.state = CAN_STATE_STOPPED;
@@ -860,24 +886,24 @@ static int __devinit register_flexcandev(struct net_device *dev)
/* select "bus clock", chip must be disabled */
flexcan_chip_disable(priv);
- reg = readl(®s->ctrl);
+ reg = flexcan_read(®s->ctrl);
reg |= FLEXCAN_CTRL_CLK_SRC;
- writel(reg, ®s->ctrl);
+ flexcan_write(reg, ®s->ctrl);
flexcan_chip_enable(priv);
/* set freeze, halt and activate FIFO, restrict register access */
- reg = readl(®s->mcr);
+ reg = flexcan_read(®s->mcr);
reg |= FLEXCAN_MCR_FRZ | FLEXCAN_MCR_HALT |
FLEXCAN_MCR_FEN | FLEXCAN_MCR_SUPV;
- writel(reg, ®s->mcr);
+ flexcan_write(reg, ®s->mcr);
/*
* Currently we only support newer versions of this core
* featuring a RX FIFO. Older cores found on some Coldfire
* derivates are not yet supported.
*/
- reg = readl(®s->mcr);
+ reg = flexcan_read(®s->mcr);
if (!(reg & FLEXCAN_MCR_FEN)) {
dev_err(dev->dev.parent,
"Could not enable RX FIFO, unsupported core\n");
--
1.7.2.1
^ permalink raw reply related
* [RFC 4/4] [flexcan] Add support for FLEXCAN_DEBUG
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: Robin Holt, socketcan-core, netdev
In-Reply-To: <1312509979-13226-1-git-send-email-holt@sgi.com>
Add a wrapper function for a register dump when a developer defines
FLEXCAN_DEBUG.
Signed-off-by: Robin Holt <holt@sgi.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: socketcan-core@lists.berlios.de
Cc: netdev@vger.kernel.org
---
drivers/net/can/flexcan.c | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index fbb61c6..96684ca 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -316,6 +316,38 @@ static inline unsigned long flexcan_clk_get_rate(struct clk *clk)
#endif
+#if defined(FLEXCAN_DEBUG)
+void _flexcan_reg_dump(struct net_device *dev, const char *file, int line,
+ const char *func)
+{
+ const struct flexcan_priv *priv = netdev_priv(dev);
+ struct flexcan_regs __iomem *regs = priv->base;
+
+ printk(KERN_INFO "flexcan_reg_dump:%s:%d:%s()\n", file, line, func);
+ printk(KERN_INFO
+ "\t mcr 0x%08x ctrl 0x%08x timer 0x%08x rxg 0x%08x",
+ flexcan_read(®s->mcr),
+ flexcan_read(®s->ctrl),
+ flexcan_read(®s->timer),
+ flexcan_read(®s->rxgmask));
+ printk(KERN_INFO
+ "\t rx14 0x%08x rx15 0x%08x ecr 0x%08x esr 0x%08x",
+ flexcan_read(®s->rx14mask),
+ flexcan_read(®s->rx15mask),
+ flexcan_read(®s->ecr),
+ flexcan_read(®s->esr));
+ printk(KERN_INFO
+ "\timsk2 0x%08x imsk1 0x%08x iflg2 0x%08x iflg1 0x%08x",
+ flexcan_read(®s->imask2),
+ flexcan_read(®s->imask1),
+ flexcan_read(®s->iflag2),
+ flexcan_read(®s->iflag1));
+}
+#define flexcan_reg_dump(_d) _flexcan_reg_dump(_d, __FILE__, __LINE__, __func__)
+#else
+#define flexcan_reg_dump(_d)
+#endif
+
/*
* Swtich transceiver on or off
*/
@@ -376,6 +408,8 @@ static int flexcan_start_xmit(struct sk_buff *skb, struct net_device *dev)
u32 can_id;
u32 ctrl = FLEXCAN_MB_CNT_CODE(0xc) | (cf->can_dlc << 16);
+ flexcan_reg_dump(dev);
+
if (can_dropped_invalid_skb(dev, skb))
return NETDEV_TX_OK;
@@ -408,6 +442,8 @@ static int flexcan_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* tx_packets is incremented in flexcan_irq */
stats->tx_bytes += cf->can_dlc;
+ flexcan_reg_dump(dev);
+
return NETDEV_TX_OK;
}
@@ -676,6 +712,8 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg_iflag1, reg_esr;
+ flexcan_reg_dump(dev);
+
reg_iflag1 = flexcan_read(®s->iflag1);
reg_esr = flexcan_read(®s->esr);
flexcan_write(FLEXCAN_ESR_ERR_INT, ®s->esr); /* ACK err IRQ */
@@ -716,6 +754,8 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
netif_wake_queue(dev);
}
+ flexcan_reg_dump(dev);
+
return IRQ_HANDLED;
}
--
1.7.2.1
^ permalink raw reply related
* [RFC 2/4] [flexcan] Introduce a flexcan_clk set of functions.
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: Robin Holt, socketcan-core, netdev
In-Reply-To: <1312509979-13226-1-git-send-email-holt@sgi.com>
The freescale P1010RDB board does not have a
clk_{get,put,get_rate,enable,disable} set of functions. Wrap these with a
flexcan_ #define for arm, and implement a more complete function for ppc.
Signed-off-by: Robin Holt <holt@sgi.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: socketcan-core@lists.berlios.de
Cc: netdev@vger.kernel.org
---
drivers/net/can/flexcan.c | 114 +++++++++++++++++++++++++++++++++++++++++----
1 files changed, 105 insertions(+), 9 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 74b1706..3417d0b 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -220,6 +220,102 @@ static inline void flexcan_write(u32 val, void __iomem *addr)
}
#endif
+#if defined(__powerpc__)
+struct flexcan_clk {
+ unsigned long rate;
+ void *data;
+};
+
+static struct clk *flexcan_clk_get(struct device *dev, const char *id)
+{
+ struct flexcan_clk *clock;
+ u32 *clock_freq;
+ u32 *clock_divider;
+ int err;
+
+ clock = kmalloc(sizeof(struct flexcan_clk), GFP_KERNEL);
+ if (!clock) {
+ dev_err(dev, "Cannot allocate memory\n");
+ err = -ENOMEM;
+ goto failed_clock;
+ }
+ clock_freq = (u32 *)of_get_property(dev->of_node, "clock_freq", NULL);
+ if (!clock_freq) {
+ dev_err(dev, "Cannot find clock_freq property\n");
+ err = -EINVAL;
+ goto failed_clock;
+ }
+
+ clock_divider = (u32 *) of_get_property(dev->of_node,
+ "fsl,flexcan-clock-divider", NULL);
+ if (clock_divider == NULL) {
+ dev_err(dev, "Cannot find fsl,flexcan-clock-divider property\n");
+ err = -EINVAL;
+ goto failed_clock;
+ }
+
+ clock->rate = DIV_ROUND_CLOSEST(*clock_freq / *clock_divider, 1000);
+ clock->rate *= 1000;
+
+ return (struct clk *)clock;
+
+ failed_clock:
+ kfree(clock);
+ return ERR_PTR(err);
+}
+
+static inline void flexcan_clk_put(struct clk *_clk)
+{
+ struct flexcan_clk *clk = (struct flexcan_clk *)_clk;
+
+ kfree(clk);
+}
+
+static inline int flexcan_clk_enable(struct clk *clk)
+{
+ return 0;
+}
+
+static inline void flexcan_clk_disable(struct clk *clk)
+{
+ return;
+}
+
+static inline unsigned long flexcan_clk_get_rate(struct clk *_clk)
+{
+ struct flexcan_clk *clk = (struct flexcan_clk *)_clk;
+
+ return clk->rate;
+}
+
+#else
+static inline struct clk *flexcan_clk_get(struct device *dev, const char *id)
+{
+ return clk_get(dev, id);
+}
+
+static inline void flexcan_clk_put(struct clk *clk)
+{
+ clk_put(clk);
+}
+
+static inline int flexcan_clk_enable(struct clk *clk)
+{
+ return clk_enable(clk);
+}
+
+static inline void flexcan_clk_disable(struct clk *clk)
+{
+ clk_disable(clk);
+}
+
+static inline unsigned long flexcan_clk_get_rate(struct clk *clk)
+{
+ return clk_get_rate(clk);
+}
+
+#endif
+
/*
* Swtich transceiver on or off
*/
@@ -807,7 +903,7 @@ static int flexcan_open(struct net_device *dev)
struct flexcan_priv *priv = netdev_priv(dev);
int err;
- clk_enable(priv->clk);
+ flexcan_clk_enable(priv->clk);
err = open_candev(dev);
if (err)
@@ -829,7 +925,7 @@ static int flexcan_open(struct net_device *dev)
out_close:
close_candev(dev);
out:
- clk_disable(priv->clk);
+ flexcan_clk_disable(priv->clk);
return err;
}
@@ -843,7 +939,7 @@ static int flexcan_close(struct net_device *dev)
flexcan_chip_stop(dev);
free_irq(dev->irq, dev);
- clk_disable(priv->clk);
+ flexcan_clk_disable(priv->clk);
close_candev(dev);
@@ -882,7 +978,7 @@ static int __devinit register_flexcandev(struct net_device *dev)
struct flexcan_regs __iomem *regs = priv->base;
u32 reg, err;
- clk_enable(priv->clk);
+ flexcan_clk_enable(priv->clk);
/* select "bus clock", chip must be disabled */
flexcan_chip_disable(priv);
@@ -916,7 +1012,7 @@ static int __devinit register_flexcandev(struct net_device *dev)
out:
/* disable core and turn off clocks */
flexcan_chip_disable(priv);
- clk_disable(priv->clk);
+ flexcan_clk_disable(priv->clk);
return err;
}
@@ -936,7 +1032,7 @@ static int __devinit flexcan_probe(struct platform_device *pdev)
resource_size_t mem_size;
int err, irq;
- clk = clk_get(&pdev->dev, NULL);
+ clk = flexcan_clk_get(&pdev->dev, NULL);
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "no clock defined\n");
err = PTR_ERR(clk);
@@ -973,7 +1069,7 @@ static int __devinit flexcan_probe(struct platform_device *pdev)
dev->flags |= IFF_ECHO; /* we support local echo in hardware */
priv = netdev_priv(dev);
- priv->can.clock.freq = clk_get_rate(clk);
+ priv->can.clock.freq = flexcan_clk_get_rate(clk);
priv->can.bittiming_const = &flexcan_bittiming_const;
priv->can.do_set_mode = flexcan_set_mode;
priv->can.do_get_berr_counter = flexcan_get_berr_counter;
@@ -1008,7 +1104,7 @@ static int __devinit flexcan_probe(struct platform_device *pdev)
failed_map:
release_mem_region(mem->start, mem_size);
failed_get:
- clk_put(clk);
+ flexcan_clk_put(clk);
failed_clock:
return err;
}
@@ -1026,7 +1122,7 @@ static int __devexit flexcan_remove(struct platform_device *pdev)
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(mem->start, resource_size(mem));
- clk_put(priv->clk);
+ flexcan_clk_put(priv->clk);
free_candev(dev);
--
1.7.2.1
^ permalink raw reply related
* [RFC 3/4] [flexcan] Add of_match to platform_device definition.
