Remove 2.6.35. It's not used anymore.

Signed-off-by: Jochen Friedrich <jochen@scram.de>

SVN-Revision: 26704

1 files changed, 0 insertions, 1147 deletions

diff --git a/target/linux/generic/patches-2.6.35/975-ssb_update.patch b/target/linux/generic/patches-2.6.35/975-ssb_update.patch
deleted file mode 100644
index 09491f0..0000000
--- a/target/linux/generic/patches-2.6.35/975-ssb_update.patch
+++ /dev/null
@@ -1,1147 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -135,7 +135,6 @@ static void b44_init_rings(struct b44 *)
- 
- static void b44_init_hw(struct b44 *, int);
- 
--static int dma_desc_align_mask;
- static int dma_desc_sync_size;
- static int instance;
- 
-@@ -150,9 +149,8 @@ static inline void b44_sync_dma_desc_for
- 						unsigned long offset,
- 						enum dma_data_direction dir)
- {
--	ssb_dma_sync_single_range_for_device(sdev, dma_base,
--					     offset & dma_desc_align_mask,
--					     dma_desc_sync_size, dir);
-+	dma_sync_single_for_device(sdev->dma_dev, dma_base + offset,
-+				   dma_desc_sync_size, dir);
- }
- 
- static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
-@@ -160,9 +158,8 @@ static inline void b44_sync_dma_desc_for
- 					     unsigned long offset,
- 					     enum dma_data_direction dir)
- {
--	ssb_dma_sync_single_range_for_cpu(sdev, dma_base,
--					  offset & dma_desc_align_mask,
--					  dma_desc_sync_size, dir);
-+	dma_sync_single_for_cpu(sdev->dma_dev, dma_base + offset,
-+				dma_desc_sync_size, dir);
- }
- 
- static inline unsigned long br32(const struct b44 *bp, unsigned long reg)
-@@ -608,10 +605,10 @@ static void b44_tx(struct b44 *bp)
- 
- 		BUG_ON(skb == NULL);
- 
--		ssb_dma_unmap_single(bp->sdev,
--				     rp->mapping,
--				     skb->len,
--				     DMA_TO_DEVICE);
-+		dma_unmap_single(bp->sdev->dma_dev,
-+				 rp->mapping,
-+				 skb->len,
-+				 DMA_TO_DEVICE);
- 		rp->skb = NULL;
- 		dev_kfree_skb_irq(skb);
- 	}
-@@ -648,29 +645,29 @@ static int b44_alloc_rx_skb(struct b44 *
- 	if (skb == NULL)
- 		return -ENOMEM;
- 
--	mapping = ssb_dma_map_single(bp->sdev, skb->data,
--				     RX_PKT_BUF_SZ,
--				     DMA_FROM_DEVICE);
-+	mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-+				 RX_PKT_BUF_SZ,
-+				 DMA_FROM_DEVICE);
- 
- 	/* Hardware bug work-around, the chip is unable to do PCI DMA
- 	   to/from anything above 1GB :-( */
--	if (ssb_dma_mapping_error(bp->sdev, mapping) ||
-+	if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||
- 		mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
- 		/* Sigh... */
--		if (!ssb_dma_mapping_error(bp->sdev, mapping))
--			ssb_dma_unmap_single(bp->sdev, mapping,
-+		if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+			dma_unmap_single(bp->sdev->dma_dev, mapping,
- 					     RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
- 		dev_kfree_skb_any(skb);
- 		skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
- 		if (skb == NULL)
- 			return -ENOMEM;
--		mapping = ssb_dma_map_single(bp->sdev, skb->data,
--					     RX_PKT_BUF_SZ,
--					     DMA_FROM_DEVICE);
--		if (ssb_dma_mapping_error(bp->sdev, mapping) ||
--			mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
--			if (!ssb_dma_mapping_error(bp->sdev, mapping))
--				ssb_dma_unmap_single(bp->sdev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
-+		mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-+					 RX_PKT_BUF_SZ,
-+					 DMA_FROM_DEVICE);
-+		if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||
-+		    mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
-+			if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+				dma_unmap_single(bp->sdev->dma_dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
- 			dev_kfree_skb_any(skb);
- 			return -ENOMEM;
- 		}
-@@ -745,9 +742,9 @@ static void b44_recycle_rx(struct b44 *b
- 					     dest_idx * sizeof(*dest_desc),
- 					     DMA_BIDIRECTIONAL);
- 
--	ssb_dma_sync_single_for_device(bp->sdev, dest_map->mapping,
--				       RX_PKT_BUF_SZ,
--				       DMA_FROM_DEVICE);
-+	dma_sync_single_for_device(bp->sdev->dma_dev, dest_map->mapping,
-+				   RX_PKT_BUF_SZ,
-+				   DMA_FROM_DEVICE);
- }
- 
- static int b44_rx(struct b44 *bp, int budget)
-@@ -767,9 +764,9 @@ static int b44_rx(struct b44 *bp, int bu
- 		struct rx_header *rh;
- 		u16 len;
- 
--		ssb_dma_sync_single_for_cpu(bp->sdev, map,
--					    RX_PKT_BUF_SZ,
--					    DMA_FROM_DEVICE);
-+		dma_sync_single_for_cpu(bp->sdev->dma_dev, map,
-+					RX_PKT_BUF_SZ,
-+					DMA_FROM_DEVICE);
- 		rh = (struct rx_header *) skb->data;
- 		len = le16_to_cpu(rh->len);
- 		if ((len > (RX_PKT_BUF_SZ - RX_PKT_OFFSET)) ||
-@@ -801,8 +798,8 @@ static int b44_rx(struct b44 *bp, int bu
- 			skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
- 			if (skb_size < 0)
- 				goto drop_it;
--			ssb_dma_unmap_single(bp->sdev, map,
