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| author | Landon J. Fuller <landonf@FreeBSD.org> | 2017-12-14 06:45:04 +0000 |
|---|---|---|
| committer | Landon J. Fuller <landonf@FreeBSD.org> | 2017-12-14 06:45:04 +0000 |
| commit | 0bffd217508d1f101b6282032ace72200faeef51 (patch) | |
| tree | 4571d02054a725bda640d5db7bb2b721b798461d /sys/dev/bwn/if_bwn.c | |
| parent | b7bdc6a94f53815b2e44ec59386ebdd3c94f04a3 (diff) | |
| download | src-0bffd217508d1f101b6282032ace72200faeef51.tar.gz src-0bffd217508d1f101b6282032ace72200faeef51.zip | |
Add basic bwn(4) support for the (BCMA-based) BCM43224 and BCM43225.
- Add the BCM4322X D11 core revision and missing BCM43224 PCI device ID to
our device tables.
- Disable the DMA engine parity check (rather than adding parity support
to the to-be-replaced bwn(4) DMA implementation).
Currently, N-PHY support in bwn(4) is GPL licensed, and is not included by
default. Until this is replaced with Broadcom's ISC-licensed N-PHY
implementation, bwn(4) must be rebuilt to enable N-PHY support.
To build bwn(4) with N-PHY support, add the following lines to your kernel
configuration file and rebuild the kernel (and modules):
options BWN_GPL_PHY
To test bwn(4) with a BCM43224/BCM43225 device, install the firmware from
the net/bwn-firmware-kmod port, and place the following lines in
loader.conf(5):
hw.bwn_pci.preferred="1"
if_bwn_pci_load="YES
bwn_v4_ucode_load="YES"
bwn_v4_n_ucode_load="YES"
bwn_v4_lp_ucode_load="YES"
Approved by: adrian (mentor, implicit)
Sponsored by: The FreeBSD Foundation
Notes
Notes:
svn path=/head/; revision=326841
Diffstat (limited to 'sys/dev/bwn/if_bwn.c')
| -rw-r--r-- | sys/dev/bwn/if_bwn.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/bwn/if_bwn.c b/sys/dev/bwn/if_bwn.c index f15a8953208e..91c63093afa6 100644 --- a/sys/dev/bwn/if_bwn.c +++ b/sys/dev/bwn/if_bwn.c @@ -1421,7 +1421,7 @@ bwn_phy_getinfo(struct bwn_mac *mac, int gmode) (phy->type == BWN_PHYTYPE_B && phy->rev != 2 && phy->rev != 4 && phy->rev != 6 && phy->rev != 7) || (phy->type == BWN_PHYTYPE_G && phy->rev > 9) || - (phy->type == BWN_PHYTYPE_N && phy->rev > 4) || + (phy->type == BWN_PHYTYPE_N && phy->rev > 6) || (phy->type == BWN_PHYTYPE_LP && phy->rev > 2)) goto unsupphy; @@ -3110,6 +3110,7 @@ bwn_dma_setup(struct bwn_dma_ring *dr) addrext = ((ring64 >> 32) & SIBA_DMA_TRANSLATION_MASK) >> 30; value = BWN_DMA64_TXENABLE; + value |= BWN_DMA64_TXPARITY_DISABLE; value |= (addrext << BWN_DMA64_TXADDREXT_SHIFT) & BWN_DMA64_TXADDREXT_MASK; BWN_DMA_WRITE(dr, BWN_DMA64_TXCTL, value); @@ -3122,6 +3123,7 @@ bwn_dma_setup(struct bwn_dma_ring *dr) ring32 = (uint32_t)(dr->dr_ring_dmabase); addrext = (ring32 & SIBA_DMA_TRANSLATION_MASK) >> 30; value = BWN_DMA32_TXENABLE; + value |= BWN_DMA32_TXPARITY_DISABLE; value |= (addrext << BWN_DMA32_TXADDREXT_SHIFT) & BWN_DMA32_TXADDREXT_MASK; BWN_DMA_WRITE(dr, BWN_DMA32_TXCTL, value); @@ -3141,6 +3143,7 @@ bwn_dma_setup(struct bwn_dma_ring *dr) addrext = ((ring64 >> 32) & SIBA_DMA_TRANSLATION_MASK) >> 30; value = (dr->dr_frameoffset << BWN_DMA64_RXFROFF_SHIFT); value |= BWN_DMA64_RXENABLE; + value |= BWN_DMA64_RXPARITY_DISABLE; value |= (addrext << BWN_DMA64_RXADDREXT_SHIFT) & BWN_DMA64_RXADDREXT_MASK; BWN_DMA_WRITE(dr, BWN_DMA64_RXCTL, value); @@ -3155,6 +3158,7 @@ bwn_dma_setup(struct bwn_dma_ring *dr) addrext = (ring32 & SIBA_DMA_TRANSLATION_MASK) >> 30; value = (dr->dr_frameoffset << BWN_DMA32_RXFROFF_SHIFT); value |= BWN_DMA32_RXENABLE; + value |= BWN_DMA32_RXPARITY_DISABLE; value |= (addrext << BWN_DMA32_RXADDREXT_SHIFT) & BWN_DMA32_RXADDREXT_MASK; BWN_DMA_WRITE(dr, BWN_DMA32_RXCTL, value); |