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: Robin Holt, socketcan-core, netdev
In-Reply-To: <1312509979-13226-1-git-send-email-holt@sgi.com>
It looks like the of_device stuff got moved under the
platform_device->driver and all we should need to do is define an of_match
to get a flexcan_probe call out.
Signed-off-by: Robin Holt <holt@sgi.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: socketcan-core@lists.berlios.de
Cc: netdev@vger.kernel.org
---
drivers/net/can/flexcan.c | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 3417d0b..fbb61c6 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1129,8 +1129,19 @@ static int __devexit flexcan_remove(struct platform_device *pdev)
return 0;
}
+static struct of_device_id flexcan_of_match[] = {
+ {
+ .compatible = "fsl,flexcan",
+ },
+ {},
+};
+
static struct platform_driver flexcan_driver = {
- .driver.name = DRV_NAME,
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .of_match_table = flexcan_of_match,
+ },
.probe = flexcan_probe,
.remove = __devexit_p(flexcan_remove),
};
--
1.7.2.1
^ permalink raw reply related
* [RFC 0/4] [flexcan] Add support for powerpc (freescale p1010) -V4
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: Robin Holt, socketcan-core, netdev
Marc or Wolfgang,
This patch set should have all your comments included.
Could you please apply these four patches to a test branch, compile
and test them on an arm based system? I would like to at least feel
comfortable that I have not broken anything there so far.
Before the integration of the comments, I had verified the flexcan
driver was able to communicate. I still need to do more testing, but
it certainly looks very promising at this point.
Thanks,
Robin Holt
^ permalink raw reply
* [RFC 0/4] [flexcan] Add support for powerpc (freescale p1010) -V4
From: Robin Holt @ 2011-08-05 2:06 UTC (permalink / raw)
To: Robin Holt, Marc Kleine-Budde, Wolfgang Grandegger
Cc: socketcan-core-0fE9KPoRgkgATYTw5x5z8w,
netdev-u79uwXL29TY76Z2rM5mHXA
Marc or Wolfgang,
This patch set should have all your comments included.
Could you please apply these four patches to a test branch, compile
and test them on an arm based system? I would like to at least feel
comfortable that I have not broken anything there so far.
Before the integration of the comments, I had verified the flexcan
driver was able to communicate. I still need to do more testing, but
it certainly looks very promising at this point.
Thanks,
Robin Holt
^ permalink raw reply
* Re: [PATCH 3/3] net: Fix security_socket_sendmsg() bypass problem.
From: Casey Schaufler @ 2011-08-05 0:38 UTC (permalink / raw)
To: Anton Blanchard
Cc: penguin-kernel, davem, eparis, mjt, netdev, linux-security-module,
Casey Schaufler
In-Reply-To: <20110805000822.408914956@samba.org>
On 8/4/2011 5:07 PM, Anton Blanchard wrote:
> From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
>
> The sendmmsg() introduced by commit 228e548e "net: Add sendmmsg socket system
> call" is capable of sending to multiple different destination addresses.
>
> SMACK is using destination's address for checking sendmsg() permission.
> However, security_socket_sendmsg() is called for only once even if multiple
> different destination addresses are passed to sendmmsg().
>
> Therefore, we need to call security_socket_sendmsg() for each destination
> address rather than only the first destination address.
>
> Since calling security_socket_sendmsg() every time when only single destination
> address was passed to sendmmsg() is a waste of time, omit calling
> security_socket_sendmsg() unless destination address of previous datagram and
> that of current datagram differs.
Thank you.
>
> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
> Acked-off: Anton Blanchard <anton@samba.org>
> Cc: stable <stable@kernel.org> [3.0+]
> ---
>
> Index: linux-net/net/socket.c
> ===================================================================
> --- linux-net.orig/net/socket.c 2011-08-05 09:31:27.000000000 +1000
> +++ linux-net/net/socket.c 2011-08-05 09:32:46.146436405 +1000
> @@ -1871,8 +1871,14 @@ SYSCALL_DEFINE2(shutdown, int, fd, int,
> #define COMPAT_NAMELEN(msg) COMPAT_MSG(msg, msg_namelen)
> #define COMPAT_FLAGS(msg) COMPAT_MSG(msg, msg_flags)
>
> +struct used_address {
> + struct sockaddr_storage name;
> + unsigned int name_len;
> +};
> +
> static int __sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
> - struct msghdr *msg_sys, unsigned flags, int nosec)
> + struct msghdr *msg_sys, unsigned flags,
> + struct used_address *used_address)
> {
> struct compat_msghdr __user *msg_compat =
> (struct compat_msghdr __user *)msg;
> @@ -1953,8 +1959,28 @@ static int __sys_sendmsg(struct socket *
>
> if (sock->file->f_flags & O_NONBLOCK)
> msg_sys->msg_flags |= MSG_DONTWAIT;
> - err = (nosec ? sock_sendmsg_nosec : sock_sendmsg)(sock, msg_sys,
> - total_len);
> + /*
> + * If this is sendmmsg() and current destination address is same as
> + * previously succeeded address, omit asking LSM's decision.
> + * used_address->name_len is initialized to UINT_MAX so that the first
> + * destination address never matches.
> + */
> + if (used_address && used_address->name_len == msg_sys->msg_namelen &&
> + !memcmp(&used_address->name, msg->msg_name,
> + used_address->name_len)) {
> + err = sock_sendmsg_nosec(sock, msg_sys, total_len);
> + goto out_freectl;
> + }
> + err = sock_sendmsg(sock, msg_sys, total_len);
> + /*
> + * If this is sendmmsg() and sending to current destination address was
> + * successful, remember it.
> + */
> + if (used_address && err >= 0) {
> + used_address->name_len = msg_sys->msg_namelen;
> + memcpy(&used_address->name, msg->msg_name,
> + used_address->name_len);
> + }
>
> out_freectl:
> if (ctl_buf != ctl)
> @@ -1979,7 +2005,7 @@ SYSCALL_DEFINE3(sendmsg, int, fd, struct
> if (!sock)
> goto out;
>
> - err = __sys_sendmsg(sock, msg, &msg_sys, flags, 0);
> + err = __sys_sendmsg(sock, msg, &msg_sys, flags, NULL);
>
> fput_light(sock->file, fput_needed);
> out:
> @@ -1998,6 +2024,7 @@ int __sys_sendmmsg(int fd, struct mmsghd
> struct mmsghdr __user *entry;
> struct compat_mmsghdr __user *compat_entry;
> struct msghdr msg_sys;
> + struct used_address used_address;
>
> if (vlen > UIO_MAXIOV)
> vlen = UIO_MAXIOV;
> @@ -2008,24 +2035,22 @@ int __sys_sendmmsg(int fd, struct mmsghd
> if (!sock)
> return err;
>
> + used_address.name_len = UINT_MAX;
> entry = mmsg;
> compat_entry = (struct compat_mmsghdr __user *)mmsg;
> err = 0;
>
> while (datagrams < vlen) {
> - /*
> - * No need to ask LSM for more than the first datagram.
> - */
> if (MSG_CMSG_COMPAT & flags) {
> err = __sys_sendmsg(sock, (struct msghdr __user *)compat_entry,
> - &msg_sys, flags, datagrams);
> + &msg_sys, flags, &used_address);
> if (err < 0)
> break;
> err = __put_user(err, &compat_entry->msg_len);
> ++compat_entry;
> } else {
> err = __sys_sendmsg(sock, (struct msghdr __user *)entry,
> - &msg_sys, flags, datagrams);
> + &msg_sys, flags, &used_address);
> if (err < 0)
> break;
> err = put_user(err, &entry->msg_len);
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply
* [net-next-2.6 PATCH] enic: Add timestamp to network interface stats
From: Danny Guo @ 2011-08-05 0:11 UTC (permalink / raw)
To: davem; +Cc: netdev
From: Danny Guo <dannguo@cisco.com>
This patch adds timestamps in ethtool stats. It makes it easier to provide scripts to users to calculate throughput, etc. It also allows software to synchronize timestamps with host time for correlating host events with stats collection.
Signed-off-by: Danny Guo <dannguo@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David Wang <dwang2@cisco.com>
---
drivers/net/enic/enic.h | 2 +-
drivers/net/enic/enic_main.c | 7 ++++++-
drivers/net/enic/vnic_dev.c | 1 +
drivers/net/enic/vnic_stats.h | 1 +
4 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index ce76d9a..2e58bdc 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -32,7 +32,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION "2.1.1.24"
+#define DRV_VERSION "2.1.1.25"
#define DRV_COPYRIGHT "Copyright 2008-2011 Cisco Systems, Inc"
#define ENIC_BARS_MAX 6
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 67a27cd..a3f61c1 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -121,6 +121,8 @@ static const struct enic_stat enic_rx_stats[] = {
static const unsigned int enic_n_tx_stats = ARRAY_SIZE(enic_tx_stats);
static const unsigned int enic_n_rx_stats = ARRAY_SIZE(enic_rx_stats);
+#define ENIC_TIMESTAMP_STAT_NAME "timestamp(ns)"
+
static int enic_is_dynamic(struct enic *enic)
{
return enic->pdev->device == PCI_DEVICE_ID_CISCO_VIC_ENET_DYN;
@@ -224,6 +226,8 @@ static void enic_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
memcpy(data, enic_rx_stats[i].name, ETH_GSTRING_LEN);
data += ETH_GSTRING_LEN;
}
+ memcpy(data, ENIC_TIMESTAMP_STAT_NAME, ETH_GSTRING_LEN);
+ data += ETH_GSTRING_LEN;
break;
}
}
@@ -232,7 +236,7 @@ static int enic_get_sset_count(struct net_device *netdev, int sset)
{
switch (sset) {
case ETH_SS_STATS:
- return enic_n_tx_stats + enic_n_rx_stats;
+ return enic_n_tx_stats + enic_n_rx_stats + 1;
default:
return -EOPNOTSUPP;
}
@@ -251,6 +255,7 @@ static void enic_get_ethtool_stats(struct net_device *netdev,
*(data++) = ((u64 *)&vstats->tx)[enic_tx_stats[i].offset];
for (i = 0; i < enic_n_rx_stats; i++)
*(data++) = ((u64 *)&vstats->rx)[enic_rx_stats[i].offset];
+ *(data++) = vstats->timestamp_ns;
}
static u32 enic_get_msglevel(struct net_device *netdev)
diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c
index 8c4c8cf..656871a 100644
--- a/drivers/net/enic/vnic_dev.c
+++ b/drivers/net/enic/vnic_dev.c
@@ -467,6 +467,7 @@ int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats)
if (!vdev->stats)
return -ENOMEM;
}
+ memset(vdev->stats, 0, sizeof(*vdev->stats));
*stats = vdev->stats;
a0 = vdev->stats_pa;
diff --git a/drivers/net/enic/vnic_stats.h b/drivers/net/enic/vnic_stats.h
index 77750ec..9d5158d 100644
--- a/drivers/net/enic/vnic_stats.h
+++ b/drivers/net/enic/vnic_stats.h
@@ -65,6 +65,7 @@ struct vnic_rx_stats {
struct vnic_stats {
struct vnic_tx_stats tx;
struct vnic_rx_stats rx;
+ u64 timestamp_ns;
};
#endif /* _VNIC_STATS_H_ */
^ permalink raw reply related
* [PATCH 3/3] net: Fix security_socket_sendmsg() bypass problem.