--					     skb_size, DMA_FROM_DEVICE);
-+			dma_unmap_single(bp->sdev->dma_dev, map,
-+					 skb_size, DMA_FROM_DEVICE);
- 			/* Leave out rx_header */
- 			skb_put(skb, len + RX_PKT_OFFSET);
- 			skb_pull(skb, RX_PKT_OFFSET);
-@@ -954,24 +951,24 @@ static netdev_tx_t b44_start_xmit(struct
- 		goto err_out;
- 	}
- 
--	mapping = ssb_dma_map_single(bp->sdev, skb->data, len, DMA_TO_DEVICE);
--	if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
-+	mapping = dma_map_single(bp->sdev->dma_dev, skb->data, len, DMA_TO_DEVICE);
-+	if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
- 		struct sk_buff *bounce_skb;
- 
- 		/* Chip can't handle DMA to/from >1GB, use bounce buffer */
--		if (!ssb_dma_mapping_error(bp->sdev, mapping))
--			ssb_dma_unmap_single(bp->sdev, mapping, len,
-+		if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+			dma_unmap_single(bp->sdev->dma_dev, mapping, len,
- 					     DMA_TO_DEVICE);
- 
- 		bounce_skb = __netdev_alloc_skb(dev, len, GFP_ATOMIC | GFP_DMA);
- 		if (!bounce_skb)
- 			goto err_out;
- 
--		mapping = ssb_dma_map_single(bp->sdev, bounce_skb->data,
--					     len, DMA_TO_DEVICE);
--		if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
--			if (!ssb_dma_mapping_error(bp->sdev, mapping))
--				ssb_dma_unmap_single(bp->sdev, mapping,
-+		mapping = dma_map_single(bp->sdev->dma_dev, bounce_skb->data,
-+					 len, DMA_TO_DEVICE);
-+		if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
-+			if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+				dma_unmap_single(bp->sdev->dma_dev, mapping,
- 						     len, DMA_TO_DEVICE);
- 			dev_kfree_skb_any(bounce_skb);
- 			goto err_out;
-@@ -1068,8 +1065,8 @@ static void b44_free_rings(struct b44 *b
- 
- 		if (rp->skb == NULL)
- 			continue;
--		ssb_dma_unmap_single(bp->sdev, rp->mapping, RX_PKT_BUF_SZ,
--				     DMA_FROM_DEVICE);
-+		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, RX_PKT_BUF_SZ,
-+				 DMA_FROM_DEVICE);
- 		dev_kfree_skb_any(rp->skb);
- 		rp->skb = NULL;
- 	}
-@@ -1080,8 +1077,8 @@ static void b44_free_rings(struct b44 *b
- 
- 		if (rp->skb == NULL)
- 			continue;
--		ssb_dma_unmap_single(bp->sdev, rp->mapping, rp->skb->len,
--				     DMA_TO_DEVICE);
-+		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, rp->skb->len,
-+				 DMA_TO_DEVICE);
- 		dev_kfree_skb_any(rp->skb);
- 		rp->skb = NULL;
- 	}
-@@ -1103,14 +1100,12 @@ static void b44_init_rings(struct b44 *b
- 	memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
- 
- 	if (bp->flags & B44_FLAG_RX_RING_HACK)
--		ssb_dma_sync_single_for_device(bp->sdev, bp->rx_ring_dma,
--					       DMA_TABLE_BYTES,
--					       DMA_BIDIRECTIONAL);
-+		dma_sync_single_for_device(bp->sdev->dma_dev, bp->rx_ring_dma,
-+					   DMA_TABLE_BYTES, DMA_BIDIRECTIONAL);
- 
- 	if (bp->flags & B44_FLAG_TX_RING_HACK)
--		ssb_dma_sync_single_for_device(bp->sdev, bp->tx_ring_dma,
--					       DMA_TABLE_BYTES,
--					       DMA_TO_DEVICE);
-+		dma_sync_single_for_device(bp->sdev->dma_dev, bp->tx_ring_dma,
-+					   DMA_TABLE_BYTES, DMA_TO_DEVICE);
- 
- 	for (i = 0; i < bp->rx_pending; i++) {
- 		if (b44_alloc_rx_skb(bp, -1, i) < 0)
-@@ -1130,27 +1125,23 @@ static void b44_free_consistent(struct b
- 	bp->tx_buffers = NULL;
- 	if (bp->rx_ring) {
- 		if (bp->flags & B44_FLAG_RX_RING_HACK) {
--			ssb_dma_unmap_single(bp->sdev, bp->rx_ring_dma,
--					     DMA_TABLE_BYTES,
--					     DMA_BIDIRECTIONAL);
-+			dma_unmap_single(bp->sdev->dma_dev, bp->rx_ring_dma,
-+					 DMA_TABLE_BYTES, DMA_BIDIRECTIONAL);
- 			kfree(bp->rx_ring);
- 		} else
--			ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
--						bp->rx_ring, bp->rx_ring_dma,
--						GFP_KERNEL);
-+			dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-+					  bp->rx_ring, bp->rx_ring_dma);
- 		bp->rx_ring = NULL;
- 		bp->flags &= ~B44_FLAG_RX_RING_HACK;
- 	}
- 	if (bp->tx_ring) {
- 		if (bp->flags & B44_FLAG_TX_RING_HACK) {
--			ssb_dma_unmap_single(bp->sdev, bp->tx_ring_dma,
--					     DMA_TABLE_BYTES,
--					     DMA_TO_DEVICE);
-+			dma_unmap_single(bp->sdev->dma_dev, bp->tx_ring_dma,
-+					 DMA_TABLE_BYTES, DMA_TO_DEVICE);
- 			kfree(bp->tx_ring);
- 		} else
--			ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
--						bp->tx_ring, bp->tx_ring_dma,
--						GFP_KERNEL);
-+			dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-+					  bp->tx_ring, bp->tx_ring_dma);
- 		bp->tx_ring = NULL;
- 		bp->flags &= ~B44_FLAG_TX_RING_HACK;
- 	}
-@@ -1175,7 +1166,8 @@ static int b44_alloc_consistent(struct b
- 		goto out_err;
- 
- 	size = DMA_TABLE_BYTES;
--	bp->rx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->rx_ring_dma, gfp);
-+	bp->rx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size,
-+					 &bp->rx_ring_dma, gfp);
- 	if (!bp->rx_ring) {
- 		/* Allocation may have failed due to pci_alloc_consistent
