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891 Commits (b9d68b9de02cc474c8a713f1232ce69fefafe18e)

Author SHA1 Message Date
Michael Brown 5e1ef98469 [e1000] Ensure descriptor is fully written before sending packet 
Reported-by: Mark McLoughlin <markmc@redhat.com>
 2009-06-23 18:36:01 +01:00
Joshua Oreman eb3ca2a36f [netdevice] Add netdev argument to link-layer push and pull handlers 
In order to construct outgoing link-layer frames or parse incoming
ones properly, some protocols (such as 802.11) need more state than is
available in the existing variables passed to the link-layer protocol
handlers. To remedy this, add struct net_device *netdev as the first
argument to each of these functions, so that more information can be
fetched from the link layer-private part of the network device.

Updated all three call sites (netdevice.c, efi_snp.c, pxe_undi.c) and
both implementations (ethernet.c, ipoib.c) of ll_protocol to use the
new argument.

Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-06-23 10:41:57 +01:00
Michael Brown a5cd8d1772 [misc] Fix source files erroneously marked as executable 2009-06-02 11:26:09 +01:00
Daniel Verkamp b8469eddaa [ethernet] Update mii.h and use it in drivers that had a private copy 
Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-05-26 11:30:31 +01:00
Daniel Verkamp 005fce0258 [ethernet] Move struct mii_if_info to mii.h 
Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-05-26 11:27:55 +01:00
Michael Brown c44a193d0d [legal] Add a selection of FILE_LICENCE declarations 
Add FILE_LICENCE declarations to almost all files that make up the
various standard builds of gPXE.
 2009-05-18 08:33:25 +01:00
Joshua Oreman 210bc9e9ba [3c90x] Add missing size_t format specifier 
Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-03-31 07:10:40 +01:00
Michael Brown 5538a38b9c [pcnet32] Fix received packet corruption 
The pcnet32 driver mismanages its RX buffers, with the result that
packets get corrupted if more than one packet arrives between calls to
poll().

Originally-fixed-by: Bill Lortz <Bill.Lortz@premier.org>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Tested-by: Stefan Hajnoczi <stefanha@gmail.com>
 2009-03-26 15:44:59 +00:00
Thomas Miletich 03ff8cd3e2 [forcedeth] Add support for newer forcedeth NICs 
Also adds the MAC_ADDR_CORRECT flag, to indicate whether or not the
MAC address needs to be fixed up by the driver.

Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-03-26 10:26:55 +00:00
Thomas Miletich 3da6f1c7bd [pci] Add driver_data field to struct pci_device_id 
Modified-by: Michael Brown <mcb30@etherboot.org>
Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-03-26 10:22:15 +00:00
Marty Connor 16aa435567 [3c90x] Remove src/drivers/3c90x.txt 
Most of the 3c90x.txt file is obsolete.  The content from the file has
been placed here:

   http://etherboot.org/wiki/appnotes/3c90x_issues
 2009-03-13 12:05:12 -04:00
Thomas Miletich 90c01ef1e4 [3c90x] 3c90x driver rewrite using gPXE API 
This is a major rewrite of the legacy etherboot 3c90x driver using the
gPXE API for much improved performance over the legacy driver it
replaces.

This driver has been tested on 3c905, 3c905B, and 3c905C cards.

Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Reviewed-by: Marty Connor <mdc@etherboot.org>
Tested-by: Marty Connor <mdc@etherboot.org>
Tested-by: Daniel Verkamp <daniel@drv.nu>

Signed-off-by: Marty Connor <mdc@etherboot.org>
 2009-03-13 11:54:39 -04:00
Thomas Miletich afe59d4636 [sundance] Add reset completion check 
Following the example of the Linux driver, we add a check and delay to
make sure that the NIC has finished resetting before the driver issues
any additional commands.

Signed-off-by: Marty Connor <mdc@etherboot.org>
 2009-02-27 13:52:03 -05:00
Michael Brown b9d791f4d1 [infiniband] Kill off obsolete mlx_ipoib directory 
This directory contains the old Etherboot implementation of IPoIB boot
from Mellanox, which has long been obsoleted by gPXE's own
implementation.
 2009-02-25 05:07:41 +00:00
Itay Gazit 750c19466a [mtnic] Add multiport support and some minor fixes 
Signed-off-by: Michael Brown <mcb30@etherboot.org>
 2009-02-09 12:43:44 +00:00
Thomas Miletich e9c10ca158 [sundance] Added NIC variant 
This previously unsupported NIC variant was was found to work using
the current driver:

     PCI_ROM(0x13f0, 0x0200, "ip100a", "IC+ IP100A"),

Signed-off-by: Marty Connor <mdc@etherboot.org>
 2009-02-06 08:41:02 -05:00
Michael Brown 53a7dd26cd [infiniband] Call ib_open() only when opening the IPoIB net device 
Defer the call to ib_open() until we want to actually open the device,
rather than when the device is registered.
 2009-01-02 21:04:31 +00:00
Michael Brown 57bbf0ec98 [etherfabric] Make use of pci_bar_start() 64-bit clean 
Driver was storing the result of pci_bar_start() and pci_bar_size() in
an int, rather than an unsigned long.

(Bug was introduced in the vendor's tree in commit eac85cd "Port
etherfabric driver to net_device api".)
 2008-12-12 19:18:04 +00:00
Marty Connor 1206999288 [e1000] Use PCI_BASE_ADDRESS_* symbols instead of integers 
When compiling for the Linux kernel, PCI_BASE_ADDRESS_0 == 0, and
PCI_BASE_ADDRESS_1 == 1.  This is not so when compiling for gPXE.  We
must use the symbolic names rather than integers to get the correct
values.