From: Anton Blanchard @ 2011-08-05 0:07 UTC (permalink / raw)
To: penguin-kernel, davem, eparis, casey, mjt; +Cc: netdev, linux-security-module
In-Reply-To: <20110805000737.743684961@samba.org>
[-- Attachment #1: sendmmsg_v2 --]
[-- Type: text/plain, Size: 4180 bytes --]
From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
The sendmmsg() introduced by commit 228e548e "net: Add sendmmsg socket system
call" is capable of sending to multiple different destination addresses.
SMACK is using destination's address for checking sendmsg() permission.
However, security_socket_sendmsg() is called for only once even if multiple
different destination addresses are passed to sendmmsg().
Therefore, we need to call security_socket_sendmsg() for each destination
address rather than only the first destination address.
Since calling security_socket_sendmsg() every time when only single destination
address was passed to sendmmsg() is a waste of time, omit calling
security_socket_sendmsg() unless destination address of previous datagram and
that of current datagram differs.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-off: Anton Blanchard <anton@samba.org>
Cc: stable <stable@kernel.org> [3.0+]
---
Index: linux-net/net/socket.c
===================================================================
--- linux-net.orig/net/socket.c 2011-08-05 09:31:27.000000000 +1000
+++ linux-net/net/socket.c 2011-08-05 09:32:46.146436405 +1000
@@ -1871,8 +1871,14 @@ SYSCALL_DEFINE2(shutdown, int, fd, int,
#define COMPAT_NAMELEN(msg) COMPAT_MSG(msg, msg_namelen)
#define COMPAT_FLAGS(msg) COMPAT_MSG(msg, msg_flags)
+struct used_address {
+ struct sockaddr_storage name;
+ unsigned int name_len;
+};
+
static int __sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
- struct msghdr *msg_sys, unsigned flags, int nosec)
+ struct msghdr *msg_sys, unsigned flags,
+ struct used_address *used_address)
{
struct compat_msghdr __user *msg_compat =
(struct compat_msghdr __user *)msg;
@@ -1953,8 +1959,28 @@ static int __sys_sendmsg(struct socket *
if (sock->file->f_flags & O_NONBLOCK)
msg_sys->msg_flags |= MSG_DONTWAIT;
- err = (nosec ? sock_sendmsg_nosec : sock_sendmsg)(sock, msg_sys,
- total_len);
+ /*
+ * If this is sendmmsg() and current destination address is same as
+ * previously succeeded address, omit asking LSM's decision.
+ * used_address->name_len is initialized to UINT_MAX so that the first
+ * destination address never matches.
+ */
+ if (used_address && used_address->name_len == msg_sys->msg_namelen &&
+ !memcmp(&used_address->name, msg->msg_name,
+ used_address->name_len)) {
+ err = sock_sendmsg_nosec(sock, msg_sys, total_len);
+ goto out_freectl;
+ }
+ err = sock_sendmsg(sock, msg_sys, total_len);
+ /*
+ * If this is sendmmsg() and sending to current destination address was
+ * successful, remember it.
+ */
+ if (used_address && err >= 0) {
+ used_address->name_len = msg_sys->msg_namelen;
+ memcpy(&used_address->name, msg->msg_name,
+ used_address->name_len);
+ }
out_freectl:
if (ctl_buf != ctl)
@@ -1979,7 +2005,7 @@ SYSCALL_DEFINE3(sendmsg, int, fd, struct
if (!sock)
goto out;
- err = __sys_sendmsg(sock, msg, &msg_sys, flags, 0);
+ err = __sys_sendmsg(sock, msg, &msg_sys, flags, NULL);
fput_light(sock->file, fput_needed);
out:
@@ -1998,6 +2024,7 @@ int __sys_sendmmsg(int fd, struct mmsghd
struct mmsghdr __user *entry;
struct compat_mmsghdr __user *compat_entry;
struct msghdr msg_sys;
+ struct used_address used_address;
if (vlen > UIO_MAXIOV)
vlen = UIO_MAXIOV;
@@ -2008,24 +2035,22 @@ int __sys_sendmmsg(int fd, struct mmsghd
if (!sock)
return err;
+ used_address.name_len = UINT_MAX;
entry = mmsg;
compat_entry = (struct compat_mmsghdr __user *)mmsg;
err = 0;
while (datagrams < vlen) {
- /*
- * No need to ask LSM for more than the first datagram.
- */
if (MSG_CMSG_COMPAT & flags) {
err = __sys_sendmsg(sock, (struct msghdr __user *)compat_entry,
- &msg_sys, flags, datagrams);
+ &msg_sys, flags, &used_address);
if (err < 0)
break;
err = __put_user(err, &compat_entry->msg_len);
++compat_entry;
} else {
err = __sys_sendmsg(sock, (struct msghdr __user *)entry,
- &msg_sys, flags, datagrams);
+ &msg_sys, flags, &used_address);
if (err < 0)
break;
err = put_user(err, &entry->msg_len);
^ permalink raw reply
* [PATCH 2/3] net: Cap number of elements for sendmmsg
From: Anton Blanchard @ 2011-08-05 0:07 UTC (permalink / raw)
To: penguin-kernel, davem, eparis, casey, mjt; +Cc: netdev, linux-security-module
In-Reply-To: <20110805000737.743684961@samba.org>
[-- Attachment #1: cap_sendmmsg --]
[-- Type: text/plain, Size: 871 bytes --]
To limit the amount of time we can spend in sendmmsg, cap the
number of elements to UIO_MAXIOV (currently 1024).
For error handling an application using sendmmsg needs to retry at
the first unsent message, so capping is simpler and requires less
application logic than returning EINVAL.
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: stable <stable@kernel.org> [3.0+]
---
Index: linux-net/net/socket.c
===================================================================
--- linux-net.orig/net/socket.c 2011-08-04 20:16:58.667081839 +1000
+++ linux-net/net/socket.c 2011-08-04 20:37:32.399602006 +1000
@@ -1999,6 +1999,9 @@ int __sys_sendmmsg(int fd, struct mmsghd
struct compat_mmsghdr __user *compat_entry;
struct msghdr msg_sys;
+ if (vlen > UIO_MAXIOV)
+ vlen = UIO_MAXIOV;
+
datagrams = 0;
sock = sockfd_lookup_light(fd, &err, &fput_needed);
^ permalink raw reply
* [PATCH 1/3] net: sendmmsg should only return an error if no messages were sent
From: Anton Blanchard @ 2011-08-05 0:07 UTC (permalink / raw)
To: penguin-kernel, davem, eparis, casey, mjt; +Cc: netdev, linux-security-module
In-Reply-To: <20110805000737.743684961@samba.org>
[-- Attachment #1: sendmmsg_errno --]
[-- Type: text/plain, Size: 2002 bytes --]
sendmmsg uses a similar error return strategy as recvmmsg but it
turns out to be a confusing way to communicate errors.
The current code stores the error code away and returns it on the next
sendmmsg call. This means a call with completely valid arguments could
get an error from a previous call.
Change things so we only return an error if no datagrams could be sent.
If less than the requested number of messages were sent, the application
must retry starting at the first failed one and if the problem is
persistent the error will be returned.
This matches the behaviour of other syscalls like read/write - it
is not an error if less than the requested number of elements are sent.
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: stable <stable@kernel.org> [3.0+]
---
Index: linux-net/net/socket.c
===================================================================
--- linux-net.orig/net/socket.c 2011-08-04 20:37:53.959996025 +1000
+++ linux-net/net/socket.c 2011-08-05 09:31:11.724704078 +1000
@@ -2005,12 +2005,9 @@ int __sys_sendmmsg(int fd, struct mmsghd
if (!sock)
return err;
- err = sock_error(sock->sk);
- if (err)
- goto out_put;
-
entry = mmsg;
compat_entry = (struct compat_mmsghdr __user *)mmsg;
+ err = 0;
while (datagrams < vlen) {
/*
@@ -2037,29 +2034,11 @@ int __sys_sendmmsg(int fd, struct mmsghd
++datagrams;
}
-out_put:
fput_light(sock->file, fput_needed);
- if (err == 0)
- return datagrams;
-
- if (datagrams != 0) {
- /*
- * We may send less entries than requested (vlen) if the
- * sock is non blocking...
- */
- if (err != -EAGAIN) {
- /*
- * ... or if sendmsg returns an error after we
- * send some datagrams, where we record the
- * error to return on the next call or if the
- * app asks about it using getsockopt(SO_ERROR).
- */
- sock->sk->sk_err = -err;
- }
-
+ /* We only return an error if no datagrams were able to be sent */
+ if (datagrams != 0)
return datagrams;
- }
return err;
}
^ permalink raw reply
* [PATCH 0/3] sendmmsg fixes
From: Anton Blanchard @ 2011-08-05 0:07 UTC (permalink / raw)
To: penguin-kernel, davem, eparis, casey, mjt; +Cc: netdev, linux-security-module
Here are the current set of sendmmsg fixes that pass my test
cases. Any review would be much appreciated.
Anton
^ permalink raw reply
* Re: [PATCH 10/14] net/core/scm.c: target capable() calls to user_ns owning the net_ns
From: Serge E. Hallyn @ 2011-08-04 22:06 UTC (permalink / raw)
To: Serge Hallyn; +Cc: linux-kernel, dhowells, ebiederm, containers, netdev, akpm
In-Reply-To: <1311706717-7398-11-git-send-email-serge@hallyn.com>
Quoting Serge Hallyn (serge@hallyn.com):
> From: Serge E. Hallyn <serge.hallyn@canonical.com>
>
> The uid/gid comparisons don't have to be pulled out. This just seemed
> more easily proved correct.
The following needs to be folded into this patch:
From: Serge Hallyn <serge.hallyn@canonical.com>
Date: Thu, 4 Aug 2011 21:48:13 +0000
Subject: [PATCH 2/2] fold up - net/core/scm.c: cred is const
Signed-off-by: Serge Hallyn <serge.hallyn@canonical.com>
---
net/core/scm.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/core/scm.c b/net/core/scm.c
index 21b5d0b..528fa36 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -43,7 +43,7 @@
* setu(g)id.