- 		   insisting on use of GFP_DMA, which is more restrictive
-@@ -1187,11 +1179,11 @@ static int b44_alloc_consistent(struct b
- 		if (!rx_ring)
- 			goto out_err;
- 
--		rx_ring_dma = ssb_dma_map_single(bp->sdev, rx_ring,
--						 DMA_TABLE_BYTES,
--						 DMA_BIDIRECTIONAL);
-+		rx_ring_dma = dma_map_single(bp->sdev->dma_dev, rx_ring,
-+					     DMA_TABLE_BYTES,
-+					     DMA_BIDIRECTIONAL);
- 
--		if (ssb_dma_mapping_error(bp->sdev, rx_ring_dma) ||
-+		if (dma_mapping_error(bp->sdev->dma_dev, rx_ring_dma) ||
- 			rx_ring_dma + size > DMA_BIT_MASK(30)) {
- 			kfree(rx_ring);
- 			goto out_err;
-@@ -1202,7 +1194,8 @@ static int b44_alloc_consistent(struct b
- 		bp->flags |= B44_FLAG_RX_RING_HACK;
- 	}
- 
--	bp->tx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->tx_ring_dma, gfp);
-+	bp->tx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size,
-+					 &bp->tx_ring_dma, gfp);
- 	if (!bp->tx_ring) {
- 		/* Allocation may have failed due to ssb_dma_alloc_consistent
- 		   insisting on use of GFP_DMA, which is more restrictive
-@@ -1214,11 +1207,11 @@ static int b44_alloc_consistent(struct b
- 		if (!tx_ring)
- 			goto out_err;
- 
--		tx_ring_dma = ssb_dma_map_single(bp->sdev, tx_ring,
--			                    DMA_TABLE_BYTES,
--			                    DMA_TO_DEVICE);
-+		tx_ring_dma = dma_map_single(bp->sdev->dma_dev, tx_ring,
-+					     DMA_TABLE_BYTES,
-+					     DMA_TO_DEVICE);
- 
--		if (ssb_dma_mapping_error(bp->sdev, tx_ring_dma) ||
-+		if (dma_mapping_error(bp->sdev->dma_dev, tx_ring_dma) ||
- 			tx_ring_dma + size > DMA_BIT_MASK(30)) {
- 			kfree(tx_ring);
- 			goto out_err;
-@@ -2174,12 +2167,14 @@ static int __devinit b44_init_one(struct
- 			"Failed to powerup the bus\n");
- 		goto err_out_free_dev;
- 	}
--	err = ssb_dma_set_mask(sdev, DMA_BIT_MASK(30));
--	if (err) {
-+
-+	if (dma_set_mask(sdev->dma_dev, DMA_BIT_MASK(30)) ||
-+	    dma_set_coherent_mask(sdev->dma_dev, DMA_BIT_MASK(30))) {
- 		dev_err(sdev->dev,
- 			"Required 30BIT DMA mask unsupported by the system\n");
- 		goto err_out_powerdown;
- 	}
-+
- 	err = b44_get_invariants(bp);
- 	if (err) {
- 		dev_err(sdev->dev,
-@@ -2344,7 +2339,6 @@ static int __init b44_init(void)
- 	int err;
- 
- 	/* Setup paramaters for syncing RX/TX DMA descriptors */
--	dma_desc_align_mask = ~(dma_desc_align_size - 1);
- 	dma_desc_sync_size = max_t(unsigned int, dma_desc_align_size, sizeof(struct dma_desc));
- 
- 	err = b44_pci_init();
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -209,6 +209,24 @@ static void chipco_powercontrol_init(str
- 	}
- }
- 
-+/* http://bcm-v4.sipsolutions.net/802.11/PmuFastPwrupDelay */
-+static u16 pmu_fast_powerup_delay(struct ssb_chipcommon *cc)
-+{
-+	struct ssb_bus *bus = cc->dev->bus;
-+
-+	switch (bus->chip_id) {
-+	case 0x4312:
-+	case 0x4322:
-+	case 0x4328:
-+		return 7000;
-+	case 0x4325:
-+		/* TODO: */
-+	default:
-+		return 15000;
-+	}
-+}
-+
-+/* http://bcm-v4.sipsolutions.net/802.11/ClkctlFastPwrupDelay */
- static void calc_fast_powerup_delay(struct ssb_chipcommon *cc)
- {
- 	struct ssb_bus *bus = cc->dev->bus;
-@@ -218,6 +236,12 @@ static void calc_fast_powerup_delay(stru
- 
- 	if (bus->bustype != SSB_BUSTYPE_PCI)
- 		return;
-+
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
-+		cc->fast_pwrup_delay = pmu_fast_powerup_delay(cc);
-+		return;
-+	}
-+
- 	if (!(cc->capabilities & SSB_CHIPCO_CAP_PCTL))
- 		return;
- 
---- a/drivers/ssb/driver_chipcommon_pmu.c
-+++ b/drivers/ssb/driver_chipcommon_pmu.c
-@@ -502,9 +502,9 @@ static void ssb_pmu_resources_init(struc
- 		chipco_write32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, max_msk);
- }
- 
-+/* http://bcm-v4.sipsolutions.net/802.11/SSB/PmuInit */
- void ssb_pmu_init(struct ssb_chipcommon *cc)
- {
--	struct ssb_bus *bus = cc->dev->bus;
- 	u32 pmucap;
- 
- 	if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU))
-@@ -516,15 +516,12 @@ void ssb_pmu_init(struct ssb_chipcommon 
- 	ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n",
- 		    cc->pmu.rev, pmucap);
- 
--	if (cc->pmu.rev >= 1) {
--		if ((bus->chip_id == 0x4325) && (bus->chip_rev < 2)) {
--			chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
--				      ~SSB_CHIPCO_PMU_CTL_NOILPONW);
--		} else {
--			chipco_set32(cc, SSB_CHIPCO_PMU_CTL,
--				     SSB_CHIPCO_PMU_CTL_NOILPONW);
--		}
--	}
-+	if (cc->pmu.rev == 1)
-+		chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
-+			      ~SSB_CHIPCO_PMU_CTL_NOILPONW);
-+	else
-+		chipco_set32(cc, SSB_CHIPCO_PMU_CTL,
-+			     SSB_CHIPCO_PMU_CTL_NOILPONW);
- 	ssb_pmu_pll_init(cc);
- 	ssb_pmu_resources_init(cc);
- }
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -385,6 +385,35 @@ static int ssb_device_uevent(struct devi
- 			     ssb_dev->id.revision);
- }
- 
-+#define ssb_config_attr(attrib, field, format_string) \