Bug identified and patch supplied by:

   George Chou <george.chou@advantech.com>
 2008-12-05 16:35:33 +00:00
Pantelis Koukousoulas 7166bc7b2d [b44] Add driver for Broadcom bcm44xx cards 
This driver is based on Stefan Hajnoczi's summer work, which
is in turn based on version 1.01 of the linux b44 driver.
I just assembled the pieces and fixed/added a few pieces
here and there to make it work for my hardware.

The most major limitation is that this driver won't work
on systems with >1GB RAM due to the card not having enough
address bits for that and gPXE not working around this
limitation.

Still, other than that the driver works well enough for
at least 2 users :) and the above limitation can always
be fixed when somebody wants it bad enough :)

Signed-off-by: Pantelis Koukousoulas <pktoss@gmail.com>
 2008-11-21 23:22:50 +00:00
Laurent Vivier b48f37e69a [virtio] Split virtio-net.c into several files. 
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
 2008-11-19 19:58:51 +00:00
Laurent Vivier 14a739ba6a [virtio] Consolidate virtio-net static data into a struct vring_virtqueue 
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
 2008-11-19 19:55:54 +00:00
Laurent Vivier d3d8f20626 [virtio] Remove dependency on nic for virtio PCI functions 
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
 2008-11-19 19:51:38 +00:00
Laurent Vivier fc49421c7e [virtio] Consolidate vring_get_buf() by using a buffer list to add to the vring 
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
 2008-11-19 19:50:51 +00:00
Laurent Vivier 5dd5107976 [virtio] Move virtio-pci.h and virtio-ring.h to include/gpxe 
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
 2008-11-19 19:48:30 +00:00
Michael Brown 0ebbbb95fa [x86_64] Fix assorted 64-bit compilation errors and warnings 
Remove various 32-bit assumptions scattered throughout the codebase.
The code is still not necessarily 64-bit clean, but will at least
compile.
 2008-11-19 19:33:05 +00:00
Michael Brown b59e0cc56e [i386] Change [u]int32_t to [unsigned] int, rather than [unsigned] long 
This brings us in to line with Linux definitions, and also simplifies
adding x86_64 support since both platforms have 2-byte shorts, 4-byte
ints and 8-byte long longs.
 2008-11-19 19:15:44 +00:00
Marty Connor 85f82f09e9 [r8169] New rtl8169 family driver 
This is a completely rewritten version of the rtl8169 family driver
using the gPXE driver API.
 2008-11-18 04:04:07 +00:00
Michael Brown 1b3edd9e11 [infiniband] Respect hop pointer when building directed route SMP return path 
The return path in directed route SMPs lists the egress ports in order
from SM to node, rather than from node to SM.

To write to the correct offset within the return path, we need to
parse the hop pointer.  This is held within the class-specific data
portion of the MAD header, which was previously unused by us and
defined to be a uint16_t.  Define this field to be a union type; this
requires some rearrangement of ib_mad.h and corresponding changes to
ipoib.c.
 2008-11-12 15:35:45 +00:00
Michael Brown 9a35830d1f [ipoib] Kill off the IPoIB pseudo-header 
Some Infiniband cards will not be as accommodating as the Arbel and
Hermon cards in providing enough space for us to push a fake extra
header at the start of the received packet.  We must therefore make do
with squeezing enough information to identify source and destination
addresses into the two bytes of padding within a genuine IPoIB
link-layer header.
 2008-11-11 05:31:08 +00:00
Michael Brown 663904a7bc [infiniband] Split subnet management agent client out into ib_smc.c 
Not all Infiniband cards have embedded subnet management agents.
Split out the code that communicates with such an embedded SMA into a
separate ib_smc.c file, and have drivers call ib_smc_update()
explicitly when they suspect that the answers given by the embedded
SMA may have changed.
 2008-11-11 05:31:07 +00:00
Michael Brown 830e19eb54 [infiniband] Pass address vector in receive completions 
Receive completion handlers now get passed an address vector
containing the information extracted from the packet headers
(including the GRH, if present), and only the payload remains in the
I/O buffer.

This breaks the symmetry between transmit and receive completions, so
remove the ib_completer_t type and use an ib_completion_queue_operations
structure instead.

Rename the "destination QPN" and "destination LID" fields in struct
ib_address_vector to reflect its new dual usage.

Since the ib_completion structure now contains only an IB status code,
("syndrome") replace it with a generic gPXE integer status code.
 2008-11-11 05:31:07 +00:00
Michael Brown 0de5f7af6d [infiniband] Maintain queue fill level as a property of a work queue 
Both queue owners and drivers often need to keep track of the fill
level, so let's make it a generic property.
 2008-11-11 05:31:06 +00:00
Michael Brown d9751edafa [infiniband] Flush uncompleted work queue entries at QP teardown 
Avoid leaking I/O buffers in ib_destroy_qp() by completing any
outstanding work queue entries with a generic error code.  This
requires the completion handlers to be available to ib_destroy_qp(),
which is done by making them static configuration parameters of the CQ
(set by ib_create_cq()) rather than being provided on each call to
ib_poll_cq().

This mimics the functionality of netdev_{tx,rx}_flush().  The netdev
flush functions would previously have been catching any I/O buffers
leaked by the IPoIB data queue (though not by the IPoIB metadata
queue).
 2008-11-11 05:31:06 +00:00
Pantelis Koukousoulas dd34500188 [ne2k_isa] Restore support for ne2k isa cards 
Add the simplified ne2k_isa driver.  It is just a selective copy+paste
of the relevant parts from ns8390.c plus a little trivial hacking to
make it actually work.

It is true that the code is pretty ugly, but:
  a) ns8390.c is worse
  b) It is only 372 lines and no #ifdefs
  c) It works both in qemu/bochs and in real hardware
     and we all know it is easier to cleanup working code

Hope someone will find the time to rewrite this driver properly,
but until then at least for me this is an ok solution.