*/
-static __inline__ bool uidequiv(struct cred *src, struct ucred *tgt,
+static __inline__ bool uidequiv(const struct cred *src, struct ucred *tgt,
struct user_namespace *ns)
{
if (src->user_ns != ns)
@@ -57,7 +57,7 @@ check_capable:
return false;
}
-static __inline__ bool gidequiv(struct cred *src, struct ucred *tgt,
+static __inline__ bool gidequiv(const struct cred *src, struct ucred *tgt,
struct user_namespace *ns)
{
if (src->user_ns != ns)
--
1.7.5.4
^ permalink raw reply related
* IMPORTANT NOTICE: YOU WON
From: Vittorio Fondazione @ 2011-08-04 22:04 UTC (permalink / raw)
VITTORIO FONDAZIONE.
Corso Ercole I d'Este 44,
Ferrara 44100 - Italy.
IMPORTANT NOTICE
Foundation's Officer,
Fondazion Di Vittorio, Italy
http://www.fondazionedivittorio.it
CONCERN
You were selected among the lucky recipients to receive the award sum of US$650,000.00 (Six Hundred Fifty Thousand United State Dollars) as charity donations/aid from the Vittorio Fondazione, Ecowas and the UN These funds are freely given to you for your business, educational and personal development in accordance with the enabling act of Parliament.
You are required to expeditiously contact the Executive Secretary with your Qualification numbers (P-333-7858, B-011-67) for processing of your claims, you will be given your donation pin number. Contact Claudio Giovanni (DPU) Information Officer.
Enter Personal Details:
Beneficiary full name:
Nationality:
Complete home address:
Tel:
Mobile/Cell:(Very important):
Fax number:(optional)
Email address:
---------------------------------------------------------
DUE PROCESS UNIT:
Executive Secretary - Claudio Giovanni.
Email: ssww102@rediffmail.com
--------------------------------------------------------
On behalf of the Board kindly accept our warmest
congratulations.
Yours faithfully,
Mrs. Marian Bern.
(Foundation's Officer)
^ permalink raw reply
* Re: [PATCH 02/14] allow root in container to copy namespaces (v3)
From: Serge E. Hallyn @ 2011-08-04 22:01 UTC (permalink / raw)
To: Eric W. Biederman
Cc: Serge E. Hallyn, dhowells, netdev, containers, linux-kernel
In-Reply-To: <m1oc074gkb.fsf@fess.ebiederm.org>
Quoting Eric W. Biederman (ebiederm@xmission.com):
> "Serge E. Hallyn" <serge.hallyn@canonical.com> writes:
>
> > Quoting Eric W. Biederman (ebiederm@xmission.com):
> >> The dangers of changing the namespace of a process remain the same,
> >> confused suid programs. I don't believe there are any unique new
> >> dangers.
> >>
> >> Not allowing joining namespaces you already have a copy of is just
> >> a matter of making it hard to get things wrong.
> >>
> >> I would feel more a bit more comfortable if the way we did this was
> >> to move all of the capable calls into the per namespace methods
> >> and then changed them one namespace at a time. I don't think
> >
> > The patch belows moves them into the per namespace methods, for
> > what it's worth. If you like I can change them, for now, to
> > 'capable(CAP_SYS_ADMIN)' targeted at init_user_ns, but if we're
> > targetting at the userns owning the destination namespace, it
> > seems this must be sufficient...
>
> I like the was this was done. I was mostly thinking of the non
> setns case when I was talking about moving the calls.
Oh, you mean unshare and copy namespaces?
(The flow on those paths is scary to touch :)
> >> there are any fundmanetal dangers of allowing unshare without
> >> the global CAP_SYS_ADMIN, but it would be good to be able to audit
> >
> > If you have suspicions that there may in fact be dangers, then
> > perhaps this whole patch should be delayed, and copy_namespaces()
> > and unshare_nsproxy_namespaces() should continue to check global
> > CAP_SYS_ADMIN? The only part which would remain would be the
> > moving of the setns capable check into the per-ns ->install
> > method, but it would check the global CAP_SYS_ADMIN?
>
> Yes. I am in favor of delaying this and making the changes one
> namespace at a time. I don't think there are real dangers but I do
> think we should try and think through the possible dangers.
Ok, so for now here is a patch to fold into the previous one
which I think sets us at a reasonable point.
>From 78e1a4efa464086e8df95fc3ffd35c385e363957 Mon Sep 17 00:00:00 2001
From: Serge Hallyn <serge.hallyn@canonical.com>
Date: Thu, 4 Aug 2011 22:10:12 +0100
Subject: [PATCH 1/2] fold up - dont yet target the capable checks for
namespace manipulation
Signed-off-by: Serge Hallyn <serge.hallyn@canonical.com>
---
ipc/namespace.c | 4 ++++
kernel/fork.c | 5 +++++
kernel/nsproxy.c | 8 ++++++++
kernel/utsname.c | 4 ++++
net/core/net_namespace.c | 4 ++++
5 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/ipc/namespace.c b/ipc/namespace.c
index f527e49..a0a7609 100644
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -163,8 +163,12 @@ static void ipcns_put(void *ns)
static int ipcns_install(struct nsproxy *nsproxy, void *ns)
{
+#if 0
struct ipc_namespace *newns = ns;
if (!ns_capable(newns->user_ns, CAP_SYS_ADMIN))
+#else
+ if (!capable(CAP_SYS_ADMIN))
+#endif
return -1;
/* Ditch state from the old ipc namespace */
exit_sem(current);
diff --git a/kernel/fork.c b/kernel/fork.c
index f9fac70..a25343c 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1488,8 +1488,13 @@ long do_fork(unsigned long clone_flags,
/* hopefully this check will go away when userns support is
* complete
*/
+#if 0
if (!nsown_capable(CAP_SYS_ADMIN) || !nsown_capable(CAP_SETUID) ||
!nsown_capable(CAP_SETGID))
+#else
+ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SETUID) ||
+ !capable(CAP_SETGID))
+#endif
return -EPERM;
}
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 62a995d..752b477 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -136,7 +136,11 @@ int copy_namespaces(unsigned long flags, struct task_struct *tsk)
CLONE_NEWPID | CLONE_NEWNET)))
return 0;
+#if 0
if (!nsown_capable(CAP_SYS_ADMIN)) {
+#else
+ if (!capable(CAP_SYS_ADMIN)) {
+#endif
err = -EPERM;
goto out;
}
@@ -193,7 +197,11 @@ int unshare_nsproxy_namespaces(unsigned long unshare_flags,
CLONE_NEWNET)))
return 0;
+#if 0
if (!nsown_capable(CAP_SYS_ADMIN))
+#else
+ if (!capable(CAP_SYS_ADMIN))
+#endif
return -EPERM;
*new_nsp = create_new_namespaces(unshare_flags, current,
diff --git a/kernel/utsname.c b/kernel/utsname.c
index 8f648cc..4638a54 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -104,8 +104,12 @@ static void utsns_put(void *ns)
static int utsns_install(struct nsproxy *nsproxy, void *ns)
{
+#if 0
struct uts_namespace *newns = ns;
if (!ns_capable(newns->user_ns, CAP_SYS_ADMIN))
+#else
+ if (!capable(CAP_SYS_ADMIN))
+#endif
return -1;
get_uts_ns(ns);
put_uts_ns(nsproxy->uts_ns);
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 8778a0a..5ca95cc 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -623,8 +623,12 @@ static void netns_put(void *ns)
static int netns_install(struct nsproxy *nsproxy, void *ns)
{
+#if 0
struct net *net = ns;
if (!ns_capable(net->user_ns, CAP_SYS_ADMIN))
+#else
+ if (capable(CAP_SYS_ADMIN))
+#endif
return -1;
put_net(nsproxy->net_ns);
nsproxy->net_ns = get_net(ns);
--
1.7.5.4
^ permalink raw reply related
* [forcedeth bug] Re: [GIT] Networking
From: Ingo Molnar @ 2011-08-04 21:53 UTC (permalink / raw)
To: David Miller, Jiri Pirko; +Cc: torvalds, akpm, netdev, linux-kernel
In-Reply-To: <20110801151308.GA31256@elte.hu>
[-- Attachment #1: Type: text/plain, Size: 1344 bytes --]
* Ingo Molnar <mingo@elte.hu> wrote:
> 0891b0e08937: forcedeth: fix vlans
Hm, forcedeth is still giving me trouble even on latest -git that has
the above fix included.
The symptom is a stuck interface, no packets in. There's a frame
error RX packet:
[root@mercury ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:13:D4:DC:41:12
inet addr:10.0.1.13 Bcast:10.0.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:1 dropped:0 overruns:0 frame:1
TX packets:531 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:34112 (33.3 KiB)
Interrupt:35
Weirdly enough a defconfig x86 bootup works just fine - it's certain
.config combinations that trigger the bug. I've attached such a
config.
Note that at least once i've observed a seemingly good kernel going
'bad' after a couple of minutes uptime. I've also observed
intermittent behavior - apparent lost packets and a laggy network.
I have done 3 failed attempts to bisect it any further - i got to the
commit that got fixed by:
0891b0e08937: forcedeth: fix vlans
... but that's something we already knew.
Let me know if there's any data i can provide to help debug this
problem.
