From ea72ab229fe9cdfe3d3f70a6e64d98c725294b24 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Fri, 27 Jan 2006 17:26:20 +0100 Subject: [PATCH] [PATCH] bcm43xx: sync with svn.berlios.de Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/net/wireless/bcm43xx/bcm43xx_dma.c | 198 ++++++++++++--------------- drivers/net/wireless/bcm43xx/bcm43xx_dma.h | 11 +- drivers/net/wireless/bcm43xx/bcm43xx_main.c | 7 +- drivers/net/wireless/bcm43xx/bcm43xx_phy.c | 2 +- drivers/net/wireless/bcm43xx/bcm43xx_radio.c | 8 +- 5 files changed, 102 insertions(+), 124 deletions(-) diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c index df19fbf..af5c27f 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c @@ -214,7 +214,9 @@ static int alloc_ringmemory(struct bcm43xx_dmaring *ring) return -ENOMEM; } if (ring->dmabase + BCM43xx_DMA_RINGMEMSIZE > BCM43xx_DMA_BUSADDRMAX) { - printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RINGMEMORY >1G\n"); + printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RINGMEMORY >1G " + "(0x%08x, len: %lu)\n", + ring->dmabase, BCM43xx_DMA_RINGMEMSIZE); dma_free_coherent(dev, BCM43xx_DMA_RINGMEMSIZE, ring->vbase, ring->dmabase); return -ENOMEM; @@ -261,13 +263,6 @@ int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm, return 0; } -static inline int dmacontroller_rx_reset(struct bcm43xx_dmaring *ring) -{ - assert(!ring->tx); - - return bcm43xx_dmacontroller_rx_reset(ring->bcm, ring->mmio_base); -} - /* Reset the RX DMA channel */ int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm, u16 mmio_base) @@ -308,13 +303,6 @@ int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm, return 0; } -static inline int dmacontroller_tx_reset(struct bcm43xx_dmaring *ring) -{ - assert(ring->tx); - - return bcm43xx_dmacontroller_tx_reset(ring->bcm, ring->mmio_base); -} - static int setup_rx_descbuffer(struct bcm43xx_dmaring *ring, struct bcm43xx_dmadesc *desc, struct bcm43xx_dmadesc_meta *meta, @@ -337,7 +325,9 @@ static int setup_rx_descbuffer(struct bcm43xx_dmaring *ring, if (unlikely(dmaaddr + ring->rx_buffersize > BCM43xx_DMA_BUSADDRMAX)) { unmap_descbuffer(ring, dmaaddr, ring->rx_buffersize, 0); dev_kfree_skb_any(skb); - printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RX SKB >1G\n"); + printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RX SKB >1G " + "(0x%08x, len: %u)\n", + dmaaddr, ring->rx_buffersize); return -ENOMEM; } meta->skb = skb; @@ -365,7 +355,7 @@ static int setup_rx_descbuffer(struct bcm43xx_dmaring *ring, static int alloc_initial_descbuffers(struct bcm43xx_dmaring *ring) { int i, err = -ENOMEM; - struct bcm43xx_dmadesc *desc = NULL; + struct bcm43xx_dmadesc *desc; struct bcm43xx_dmadesc_meta *meta; for (i = 0; i < ring->nr_slots; i++) { @@ -375,24 +365,20 @@ static int alloc_initial_descbuffers(struct bcm43xx_dmaring *ring) err = setup_rx_descbuffer(ring, desc, meta, GFP_KERNEL); if (err) goto err_unwind; - - assert(ring->used_slots <= ring->nr_slots); } ring->used_slots = ring->nr_slots; - err = 0; out: return err; err_unwind: - for ( ; i >= 0; i--) { + for (i--; i >= 0; i--) { desc = ring->vbase + i; meta = ring->meta + i; unmap_descbuffer(ring, meta->dmaaddr, ring->rx_buffersize, 0); dev_kfree_skb(meta->skb); } - ring->used_slots = 0; goto out; } @@ -442,13 +428,13 @@ out: static void dmacontroller_cleanup(struct bcm43xx_dmaring *ring) { if (ring->tx) { - dmacontroller_tx_reset(ring); + bcm43xx_dmacontroller_tx_reset(ring->bcm, ring->mmio_base); /* Zero out Transmit Descriptor ring address. */ bcm43xx_write32(ring->bcm, ring->mmio_base + BCM43xx_DMA_TX_DESC_RING, 0x00000000); } else { - dmacontroller_rx_reset(ring); + bcm43xx_dmacontroller_rx_reset(ring->bcm, ring->mmio_base); /* Zero out Receive Descriptor ring address. */ bcm43xx_write32(ring->bcm, ring->mmio_base + BCM43xx_DMA_RX_DESC_RING, @@ -508,9 +494,7 @@ struct bcm43xx_dmaring * bcm43xx_setup_dmaring(struct bcm43xx_private *bcm, if (bcm->pci_dev->bus->number == 0) ring->memoffset = 0; #endif - - - spin_lock_init(&ring->lock); + ring->bcm = bcm; ring->nr_slots = nr_descriptor_slots; ring->suspend_mark = ring->nr_slots * BCM43xx_TXSUSPEND_PERCENT / 100; @@ -578,22 +562,25 @@ static void bcm43xx_destroy_dmaring(struct bcm43xx_dmaring *ring) void bcm43xx_dma_free(struct bcm43xx_private *bcm) { - bcm43xx_destroy_dmaring(bcm->current_core->dma->rx_ring1); - bcm->current_core->dma->rx_ring1 = NULL; - bcm43xx_destroy_dmaring(bcm->current_core->dma->rx_ring0); - bcm->current_core->dma->rx_ring0 = NULL; - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring3); - bcm->current_core->dma->tx_ring3 = NULL; - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring2); - bcm->current_core->dma->tx_ring2 = NULL; - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring1); - bcm->current_core->dma->tx_ring1 = NULL; - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring0); - bcm->current_core->dma->tx_ring0 = NULL; + struct bcm43xx_dma *dma = bcm->current_core->dma; + + bcm43xx_destroy_dmaring(dma->rx_ring1); + dma->rx_ring1 = NULL; + bcm43xx_destroy_dmaring(dma->rx_ring0); + dma->rx_ring0 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring3); + dma->tx_ring3 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring2); + dma->tx_ring2 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring1); + dma->tx_ring1 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring0); + dma->tx_ring0 = NULL; } int bcm43xx_dma_init(struct bcm43xx_private *bcm) { + struct bcm43xx_dma *dma = bcm->current_core->dma; struct bcm43xx_dmaring *ring; int err = -ENOMEM; @@ -602,39 +589,39 @@ int bcm43xx_dma_init(struct bcm43xx_private *bcm) BCM43xx_TXRING_SLOTS, 1); if (!ring) goto out; - bcm->current_core->dma->tx_ring0 = ring; + dma->tx_ring0 = ring; ring = bcm43xx_setup_dmaring(bcm, BCM43xx_MMIO_DMA2_BASE, BCM43xx_TXRING_SLOTS, 1); if (!ring) goto err_destroy_tx0; - bcm->current_core->dma->tx_ring1 = ring; + dma->tx_ring1 = ring; ring = bcm43xx_setup_dmaring(bcm, BCM43xx_MMIO_DMA3_BASE, BCM43xx_TXRING_SLOTS, 1); if (!ring) goto err_destroy_tx1; - bcm->current_core->dma->tx_ring2 = ring; + dma->tx_ring2 = ring; ring = bcm43xx_setup_dmaring(bcm, BCM43xx_MMIO_DMA4_BASE, BCM43xx_TXRING_SLOTS, 1); if (!ring) goto err_destroy_tx2; - bcm->current_core->dma->tx_ring3 = ring; + dma->tx_ring3 = ring; /* setup RX DMA channels. */ ring = bcm43xx_setup_dmaring(bcm, BCM43xx_MMIO_DMA1_BASE, BCM43xx_RXRING_SLOTS, 0); if (!ring) goto err_destroy_tx3; - bcm->current_core->dma->rx_ring0 = ring; + dma->rx_ring0 = ring; if (bcm->current_core->rev < 5) { ring = bcm43xx_setup_dmaring(bcm, BCM43xx_MMIO_DMA4_BASE, BCM43xx_RXRING_SLOTS, 0); if (!ring) goto err_destroy_rx0; - bcm->current_core->dma->rx_ring1 = ring; + dma->rx_ring1 = ring; } dprintk(KERN_INFO PFX "DMA initialized\n"); @@ -643,27 +630,26 @@ out: return err; err_destroy_rx0: - bcm43xx_destroy_dmaring(bcm->current_core->dma->rx_ring0); - bcm->current_core->dma->rx_ring0 = NULL; + bcm43xx_destroy_dmaring(dma->rx_ring0); + dma->rx_ring0 = NULL; err_destroy_tx3: - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring3); - bcm->current_core->dma->tx_ring3 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring3); + dma->tx_ring3 = NULL; err_destroy_tx2: - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring2); - bcm->current_core->dma->tx_ring2 