-+static ssize_t \
-+attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
-+{ \
-+	return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
-+}
-+
-+ssb_config_attr(core_num, core_index, "%u\n")
-+ssb_config_attr(coreid, id.coreid, "0x%04x\n")
-+ssb_config_attr(vendor, id.vendor, "0x%04x\n")
-+ssb_config_attr(revision, id.revision, "%u\n")
-+ssb_config_attr(irq, irq, "%u\n")
-+static ssize_t
-+name_show(struct device *dev, struct device_attribute *attr, char *buf)
-+{
-+	return sprintf(buf, "%s\n",
-+		       ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
-+}
-+
-+static struct device_attribute ssb_device_attrs[] = {
-+	__ATTR_RO(name),
-+	__ATTR_RO(core_num),
-+	__ATTR_RO(coreid),
-+	__ATTR_RO(vendor),
-+	__ATTR_RO(revision),
-+	__ATTR_RO(irq),
-+	__ATTR_NULL,
-+};
-+
- static struct bus_type ssb_bustype = {
- 	.name		= "ssb",
- 	.match		= ssb_bus_match,
-@@ -394,6 +423,7 @@ static struct bus_type ssb_bustype = {
- 	.suspend	= ssb_device_suspend,
- 	.resume		= ssb_device_resume,
- 	.uevent		= ssb_device_uevent,
-+	.dev_attrs	= ssb_device_attrs,
- };
- 
- static void ssb_buses_lock(void)
-@@ -486,6 +516,7 @@ static int ssb_devices_register(struct s
- #ifdef CONFIG_SSB_PCIHOST
- 			sdev->irq = bus->host_pci->irq;
- 			dev->parent = &bus->host_pci->dev;
-+			sdev->dma_dev = dev->parent;
- #endif
- 			break;
- 		case SSB_BUSTYPE_PCMCIA:
-@@ -501,6 +532,7 @@ static int ssb_devices_register(struct s
- 			break;
- 		case SSB_BUSTYPE_SSB:
- 			dev->dma_mask = &dev->coherent_dma_mask;
-+			sdev->dma_dev = dev;
- 			break;
- 		}
- 
-@@ -1162,10 +1194,10 @@ void ssb_device_enable(struct ssb_device
- }
- EXPORT_SYMBOL(ssb_device_enable);
- 
--/* Wait for a bit in a register to get set or unset.
-+/* Wait for bitmask in a register to get set or cleared.
-  * timeout is in units of ten-microseconds */
--static int ssb_wait_bit(struct ssb_device *dev, u16 reg, u32 bitmask,
--			int timeout, int set)
-+static int ssb_wait_bits(struct ssb_device *dev, u16 reg, u32 bitmask,
-+			 int timeout, int set)
- {
- 	int i;
- 	u32 val;
-@@ -1173,7 +1205,7 @@ static int ssb_wait_bit(struct ssb_devic
- 	for (i = 0; i < timeout; i++) {
- 		val = ssb_read32(dev, reg);
- 		if (set) {
--			if (val & bitmask)
-+			if ((val & bitmask) == bitmask)
- 				return 0;
- 		} else {
- 			if (!(val & bitmask))
-@@ -1190,20 +1222,38 @@ static int ssb_wait_bit(struct ssb_devic
- 
- void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags)
- {
--	u32 reject;
-+	u32 reject, val;
- 
- 	if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_RESET)
- 		return;
- 
- 	reject = ssb_tmslow_reject_bitmask(dev);
--	ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
--	ssb_wait_bit(dev, SSB_TMSLOW, reject, 1000, 1);
--	ssb_wait_bit(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
--	ssb_write32(dev, SSB_TMSLOW,
--		    SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
--		    reject | SSB_TMSLOW_RESET |
--		    core_specific_flags);
--	ssb_flush_tmslow(dev);
-+
-+	if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_CLOCK) {
-+		ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
-+		ssb_wait_bits(dev, SSB_TMSLOW, reject, 1000, 1);
-+		ssb_wait_bits(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
-+
-+		if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+			val = ssb_read32(dev, SSB_IMSTATE);
-+			val |= SSB_IMSTATE_REJECT;
-+			ssb_write32(dev, SSB_IMSTATE, val);
-+			ssb_wait_bits(dev, SSB_IMSTATE, SSB_IMSTATE_BUSY, 1000,
-+				      0);
-+		}
-+
-+		ssb_write32(dev, SSB_TMSLOW,
-+			SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
-+			reject | SSB_TMSLOW_RESET |
-+			core_specific_flags);
-+		ssb_flush_tmslow(dev);
-+
-+		if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+			val = ssb_read32(dev, SSB_IMSTATE);
-+			val &= ~SSB_IMSTATE_REJECT;
-+			ssb_write32(dev, SSB_IMSTATE, val);
-+		}
-+	}
- 
- 	ssb_write32(dev, SSB_TMSLOW,
- 		    reject | SSB_TMSLOW_RESET |
-@@ -1226,80 +1276,6 @@ u32 ssb_dma_translation(struct ssb_devic
- }
- EXPORT_SYMBOL(ssb_dma_translation);
- 
--int ssb_dma_set_mask(struct ssb_device *dev, u64 mask)
--{
--#ifdef CONFIG_SSB_PCIHOST
--	int err;
--#endif
--
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		err = pci_set_dma_mask(dev->bus->host_pci, mask);
--		if (err)
--			return err;
--		err = pci_set_consistent_dma_mask(dev->bus->host_pci, mask);
--		return err;
--#endif
--	case SSB_BUSTYPE_SSB:
--		return dma_set_mask(dev->dev, mask);
--	default:
--		__ssb_dma_not_implemented(dev);
--	}
--	return -ENOSYS;
--}
--EXPORT_SYMBOL(ssb_dma_set_mask);
--
--void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
--				dma_addr_t *dma_handle, gfp_t gfp_flags)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		if (gfp_flags & GFP_DMA) {
--			/* Workaround: The PCI API does not support passing
