11 files changed, 60 insertions, 35 deletions

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 28c17d1ca5cb..9cb3ca5806fc 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -486,7 +486,7 @@ config SGI_IOC3_ETH_HW_TX_CSUM
 
 config MIPS_SIM_NET
         tristate "MIPS simulator Network device (EXPERIMENTAL)"
-        depends on NETDEVICES && MIPS_SIM && EXPERIMENTAL
+        depends on MIPS_SIM && EXPERIMENTAL
         help
           The MIPSNET device is a simple Ethernet network device which is
           emulated by the MIPS Simulator.
@@ -2467,7 +2467,7 @@ config ISERIES_VETH
 
 config RIONET
         tristate "RapidIO Ethernet over messaging driver support"
-        depends on NETDEVICES && RAPIDIO
+        depends on RAPIDIO
 
 config RIONET_TX_SIZE
         int "Number of outbound queue entries"
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index b40724fc6b74..39ad9f73d1ec 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -39,7 +39,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME        "ehea"
-#define DRV_VERSION     "EHEA_0034"
+#define DRV_VERSION     "EHEA_0043"
 
 #define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
         | NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
@@ -105,9 +105,6 @@
 #define EHEA_BCMC_VLANID_ALL    0x01
 #define EHEA_BCMC_VLANID_SINGLE 0x00
 
-/* Use this define to kmallocate pHYP control blocks */
-#define H_CB_ALIGNMENT          4096
-
 #define EHEA_CACHE_LINE          128
 
 /* Memory Regions */
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 82eb2fb8c75e..9f57c2e78ced 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -238,7 +238,7 @@ static void ehea_get_ethtool_stats(struct net_device *dev,
         data[i++] = port->port_res[0].swqe_refill_th;
         data[i++] = port->resets;
 
-        cb6 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb6 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb6) {
                 ehea_error("no mem for cb6");
                 return;
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 4538c99733fd..6ad696101418 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -92,7 +92,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
 
         memset(stats, 0, sizeof(*stats));
 
-        cb2 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb2 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb2) {
                 ehea_error("no mem for cb2");
                 goto out;
@@ -586,8 +586,8 @@ int ehea_sense_port_attr(struct ehea_port *port)
         u64 hret;
         struct hcp_ehea_port_cb0 *cb0;
 
-        cb0 = kzalloc(H_CB_ALIGNMENT, GFP_ATOMIC);   /* May be called via */
-        if (!cb0) {                                  /* ehea_neq_tasklet() */
+        cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC);   /* May be called via */
+        if (!cb0) {                             /* ehea_neq_tasklet() */
                 ehea_error("no mem for cb0");
                 ret = -ENOMEM;
                 goto out;
@@ -670,7 +670,7 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
         u64 hret;
         int ret = 0;
 
-        cb4 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb4) {
                 ehea_error("no mem for cb4");
                 ret = -ENOMEM;
@@ -985,7 +985,7 @@ static int ehea_configure_port(struct ehea_port *port)
         struct hcp_ehea_port_cb0 *cb0;
 
         ret = -ENOMEM;
-        cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb0)
                 goto out;
 
@@ -1443,7 +1443,7 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
                 goto out;
         }
 
-        cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb0) {
                 ehea_error("no mem for cb0");
                 ret = -ENOMEM;
@@ -1501,7 +1501,7 @@ static void ehea_promiscuous(struct net_device *dev, int enable)
         if ((enable && port->promisc) || (!enable && !port->promisc))
                 return;
 
-        cb7 = kzalloc(H_CB_ALIGNMENT, GFP_ATOMIC);
+        cb7 = kzalloc(PAGE_SIZE, GFP_ATOMIC);
         if (!cb7) {
                 ehea_error("no mem for cb7");
                 goto out;
@@ -1870,7 +1870,7 @@ static void ehea_vlan_rx_register(struct net_device *dev,
 
         port->vgrp = grp;
 
-        cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb1) {
                 ehea_error("no mem for cb1");
                 goto out;
@@ -1899,7 +1899,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
         int index;
         u64 hret;
 
-        cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb1) {
                 ehea_error("no mem for cb1");
                 goto out;
@@ -1935,7 +1935,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
         if (port->vgrp)
                 port->vgrp->vlan_devices[vid] = NULL;
 
-        cb1 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb1) {
                 ehea_error("no mem for cb1");
                 goto out;
@@ -1968,7 +1968,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
         u64 dummy64 = 0;
         struct hcp_modify_qp_cb0* cb0;
 
-        cb0 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb0) {
                 ret = -ENOMEM;
                 goto out;
@@ -2269,7 +2269,7 @@ int ehea_sense_adapter_attr(struct ehea_adapter *adapter)
         u64 hret;
         int ret;
 