Thanks,
Ingo
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 61846 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.0.0 Kernel Configuration
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
# CONFIG_ZONE_DMA is not set
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
# CONFIG_KTIME_SCALAR is not set
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
CONFIG_KERNEL_LZMA=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_FHANDLE is not set
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
# CONFIG_CGROUP_MEM_RES_CTLR_SWAP is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_BLK_CGROUP=m
CONFIG_DEBUG_BLK_CGROUP=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
# CONFIG_NET_NS is not set
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
# CONFIG_PCSPKR_PLATFORM is not set
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PCI_QUIRKS is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
#
# GCOV-based kernel profiling
#
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_PADATA=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# Processor type and features
#
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=128
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG is not set
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_CMPXCHG_LOCAL=y
CONFIG_CMPXCHG_DOUBLE=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_INJECT=m
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_COMPACTION is not set
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_CLEANCACHE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
CONFIG_EFI=y
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_PROC_EVENT=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=m
# CONFIG_ACPI_BUTTON is not set
CONFIG_ACPI_VIDEO=m
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_DOCK is not set
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_APEI is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_INTEL_IDLE=y
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEBUG=y
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_XEN_PCIDEV_FRONTEND is not set
# CONFIG_HT_IRQ is not set
CONFIG_PCI_IOV=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
# CONFIG_HOTPLUG_PCI_SHPC is not set
# CONFIG_RAPIDIO is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_KEYS_COMPAT=y
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
# CONFIG_XFRM_MIGRATE is not set
CONFIG_XFRM_STATISTICS=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=m
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
CONFIG_INET_XFRM_MODE_TUNNEL=m
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
CONFIG_TCP_CONG_YEAH=m
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
CONFIG_SCTP_DBG_MSG=y
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_HMAC_NONE=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 is not set
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_ADVANCED=y
CONFIG_TIPC_PORTS=8191
CONFIG_TIPC_LOG=0
CONFIG_TIPC_DEBUG=y
# CONFIG_ATM is not set
CONFIG_L2TP=m
# CONFIG_L2TP_V3 is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
# CONFIG_VLAN_8021Q_GVRP is not set
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=m
CONFIG_LLC2=m
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
CONFIG_X25=m
CONFIG_LAPB=m
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=m
# CONFIG_PHONET is not set
CONFIG_IEEE802154=m
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_HAVE_BPF_JIT=y
CONFIG_BPF_JIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
CONFIG_IRDA=m
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRNET is not set
CONFIG_IRCOMM=m
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
# CONFIG_IRDA_CACHE_LAST_LSAP is not set
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
# CONFIG_KINGSUN_DONGLE is not set
CONFIG_KSDAZZLE_DONGLE=m
CONFIG_KS959_DONGLE=m
#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
CONFIG_SIGMATEL_FIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_SMC_IRCC_FIR=m
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
CONFIG_VIA_FIR=m
# CONFIG_MCS_FIR is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=m
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
# CONFIG_CFG80211 is not set
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=m
# CONFIG_LIB80211_DEBUG is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
# CONFIG_CAIF_NETDEV is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_NFC is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
CONFIG_SYS_HYPERVISOR=y
CONFIG_CONNECTOR=m
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_PC_FIFO is not set
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
CONFIG_BLK_CPQ_DA=y
# CONFIG_BLK_CPQ_CISS_DA is not set
CONFIG_BLK_DEV_DAC960=m
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_SX8=m
CONFIG_BLK_DEV_UB=m
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=m
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
# CONFIG_SCSI_DH_ALUA is not set
CONFIG_SCSI_OSD_INITIATOR=m
CONFIG_SCSI_OSD_ULD=m
CONFIG_SCSI_OSD_DPRINT_SENSE=1
CONFIG_SCSI_OSD_DEBUG=y
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_ATA_ACPI is not set
# CONFIG_SATA_PMP is not set
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
CONFIG_SATA_INIC162X=m
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
CONFIG_SATA_QSTOR=m
CONFIG_SATA_SX4=m
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
CONFIG_SATA_NV=y
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SIL=m
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
CONFIG_SATA_VIA=m
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
CONFIG_PATA_ALI=m
CONFIG_PATA_AMD=y
CONFIG_PATA_ARASAN_CF=m
CONFIG_PATA_ARTOP=m
CONFIG_PATA_ATIIXP=m
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
CONFIG_PATA_CS5520=m
CONFIG_PATA_CS5530=m
CONFIG_PATA_CS5536=m
CONFIG_PATA_CYPRESS=m
CONFIG_PATA_EFAR=m
CONFIG_PATA_HPT366=m
CONFIG_PATA_HPT37X=m
# CONFIG_PATA_HPT3X2N is not set
CONFIG_PATA_HPT3X3=m
# CONFIG_PATA_HPT3X3_DMA is not set
CONFIG_PATA_IT8213=m
# CONFIG_PATA_IT821X is not set
CONFIG_PATA_JMICRON=m
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
CONFIG_PATA_NS87415=m
CONFIG_PATA_OLDPIIX=y
CONFIG_PATA_OPTIDMA=m
# CONFIG_PATA_PDC2027X is not set
CONFIG_PATA_PDC_OLD=m
# CONFIG_PATA_RADISYS is not set
CONFIG_PATA_RDC=m
# CONFIG_PATA_SC1200 is not set
CONFIG_PATA_SCH=m
CONFIG_PATA_SERVERWORKS=m
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=m
CONFIG_PATA_TOSHIBA=m
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_VIA=y
CONFIG_PATA_WINBOND=m
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
CONFIG_PATA_MPIIX=m
CONFIG_PATA_NS87410=m
CONFIG_PATA_OPTI=m
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
# CONFIG_MD_LINEAR is not set
CONFIG_MD_RAID0=m
# CONFIG_MD_RAID1 is not set
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MULTICORE_RAID456=y
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BLK_DEV_DM is not set
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
# CONFIG_TCM_FILEIO is not set
# CONFIG_TCM_PSCSI is not set
CONFIG_LOOPBACK_TARGET=m
CONFIG_ISCSI_TARGET=m
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LAN=m
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
# CONFIG_FIREWIRE_OHCI is not set
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_NET_SB1000=m
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
# CONFIG_ARCNET_RAW is not set
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
CONFIG_ARCNET_COM20020_PCI=m
CONFIG_MII=y
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
# CONFIG_QSEMI_PHY is not set
CONFIG_LXT_PHY=m
# CONFIG_CICADA_PHY is not set
CONFIG_VITESSE_PHY=m
# CONFIG_SMSC_PHY is not set
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
CONFIG_STE10XP=m
CONFIG_LSI_ET1011C_PHY=m
# CONFIG_MICREL_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=y
CONFIG_TYPHOON=m
# CONFIG_ENC28J60 is not set
# CONFIG_ETHOC is not set
CONFIG_DNET=m
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
CONFIG_ULI526X=m
CONFIG_HP100=m
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
CONFIG_ADAPTEC_STARFIRE=m
CONFIG_KSZ884X_PCI=m
# CONFIG_B44 is not set
CONFIG_FORCEDETH=y
CONFIG_E100=y
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
CONFIG_NE2K_PCI=m
CONFIG_8139CP=m
CONFIG_8139TOO=y
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
# CONFIG_8139TOO_8129 is not set
CONFIG_8139_OLD_RX_RESET=y
CONFIG_R6040=m
# CONFIG_SIS900 is not set
CONFIG_EPIC100=m
# CONFIG_SMSC9420 is not set
CONFIG_SUNDANCE=m
CONFIG_SUNDANCE_MMIO=y
CONFIG_TLAN=m
CONFIG_KS8842=m
CONFIG_KS8851=m
CONFIG_KS8851_MLL=m
CONFIG_VIA_RHINE=m
# CONFIG_VIA_RHINE_MMIO is not set
CONFIG_SC92031=m
CONFIG_NET_POCKET=y
CONFIG_ATP=m
# CONFIG_DE600 is not set
CONFIG_DE620=m
CONFIG_ATL2=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=y
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
CONFIG_NS83820=m
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_R8169=m
CONFIG_SIS190=m
CONFIG_SKGE=y
CONFIG_SKGE_GENESIS=y
# CONFIG_SKY2 is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
CONFIG_ATL1=m
CONFIG_ATL1E=m
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
# CONFIG_STMMAC_ETH is not set
CONFIG_PCH_GBE=m
# CONFIG_NETDEV_10000 is not set
CONFIG_TR=m
# CONFIG_IBMOL is not set
# CONFIG_3C359 is not set
CONFIG_TMS380TR=m
CONFIG_TMSPCI=m
CONFIG_ABYSS=m
CONFIG_WLAN=y
CONFIG_AIRO=m
CONFIG_ATMEL=m
CONFIG_PCI_ATMEL=m
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_HOSTAP is not set
#
# WiMAX Wireless Broadband devices
#
#
# Enable MMC support to see WiMAX SDIO drivers
#
# CONFIG_WIMAX_I2400M_USB is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
# CONFIG_USB_USBNET is not set
CONFIG_USB_IPHETH=m
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
CONFIG_WAN_ROUTER_DRIVERS=m
CONFIG_CYCLADES_SYNC=m
CONFIG_CYCLOMX_X25=y
CONFIG_LAPBETHER=m
CONFIG_X25_ASY=m
CONFIG_SBNI=m
# CONFIG_SBNI_MULTILINE is not set
# CONFIG_IEEE802154_DRIVERS is not set
#
# CAIF transport drivers
#
CONFIG_CAIF_TTY=m
CONFIG_CAIF_SPI_SLAVE=m
# CONFIG_CAIF_SPI_SYNC is not set
CONFIG_CAIF_HSI=m
# CONFIG_XEN_NETDEV_FRONTEND is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
CONFIG_PPP_MPPE=m
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
# CONFIG_SLIP_SMART is not set
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_VMXNET3=m
CONFIG_ISDN=y
CONFIG_ISDN_I4L=m
# CONFIG_ISDN_PPP is not set
CONFIG_ISDN_AUDIO=y
# CONFIG_ISDN_TTY_FAX is not set
# CONFIG_ISDN_X25 is not set
#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=m
#
# ISDN4Linux hardware drivers
#
#
# Passive cards
#
# CONFIG_ISDN_DRV_HISAX is not set
#
# Active cards
#
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_HYSDN is not set
# CONFIG_MISDN is not set
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=y
# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ADP5589=m
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1070=m
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_TCA6416=m
CONFIG_KEYBOARD_MAX7359=m
# CONFIG_KEYBOARD_MCS is not set
CONFIG_KEYBOARD_MPR121=m
CONFIG_KEYBOARD_NEWTON=m
# CONFIG_KEYBOARD_OPENCORES is not set
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
CONFIG_MOUSE_APPLETOUCH=m
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
CONFIG_JOYSTICK_COBRA=m
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
# CONFIG_JOYSTICK_IFORCE_USB is not set
CONFIG_JOYSTICK_IFORCE_232=y
# CONFIG_JOYSTICK_WARRIOR is not set
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_AS5011=m
# CONFIG_JOYSTICK_JOYDUMP is not set
CONFIG_JOYSTICK_XPAD=m
# CONFIG_JOYSTICK_XPAD_FF is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
# CONFIG_TABLET_USB_AIPTEK is not set
CONFIG_TABLET_USB_GTCO=m
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AD714X=m
# CONFIG_INPUT_AD714X_I2C is not set
CONFIG_INPUT_AD714X_SPI=m
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
CONFIG_INPUT_ATI_REMOTE=m
# CONFIG_INPUT_ATI_REMOTE2 is not set
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_KXTJ9_POLLED_MODE is not set
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_CM109=m
# CONFIG_INPUT_UINPUT is not set
CONFIG_INPUT_PCF50633_PMU=m
# CONFIG_INPUT_PCF8574 is not set
CONFIG_INPUT_ADXL34X=m
CONFIG_INPUT_ADXL34X_I2C=m
# CONFIG_INPUT_ADXL34X_SPI is not set
CONFIG_INPUT_CMA3000=m
# CONFIG_INPUT_CMA3000_I2C is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=m
CONFIG_SERIO_PS2MULT=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
CONFIG_GAMEPORT_FM801=m
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
CONFIG_CYCLADES=m
CONFIG_CYZ_INTR=y
CONFIG_MOXA_INTELLIO=m
# CONFIG_MOXA_SMARTIO is not set
CONFIG_SYNCLINK=m
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
CONFIG_N_GSM=m
CONFIG_TRACE_ROUTER=m
CONFIG_TRACE_SINK=m
# CONFIG_DEVKMEM is not set
# CONFIG_STALDRV is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_PNP=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_MAX3100=m
# CONFIG_SERIAL_MAX3107 is not set
CONFIG_SERIAL_MFD_HSU=m
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_SERIAL_TIMBERDALE=m
CONFIG_SERIAL_ALTERA_JTAGUART=m
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
CONFIG_SERIAL_XILINX_PS_UART=m
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=m
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=m
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_TCG_NSC=m