--			 * a GFP flag. */
--			return dma_alloc_coherent(&dev->bus->host_pci->dev,
--						  size, dma_handle, gfp_flags);
--		}
--		return pci_alloc_consistent(dev->bus->host_pci, size, dma_handle);
--#endif
--	case SSB_BUSTYPE_SSB:
--		return dma_alloc_coherent(dev->dev, size, dma_handle, gfp_flags);
--	default:
--		__ssb_dma_not_implemented(dev);
--	}
--	return NULL;
--}
--EXPORT_SYMBOL(ssb_dma_alloc_consistent);
--
--void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
--			     void *vaddr, dma_addr_t dma_handle,
--			     gfp_t gfp_flags)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		if (gfp_flags & GFP_DMA) {
--			/* Workaround: The PCI API does not support passing
--			 * a GFP flag. */
--			dma_free_coherent(&dev->bus->host_pci->dev,
--					  size, vaddr, dma_handle);
--			return;
--		}
--		pci_free_consistent(dev->bus->host_pci, size,
--				    vaddr, dma_handle);
--		return;
--#endif
--	case SSB_BUSTYPE_SSB:
--		dma_free_coherent(dev->dev, size, vaddr, dma_handle);
--		return;
--	default:
--		__ssb_dma_not_implemented(dev);
--	}
--}
--EXPORT_SYMBOL(ssb_dma_free_consistent);
--
- int ssb_bus_may_powerdown(struct ssb_bus *bus)
- {
- 	struct ssb_chipcommon *cc;
---- a/drivers/ssb/pci.c
-+++ b/drivers/ssb/pci.c
-@@ -406,6 +406,46 @@ static void sprom_extract_r123(struct ss
- 	out->antenna_gain.ghz5.a3 = gain;
- }
- 
-+/* Revs 4 5 and 8 have partially shared layout */
-+static void sprom_extract_r458(struct ssb_sprom *out, const u16 *in)
-+{
-+	SPEX(txpid2g[0], SSB_SPROM4_TXPID2G01,
-+	     SSB_SPROM4_TXPID2G0, SSB_SPROM4_TXPID2G0_SHIFT);
-+	SPEX(txpid2g[1], SSB_SPROM4_TXPID2G01,
-+	     SSB_SPROM4_TXPID2G1, SSB_SPROM4_TXPID2G1_SHIFT);
-+	SPEX(txpid2g[2], SSB_SPROM4_TXPID2G23,
-+	     SSB_SPROM4_TXPID2G2, SSB_SPROM4_TXPID2G2_SHIFT);
-+	SPEX(txpid2g[3], SSB_SPROM4_TXPID2G23,
-+	     SSB_SPROM4_TXPID2G3, SSB_SPROM4_TXPID2G3_SHIFT);
-+
-+	SPEX(txpid5gl[0], SSB_SPROM4_TXPID5GL01,
-+	     SSB_SPROM4_TXPID5GL0, SSB_SPROM4_TXPID5GL0_SHIFT);
-+	SPEX(txpid5gl[1], SSB_SPROM4_TXPID5GL01,
-+	     SSB_SPROM4_TXPID5GL1, SSB_SPROM4_TXPID5GL1_SHIFT);
-+	SPEX(txpid5gl[2], SSB_SPROM4_TXPID5GL23,
-+	     SSB_SPROM4_TXPID5GL2, SSB_SPROM4_TXPID5GL2_SHIFT);
-+	SPEX(txpid5gl[3], SSB_SPROM4_TXPID5GL23,
-+	     SSB_SPROM4_TXPID5GL3, SSB_SPROM4_TXPID5GL3_SHIFT);
-+
-+	SPEX(txpid5g[0], SSB_SPROM4_TXPID5G01,
-+	     SSB_SPROM4_TXPID5G0, SSB_SPROM4_TXPID5G0_SHIFT);
-+	SPEX(txpid5g[1], SSB_SPROM4_TXPID5G01,
-+	     SSB_SPROM4_TXPID5G1, SSB_SPROM4_TXPID5G1_SHIFT);
-+	SPEX(txpid5g[2], SSB_SPROM4_TXPID5G23,
-+	     SSB_SPROM4_TXPID5G2, SSB_SPROM4_TXPID5G2_SHIFT);
-+	SPEX(txpid5g[3], SSB_SPROM4_TXPID5G23,
-+	     SSB_SPROM4_TXPID5G3, SSB_SPROM4_TXPID5G3_SHIFT);
-+
-+	SPEX(txpid5gh[0], SSB_SPROM4_TXPID5GH01,
-+	     SSB_SPROM4_TXPID5GH0, SSB_SPROM4_TXPID5GH0_SHIFT);
-+	SPEX(txpid5gh[1], SSB_SPROM4_TXPID5GH01,
-+	     SSB_SPROM4_TXPID5GH1, SSB_SPROM4_TXPID5GH1_SHIFT);
-+	SPEX(txpid5gh[2], SSB_SPROM4_TXPID5GH23,
-+	     SSB_SPROM4_TXPID5GH2, SSB_SPROM4_TXPID5GH2_SHIFT);
-+	SPEX(txpid5gh[3], SSB_SPROM4_TXPID5GH23,
-+	     SSB_SPROM4_TXPID5GH3, SSB_SPROM4_TXPID5GH3_SHIFT);
-+}
-+
- static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
- {
- 	int i;
-@@ -428,10 +468,14 @@ static void sprom_extract_r45(struct ssb
- 		SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
- 		SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
- 		SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
-+		SPEX(boardflags2_lo, SSB_SPROM4_BFL2LO, 0xFFFF, 0);
-+		SPEX(boardflags2_hi, SSB_SPROM4_BFL2HI, 0xFFFF, 0);
- 	} else {
- 		SPEX(country_code, SSB_SPROM5_CCODE, 0xFFFF, 0);
- 		SPEX(boardflags_lo, SSB_SPROM5_BFLLO, 0xFFFF, 0);
- 		SPEX(boardflags_hi, SSB_SPROM5_BFLHI, 0xFFFF, 0);
-+		SPEX(boardflags2_lo, SSB_SPROM5_BFL2LO, 0xFFFF, 0);
-+		SPEX(boardflags2_hi, SSB_SPROM5_BFL2HI, 0xFFFF, 0);
- 	}
- 	SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
- 	     SSB_SPROM4_ANTAVAIL_A_SHIFT);
-@@ -471,6 +515,8 @@ static void sprom_extract_r45(struct ssb
- 	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
- 	       sizeof(out->antenna_gain.ghz5));
- 
-+	sprom_extract_r458(out, in);
-+
- 	/* TODO - get remaining rev 4 stuff needed */
- }
- 
-@@ -561,6 +607,8 @@ static void sprom_extract_r8(struct ssb_
- 	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
- 	       sizeof(out->antenna_gain.ghz5));
- 
-+	sprom_extract_r458(out, in);
-+
- 	/* TODO - get remaining rev 8 stuff needed */
- }
- 
-@@ -573,37 +621,34 @@ static int sprom_extract(struct ssb_bus
- 	ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
- 	memset(out->et0mac, 0xFF, 6);		/* preset et0 and et1 mac */
- 	memset(out->et1mac, 0xFF, 6);
-+
- 	if ((bus->chip_id & 0xFF00) == 0x4400) {
- 		/* Workaround: The BCM44XX chip has a stupid revision
- 		 * number stored in the SPROM.