Signed-off-by: Pantelis Koukousoulas <pktoss@gmail.com>
 2008-11-08 13:01:20 +00:00
Michael Brown 46f43d8ea7 [phantom] Do not halt PEGs on driver shutdown 
Halting the PEGs breaks platforms where there is sideband access to
the NIC (e.g. HP machines using iLO).  (We have to retain the
unhalting code because on some other platforms (e.g. IBM blades with
BOFM) the pre-PXE firmware must halt the PEGs to avoid issues with the
BIOS rereading via the expansion ROM BAR.)
 2008-11-08 05:10:23 +00:00
Michael Brown aa95744915 [phantom] Allow for PXE boot to be enabled/disabled on a per-port basis 
This is something of an ugly hack to accommodate an OEM requirement.
The NIC has only one expansion ROM BAR, rather than one per port.  To
allow individual ports to be selectively enabled/disabled for PXE boot
(as required), we must therefore leave the expansion ROM always
enabled, and place the per-port enable/disable logic within the gPXE
driver.
 2008-11-01 01:55:13 +00:00
Michael Brown 32bc76f902 [phantom] Assume one net device per PCI function 
The Phantom firmware selectively disables PCI functions based on the
board type, with the end result that we see one PCI function for each
network port.  This allows us to eliminate the code for reading from
flash and, more importantly, removes knowledge of the board type magic
number from the gPXE driver.
 2008-10-31 01:55:58 +00:00
Michael Brown 0a6c66a830 [settings] Add the notion of a "tag magic" to numbered settings 
Settings can be constructed using a dotted-decimal notation, to allow
for access to unnamed settings.  The default interpretation is as a
DHCP option number (with encapsulated options represented as
"<encapsulating option>.<encapsulated option>".

In several contexts (e.g. SMBIOS, Phantom CLP), it is useful to
interpret the dotted-decimal notation as referring to non-DHCP
options.  In this case, it becomes necessary for these contexts to
ignore standard DHCP options, otherwise we end up trying to, for
example, retrieve the boot filename from SMBIOS.

Allow settings blocks to specify a "tag magic".  When dotted-decimal
notation is used to construct a setting, the tag magic value of the
originating settings block will be ORed in to the tag number.
Store/fetch methods can then check for the magic number before
interpreting arbitrarily-numbered settings.
 2008-10-30 21:47:14 +00:00
Michael Brown 1bc2adea9a [phantom] Add CLP settings interface 
This interface provides access to firmware settings (e.g. MAC address)
that will apply to all drivers loaded for the duration of the current
system boot.
 2008-10-28 18:49:58 +00:00
Michael Brown 664f4cf365 [phantom] Unhalt/halt all PEGs during driver startup/shutdown 
A hardware bug means that reads through the expansion ROM BAR can
return corrupted data if the PEGs are running.  This breaks platforms
that re-read the expansion ROM after invoking gPXE code, such as IBM
blade servers.

Halt PEGs during driver shutdown, and unhalt PEGs during driver
startup if we detect that this is not the first startup since
power-on.
 2008-10-28 18:47:44 +00:00
Michael Brown df033de24f [phantom] Add line count limit to phantom_dmesg() 
The Phantom firmware debug logs can be extremely long, so add the
ability to restrict the output to the last N lines.
 2008-10-28 18:47:00 +00:00
Michael Brown d4c8273569 [phantom] Change register space abstraction to match other drivers 
Most other Phantom drivers define a register space in terms of a 64M
virtual address space.  While this doesn't map in any meaningful way
to the actual addresses used on the latest cards, it makes maintenance
easier if we do the same.
 2008-10-24 03:52:17 +01:00
Michael Brown 85f09b5fc0 [tg3] Add PCI ID for BCM5786 
Contributed by Steve Cayford <cayfo001@umn.edu>
 2008-10-21 22:31:10 +01:00
Michael Brown 58dd6e04c5 [etherfabric] Merge changes from vendor tree 
Also clean up minor errors in the use of debug macros.
 2008-10-17 01:51:41 +01:00
Eduardo Habkost 744b98d273 virtio-net: Fix kick/wait logic 
The virtnet_transmit() logic for waiting the packet to be transmitted is
reversed: we can't wait the packet to be transmitted if we didn't kick()
the ring yet. The vring_more_used() while loop logic is reversed also,
that explains why the code works today.

The current code risks trying to free a buffer from the used ring
when none was available, that will happen most times because KVM
doesn't handle the packet immediately on kick(). Luckily it was working
because it was unlikely to have a buffer still queued for transmit when
virtnet_transmit() was called.

Also, adds a BUG_ON() to vring_get_buf(), to catch cases where we try
to free a buffer from the used ring when there was none available.

Patch for Etherboot. gPXE has the same problem on the code, but I hadn't
a chance to test gPXE using virtio-net yet.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
 2008-10-16 20:32:56 +01:00
Michael Brown 3a505dfc35 [netdevice] Change link-layer push() and pull() methods to take raw types 
EFI requires us to be able to specify the source address for
individual transmitted packets, and to be able to extract the
destination address on received packets.