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_RAMOOPS=m
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_MUX is not set
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=m
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
# CONFIG_I2C_AMD756_S4882 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
CONFIG_I2C_ISCH=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
# CONFIG_I2C_NFORCE2_S4985 is not set
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=m
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
CONFIG_I2C_SCMI=m
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_INTEL_MID is not set
CONFIG_I2C_OCORES=m
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=m
CONFIG_I2C_EG20T=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_STUB=m
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=m
CONFIG_SPI_BITBANG=m
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
CONFIG_SPI_XILINX=m
# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
#
# PPS support
#
CONFIG_PPS=m
CONFIG_PPS_DEBUG=y
# CONFIG_NTP_PPS is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
CONFIG_PPS_CLIENT_LDISC=m
# CONFIG_PPS_CLIENT_PARPORT is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
# CONFIG_W1_MASTER_DS2490 is not set
CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_DS1WM is not set
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2423=m
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=m
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=m
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_TEST_POWER=m
CONFIG_BATTERY_DS2780=m
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ20Z75 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_PCF50633 is not set
# CONFIG_CHARGER_ISP1704 is not set
CONFIG_CHARGER_MAX8903=m
# CONFIG_HWMON is not set
CONFIG_THERMAL=m
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
CONFIG_MFD_SUPPORT=y
CONFIG_MFD_CORE=m
CONFIG_MFD_SM501=m
# CONFIG_HTC_PASIC3 is not set
CONFIG_TPS6105X=m
CONFIG_TPS6507X=m
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_WM8400=m
# CONFIG_MFD_WM831X_SPI is not set
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
CONFIG_MFD_MC13783=m
CONFIG_MFD_MC13XXX=m
CONFIG_ABX500_CORE=y
# CONFIG_EZX_PCAP is not set
# CONFIG_AB8500_CORE is not set
# CONFIG_MFD_CS5535 is not set
CONFIG_LPC_SCH=m
CONFIG_MFD_RDC321X=m
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_DUMMY=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_WM8400 is not set
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_ISL6271A=m
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_TPS6524X=m
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_VGA_ARB is not set
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_MGA is not set
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_STUB_POULSBO=m
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=m
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=m
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
CONFIG_FB_CYBER2000=m
# CONFIG_FB_CYBER2000_DDC is not set
CONFIG_FB_ARC=m
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=m
CONFIG_FB_S1D13XXX=m
# CONFIG_FB_NVIDIA is not set
CONFIG_FB_RIVA=m
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_MATROX=m
# CONFIG_FB_MATROX_MILLENIUM is not set
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=m
# CONFIG_FB_S3_DDC is not set
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_3DFX_I2C=y
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=m
CONFIG_FB_TRIDENT=m
CONFIG_FB_ARK=m
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_GEODE=y
# CONFIG_FB_GEODE_LX is not set
# CONFIG_FB_GEODE_GX is not set
# CONFIG_FB_GEODE_GX1 is not set
CONFIG_FB_TMIO=m
CONFIG_FB_TMIO_ACCELL=y
# CONFIG_FB_SM501 is not set
CONFIG_FB_UDL=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
CONFIG_FB_METRONOME=m
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
CONFIG_FB_MB862XX_I2C=y
CONFIG_FB_BROADSHEET=m
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI9320=m
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=m
# CONFIG_LCD_PLATFORM is not set
CONFIG_LCD_S6E63M0=m
CONFIG_LCD_LD9040=m
CONFIG_LCD_AMS369FG06=m
CONFIG_BACKLIGHT_CLASS_DEVICE=m
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_SAHARA=m
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_PCF50633=m
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
# CONFIG_SND is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
# CONFIG_HID is not set
#
# USB Input Devices
#
# CONFIG_USB_HID is not set
CONFIG_HID_PID=y
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_OTG_BLACKLIST_HUB=y
CONFIG_USB_MON=m
# CONFIG_USB_WUSB is not set
CONFIG_USB_WUSB_CBAF=m
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_XHCI_HCD_DEBUGGING=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_U132_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=m
CONFIG_USB_TMC=m
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_UAS is not set
CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
CONFIG_USB_SERIAL_WHITEHEAT=m
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
CONFIG_USB_SERIAL_CP210X=m
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
CONFIG_USB_SERIAL_FUNSOFT=m
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
# CONFIG_USB_SERIAL_KEYSPAN is not set
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
CONFIG_USB_SERIAL_QCAUX=m
CONFIG_USB_SERIAL_QUALCOMM=m
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIEMENS_MPI=m
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m
# CONFIG_USB_SERIAL_ZIO is not set
CONFIG_USB_SERIAL_SSU100=m
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
CONFIG_USB_RIO500=m
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
CONFIG_USB_GADGET=m
CONFIG_USB_GADGET_DEBUG=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_R8A66597=m
CONFIG_USB_M66592=m
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_CI13XXX_PCI is not set
CONFIG_USB_NET2272=m
# CONFIG_USB_NET2272_DMA is not set
CONFIG_USB_NET2280=m
CONFIG_USB_GOKU=m
CONFIG_USB_EG20T=m
# CONFIG_USB_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_ZERO=m
# CONFIG_USB_ETH is not set
CONFIG_USB_G_NCM=m
CONFIG_USB_GADGETFS=m
# CONFIG_USB_FUNCTIONFS is not set
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_MASS_STORAGE=m
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
CONFIG_USB_G_DBGP=m
# CONFIG_USB_G_DBGP_PRINTK is not set
CONFIG_USB_G_DBGP_SERIAL=y
#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
CONFIG_NOP_USB_XCEIV=m
CONFIG_UWB=m
CONFIG_UWB_HWA=m
# CONFIG_UWB_WHCI is not set
# CONFIG_UWB_I1480U is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
# CONFIG_INFINIBAND_USER_ACCESS is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
# CONFIG_INFINIBAND_QIB is not set
# CONFIG_INFINIBAND_AMSO1100 is not set
CONFIG_INFINIBAND_NES=m
CONFIG_INFINIBAND_NES_DEBUG=y
# CONFIG_INFINIBAND_IPOIB is not set
# CONFIG_INFINIBAND_SRP is not set
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
CONFIG_RTC_DRV_TEST=m
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
CONFIG_RTC_DRV_S35390A=m
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
CONFIG_RTC_DRV_M41T94=m
CONFIG_RTC_DRV_DS1305=m
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
CONFIG_RTC_DRV_R9701=m
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_DS3234=m
CONFIG_RTC_DRV_PCF2123=m
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_STK17TA8=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T35=m
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_MSM6242=m
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_PCF50633 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_MC13XXX is not set
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
CONFIG_INTEL_MID_DMAC=m
CONFIG_INTEL_IOATDMA=m
CONFIG_TIMB_DMA=m
CONFIG_PCH_DMA=m
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
# CONFIG_NET_DMA is not set
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=m
CONFIG_DCA=m
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
# CONFIG_UIO_PDRV is not set
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_AEC is not set
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=m
# CONFIG_VIRTIO_BALLOON is not set
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
# CONFIG_XEN_SCRUB_PAGES is not set
# CONFIG_XEN_DEV_EVTCHN is not set
# CONFIG_XEN_BACKEND is not set
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=m
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
# CONFIG_XEN_PLATFORM_PCI is not set
CONFIG_SWIOTLB_XEN=y
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
CONFIG_IOMMU_SUPPORT=y
# CONFIG_AMD_IOMMU is not set
CONFIG_VIRT_DRIVERS=y
#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EDD_OFF=y
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_EFI_VARS is not set
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_SIGMA=m
CONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#
#
# File systems
#
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
CONFIG_JBD2=m
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
CONFIG_JFS_FS=m
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
CONFIG_XFS_DEBUG=y
CONFIG_GFS2_FS=m
# CONFIG_GFS2_FS_LOCKING_DLM is not set
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_FS_O2CB is not set
# CONFIG_OCFS2_FS_USERSPACE_CLUSTER is not set
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=m
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=m
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=m
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
CONFIG_FSCACHE_DEBUG=y
# CONFIG_FSCACHE_OBJECT_LIST is not set
CONFIG_CACHEFILES=m
CONFIG_CACHEFILES_DEBUG=y
CONFIG_CACHEFILES_HISTOGRAM=y
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
# CONFIG_ACORN_PARTITION_POWERTEC is not set
# CONFIG_ACORN_PARTITION_RISCIX is not set
# CONFIG_OSF_PARTITION is not set
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
CONFIG_SOLARIS_X86_PARTITION=y
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=m
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SLUB_STATS=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_WRITECOUNT=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_DEBUG_CREDENTIALS=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_BACKTRACE_SELF_TEST=m
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_CPU_NOTIFIER_ERROR_INJECT=m
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_BUILD_DOCSRC is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_ASYNC_RAID6_TEST=m
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
# CONFIG_KGDB_KDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_TEST_KSTRTOX=m
# CONFIG_STRICT_DEVMEM is not set
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_X86_PTDUMP is not set
# CONFIG_DEBUG_RODATA is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
CONFIG_IO_DELAY_UDELAY=y
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=2
CONFIG_CPA_DEBUG=y
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_TRUSTED_KEYS=m
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_SECURITY_PATH=y
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_AUDIT=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=m
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_X86_64 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=m
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set
^ permalink raw reply
* Re: bonding and ifenslave version.
From: Nicolas de Pesloüan @ 2011-08-04 21:20 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: Jay Vosburgh, Andy Gospodarek, netdev
In-Reply-To: <20110804095704.46c453d0@nehalam.ftrdhcpuser.net>
Le 04/08/2011 18:57, Stephen Hemminger a écrit :
> On Thu, 04 Aug 2011 07:31:38 +0200
> Nicolas de Pesloüan<nicolas.2p.debian@gmail.com> wrote:
<snip>
>> Or do you mean, to replace ifenslave (.c) by a shell script that use netlink internally? Are all the
>> bonding options available through netlink? I remember many conversation about using netlink for
>> bonding setup, but don't remember seeing that in the actual code.
>
> The sysfs interface is the least desirable.
> The ifenslave script would just call 'ip link'
For as far as I know, ip link is able to enslave and to detach a slave, but not to change the active
slave. So I think you cannot mimic the -c|--change-active option of ifenslave just using iproute. Do
I miss something?
That being said, I'm not sure this particular option is the most used one, but...
Nicolas.
^ permalink raw reply
* I NEED YOUR ASSISTANCES
From: Mr. LEUNG Cheung @ 2011-08-04 20:30 UTC (permalink / raw)
Hello,
I have contacted you because I need your assistance to transfer $22,500,000.00 Dollars from Hong Kong to to your country. I will give you MORE DETAILS about the transfer immediately I receive a positive response from you.
Kind Regards,
Mr. LEUNG Cheung
^ permalink raw reply
* Re: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be broken.
From: Florian Mickler @ 2011-08-04 19:12 UTC (permalink / raw)
To: Julian Anastasov; +Cc: hilld, netdev, David Miller, bugzilla-daemon
In-Reply-To: <alpine.LFD.2.00.1108042131040.1495@ja.ssi.bg>
On Thu, 4 Aug 2011 21:38:48 +0300 (EEST)
Julian Anastasov <ja@ssi.bg> wrote:
>
> Hello,
>
> On Thu, 4 Aug 2011, Florian Mickler wrote:
>
> > Can someone take a look at this regression?