-        cb = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb) {
                 ret = -ENOMEM;
                 goto out;
@@ -2340,7 +2340,7 @@ static int ehea_setup_single_port(struct ehea_port *port,
                 goto out;
 
         /* Enable Jumbo frames */
-        cb4 = kzalloc(H_CB_ALIGNMENT, GFP_KERNEL);
+        cb4 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb4) {
                 ehea_error("no mem for cb4");
         } else {
diff --git a/drivers/net/ehea/ehea_phyp.c b/drivers/net/ehea/ehea_phyp.c
index 0b51a8cea077..0cfc2bc1a27b 100644
--- a/drivers/net/ehea/ehea_phyp.c
+++ b/drivers/net/ehea/ehea_phyp.c
@@ -506,7 +506,7 @@ u64 ehea_h_register_rpage_mr(const u64 adapter_handle, const u64 mr_handle,
                              const u8 pagesize, const u8 queue_type,
                              const u64 log_pageaddr, const u64 count)
 {
-        if ((count > 1) && (log_pageaddr & 0xfff)) {
+        if ((count > 1) && (log_pageaddr & ~PAGE_MASK)) {
                 ehea_error("not on pageboundary");
                 return H_PARAMETER;
         }
diff --git a/drivers/net/ehea/ehea_phyp.h b/drivers/net/ehea/ehea_phyp.h
index fa51e3b5bb05..919f94b75933 100644
--- a/drivers/net/ehea/ehea_phyp.h
+++ b/drivers/net/ehea/ehea_phyp.h
@@ -81,14 +81,16 @@ static inline u32 get_longbusy_msecs(int long_busy_ret_code)
 static inline void hcp_epas_ctor(struct h_epas *epas, u64 paddr_kernel,
                                  u64 paddr_user)
 {
-        epas->kernel.addr = ioremap(paddr_kernel, PAGE_SIZE);
+        /* To support 64k pages we must round to 64k page boundary */
+        epas->kernel.addr = ioremap((paddr_kernel & PAGE_MASK), PAGE_SIZE) +
+                            (paddr_kernel & ~PAGE_MASK);
         epas->user.addr = paddr_user;
 }
 
 static inline void hcp_epas_dtor(struct h_epas *epas)
 {
         if (epas->kernel.addr)
-                iounmap(epas->kernel.addr);
+                iounmap((void __iomem*)((u64)epas->kernel.addr & PAGE_MASK));
 
         epas->user.addr = 0;
         epas->kernel.addr = 0;
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index 3e1862326c88..72ef7bde3346 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -209,11 +209,11 @@ int ehea_destroy_cq(struct ehea_cq *cq)
 {
         u64 adapter_handle, hret;
 
-        adapter_handle = cq->adapter->handle;
-
         if (!cq)
                 return 0;
 
+        adapter_handle = cq->adapter->handle;
+
         /* deregister all previous registered pages */
         hret = ehea_h_free_resource(adapter_handle, cq->fw_handle);
         if (hret != H_SUCCESS) {
@@ -512,7 +512,7 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
 
         start = KERNELBASE;
         end = (u64)high_memory;
-        nr_pages = (end - start) / PAGE_SIZE;
+        nr_pages = (end - start) / EHEA_PAGESIZE;
 
         pt =  kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!pt) {
@@ -538,9 +538,9 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
                 if (nr_pages > 1) {
                         u64 num_pages = min(nr_pages, (u64)512);
                         for (i = 0; i < num_pages; i++)
-                                pt[i] = virt_to_abs((void*)(((u64)start)
-                                                             + ((k++) *
-                                                                PAGE_SIZE)));
+                                pt[i] = virt_to_abs((void*)(((u64)start) +
+                                                            ((k++) *
+                                                             EHEA_PAGESIZE)));
 