Take advantage of this to rationalise the push() and pull() methods so
that push() takes a (dest,source,proto) tuple and pull() returns a
(dest,source,proto) tuple.
 2008-10-16 05:13:40 +01:00
Michael Brown 6b9cc25556 [netdevice] Split multicast hashing out into an mc_hash method 
Multicast hashing is an ugly overlap between network and link layers.
EFI requires us to provide access to this functionality, so move it
out of ipv4.c and expose it as a method of the link layer.
 2008-10-16 05:12:56 +01:00
Michael Brown 832668105e [netdevice] Add maximum packet length as a net device property 
Currently this length is set at device allocation time, and is never
changed.
 2008-10-16 05:11:47 +01:00
Michael Brown 16f1e35775 [timer] Formalise the timer API 
We now have two implementations for the timer API: one using the
time-of-day counter at 40:70 and one using RDTSC.  Both make use of
timer2_udelay().
 2008-10-12 20:22:02 +01:00
Michael Brown e226a8d8d9 [phantom] Add missing #include <gpxe/io.h> 2008-10-12 12:52:47 +01:00
Michael Brown 8e38669d54 [rtl8139] Add missing #include <string.h> 2008-10-12 02:14:16 +01:00
Michael Brown a1e11a6beb [natsemi] Add missing #include <string.h> 2008-10-12 02:14:10 +01:00
Michael Brown 1641b5d39b [e1000] Add missing #include <string.h> 2008-10-12 02:14:05 +01:00
Michael Brown ee2df1d6d6 [ioapi] Remove old io.h file and switch all users over to <gpxe/io.h> 2008-10-12 01:06:27 +01:00
Michael Brown b40b4f2dbf [cs89x0] Simplify obscure loop syntax 2008-10-12 00:54:58 +01:00
Michael Brown 0b5c39d167 [e1000] Fix dubious syntax in e1000 I/O wrapper macros 2008-10-12 00:54:44 +01:00
Michael Brown 2e812235f4 [makefile] Add -Wformat-nonliteral as an extra warning category 
-Wformat-nonliteral is not enabled by -Wall and needs to be explicitly
 specified.

Modified the few files that use nonliteral format strings to work with
this new setting in place.

Inspired by a patch from Carl Karsten <carl@personnelware.com> and an
identical patch from Rorschach <r0rschach@lavabit.com>.
 2008-10-10 18:41:24 +01:00
Michael Brown 9dccbc0af2 [i2c] Generalise i2c bit-bashing support to addressless devices 
Some devices (e.g. the Atmel AT24C11) have no concept of a device
address; they respond to every device address and use this value as
the word address.  Some other devices use part of the device address
field to extend the word address field.

Generalise the i2c bit-bashing support to handle this by defining the
device address length and word address length as properties of an i2c
device.  The word address is assumed to overflow into the device
address field if the address used exceeds the width of the word
address field.

Also add a bus reset mechanism.  i2c chips don't usually have a reset
line, so rebooting the host will not clear any bizarre state that the
chip may be in.  We reset the bus by clocking SCL until we see SDA
high, at which point we know we can generate a start condition and
have it seen by all devices.  We then generate a stop condition to
leave the bus in a known state prior to use.

Finally, add some extra debugging messages to i2c_bit.c.
 2008-10-01 19:24:56 +01:00
Michael Brown 6f87d622e1 [tg3] Add PCI ID 
Reported working by Martin Kreiner <m.kreiner@levigo.de>
 2008-09-29 16:00:09 +01:00
Michael Brown 4011f9d956 [phantom] Skip command PEG initialisation if PEG is already running 
It is possible for the BIOS to use the UNDI API to bring up the NIC
prior to system boot.  If this happens, UNM_NIC_REG_CMDPEG_STATE will
contain the value 0xf00f (UNM_NIC_REG_CMDPEG_STATE_INITIALIZE_ACK),
and we should skip initialising the command PEG.
 2008-09-23 23:36:55 +01:00
Michael Brown e13d793160 [phantom] Omit an initialisation step now performed by the firmware 
The firmware will now determine the right port mode on all cards, so
the PXE driver doesn't have to set it.  (Setting the port mode
apparently breaks some newer cards.)
 2008-09-23 23:11:05 +01:00
Michael Brown cb6fea0690 [phantom] Fix P3 B1 silicon bug workaround 
Commit f58cc3f introduced a temporary workaround for a bug in current
prototype silicon, but failed to apply it to all eight PCI functions
within the device.
 2008-08-27 21:25:06 +01:00
Michael Brown 07581d3faa [phantom] Remove comment that no longer matches reality 2008-08-26 04:45:31 +01:00
Michael Brown f58cc3fca8 [phantom] Temporary workaround for bug in prototype (P3 B1) silicon 2008-08-25 23:25:33 +01:00
Michael Brown 30fb3b3810 [undi] Fill in ProtType correctly in PXENV_UNDI_ISR 
Determine the network-layer packet type and fill it in for UNDI
clients.  This is required by some NBPs such as emBoot's winBoot/i.

This change requires refactoring the link-layer portions of the
gPXE netdevice API, so that it becomes possible to strip the
link-layer header without passing the packet up the network stack.
 2008-08-20 03:21:37 +01:00
Stefan Hajnoczi 50babca5da [virtio] Add legacy driver for KVM virtio-net 
This patch adds support for the virtio-net adapter provided by KVM.

Written by Laurent Vivier <Laurent.Vivier@bull.net> for Etherboot.
Wrapped as legacy driver for gPXE by Stefan Hajnoczi
<stefanha@gmail.com>.
 2008-08-01 16:55:49 +01:00
Andrew Schran 6b58992318 [tg3] Added support for tg3-5754. 
In tg3_chip_reset(), the PCI_EXPRESS change is taken from the Linux
tg3 driver. I am not sure what exactly it does (it is not documented
in the Linux driver), but it is necessary for the NIC to work
correctly.
 2008-07-24 19:55:53 +01:00
Michael Brown f493283c74 [phantom] Add new board type 2008-07-24 19:40:10 +01:00
Michael Brown 4e033c774b [phantom] Guard against partially-written status descriptors 
Conjecture: The hardware issues 64-bit DMA writes of status descriptors,
which some PCI bridges seem to split into two 32-bit writes in reverse
order (i.e. dword 1 first).  This means that we sometimes observe a
partial status descriptor.  Add an explicit check to ensure that the
descriptor is complete before processing it.

