Remove unnecessary include of <sys/malloc.h>.

use pci_intr_establish_xname() everywhere

branches: 1.12.16; 1.12.18;
Revert previous. At least AR9280 and AR9285 apparently do not have
working-by-default MSI functionality, despite advertising such.

Fixes PR kern/50465.

Switch PCI athn(4) attachment from pci_intr_map() to
pci_intr_alloc()/pci_intr_release(), this enables MSI where available.

branches: 1.10.4; 1.10.8;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.

Cosmectic: use the same define in all places when referencing the BAR.
No functional change.

branches: 1.8.4; 1.8.6;
Delete "PCI_" from PCIX and PICE capability registers.

Prefer this driver over the old ath(4)

Move interrupt printout past main attach message

instead of ifnet use ethercom.

setup interface backpointer

Initialize sc_dev

Fix obvious copy&pasto

This is the initial port of OpenBSD's athn(4) driver. It supports
quite a few Atheros 802.11n devices. See the athn(4) manpage for a
list.

This port has only been tested with a TP-LINK TL-WN722N USB adapter
which has an AR9271 chipset (VENDOR: 0x0cf3, PRODUCT: 0x9271). The
BSS, Monitor, and HostAP modes all seem to work on that adapter,
though the later has not been tested much.

The driver also supports PCI and CardBUS devices, but those interfaces
are completely untested and probably won't work at this point.

If someone can provide me with other adapters that should be
supported, particularly PCI or CardBUS adapters, or tell me where I
can get one cheaply, I would be happy to try to get the driver working
on those devices as well.

use pci_intr_establish_xname() everywhere

branches: 1.12.16; 1.12.18;
Revert previous. At least AR9280 and AR9285 apparently do not have
working-by-default MSI functionality, despite advertising such.

Fixes PR kern/50465.

Switch PCI athn(4) attachment from pci_intr_map() to
pci_intr_alloc()/pci_intr_release(), this enables MSI where available.

branches: 1.10.4; 1.10.8;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.

Cosmectic: use the same define in all places when referencing the BAR.
No functional change.

branches: 1.8.4; 1.8.6;
Delete "PCI_" from PCIX and PICE capability registers.

Prefer this driver over the old ath(4)

Move interrupt printout past main attach message

instead of ifnet use ethercom.

setup interface backpointer

Initialize sc_dev

Fix obvious copy&pasto

This is the initial port of OpenBSD's athn(4) driver. It supports
quite a few Atheros 802.11n devices. See the athn(4) manpage for a
list.

This port has only been tested with a TP-LINK TL-WN722N USB adapter
which has an AR9271 chipset (VENDOR: 0x0cf3, PRODUCT: 0x9271). The
BSS, Monitor, and HostAP modes all seem to work on that adapter,
though the later has not been tested much.

The driver also supports PCI and CardBUS devices, but those interfaces
are completely untested and probably won't work at this point.

If someone can provide me with other adapters that should be
supported, particularly PCI or CardBUS adapters, or tell me where I
can get one cheaply, I would be happy to try to get the driver working
on those devices as well.

Revert previous. At least AR9280 and AR9285 apparently do not have
working-by-default MSI functionality, despite advertising such.

Fixes PR kern/50465.

Switch PCI athn(4) attachment from pci_intr_map() to
pci_intr_alloc()/pci_intr_release(), this enables MSI where available.

branches: 1.10.4; 1.10.8;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.

Cosmectic: use the same define in all places when referencing the BAR.
No functional change.

branches: 1.8.4; 1.8.6;
Delete "PCI_" from PCIX and PICE capability registers.

Prefer this driver over the old ath(4)

Move interrupt printout past main attach message

instead of ifnet use ethercom.

setup interface backpointer

Initialize sc_dev

Fix obvious copy&pasto

This is the initial port of OpenBSD's athn(4) driver. It supports
quite a few Atheros 802.11n devices. See the athn(4) manpage for a
list.

This port has only been tested with a TP-LINK TL-WN722N USB adapter
which has an AR9271 chipset (VENDOR: 0x0cf3, PRODUCT: 0x9271). The
BSS, Monitor, and HostAP modes all seem to work on that adapter,
though the later has not been tested much.

The driver also supports PCI and CardBUS devices, but those interfaces
are completely untested and probably won't work at this point.

If someone can provide me with other adapters that should be
supported, particularly PCI or CardBUS adapters, or tell me where I
can get one cheaply, I would be happy to try to get the driver working
on those devices as well.