> >
> > Begin forwarded message:
> >
> > Date: Thu, 28 Jul 2011 04:51:12 GMT
> > From: bugzilla-daemon@bugzilla.kernel.org
> > To: florian@mickler.org
> > Subject: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be
> > broken.
> >
> >
> > https://bugzilla.kernel.org/show_bug.cgi?id=39132
>
> So, problem points again to
> "Fix ip_route_me_harder triggering ip_rt_bug" ? May be
> David C. Hill or Florian can provide some information, eg. is
> tproxy used, what NAT rules are used, any rules in OUTPUT
> hooks (NAT/mangle) and which packets are dropped.
>
> Regards
>
> --
> Julian Anastasov <ja@ssi.bg>
That would have to come from David C. Hill, since I'm not expiriencing
this bug.
Regards,
Flo
p.s.: I added the bugzilla daemon to the cc in the hope that this mail
will land as a comment in there.
^ permalink raw reply
* Re: Fw: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be broken.
From: Julian Anastasov @ 2011-08-04 18:38 UTC (permalink / raw)
To: Florian Mickler; +Cc: hilld, netdev, David Miller
In-Reply-To: <20110804193107.68d93727@schatten.dmk.lab>
Hello,
On Thu, 4 Aug 2011, Florian Mickler wrote:
> Can someone take a look at this regression?
>
> Begin forwarded message:
>
> Date: Thu, 28 Jul 2011 04:51:12 GMT
> From: bugzilla-daemon@bugzilla.kernel.org
> To: florian@mickler.org
> Subject: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be
> broken.
>
>
> https://bugzilla.kernel.org/show_bug.cgi?id=39132
So, problem points again to
"Fix ip_route_me_harder triggering ip_rt_bug" ? May be
David C. Hill or Florian can provide some information, eg. is
tproxy used, what NAT rules are used, any rules in OUTPUT
hooks (NAT/mangle) and which packets are dropped.
Regards
--
Julian Anastasov <ja@ssi.bg>
^ permalink raw reply
* Re: return of ip_rt_bug()
From: Tom London @ 2011-08-04 17:48 UTC (permalink / raw)
To: Julian Anastasov; +Cc: Dave Jones, netdev
In-Reply-To: <alpine.LFD.2.00.1108042034540.1495@ja.ssi.bg>
On Thu, Aug 4, 2011 at 10:37 AM, Julian Anastasov <ja@ssi.bg> wrote:
>
> Hello,
>
> On Thu, 4 Aug 2011, Tom London wrote:
>
>> How else can I help?
>
> From your bug report at
> https://bugzilla.redhat.com/show_bug.cgi?id=712632 I see that
> the application is xsane, "Manufacturer: EPSON". I downloaded
> some sources and in sane-backends-git20110804/sanei/sanei_udp.c
> I see some UDP usage.
>
> For example, sane-backends-git20110804/backend/epson2.c
> calls sanei_udp_open_broadcast (UDP socket with SO_BROADCAST).
> The socket is not bound, not connected, application sends packet to
> 255.255.255.255:3289 in blocking mode and waits for reply for
> 1 second. It is done for "net autodiscovery" config. As the socket
> is not bound, kernel should search source address for every packet.
> Nothing special so far. Not sure why your report has 2 oopses in
> period of 1 second, may be config has 2 lines "net autodiscovery"
> and 2 packets are sent?
>
> Your first report was for 192.168.2.5 but
> I don't see the IP from your last report that is with
> kernel-3.1.0-0.rc0.git12.1.fc17.x86_64. Now you show local IP is
> 192.168.2.6. Do you have 192.168.2.5 as local IP, what shows
> 'ip addr' ?
>
> Can you confirm that the IP you see in oops is always
> configured (ip addr). Or may be it comes from DHCP and now is
> 192.168.2.6?
>
> Can you start 'ip monitor' in one console while
> attaching the USB device, so that we can know if any IP
> addresses are reconfigured due to some events. For example,
> script that restarts DHCP.
>
> Regards
>
> --
> Julian Anastasov <ja@ssi.bg>
>
Sure. I'll set this up when I get back home this evening.
Not sure about the 192.168.2.5 vs 192.168.2.6 confusion. My laptop
is connected to a Belkin router, and uses DHCP. I sometimes have the
wireless interface connected as well, so perhaps this sometimes occurs
when only the wired NIC is connected and sometimes when both the wired
and wireless NICs are connected? I'll also see if I can uncover any
DHCP history
I'll try to follow the above instructions, and will report out about 8PM PDT.
tom
--
Tom London
^ permalink raw reply
* Re: return of ip_rt_bug()
From: Julian Anastasov @ 2011-08-04 17:37 UTC (permalink / raw)
To: Tom London; +Cc: Dave Jones, netdev
In-Reply-To: <CAFiZG+X0oyTOXqm4b0g_UEGYK_0JCW3=WOR5d_7GfbJrTMhMzg@mail.gmail.com>
Hello,
On Thu, 4 Aug 2011, Tom London wrote:
> How else can I help?
From your bug report at
https://bugzilla.redhat.com/show_bug.cgi?id=712632 I see that
the application is xsane, "Manufacturer: EPSON". I downloaded
some sources and in sane-backends-git20110804/sanei/sanei_udp.c
I see some UDP usage.
For example, sane-backends-git20110804/backend/epson2.c
calls sanei_udp_open_broadcast (UDP socket with SO_BROADCAST).
The socket is not bound, not connected, application sends packet to
255.255.255.255:3289 in blocking mode and waits for reply for
1 second. It is done for "net autodiscovery" config. As the socket
is not bound, kernel should search source address for every packet.
Nothing special so far. Not sure why your report has 2 oopses in
period of 1 second, may be config has 2 lines "net autodiscovery"
and 2 packets are sent?
Your first report was for 192.168.2.5 but
I don't see the IP from your last report that is with
kernel-3.1.0-0.rc0.git12.1.fc17.x86_64. Now you show local IP is
192.168.2.6. Do you have 192.168.2.5 as local IP, what shows
'ip addr' ?
Can you confirm that the IP you see in oops is always
configured (ip addr). Or may be it comes from DHCP and now is
192.168.2.6?
Can you start 'ip monitor' in one console while
attaching the USB device, so that we can know if any IP
addresses are reconfigured due to some events. For example,
script that restarts DHCP.
Regards
--
Julian Anastasov <ja@ssi.bg>
^ permalink raw reply
* Fw: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be broken.
From: Florian Mickler @ 2011-08-04 17:31 UTC (permalink / raw)
To: netdev; +Cc: David Miller
Can someone take a look at this regression?
Begin forwarded message:
Date: Thu, 28 Jul 2011 04:51:12 GMT
From: bugzilla-daemon@bugzilla.kernel.org
To: florian@mickler.org
Subject: [Bug 39132] Starting with 3.0.0-rc6, masquerading seems to be
broken.
https://bugzilla.kernel.org/show_bug.cgi?id=39132
Francis Whittle <FJ.Whittle@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |FJ.Whittle@gmail.com
--- Comment #18 from Francis Whittle <FJ.Whittle@gmail.com> 2011-07-28
04:50:56 --- Similar story here, bug is still present in v3.0
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
^ permalink raw reply
* Re: data vs overhead bytes, netperf aggregate RR and retransmissions
From: Rick Jones @ 2011-08-04 17:26 UTC (permalink / raw)
To: Jesse Brandeburg; +Cc: netdev
In-Reply-To: <CAEuXFEzemZxw5PVTzJeEZD=csyrB6uTWO6m-hZTdKqUvhBAhxQ@mail.gmail.com>
On 08/03/2011 11:37 PM, Jesse Brandeburg wrote:
> On Tue, Aug 2, 2011 at 2:39 PM, Rick Jones<rick.jones2@hp.com> wrote:
>> driver: igb
>> version: 2.1.0-k2
>> firmware-version: 1.8-2
>> bus-info: 0000:05:00.0
>>
>> One of the things fixed recently in netperf (top-of-trunk, beyond 2.5.0) is
>> I actually have reporting of per-connection TCP retransmissions working. I
>> was looking at that, and noticed a bunch of retransmissions at the 256 burst
>> level with 24 concurrent netperfs. I figured it was simple overload of say
>> the switch or the one port active on the SUT (I do have one system talking
>> to two, so perhaps some incast). Burst 64 had retrans as well. Burst 16
>> and below did not. That pattern repeated at 12 concurrent netperfs, and 8,
>> and 4 and 2 and even 1 - yes, a single netperf aggregate TCP_RR test with a
>> burst of 64 was reporting TCP retransmissions. No incasting issues there.
>> The network was otherwise clean.
>
> Rick, can you reboot and try with idle=poll OR set ethtool -C ethX rx-usecs 0
> both tests would be interesting, possibly relating your issue to cpu
> power management and/or interrupt throttling, or some combo of both.
I can do the latter easily enough. Still, doesn't the bit with altering
the socket buffer sizes making the retransmissions go away suggest there
aren't issues down at the NIC? Well, apart from perhaps using a
relatively gianormous buffer for a small packet...
> Also please check the ethtool -S ethX stats from the hardware, and
> include them in your reply.
So, at a burst of 64, rx-usecs set to 0 on both sides:
# netstat -s > before.netstat; ethtool -S eth0 > before.ethtool;
./netperf -t TCP_RR -l 30 -H mumble.181 -P 0 -- -r 1 -b 64 -D -o
throughput,burst_size,local_transport_retrans,remote_transport_retrans,lss_size_end,lsr_size_end,rss_size_end,rsr_size_end;
netstat -s > after.netstat; ethtool -S eth0 > after.ethtool
167602.12,64,27,125,121200,117760,16384,101200
27 retransmissions on the netperf side, 125 on the netserver side:
The ethtool stats look clean on both sides.