Also ensure that the RDS consumer counter is incremented only when we
know that we have actually consumed an RX descriptor.
 2008-07-17 15:45:40 +01:00
Andrew Schran 34c1a5b91d [forcedeth] Add support for PCI ID 10de:0373 2008-07-10 01:19:08 +01:00
Michael Brown d474386336 [phantom] Remove warning relating to now-fixed firmware bug 2008-07-08 22:37:36 +01:00
Michael Brown 22d00797f1 [phantom] Add NetXen dual copyright 2008-07-08 22:36:07 +01:00
Michael Brown 4f05d2fca7 [phantom] Initialise RCVPEG before reading MAC addresses 2008-07-08 20:59:33 +01:00
Michael Brown 3ad348e55a [phantom] Add support for NetXen Phantom NICs 2008-07-04 19:38:14 -07:00
H. Peter Anvin 1152b78ec1 [ns8390] Use stub files instead of src/Config 
ns8390.c can produce four different drivers (one PCI, three ISA.)  The
ISA driver requires setting a few macros; do that by setting defines
in stub files instead of using src/Config.

Currently, all the ISA drivers are broken (they were not enabled by
default), so #if 0 them out.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-06-30 12:26:12 -07:00
Steven Walter 14fe4d4ba5 [tg3] Recognize the BCM5789 
Add an entry to tg3_nics for the BCM5789

Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
 2008-06-27 22:12:43 +01:00
Stefan Hajnoczi a71b4df1c9 [via-rhine] Fix erroneous uses of memory I/O instead of port I/O 2008-06-12 15:21:42 +01:00
Michael Brown 7d01bf663e [libc] Fix isdigit(), islower() and isupper(). 
From: Stefan Hajnoczi <stefanha@gmail.com>
 2008-05-19 16:34:17 +01:00
Michael Brown 78281b09e6 [tg3] Add support for tg3-5721 
From: Daniel Mealha Cabrita <dancab@utfpr.edu.br>

I've added tg3-5721 support for gPXE, the patch (against gpxe-0.9.3) is
attached to this message.

This chipset is present in HP ML150 G2 servers (possibly other HP machines
as well).
 2008-05-19 16:22:13 +01:00
Michael Brown 3430226d40 [MTNIC] Minor cleanups of vendor-provided driver for Mellanox 10GigE cards 
Drivers are not allowed to call printf().  Converted eprintf() to DBG(),
and removed spurious startup banner.

Fixed hardcoded inclusion of little_bswap.h

Use EIO rather than 1 as an error number.
 2008-04-22 17:50:30 +01:00
Michael Brown 1ba959c6b3 [NETDEV] Add notion of link state 
Add ability for network devices to flag link up/down state to the
networking core.

Autobooting code will now wait for link-up before attempting DHCP.

IPoIB reflects the Infiniband link state as the network device link state
(which is not strictly correct; we also need a succesful IPoIB IPv4
broadcast group join), but is probably more informative.
 2008-04-22 17:40:50 +01:00
Michael Brown a176a24ac0 [Infiniband] Add preliminary multiple port support for Hermon cards 
Infiniband devices no longer block waiting for link-up in
register_ibdev().

Hermon driver needs to create an event queue and poll for link-up events.

Infiniband core needs to reread MAD parameters when link state changes.

IPoIB needs to cope with Infiniband link parameters being only partially
available at probe and open time.
 2008-04-18 02:50:48 +01:00
Marty Connor fbb6a3fd65 [Drivers-r8169] Add support for newer rtl8169 variants from Hilko Bengen 
03-19-2008, Hilko Bengen, Cleanups and fixes for newer cards
(successfully tested with 8110SC-d onboard NIC)
 2008-03-31 09:14:23 -04:00
Michael Brown 8fceee785f Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2008-03-22 00:50:06 +00:00
Michael Brown 8afb36c3bc [Settings] Migrate DHCP and NVO code to the new settings API (untested) 2008-03-21 22:15:31 +00:00
Marty Connor e97ae4a788 ]Drivers] Update licensing for cs89x0.[ch] and cs89x0.txt 
Russ Nelson sent an email requesting the license change to
GPL Version 2.
 2008-03-18 22:31:26 -04:00
Michael Brown 3e781eb87f Merge branch 'xl0-timer' 2008-03-10 13:02:53 +00:00
Michael Brown 06e8a70488 [tg3] Added device ID for rebranded HP card. 2008-03-06 13:19:42 +00:00
Alexey Zaytsev a1572e0ab0 Modify gPXE core and drivers to work with the new timer subsystem 
Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
 2008-03-02 03:41:10 +03:00
Michael Brown bc3f0a25c6 [Infiniband] Add preliminary support for multi-port devices. 
Arbel and Hermon cards both have multiple ports.  Add the
infrastructure required to register each port as a separate IB
device.  Don't yet register more than one port, since registration
will currently fail unless a valid link is detected.

Use ib_*_{set,get}_{drv,owner}data wrappers to access driver- and
owner-private data on Infiniband structures.
 2008-02-27 13:59:56 +00:00
Michael Brown c60050614a Added mtnic driver provided by Mellanox. 
Stripped out trailing whitespace to keep git happy.
 2008-02-13 15:01:18 +00:00
Marty Connor 9d4e4dbc32 3c90x driver fix (legacy) from Geert Staapers 
From: Geert Stappers <stappers@stappers.nl>
To: etherboot-developers@lists.sourceforge.net
Subject: [Etherboot-developers] 3c90x polling again [patch]
Date: Thu, 29 Nov 2007 09:22:36 +0100
User-Agent: Mutt/1.5.16 (2007-06-11)

Hello,

gPXE didn't work on 3COM 905C Tornado cards for me.
It did transmit the DHCP request, but it didn't see the DHCP offer.