                         hret = ehea_h_register_rpage_mr(adapter->handle,
                                                         adapter->mr.handle, 0,
@@ -548,8 +548,9 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
                                                         num_pages);
                         nr_pages -= num_pages;
                 } else {
-                        u64 abs_adr = virt_to_abs((void*)(((u64)start)
-                                                           + (k * PAGE_SIZE)));
+                        u64 abs_adr = virt_to_abs((void*)(((u64)start) +
+                                                          (k * EHEA_PAGESIZE)));
+
                         hret = ehea_h_register_rpage_mr(adapter->handle,
                                                         adapter->mr.handle, 0,
                                                         0, abs_adr,1);
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
index 2ddbec6bf15b..7d383a27b927 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
@@ -189,20 +189,24 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
                 case BCM43xx_LED_INACTIVE:
                         continue;
                 case BCM43xx_LED_OFF:
+                case BCM43xx_LED_BCM4303_3:
                         break;
                 case BCM43xx_LED_ON:
                         turn_on = 1;
                         break;
                 case BCM43xx_LED_ACTIVITY:
+                case BCM43xx_LED_BCM4303_0:
                         turn_on = activity;
                         break;
                 case BCM43xx_LED_RADIO_ALL:
                         turn_on = radio->enabled;
                         break;
                 case BCM43xx_LED_RADIO_A:
+                case BCM43xx_LED_BCM4303_2:
                         turn_on = (radio->enabled && phy->type == BCM43xx_PHYTYPE_A);
                         break;
                 case BCM43xx_LED_RADIO_B:
+                case BCM43xx_LED_BCM4303_1:
                         turn_on = (radio->enabled &&
                                    (phy->type == BCM43xx_PHYTYPE_B ||
                                     phy->type == BCM43xx_PHYTYPE_G));
@@ -257,7 +261,8 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
                         continue;
 #endif /* CONFIG_BCM43XX_DEBUG */
                 default:
-                        assert(0);
+                        dprintkl(KERN_INFO PFX "Bad value in leds_update,"
+                                " led->behaviour: 0x%x\n", led->behaviour);
                 };
 
                 if (led->activelow)
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.h b/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
index d3716cf3aebc..811e14a81198 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.h
@@ -46,6 +46,12 @@ enum { /* LED behaviour values */
         BCM43xx_LED_TEST_BLINKSLOW,
         BCM43xx_LED_TEST_BLINKMEDIUM,
         BCM43xx_LED_TEST_BLINKFAST,
+
+        /* Misc values for BCM4303 */
+        BCM43xx_LED_BCM4303_0 = 0x2B,
+        BCM43xx_LED_BCM4303_1 = 0x78,
+        BCM43xx_LED_BCM4303_2 = 0x2E,
+        BCM43xx_LED_BCM4303_3 = 0x19,
 };
 
 int bcm43xx_leds_init(struct bcm43xx_private *bcm);
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index a94c6d8826f8..65edb56107fd 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -3163,9 +3163,11 @@ static int estimate_periodic_work_badness(unsigned int state)
 static void bcm43xx_periodic_work_handler(void *d)
 {
         struct bcm43xx_private *bcm = d;
+        struct net_device *net_dev = bcm->net_dev;
         unsigned long flags;
         u32 savedirqs = 0;
         int badness;
+        unsigned long orig_trans_start = 0;
 
         mutex_lock(&bcm->mutex);
         badness = estimate_periodic_work_badness(bcm->periodic_state);
@@ -3173,7 +3175,18 @@ static void bcm43xx_periodic_work_handler(void *d)
                 /* Periodic work will take a long time, so we want it to
                  * be preemtible.
                  */
-                netif_tx_disable(bcm->net_dev);
+
+                netif_tx_lock_bh(net_dev);
+                /* We must fake a started transmission here, as we are going to
+                 * disable TX. If we wouldn't fake a TX, it would be possible to
+                 * trigger the netdev watchdog, if the last real TX is already
+                 * some time on the past (slightly less than 5secs)
+                 */
+                orig_trans_start = net_dev->trans_start;
+                net_dev->trans_start = jiffies;
+                netif_stop_queue(net_dev);
+                netif_tx_unlock_bh(net_dev);
+
                 spin_lock_irqsave(&bcm->irq_lock, flags);
                 bcm43xx_mac_suspend(bcm);
                 if (bcm43xx_using_pio(bcm))
@@ -3198,6 +3211,7 @@ static void bcm43xx_periodic_work_handler(void *d)
                         bcm43xx_pio_thaw_txqueues(bcm);
                 bcm43xx_mac_enable(bcm);
                 netif_wake_queue(bcm->net_dev);
+                net_dev->trans_start = orig_trans_start;
         }
         mmiowb();
         spin_unlock_irqrestore(&bcm->irq_lock, flags);
diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c
index 6dfa041be66d..bc81b13a5a2a 100644
--- a/drivers/net/wireless/hostap/hostap_plx.c
+++ b/drivers/net/wireless/hostap/hostap_plx.c
@@ -364,7 +364,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
 
         pos = 0;
         while (pos < CIS_MAX_LEN - 1 && cis[pos] != CISTPL_END) {
-                if (pos + cis[pos + 1] >= CIS_MAX_LEN)
+                if (pos + 2 + cis[pos + 1] > CIS_MAX_LEN)
                         goto cis_error;
 
                 switch (cis[pos]) {
@@ -391,7 +391,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
                         break;
 
                 case CISTPL_MANFID:
-                        if (cis[pos + 1] < 5)
+                        if (cis[pos + 1] < 4)
                                 goto cis_error;
                         manfid1 = cis[pos + 2] + (cis[pos + 3] << 8);
                         manfid2 = cis[pos + 4] + (cis[pos + 5] << 8);