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring2); + dma->tx_ring2 = NULL; err_destroy_tx1: - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring1); - bcm->current_core->dma->tx_ring1 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring1); + dma->tx_ring1 = NULL; err_destroy_tx0: - bcm43xx_destroy_dmaring(bcm->current_core->dma->tx_ring0); - bcm->current_core->dma->tx_ring0 = NULL; + bcm43xx_destroy_dmaring(dma->tx_ring0); + dma->tx_ring0 = NULL; goto out; } /* Generate a cookie for the TX header. */ -static inline -u16 generate_cookie(struct bcm43xx_dmaring *ring, - int slot) +static u16 generate_cookie(struct bcm43xx_dmaring *ring, + int slot) { u16 cookie = 0x0000; @@ -693,24 +679,25 @@ u16 generate_cookie(struct bcm43xx_dmaring *ring, } /* Inspect a cookie and find out to which controller/slot it belongs. */ -static inline +static struct bcm43xx_dmaring * parse_cookie(struct bcm43xx_private *bcm, u16 cookie, int *slot) { + struct bcm43xx_dma *dma = bcm->current_core->dma; struct bcm43xx_dmaring *ring = NULL; switch (cookie & 0xF000) { case 0x0000: - ring = bcm->current_core->dma->tx_ring0; + ring = dma->tx_ring0; break; case 0x1000: - ring = bcm->current_core->dma->tx_ring1; + ring = dma->tx_ring1; break; case 0x2000: - ring = bcm->current_core->dma->tx_ring2; + ring = dma->tx_ring2; break; case 0x3000: - ring = bcm->current_core->dma->tx_ring3; + ring = dma->tx_ring3; break; default: assert(0); @@ -721,8 +708,8 @@ struct bcm43xx_dmaring * parse_cookie(struct bcm43xx_private *bcm, return ring; } -static inline void dmacontroller_poke_tx(struct bcm43xx_dmaring *ring, - int slot) +static void dmacontroller_poke_tx(struct bcm43xx_dmaring *ring, + int slot) { /* Everything is ready to start. Buffers are DMA mapped and * associated with slots. @@ -736,11 +723,10 @@ static inline void dmacontroller_poke_tx(struct bcm43xx_dmaring *ring, (u32)(slot * sizeof(struct bcm43xx_dmadesc))); } -static inline -int dma_tx_fragment(struct bcm43xx_dmaring *ring, - struct sk_buff *skb, - struct ieee80211_txb *txb, - u8 cur_frag) +static int dma_tx_fragment(struct bcm43xx_dmaring *ring, + struct sk_buff *skb, + struct ieee80211_txb *txb, + u8 cur_frag) { int slot; struct bcm43xx_dmadesc *desc; @@ -777,7 +763,9 @@ int dma_tx_fragment(struct bcm43xx_dmaring *ring, meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1); if (unlikely(meta->dmaaddr + skb->len > BCM43xx_DMA_BUSADDRMAX)) { return_slot(ring, slot); - printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA TX SKB >1G\n"); + printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA TX SKB >1G " + "(0x%08x, len: %u)\n", + meta->dmaaddr, skb->len); return -ENOMEM; } @@ -797,14 +785,15 @@ int dma_tx_fragment(struct bcm43xx_dmaring *ring, return 0; } -static inline int dma_transfer_txb(struct bcm43xx_dmaring *ring, - struct ieee80211_txb *txb) +int bcm43xx_dma_tx(struct bcm43xx_private *bcm, + struct ieee80211_txb *txb) { /* We just received a packet from the kernel network subsystem. * Add headers and DMA map the memory. Poke * the device to send the stuff. * Note that this is called from atomic context. */ + struct bcm43xx_dmaring *ring = bcm->current_core->dma->tx_ring1; u8 i; struct sk_buff *skb; @@ -818,8 +807,6 @@ static inline int dma_transfer_txb(struct bcm43xx_dmaring *ring, return -ENOMEM; } - assert(irqs_disabled()); - spin_lock(&ring->lock); for (i = 0; i < txb->nr_frags; i++) { skb = txb->fragments[i]; /* We do not free the skb, as it is freed as @@ -829,22 +816,12 @@ static inline int dma_transfer_txb(struct bcm43xx_dmaring *ring, dma_tx_fragment(ring, skb, txb, i); //TODO: handle failure of dma_tx_fragment } - spin_unlock(&ring->lock); return 0; } -int fastcall -bcm43xx_dma_transfer_txb(struct bcm43xx_private *bcm, - struct ieee80211_txb *txb) -{ - return dma_transfer_txb(bcm->current_core->dma->tx_ring1, - txb); -} - -void fastcall -bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, - struct bcm43xx_xmitstatus *status) +void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, + struct bcm43xx_xmitstatus *status) { struct bcm43xx_dmaring *ring; struct bcm43xx_dmadesc *desc; @@ -855,9 +832,6 @@ bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, ring = parse_cookie(bcm, status->cookie, &slot); assert(ring); assert(ring->tx); - assert(irqs_disabled()); - spin_lock(&ring->lock); - assert(get_desc_ctl(ring->vbase + slot) & BCM43xx_DMADTOR_FRAMESTART); while (1) { assert(slot >= 0 && slot < ring->nr_slots); @@ -877,13 +851,10 @@ bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, slot = next_slot(ring, slot); } bcm->stats.last_tx = jiffies; - - spin_unlock(&ring->lock); } -static inline -void dma_rx(struct bcm43xx_dmaring *ring, - int *slot) +static void dma_rx(struct bcm43xx_dmaring *ring, + int *slot) { struct bcm43xx_dmadesc *desc; struct bcm43xx_dmadesc_meta *meta; @@ -928,8 +899,12 @@ void dma_rx(struct bcm43xx_dmaring *ring, barrier(); len = le16_to_cpu(rxhdr->frame_length); } while (len == 0 && i++ < 5); - if (len == 0) + if (unlikely(len == 0)) { + /* recycle the descriptor buffer. */ + sync_descbuffer_for_device(ring, meta->dmaaddr, + ring->rx_buffersize); goto drop; + } } if (unlikely(len > ring->rx_buffersize)) { /* The data did not fit into one descriptor buffer @@ -937,15 +912,24 @@ void dma_rx(struct bcm43xx_dmaring *ring, * This should never happen, as we try to allocate buffers * big enough. So simply ignore this packet. */ - int cnt = 1; - s32 tmp = len - ring->rx_buffersize; - - for ( ; tmp > 0; tmp -= ring->rx_buffersize) { + int cnt = 0; + s32 tmp = len; + + while (1) { + desc = ring->vbase + *slot; + meta = ring->meta + *slot; + /* recycle the descriptor buffer. */ + sync_descbuffer_for_device(ring, meta->dmaaddr, + ring->rx_buffersize); *slot = next_slot(ring, *slot); cnt++; + tmp -= ring->rx_buffersize; + if (tmp <= 0) + break; } - printkl(KERN_ERR PFX "DMA RX buffer too small. %d dropped.\n", - cnt); + printkl(KERN_ERR PFX "DMA RX buffer too small " + "(len: %u, buffer: %u, nr-dropped: %d)\n", + len, ring->rx_buffersize, cnt); goto drop; } len -= IEEE80211_FCS_LEN; @@ -954,6 +938,8 @@ void dma_rx(struct bcm43xx_dmaring *ring, err = setup_rx_descbuffer(ring, desc, meta, GFP_ATOMIC); if (unlikely(err)) { dprintkl(KERN_ERR PFX "DMA RX: setup_rx_descbuffer() failed\n"); + sync_descbuffer_for_device(ring, dmaaddr, + ring->rx_buffersize); goto drop; } @@ -971,8 +957,7 @@ drop: return; } -void fastcall -bcm43xx_dma_rx(struct bcm43xx_dmaring *ring) +void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring) { u32 status; u16 descptr; @@ -982,9 +967,6 @@ bcm43xx_dma_rx(struct bcm43xx_dmaring *ring) #endif assert(!ring->tx); - assert(irqs_disabled()); - spin_lock(&ring->lock); - status = bcm43xx_read32(ring->bcm, ring->mmio_base + BCM43xx_DMA_RX_STATUS); descptr = (status & BCM43xx_DMA_RXSTAT_DPTR_MASK); current_slot = descptr / sizeof(struct bcm43xx_dmadesc); @@ -1002,8 +984,6 @@ bcm43xx_dma_rx(struct bcm43xx_dmaring *ring) ring->mmio_base + BCM43xx_DMA_RX_DESC_INDEX, (u32)(slot * sizeof(struct bcm43xx_dmadesc))); ring->current_slot = slot; - - spin_unlock(&ring->lock); } /* vim: set ts=8 sw=8 sts=8: */ diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h index e32cf68..93e99d6 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h +++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h @@ -122,7 +122,6 @@ struct bcm43xx_dmadesc_meta { }; struct bcm43xx_dmaring { - spinlock_t lock; struct bcm43xx_private *bcm; /* Kernel virtual base address of the ring memory. */ struct bcm43xx_dmadesc *vbase; @@ -166,11 +165,11 @@ int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm, int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm, u16 dmacontroller_mmio_base); -int FASTCALL(bcm43xx_dma_transfer_txb(struct bcm43xx_private *bcm, - struct ieee80211_txb *txb)); -void FASTCALL(bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, - struct bcm43xx_xmitstatus *status)); +void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, + struct bcm43xx_xmitstatus *status); -void FASTCALL(bcm43xx_dma_rx(struct bcm43xx_dmaring *ring)); +int bcm43xx_dma_tx(struct bcm43xx_private *bcm, + struct ieee80211_txb *txb); +void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring); #endif /* BCM43xx_DMA_H_ */ diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c index be60a65..4b4e60a 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c @@ -4097,7 +4097,6 @@ int fastcall bcm43xx_rx(struct bcm43xx_private *bcm, } frame_ctl = le16_to_cpu(wlhdr->frame_ctl); - if ((frame_ctl & IEEE80211_FCTL_PROTECTED) && !bcm->ieee->host_decrypt) { frame_ctl &= ~IEEE80211_FCTL_PROTECTED; wlhdr->frame_ctl = cpu_to_le16(frame_ctl); @@ -4113,12 +4112,12 @@ int fastcall bcm43xx_rx(struct bcm43xx_private *bcm, skb_trim(skb, skb->len - 4); stats.len -= 8; } - /* do _not_ use wlhdr again without reassigning it */ + wlhdr = (struct ieee80211_hdr_4addr *)(skb->data); } switch (WLAN_FC_GET_TYPE(frame_ctl)) { case IEEE80211_FTYPE_MGMT: - ieee80211_rx_mgt(bcm->ieee, skb->data, &stats); + ieee80211_rx_mgt(bcm->ieee, wlhdr, &stats); break; case IEEE80211_FTYPE_DATA: if (is_packet_for_us) @@ -4143,7 +4142,7 @@ static inline int bcm43xx_tx(struct bcm43xx_private *bcm, if (bcm->pio_mode) err = bcm43xx_pio_transfer_txb(bcm, txb); else - err = bcm43xx_dma_transfer_txb(bcm, txb); + err = bcm43xx_dma_tx(bcm, txb); return err; } diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c index 41b9cd7..f5e7a6a 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c @@ -1161,7 +1161,7 @@ void bcm43xx_phy_lo_b_measure(struct bcm43xx_private *bcm) phy->minlowsigpos[1] += 0x0101; bcm43xx_phy_write(bcm, 0x002F, phy->minlowsigpos[1]); - if (radio->version == 2053) { + if (radio->version == 0x2053) { bcm43xx_phy_write(bcm, 0x000A, regstack[2]); bcm43xx_phy_write(bcm, 0x002A, regstack[3]); bcm43xx_phy_write(bcm, 0x0035, regstack[4]); diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c index 1e65658..5ce6ace 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c @@ -467,8 +467,8 @@ static void bcm43xx_calc_nrssi_offset(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0003, (bcm43xx_phy_read(bcm, 0x0003) & 0xFF9F) | 0x0040); - bcm43xx_phy_write(bcm, 0x007A, - bcm43xx_phy_read(bcm, 0x007A) | 0x000F); + bcm43xx_radio_write16(bcm, 0x007A, + bcm43xx_radio_read16(bcm, 0x007A) | 0x000F); bcm43xx_set_all_gains(bcm, 3, 0, 1); bcm43xx_radio_write16(bcm, 0x0043, (bcm43xx_radio_read16(bcm, 0x0043) @@ -761,8 +761,8 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0802, bcm43xx_phy_read(bcm, 0x0802) | (0x0001 | 0x0002)); bcm43xx_set_original_gains(bcm); - bcm43xx_phy_write(bcm, 0x0802, - bcm43xx_phy_read(bcm, 0x0802) | 0x8000); + bcm43xx_phy_write(bcm, BCM43xx_PHY_G_CRS, + bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS) | 0x8000); if (phy->rev >= 3) { bcm43xx_phy_write(bcm, 0x0801, backup[14]); bcm43xx_phy_write(bcm, 0x0060, backup[15]); -- 2.7.4