Adding debug print statements allready solved the problem.
Attached is a patch that has a cleaner delay then print statements.
The core of it is
-    for(i=0;i<40000;i++);
+    mdelay(1);

There was no research if the change is about a longer delay
or about code NOT being optimized away. It works for me   :-)

Cheers
Geert Stappers
 2007-12-20 11:53:00 -05:00
Marty Connor ff476c04e9 Fix e1000 receive tail pointer (RDT) handling 
e1000 should now work in VMware.
 2007-12-17 13:07:29 -05:00
Michael Brown 7e8624a26f Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2007-12-15 19:37:44 +00:00
Michael Brown 1d7974182e Overwrite the device descriptor's IRQ number with whatever the legacy 
driver's probe() routine fills in in nic->irqno.  This is so that
non-interrupt-capable legacy drivers which set nic->irqno=0 will end
up reporting IRQ#0 via PXENV_UNDI_GET_INFORMATION; this in turn means
that the calling PXE NBP will (should) hook the timer interrupt, and
everything will sort of work.
 2007-12-15 19:32:32 +00:00
Marty Connor bd2607305c Correct e1000 interrupt routine to enable on 1 disable on 0. duh. 
The e1000_irq() routine should (per mcb30) do enable on non-zero,
disable on zero.  This is not consistent in all drivers, so I'll
wait to update it when doing a global sweep.
 2007-12-13 11:20:45 -05:00
Marty Connor 1a867bfb39 Remove *_fill_nic() calls, and directly set nic->ioaddr and nic->irqno . 
This needs to be done manually because if the irq() routine is
implemented then we want something like "nic->irqno = pci->irqno;",
else we do "nic->irqno = 0;" nic->ioaddr may also need to be set
carefully.

Also added local variables to end of many files, for emacs indentation
to match kernel style (tab does 8 space indent).
 2007-12-13 11:08:40 -05:00
Michael Brown df868476e7 Various warnings fixups for OpenBSD with gcc-3.3.5. 2007-12-07 00:11:43 +00:00
Marty Connor 82a3e80645 Add copyright, clean up comments a bit, remove unnecessary code. 
Cleanups for e1000.c.
 2007-12-03 01:17:41 -05:00
Marty Connor fa0bd77270 Added netdev_nullify to natsemi_remove() 2007-11-21 15:45:08 +00:00
Michael Brown de329a36d0 Removed old e1000 driver. 2007-11-21 15:37:58 +00:00
Marty Connor 2d60a3963f Fixed receive instability by not enabling interrupts. duh. 
I have successfully booted DOS via iSCSI and PXELINUX via TFTP with this
version of the e1000 driver.
 2007-11-20 21:33:42 -05:00
Marty Connor 645a752bc2 This version now transmits and receives. 
There may still be an issue with memory handling, since it seems to
die ungracefully when ARP packets come in after loading a kernel.
Something to debug.
 2007-11-20 16:23:12 -05:00
Marty Connor 8973caa1e6 Autonegotiation fixes. NIC now autonegotiates to whatever the switch supports. 2007-11-20 12:06:22 -05:00
Marty Connor e41550b0ba A version of the new e1000 driver that transmits. 
autonegotiation still needs work.  receive is not working yet.
 2007-11-20 10:23:32 -05:00
Marty Connor 8b0d86914b Rename e1000_main.c to e1000.c to so we can type 'make bin/e1000.dsk' instead of 'make bin/e1000_main.dsk' 2007-11-18 10:54:42 -05:00
Marty Connor 0fea19c398 Introduce files for new e1000 driver 2007-11-18 10:31:00 -05:00
Marty Connor 8564711c20 Move current e1000 driver files to e1000-old/ directory to avoid collisions 2007-11-18 09:58:28 -05:00
Marty Connor 9a4ed0f2d5 Remove unnecessary variable. 2007-11-18 03:11:02 -05:00
Michael Brown 82124ea688 Merge branch 'master' of rom.etherboot.org:/pub/scm/gpxe 2007-10-29 17:22:27 +00:00
Michael Brown 1620b3512c Merge branch '3leaf' 2007-10-29 17:21:58 +00:00
Michael Brown be7d32396f Added one more PCI ID 2007-10-22 16:24:09 +01:00
Michael Brown 8069598a99 Add a missing PCI ID that is tested as working. 2007-10-10 02:07:18 +01:00
Michael Brown 14fb6ba189 Quick and very dirty hack to get r8169 driver working again, prior to 
any rewrite.
 2007-09-26 17:58:51 +01:00
Michael Brown ed5ff61790 Standardise DBG_PRINTF()->DBG(), and remove custom definitions for 
DBG_PRINTF() and assert().
 2007-09-26 17:38:36 +01:00
Michael Brown 0f60150c44 Reverted driver/net/mlx_ipoib to clean master state 2007-09-18 07:07:04 +01:00
Michael Brown a5ec029d24 First version that works with SELF_INIT! 2007-09-18 05:46:49 +01:00
Michael Brown 8423b0b109 Gets most of the way through initialisation. 2007-09-18 05:39:34 +01:00
Michael Brown def5ae9127 Added sw2hw_mpt 2007-09-18 04:45:55 +01:00
Michael Brown da014080f9 INIT_HCA block now matches. 2007-09-18 04:20:41 +01:00
Michael Brown 57bf8d9905 Seems to get through the ICM mapping process 2007-09-18 03:58:59 +01:00
Michael Brown 4ea6223f5a ICM allocation code in place; about to start test-and-compare runs. 2007-09-18 02:57:49 +01:00
Michael Brown f20cd6f721 ICM allocation code *should* now be complete. 2007-09-18 02:05:25 +01:00
Michael Brown af88f60228 Started with the ICM partitioning code. 2007-09-18 01:49:39 +01:00
Michael Brown c818d47e25 Restructured bits of initialisation (not testable at present) 2007-09-17 22:25:46 +01:00
Michael Brown dc3165b746 Starting the firmware directly now works. 2007-09-17 21:59:41 +01:00
Michael Brown 0f62bcaa77 Start migrating the remaining initialisation steps. 2007-09-17 21:14:09 +01:00
Michael Brown f3fcb53faf Don't use the mailboxless version of the HW2SW_CQ command; it seems to 
crash the machine.
 2007-09-17 19:47:19 +01:00
Michael Brown 12b4cb964b Removed more hacks, and adjusted number of queue entries for likely usage. 2007-09-17 19:17:55 +01:00
Michael Brown 11541b1e01 Remove hacks, and fix leaving the multicast GID. 2007-09-17 19:12:06 +01:00
Michael Brown 267a4483ab Added an almost obscene amount of debugging and assertion code while 
tracking down a bug that turned out to be a free_iob() used where I
needed a netdev_tx_complete().  This left the freed I/O buffer on the
net device's TX list, with bad, bad consequences later.

