remove prototypes with no matching function
ok mpi@

Cast to unsigned integer before overflow can happen.
found by kubsan; joint work with tobhe@; OK miod@

spelling
feedback and ok tb@ jmc@ ok ratchov@

Update ix(4) from freebsd to add support for X553 controllers.

Tested on 82599 (sfp+) and X540 (baseT) by me and Hrvoje Popovski,
and on X553 by sthen@ and abieber@, and possibly more via snapshots
ok sthen@ mikeb@

oops some snapshot tests fell in

sync

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@

Cast to unsigned integer before overflow can happen.
found by kubsan; joint work with tobhe@; OK miod@

spelling
feedback and ok tb@ jmc@ ok ratchov@

Update ix(4) from freebsd to add support for X553 controllers.

Tested on 82599 (sfp+) and X540 (baseT) by me and Hrvoje Popovski,
and on X553 by sthen@ and abieber@, and possibly more via snapshots
ok sthen@ mikeb@

oops some snapshot tests fell in

sync

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@

spelling
feedback and ok tb@ jmc@ ok ratchov@

Update ix(4) from freebsd to add support for X553 controllers.

Tested on 82599 (sfp+) and X540 (baseT) by me and Hrvoje Popovski,
and on X553 by sthen@ and abieber@, and possibly more via snapshots
ok sthen@ mikeb@

oops some snapshot tests fell in

sync

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@

Update ix(4) from freebsd to add support for X553 controllers.

Tested on 82599 (sfp+) and X540 (baseT) by me and Hrvoje Popovski,
and on X553 by sthen@ and abieber@, and possibly more via snapshots
ok sthen@ mikeb@

oops some snapshot tests fell in

sync

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@

oops some snapshot tests fell in

sync

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@

Bring in new PHY bits, some of the 82599 specific stuff becomes shared

Update 82598 specific module

A custom method to enable RX DMA is introduced because of the
upcoming API change in the common code. Otherwise it's just
a copy of the ixgbe_enable_rx_dma_generic.

Style and typo fixes; no binary change

Remove unused bits; no functional change

First stab at updating this monster to the Intel/FreeBSD current version.
This syncs PHY and chip dependent parts as well as brings support for the
flow control and additional (untested) bits for 1G fiber versions.

Tested by Hrvoje Popovski <hrvoje at srce ! hr> on 82599/SFP+DA, florian@
and benno@ on 82599/SFP+SR and on 82598/CX4-BP, 82599/SFP+DA and X540/RJ45
by me.

Fix a link autonegotiation bug on 10GbaseT controllers and improve
link information reporting in general. Obtained for the most part
from FreeBSD, tested by mxb at alumni ! chalmers ! se on X540 and
me on 82598 (XAUI, KR4), 82599 (SFP+) and X540 (baseT); ok jsg

ixgbe_phy_aq is an x540 so kill stale references in the 82598 module

minor cleanup, whitespaces, mostly synced with freebsd

whitespace cleanup, no binary change

Monster update of ix(4). This brings ix(4) close to what is currently
in FreeBSD. This seems to fix a lot of problems on 82599 based cards
including the VLAN problems and the corrupted receives.
Putting this in now to work on it in tree since a few additional things
need to be merged. Tested by myself, deraadt@ and jsg@ on both 98er and
99er cards.
OK jsg@, deraadt@

Partial sync to the latest version of ixgbe in FreeBSD leaving things
like if_ix.c mostly untouched for now. This brings in support for
newer 82598 parts and adds several things that will be needed for 82599.

Initially from claudio with some additions by me.

Tested by claudio, dlg (earlier version) and myself on different cards
and media types.

ok claudio@

don't prefix the usage of a define that has a - with a -
no binary change and consistent with other usage of the macro.

more cleanup, removed unused code. we don't do LRO/RSS yet, code can
be added later if we ever support it.

replace strange Linux-style u8/u16/u32/u64/s32 integer types with the
standard C99 uint*_t/int*_t types (i don't get why these drivers
always use their own types when there is a well-defined standard).

Import ix, a driver for the Intel 82598 PCI-Express 10 Gig Ethernet Adapter,
based on Intel's ixgbe driver.

Done on borrowed hardware since Intel was too poor to give us a card.

ok deraadt@