- 		 * Always extract r1. */
- 		out->revision = 1;
-+		ssb_dprintk(KERN_DEBUG PFX "SPROM treated as revision %d\n", out->revision);
-+	}
-+
-+	switch (out->revision) {
-+	case 1:
-+	case 2:
-+	case 3:
- 		sprom_extract_r123(out, in);
--	} else if (bus->chip_id == 0x4321) {
--		/* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
--		out->revision = 4;
-+		break;
-+	case 4:
-+	case 5:
- 		sprom_extract_r45(out, in);
--	} else {
--		switch (out->revision) {
--		case 1:
--		case 2:
--		case 3:
--			sprom_extract_r123(out, in);
--			break;
--		case 4:
--		case 5:
--			sprom_extract_r45(out, in);
--			break;
--		case 8:
--			sprom_extract_r8(out, in);
--			break;
--		default:
--			ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
--				   "  revision %d detected. Will extract"
--				   " v1\n", out->revision);
--			out->revision = 1;
--			sprom_extract_r123(out, in);
--		}
-+		break;
-+	case 8:
-+		sprom_extract_r8(out, in);
-+		break;
-+	default:
-+		ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
-+			   " revision %d detected. Will extract"
-+			   " v1\n", out->revision);
-+		out->revision = 1;
-+		sprom_extract_r123(out, in);
- 	}
- 
- 	if (out->boardflags_lo == 0xFFFF)
-@@ -618,7 +663,7 @@ static int ssb_pci_sprom_get(struct ssb_
- 			     struct ssb_sprom *sprom)
- {
- 	const struct ssb_sprom *fallback;
--	int err = -ENOMEM;
-+	int err;
- 	u16 *buf;
- 
- 	if (!ssb_is_sprom_available(bus)) {
-@@ -645,7 +690,7 @@ static int ssb_pci_sprom_get(struct ssb_
- 
- 	buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
- 	if (!buf)
--		goto out;
-+		return -ENOMEM;
- 	bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
- 	sprom_do_read(bus, buf);
- 	err = sprom_check_crc(buf, bus->sprom_size);
-@@ -655,7 +700,7 @@ static int ssb_pci_sprom_get(struct ssb_
- 		buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
- 			      GFP_KERNEL);
- 		if (!buf)
--			goto out;
-+			return -ENOMEM;
- 		bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
- 		sprom_do_read(bus, buf);
- 		err = sprom_check_crc(buf, bus->sprom_size);
-@@ -677,7 +722,6 @@ static int ssb_pci_sprom_get(struct ssb_
- 
- out_free:
- 	kfree(buf);
--out:
- 	return err;
- }
- 
---- a/drivers/ssb/pcihost_wrapper.c
-+++ b/drivers/ssb/pcihost_wrapper.c
-@@ -59,6 +59,7 @@ static int ssb_pcihost_probe(struct pci_
- 	struct ssb_bus *ssb;
- 	int err = -ENOMEM;
- 	const char *name;
-+	u32 val;
- 
- 	ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
- 	if (!ssb)
-@@ -74,6 +75,12 @@ static int ssb_pcihost_probe(struct pci_
- 		goto err_pci_disable;
- 	pci_set_master(dev);
- 
-+	/* Disable the RETRY_TIMEOUT register (0x41) to keep
-+	 * PCI Tx retries from interfering with C3 CPU state */
-+	pci_read_config_dword(dev, 0x40, &val);
-+	if ((val & 0x0000ff00) != 0)
-+		pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
-+
- 	err = ssb_bus_pcibus_register(ssb, dev);
- 	if (err)
- 		goto err_pci_release_regions;
---- a/drivers/ssb/pcmcia.c
-+++ b/drivers/ssb/pcmcia.c
-@@ -745,7 +745,7 @@ int ssb_pcmcia_get_invariants(struct ssb
- 
- 	/* Fetch the vendor specific tuples. */
- 	res = pcmcia_loop_tuple(bus->host_pcmcia, SSB_PCMCIA_CIS,
--				ssb_pcmcia_do_get_invariants, sprom);
-+				ssb_pcmcia_do_get_invariants, iv);
- 	if ((res == 0) || (res == -ENOSPC))
- 		return 0;
- 
---- a/drivers/ssb/scan.c
-+++ b/drivers/ssb/scan.c
-@@ -407,10 +407,10 @@ int ssb_bus_scan(struct ssb_bus *bus,
- 				/* Ignore PCI cores on PCI-E cards.