Also fixed the bug in question.
 2007-09-17 19:01:10 +01:00
Michael Brown bdac591726 Some interesting packet corruption happening now. 2007-09-17 13:31:13 +01:00
Michael Brown 2ed1acb9e9 Broadcast GID is now calculated by IPoIB layer. 2007-09-17 11:50:25 +01:00
Michael Brown 32a7bbb1e3 Cleaned up some debug messages. 2007-09-17 10:56:21 +01:00
Michael Brown ab191e45db Unicasts seem to be working. :) 2007-09-17 10:39:30 +01:00
Michael Brown 2209090120 Dead code disabling 2007-09-17 08:41:06 +01:00
Michael Brown b3d3814c17 Obtains a response to the get path record! 2007-09-17 08:36:56 +01:00
Michael Brown e05a8cd4de Use pkey table access to determine broadcast GID directly. 2007-09-17 06:35:21 +01:00
Michael Brown f6f1f2b7bb Prepare for adding a metadata queue to IPoIB 2007-09-17 06:12:33 +01:00
Michael Brown 440e7926fb Dead code removal 2007-09-17 05:12:47 +01:00
Michael Brown 4e78a53cf2 IPoIB code separated out to ipoib.c. 2007-09-17 05:04:58 +01:00
Michael Brown 67836430e6 Read port GID directly using MAD IFC. 2007-09-17 02:54:15 +01:00
Michael Brown 3c6a6bdc5d Multicast join now works. 2007-09-17 00:24:44 +01:00
Michael Brown 96d0c75c00 Now transmits packets on our own allocated IPoIB queue pair. :) 2007-09-16 22:53:57 +01:00
Michael Brown 4ddb6570f8 Almost working with own-queue allocation. 2007-09-16 22:47:45 +01:00
Michael Brown 7e85f0d296 create_qp() and destroy_qp() now written (but not tested). 2007-09-16 20:54:21 +01:00
Michael Brown 251cc84ed6 Started implementing create_qp() and destroy_qp(). 2007-09-16 19:03:24 +01:00
Michael Brown b21d4ca21e Revert to dev_priv/owner_priv scheme, rather than container_of; it 
makes it easier to put the generic allocation code into infiniband.c
 2007-09-16 17:25:15 +01:00
Michael Brown e238bb1e43 destroy_cq() now implemented (not tested). 2007-09-16 14:39:51 +01:00
Michael Brown 18edcf6634 create_cq() implemented (but not tested). 2007-09-16 14:18:17 +01:00
Michael Brown 725a574042 Match doorbell layout to expected usage. 2007-09-16 13:10:15 +01:00
Michael Brown 5a43293c38 Started to add code for CQ creation 2007-09-16 12:52:58 +01:00
Michael Brown 156b409ccc Rearrange data structures to maximise embedding (and hence minimise 
the number of separate allocations that need to be done).
 2007-09-16 04:02:20 +01:00
Michael Brown 791f992657 Command interface now reasonably friendly. 2007-09-16 03:13:25 +01:00
Michael Brown bf9bd93856 First (working) draft of command interface. 2007-09-16 01:44:57 +01:00
Michael Brown baa885ee8e Kill off more dead code. 2007-09-15 23:36:41 +01:00
Michael Brown 37fc40bc8c post_recv() now works, and we can pass data on the IPoIB queue pair 
using entirely our own code.
 2007-09-15 23:33:25 +01:00
Michael Brown 838b972cd3 Kill off some dead code 2007-09-15 21:26:14 +01:00
Michael Brown 31b82ea1dd Hack up IB structures at start-of-day, instead of on each use. 2007-09-15 21:23:34 +01:00
Michael Brown 8deef093d9 Direct polling of TX completion queue now works. 2007-09-15 20:58:29 +01:00
Michael Brown 6a791649f0 Updated MLX_* accessor macros to use implicit type information. 2007-09-15 18:44:09 +01:00
Michael Brown a3a91fedc1 Started added poll_cq() verb. 
Started reworking MLX_EXTRACT(), MLX_POPULATE() etc. to automatically
determine type information.
 2007-09-15 15:40:35 +01:00
Michael Brown 37a036bd48 Map the whole of physical memory 2007-09-15 03:22:04 +01:00
Michael Brown 970951666f arbel_post_send() has been observed to transmit a packet! 2007-09-15 02:53:05 +01:00
Michael Brown 8b27da9de1 Gets a response out of the hardware. (An error completion, to be precise.) 2007-09-15 01:35:07 +01:00
Michael Brown 21d4ab3ce2 Prefix arbel-specific functions etc. with arbel_ 2007-09-15 00:27:09 +01:00
Michael Brown 38a73b55c4 Now at least compiles 2007-09-15 00:19:38 +01:00
Michael Brown 9d08b7c692 Starting to introduce an Infiniband device abstraction 2007-09-14 20:29:44 +01:00
Michael Brown 75fbc96f75 Remove some dead code 2007-09-14 11:23:06 +01:00
