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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-17 18:32:21 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-17 18:32:21 +0000
commitd399ceaa8fdba9af9254b56740e6659112ff11db (patch)
tree93a122cda7b46c23570654910bf3e987bbd9e7e2 /target/linux/generic/patches-2.6.35/975-ssb_update.patch
parent266c77afd525e1a1aebc578e317854ed6a8ed0e9 (diff)
Remove 2.6.35. It's not used anymore.
Signed-off-by: Jochen Friedrich <jochen@scram.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26704 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-2.6.35/975-ssb_update.patch')
-rw-r--r--target/linux/generic/patches-2.6.35/975-ssb_update.patch1147
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 09491f0d7..000000000
--- 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 */