- 				 * Ignore PCI-E cores on PCI cards. */
- 				if (dev->id.coreid == SSB_DEV_PCI) {
--					if (bus->host_pci->is_pcie)
-+					if (pci_is_pcie(bus->host_pci))
- 						continue;
- 				} else {
--					if (!bus->host_pci->is_pcie)
-+					if (!pci_is_pcie(bus->host_pci))
- 						continue;
- 				}
- 			}
-@@ -422,6 +422,16 @@ int ssb_bus_scan(struct ssb_bus *bus,
- 			bus->pcicore.dev = dev;
- #endif /* CONFIG_SSB_DRIVER_PCICORE */
- 			break;
-+		case SSB_DEV_ETHERNET:
-+			if (bus->bustype == SSB_BUSTYPE_PCI) {
-+				if (bus->host_pci->vendor == PCI_VENDOR_ID_BROADCOM &&
-+				    (bus->host_pci->device & 0xFF00) == 0x4300) {
-+					/* This is a dangling ethernet core on a
-+					 * wireless device. Ignore it. */
-+					continue;
-+				}
-+			}
-+			break;
- 		default:
- 			break;
- 		}
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -55,6 +55,10 @@ struct ssb_sprom {
- 	u8 tri5gl;		/* 5.2GHz TX isolation */
- 	u8 tri5g;		/* 5.3GHz TX isolation */
- 	u8 tri5gh;		/* 5.8GHz TX isolation */
-+	u8 txpid2g[4];		/* 2GHz TX power index */
-+	u8 txpid5gl[4];		/* 4.9 - 5.1GHz TX power index */
-+	u8 txpid5g[4];		/* 5.1 - 5.5GHz TX power index */
-+	u8 txpid5gh[4];		/* 5.5 - ...GHz TX power index */
- 	u8 rxpo2g;		/* 2GHz RX power offset */
- 	u8 rxpo5g;		/* 5GHz RX power offset */
- 	u8 rssisav2g;		/* 2GHz RSSI params */
-@@ -167,7 +171,7 @@ struct ssb_device {
- 	 * is an optimization. */
- 	const struct ssb_bus_ops *ops;
- 
--	struct device *dev;
-+	struct device *dev, *dma_dev;
- 
- 	struct ssb_bus *bus;
- 	struct ssb_device_id id;
-@@ -470,14 +474,6 @@ extern u32 ssb_dma_translation(struct ss
- #define SSB_DMA_TRANSLATION_MASK	0xC0000000
- #define SSB_DMA_TRANSLATION_SHIFT	30
- 
--extern int ssb_dma_set_mask(struct ssb_device *dev, u64 mask);
--
--extern void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
--				       dma_addr_t *dma_handle, gfp_t gfp_flags);
--extern void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
--				    void *vaddr, dma_addr_t dma_handle,
--				    gfp_t gfp_flags);
--
- static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev)
- {
- #ifdef CONFIG_SSB_DEBUG
-@@ -486,155 +482,6 @@ static inline void __cold __ssb_dma_not_
- #endif /* DEBUG */
- }
- 
--static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		return pci_dma_mapping_error(dev->bus->host_pci, addr);
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		return dma_mapping_error(dev->dev, addr);
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--	return -ENOSYS;
--}
--
--static inline dma_addr_t ssb_dma_map_single(struct ssb_device *dev, void *p,
--					    size_t size, enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		return pci_map_single(dev->bus->host_pci, p, size, dir);
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		return dma_map_single(dev->dev, p, size, dir);
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--	return 0;
--}
--
--static inline void ssb_dma_unmap_single(struct ssb_device *dev, dma_addr_t dma_addr,
--					size_t size, enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
--		return;
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		dma_unmap_single(dev->dev, dma_addr, size, dir);
--		return;
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
--					       dma_addr_t dma_addr,
--					       size_t size,
--					       enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
--					    size, dir);
--		return;
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
--		return;
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
--						  dma_addr_t dma_addr,
--						  size_t size,
--						  enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
--					       size, dir);
--		return;
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
--		return;
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
--						     dma_addr_t dma_addr,
--						     unsigned long offset,
--						     size_t size,
--						     enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		/* Just sync everything. That's all the PCI API can do. */
--		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
--					    offset + size, dir);
--		return;
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
--					      size, dir);
--		return;
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
--							dma_addr_t dma_addr,
--							unsigned long offset,
--							size_t size,
--							enum dma_data_direction dir)
--{
--	switch (dev->bus->bustype) {
--	case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--		/* Just sync everything. That's all the PCI API can do. */
--		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
--					       offset + size, dir);
--		return;
--#endif
--		break;
--	case SSB_BUSTYPE_SSB:
--		dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
--						 size, dir);
--		return;
--	default:
--		break;
--	}