Netperf side:
beforeafter before.ethtool after.ethtool NIC statistics:
rx_packets: 5021655
tx_packets: 5025802
rx_bytes: 356547801
tx_bytes: 356850352
rx_broadcast: 0
tx_broadcast: 0
rx_multicast: 1
tx_multicast: 0
multicast: 1
collisions: 0
rx_crc_errors: 0
rx_no_buffer_count: 0
rx_missed_errors: 0
tx_aborted_errors: 0
tx_carrier_errors: 0
tx_window_errors: 0
tx_abort_late_coll: 0
tx_deferred_ok: 0
tx_single_coll_ok: 0
tx_multi_coll_ok: 0
tx_timeout_count: 0
rx_long_length_errors: 0
rx_short_length_errors: 0
rx_align_errors: 0
tx_tcp_seg_good: 0
tx_tcp_seg_failed: 0
rx_flow_control_xon: 0
rx_flow_control_xoff: 0
tx_flow_control_xon: 0
tx_flow_control_xoff: 0
rx_long_byte_count: 356547801
tx_dma_out_of_sync: 0
tx_smbus: 0
rx_smbus: 0
dropped_smbus: 0
rx_errors: 0
tx_errors: 0
tx_dropped: 0
rx_length_errors: 0
rx_over_errors: 0
rx_frame_errors: 0
rx_fifo_errors: 0
tx_queue_1_packets: 0
tx_queue_1_bytes: 0
tx_queue_1_restart: 0
tx_queue_2_packets: 0
tx_queue_2_bytes: 0
tx_queue_2_restart: 0
tx_queue_3_packets: 5025801
tx_queue_3_bytes: 336747030
tx_queue_3_restart: 0
tx_queue_4_packets: 0
tx_queue_4_bytes: 0
tx_queue_4_restart: 0
tx_queue_5_packets: 1
tx_queue_5_bytes: 114
tx_queue_5_restart: 0
tx_queue_6_packets: 0
tx_queue_6_bytes: 0
tx_queue_6_restart: 0
tx_queue_7_packets: 0
tx_queue_7_bytes: 0
tx_queue_7_restart: 0
rx_queue_0_packets: 1
rx_queue_0_bytes: 340
rx_queue_0_drops: 0
rx_queue_0_csum_err: 0
rx_queue_0_alloc_failed: 0
rx_queue_1_packets: 0
rx_queue_1_bytes: 0
rx_queue_1_drops: 0
rx_queue_1_csum_err: 0
rx_queue_1_alloc_failed: 0
rx_queue_2_packets: 5021647
rx_queue_2_bytes: 336459603
rx_queue_2_drops: 0
rx_queue_2_csum_err: 0
rx_queue_2_alloc_failed: 0
rx_queue_3_packets: 0
rx_queue_3_bytes: 0
rx_queue_3_drops: 0
rx_queue_3_csum_err: 0
rx_queue_3_alloc_failed: 0
rx_queue_4_packets: 0
rx_queue_4_bytes: 0
rx_queue_4_drops: 0
rx_queue_4_csum_err: 0
rx_queue_4_alloc_failed: 0
rx_queue_5_packets: 6
rx_queue_5_bytes: 1172
rx_queue_5_drops: 0
rx_queue_5_csum_err: 0
rx_queue_5_alloc_failed: 0
rx_queue_6_packets: 0
rx_queue_6_bytes: 0
rx_queue_6_drops: 0
rx_queue_6_csum_err: 0
rx_queue_6_alloc_failed: 0
rx_queue_7_packets: 1
rx_queue_7_bytes: 66
rx_queue_7_drops: 0
rx_queue_7_csum_err: 0
rx_queue_7_alloc_failed: 0
Netserver side, only the non-zero stats to save space in the email:
# beforeafter before.ethtool after.ethtool | grep -v " 0$"
NIC statistics:
rx_packets: 5025804
tx_packets: 5021656
rx_bytes: 356850742
tx_bytes: 356547772
rx_multicast: 1
tx_multicast: 1
multicast: 1
rx_long_byte_count: 356850742
tx_queue_0_packets: 1
tx_queue_0_bytes: 169
tx_queue_3_packets: 2
tx_queue_3_bytes: 148
tx_queue_4_packets: 1
tx_queue_4_bytes: 114
tx_queue_5_packets: 6
tx_queue_5_bytes: 1188
tx_queue_6_packets: 5021646
tx_queue_6_bytes: 336459529
rx_queue_0_packets: 1
rx_queue_0_bytes: 340
rx_queue_1_packets: 5025792
rx_queue_1_bytes: 336745916
rx_queue_5_packets: 9
rx_queue_5_bytes: 1114
rx_queue_6_packets: 1
rx_queue_6_bytes: 90
rx_queue_7_packets: 1
rx_queue_7_bytes: 66
Netstat statistics on the netperf side:
# beforeafter before.netstat after.netstat
Ip:
5021654 total packets received
0 with invalid addresses
0 forwarded
0 incoming packets discarded
5021654 incoming packets delivered
5025802 requests sent out
0 outgoing packets dropped
0 dropped because of missing route
Icmp:
0 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 0
echo requests: 0
echo replies: 0
timestamp request: 0
address mask request: 0
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 0
echo request: 0
echo replies: 0
timestamp replies: 0
IcmpMsg:
InType0: 0
InType3: 0
InType8: 0
InType13: 0
InType15: 0
InType17: 0
InType37: 0
OutType0: 0
Yes, there seems to be a bug in the Ubuntu 11.04 netstat - there should
be a Tcp: header here. It isn't being caused by beforeafter.
0 passive connection openings
0 failed connection attempts
0 connection resets received
0 connections established
5021654 segments received
5025775 segments send out
27 segments retransmited
There are the netperf side's 27 retransmissions
0 bad segments received.
0 resets sent
Udp:
0 packets received
0 packets to unknown port received.
0 packet receive errors
0 packets sent
SndbufErrors: 0
UdpLite:
TcpExt:
0 invalid SYN cookies received
17 packets pruned from receive queue because of socket buffer overrun
Those perhaps contributed to netserver's retransmissions
0 TCP sockets finished time wait in fast timer
1 delayed acks sent
0 delayed acks further delayed because of locked socket
Quick ack mode was activated 0 times
232 packets directly queued to recvmsg prequeue.
7 bytes directly in process context from backlog
191 bytes directly received in process context from prequeue
0 packets dropped from prequeue
5019673 packet headers predicted
175 packets header predicted and directly queued to user
115 acknowledgments not containing data payload received
3309056 predicted acknowledgments
13 times recovered from packet loss by selective acknowledgements
0 congestion windows recovered without slow start by DSACK
0 congestion windows recovered without slow start after partial ack
35 TCP data loss events
TCPLostRetransmit: 0
0 timeouts after SACK recovery
23 fast retransmits
4 forward retransmits
0 retransmits in slow start
0 other TCP timeouts
0 SACK retransmits failed
0 times receiver scheduled too late for direct processing
952 packets collapsed in receive queue due to low socket buffer
Looks like there was at least some compression going-on.
0 DSACKs sent for old packets
0 DSACKs received
0 connections reset due to early user close
0 connections aborted due to timeout
TCPDSACKIgnoredOld: 0
TCPDSACKIgnoredNoUndo: 0
TCPSpuriousRTOs: 0
TCPSackShifted: 0
TCPSackMerged: 71
TCPSackShiftFallback: 23
TCPBacklogDrop: 125
IPReversePathFilter: 0
IpExt:
InBcastPkts: 0
InOctets: 266157685
OutOctets: 266385916
InBcastOctets: 0
Netserver side netstat:
# beforeafter before.netstat after.netstat
Ip:
5025803 total packets received
0 with invalid addresses
0 forwarded
0 incoming packets discarded
5025803 incoming packets delivered
5021655 requests sent out
0 dropped because of missing route
Icmp:
0 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 0
echo requests: 0
echo replies: 0
timestamp request: 0
address mask request: 0
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 0
echo request: 0
echo replies: 0
timestamp replies: 0
IcmpMsg:
InType0: 0
InType3: 0
InType8: 0
InType13: 0
InType15: 0
InType17: 0
InType37: 0
OutType0: 0
0 failed connection attempts
0 connection resets received
0 connections established
5025802 segments received
5021529 segments send out
125 segments retransmited
0 bad segments received.
0 resets sent
Udp:
1 packets received
0 packets to unknown port received.
0 packet receive errors
1 packets sent
UdpLite:
TcpExt:
0 invalid SYN cookies received
0 resets received for embryonic SYN_RECV sockets
8 packets pruned from receive queue because of socket buffer overrun
0 TCP sockets finished time wait in fast timer
0 delayed acks sent
0 delayed acks further delayed because of locked socket
Quick ack mode was activated 0 times
79335 packets directly queued to recvmsg prequeue.
13653 bytes directly in process context from backlog
73540 bytes directly received in process context from prequeue
0 packets dropped from prequeue
4937282 packet headers predicted
86900 packets header predicted and directly queued to user
739 acknowledgments not containing data payload received
3278603 predicted acknowledgments
69 times recovered from packet loss by selective acknowledgements
0 congestion windows recovered without slow start after partial ack
76 TCP data loss events
TCPLostRetransmit: 0
0 timeouts after SACK recovery
0 timeouts in loss state
119 fast retransmits
6 forward retransmits
0 retransmits in slow start
0 other TCP timeouts
0 SACK retransmits failed
0 times receiver scheduled too late for direct processing
412 packets collapsed in receive queue due to low socket buffer
0 DSACKs sent for old packets
0 DSACKs received
0 connections reset due to early user close
0 connections aborted due to timeout
0 times unabled to send RST due to no memory
TCPDSACKIgnoredOld: 0
TCPDSACKIgnoredNoUndo: 0
TCPSpuriousRTOs: 0
TCPSackShifted: 0
TCPSackMerged: 573
TCPSackShiftFallback: 125
TCPBacklogDrop: 27
IPReversePathFilter: 0
IpExt:
InBcastPkts: 0
InOctets: -2097789687
OutOctets: -269886774
InBcastOctets: 0
^ permalink raw reply
* Re: bonding and ifenslave version.
From: Stephen Hemminger @ 2011-08-04 16:57 UTC (permalink / raw)
To: Nicolas de Pesloüan; +Cc: Jay Vosburgh, Andy Gospodarek, netdev
In-Reply-To: <4E3A2EBA.4040003@gmail.com>
On Thu, 04 Aug 2011 07:31:38 +0200
Nicolas de Pesloüan <nicolas.2p.debian@gmail.com> wrote:
> Le 03/08/2011 23:33, Stephen Hemminger a écrit :
> > On Wed, 03 Aug 2011 22:38:03 +0200
> > Nicolas de Pesloüan<nicolas.2p.debian@gmail.com> wrote:
> <snip>
> >> At least, we can:
> >> - update the bonding documentation to clarify that ifenslave is deprecated (and move most ifenslave
> >> related stuffs at the end of the documentation);
> >> - possibly issue a warning when the API is used, suggesting to use sysfs instead.
> >>
> >> I can take care of the documentation update if appropriate.
> >>
> >> Nicolas.
> >
> > Or I could just put a shell script that does the same thing in iproute.
>
> You mean, to replace ifenslave (from ifenslave.c) by a shell script by the same name that gives
> users the same command-line interface but use sysfs instead of the ioctl API internally?
>
> I had this in mind two years ago, in a private conversation while changing the ifenslave package on
> Debian.
>
> But chance exist that those who expect ifenslave to work would like to disable sysfs support if not
> used. I assume that totally disabling sysfs at compile time would reduce the size of the kernel far
> more that disabling the ioctl API. So, for those doing embedded things, this may makes sens to have
> an ifenslave version that doesn't rely on sysfs.
>
> Or do you mean, to replace ifenslave (.c) by a shell script that use netlink internally? Are all the
> bonding options available through netlink? I remember many conversation about using netlink for
> bonding setup, but don't remember seeing that in the actual code.
The sysfs interface is the least desirable.
The ifenslave script would just call 'ip link'
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