--	__ssb_dma_not_implemented(dev);
--}
--
--
- #ifdef CONFIG_SSB_PCIHOST
- /* PCI-host wrapper driver */
- extern int ssb_pcihost_register(struct pci_driver *driver);
---- a/include/linux/ssb/ssb_driver_gige.h
-+++ b/include/linux/ssb/ssb_driver_gige.h
-@@ -96,16 +96,21 @@ static inline bool ssb_gige_must_flush_p
- 	return 0;
- }
- 
--extern char * nvram_get(const char *name);
-+#ifdef CONFIG_BCM47XX
-+#include <asm/mach-bcm47xx/nvram.h>
- /* Get the device MAC address */
- static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
- {
--#ifdef CONFIG_BCM47XX
--	char *res = nvram_get("et0macaddr");
--	if (res)
--		memcpy(macaddr, res, 6);
--#endif
-+	char buf[20];
-+	if (nvram_getenv("et0macaddr", buf, sizeof(buf)) < 0)
-+		return;
-+	nvram_parse_macaddr(buf, macaddr);
- }
-+#else
-+static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
-+{
-+}
-+#endif
- 
- extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
- 					  struct pci_dev *pdev);
---- a/include/linux/ssb/ssb_regs.h
-+++ b/include/linux/ssb/ssb_regs.h
-@@ -85,6 +85,8 @@
- #define  SSB_IMSTATE_AP_RSV	0x00000030 /* Reserved */
- #define  SSB_IMSTATE_IBE	0x00020000 /* In Band Error */
- #define  SSB_IMSTATE_TO		0x00040000 /* Timeout */
-+#define  SSB_IMSTATE_BUSY	0x01800000 /* Busy (Backplane rev >= 2.3 only) */
-+#define  SSB_IMSTATE_REJECT	0x02000000 /* Reject (Backplane rev >= 2.3 only) */
- #define SSB_INTVEC		0x0F94     /* SB Interrupt Mask */
- #define  SSB_INTVEC_PCI		0x00000001 /* Enable interrupts for PCI */
- #define  SSB_INTVEC_ENET0	0x00000002 /* Enable interrupts for enet 0 */
-@@ -267,6 +269,8 @@
- /* SPROM Revision 4 */
- #define SSB_SPROM4_BFLLO		0x0044	/* Boardflags (low 16 bits) */
- #define SSB_SPROM4_BFLHI		0x0046  /* Board Flags Hi */
-+#define SSB_SPROM4_BFL2LO		0x0048	/* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM4_BFL2HI		0x004A	/* Board flags 2 Hi */
- #define SSB_SPROM4_IL0MAC		0x004C	/* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM4_CCODE		0x0052	/* Country Code (2 bytes) */
- #define SSB_SPROM4_GPIOA		0x0056	/* Gen. Purpose IO # 0 and 1 */
-@@ -298,6 +302,46 @@
- #define  SSB_SPROM4_AGAIN2_SHIFT	0
- #define  SSB_SPROM4_AGAIN3		0xFF00	/* Antenna 3 */
- #define  SSB_SPROM4_AGAIN3_SHIFT	8
-+#define SSB_SPROM4_TXPID2G01		0x0062 	/* TX Power Index 2GHz */
-+#define  SSB_SPROM4_TXPID2G0		0x00FF
-+#define  SSB_SPROM4_TXPID2G0_SHIFT	0
-+#define  SSB_SPROM4_TXPID2G1		0xFF00
-+#define  SSB_SPROM4_TXPID2G1_SHIFT	8
-+#define SSB_SPROM4_TXPID2G23		0x0064 	/* TX Power Index 2GHz */
-+#define  SSB_SPROM4_TXPID2G2		0x00FF
-+#define  SSB_SPROM4_TXPID2G2_SHIFT	0
-+#define  SSB_SPROM4_TXPID2G3		0xFF00
-+#define  SSB_SPROM4_TXPID2G3_SHIFT	8
-+#define SSB_SPROM4_TXPID5G01		0x0066 	/* TX Power Index 5GHz middle subband */
-+#define  SSB_SPROM4_TXPID5G0		0x00FF
-+#define  SSB_SPROM4_TXPID5G0_SHIFT	0
-+#define  SSB_SPROM4_TXPID5G1		0xFF00
-+#define  SSB_SPROM4_TXPID5G1_SHIFT	8
-+#define SSB_SPROM4_TXPID5G23		0x0068 	/* TX Power Index 5GHz middle subband */
-+#define  SSB_SPROM4_TXPID5G2		0x00FF
-+#define  SSB_SPROM4_TXPID5G2_SHIFT	0
-+#define  SSB_SPROM4_TXPID5G3		0xFF00
-+#define  SSB_SPROM4_TXPID5G3_SHIFT	8
-+#define SSB_SPROM4_TXPID5GL01		0x006A 	/* TX Power Index 5GHz low subband */
-+#define  SSB_SPROM4_TXPID5GL0		0x00FF
-+#define  SSB_SPROM4_TXPID5GL0_SHIFT	0
-+#define  SSB_SPROM4_TXPID5GL1		0xFF00
-+#define  SSB_SPROM4_TXPID5GL1_SHIFT	8
-+#define SSB_SPROM4_TXPID5GL23		0x006C 	/* TX Power Index 5GHz low subband */
-+#define  SSB_SPROM4_TXPID5GL2		0x00FF
-+#define  SSB_SPROM4_TXPID5GL2_SHIFT	0
-+#define  SSB_SPROM4_TXPID5GL3		0xFF00
-+#define  SSB_SPROM4_TXPID5GL3_SHIFT	8
-+#define SSB_SPROM4_TXPID5GH01		0x006E 	/* TX Power Index 5GHz high subband */
-+#define  SSB_SPROM4_TXPID5GH0		0x00FF
-+#define  SSB_SPROM4_TXPID5GH0_SHIFT	0
-+#define  SSB_SPROM4_TXPID5GH1		0xFF00
-+#define  SSB_SPROM4_TXPID5GH1_SHIFT	8
-+#define SSB_SPROM4_TXPID5GH23		0x0070 	/* TX Power Index 5GHz high subband */
-+#define  SSB_SPROM4_TXPID5GH2		0x00FF
-+#define  SSB_SPROM4_TXPID5GH2_SHIFT	0
-+#define  SSB_SPROM4_TXPID5GH3		0xFF00
-+#define  SSB_SPROM4_TXPID5GH3_SHIFT	8
- #define SSB_SPROM4_MAXP_BG		0x0080  /* Max Power BG in path 1 */
- #define  SSB_SPROM4_MAXP_BG_MASK	0x00FF  /* Mask for Max Power BG */
- #define  SSB_SPROM4_ITSSI_BG		0xFF00	/* Mask for path 1 itssi_bg */
-@@ -317,6 +361,8 @@
- #define SSB_SPROM5_CCODE		0x0044	/* Country Code (2 bytes) */
- #define SSB_SPROM5_BFLLO		0x004A	/* Boardflags (low 16 bits) */
- #define SSB_SPROM5_BFLHI		0x004C  /* Board Flags Hi */
-+#define SSB_SPROM5_BFL2LO		0x004E	/* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM5_BFL2HI		0x0050	/* Board flags 2 Hi */
- #define SSB_SPROM5_IL0MAC		0x0052	/* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM5_GPIOA		0x0076	/* Gen. Purpose IO # 0 and 1 */
- #define  SSB_SPROM5_GPIOA_P0		0x00FF	/* Pin 0 */