Michael Brown 08e8dfd801 Now handling TX completions in our poll loop. 2007-09-14 11:10:25 +01:00
Michael Brown e69863b5fb Proof-of-concept to manually parse completion event 2007-09-14 10:18:09 +01:00
Michael Brown e9df4f691e Add EX_FLD_BE() 2007-09-14 10:17:29 +01:00
Michael Brown da23e8d287 Start constructing a generic poll() routine. 2007-09-13 17:47:14 +01:00
Michael Brown 30a19c3f1c Can now both send and receive packets. LL header format not yet 
fixed; still using a quick hack-up just to be able to pass through
data.
 2007-09-13 14:43:12 +01:00
Michael Brown 03c90e183f Dump received packet, including GRH. 2007-09-13 03:15:27 +01:00
Michael Brown 9e32e8e513 Now sends IP packets correctly. 2007-09-13 01:14:56 +01:00
Michael Brown 7b6d11e713 Started IB driver rewrite 2007-09-12 22:17:43 +01:00
Michael Brown 5f6439c828 Merge branch 'master' into 3leaf-rewrite 2007-09-11 15:42:17 +01:00
Marty Connor eaca053174 Add sis900 variant (patch from Vampyre) 2007-08-30 08:36:00 -04:00
Michael Brown 74a49af4ab Force MAC address for testing purposes 2007-08-29 20:07:41 +01:00
Michael Brown b42c5905cb Very quick and very dirty hack to get the Mellanox code building 
inside gPXE.
 2007-08-18 18:04:18 +01:00
Michael Brown 9d2c54735e Started fixing up compilation warnings. 2007-08-17 20:34:48 +01:00
Michael Brown d9bba621c8 Imported latest versions from Etherboot 5.4 2007-08-17 19:35:40 +01:00
Holger Lubitz 857c5db4dd fix gcc 4.2.1 warning: discards qualifiers from pointer target type 2007-08-02 01:56:57 +01:00
Holger Lubitz 63e489c14d make struct velocity_info vptx static 2007-07-27 22:07:01 +02:00
Holger Lubitz 5c486ee75d make struct velocity_info_tbl *info static 2007-07-27 22:05:47 +02:00
Holger Lubitz 5a0c703403 make struct nsx static 2007-07-27 22:03:04 +02:00
Holger Lubitz 4cd21524ef make struct bnx2 bnx2 static 2007-07-27 22:02:11 +02:00
Holger Lubitz 909ad9e80a make cards_found static and add missing initialization 2007-07-27 21:50:12 +02:00
Holger Lubitz 59ad3dac40 Merge branch 'master' into symcheck2 2007-07-27 21:40:38 +02:00
Holger Lubitz 77ffd636fa make RTL8169_READ_GMII_REG, RTL8169_WRITE_GMII_REG static 2007-07-27 21:39:31 +02:00
Michael Brown 84c347c7de Inhibit a spurious warning on GCC 4.0.1 2007-07-26 00:46:27 +01:00
Michael Brown 3f338b7b80 Include errno.h in the few drivers which use it, rather than in nic.h 2007-07-24 14:05:32 +01:00
Marty Connor 02a7514128 Change #warning to FIXME for ns8390.c 
This driver really needs to be rewritten.
It tries to build both ISA and PCI images,
and makes life diffifult for the build system
and rom-o-matic.net.  The warning was just a reminder
that it needs to be cleaned up and re-factored
to split the PCI and ISA drivers.
 2007-07-22 21:00:55 -04:00
Marty Connor 4e177aee17 Change #warning to FIXME for depca 
This ancient ISA driver should probably be removed.
It is hard to get a card to test it with, and there
are comments to the effect that it cannot work with
relocation.  I would be quite interested to get a
bug report by someone who actually has this card.
 2007-07-22 20:56:26 -04:00
Udayan Kumar 37517f7752 removed type casting from DBG statements. 2007-07-14 21:08:07 -04:00
Udayan Kumar fc47f2a4ce replaces printf with dbg 2007-07-14 21:08:07 -04:00
Udayan Kumar 04962a0b31 added natsemi.h 2007-07-14 21:08:06 -04:00
Udayan Kumar ecfa8f41e8 mdc's+nvs 2007-07-14 21:08:06 -04:00
Udayan Kumar 008bfb6e85 more debugging 2007-07-14 21:08:06 -04:00
Udayan Kumar f58c8511a0 more debugging 2007-07-14 21:08:06 -04:00
Udayan Kumar d6ceb8bbd7 added silicon revision number 2007-07-14 21:08:06 -04:00
Udayan Kumar 334abbde83 init_fix_up 2007-07-14 21:08:06 -04:00
Udayan Kumar 751cb2e450 added cable magic for 100Mps in natsemi 2007-07-14 21:08:06 -04:00
Udayan Kumar 11d246f3b5 duplex setting added to natsemi.c 2007-07-14 21:08:06 -04:00
Udayan Kumar 621f6fb503 more indentation and styling done 2007-07-14 21:08:06 -04:00
Udayan Kumar bfa322bb19 :x 2007-07-14 21:08:06 -04:00
Udayan Kumar f213f6a1a3 no changes 2007-07-14 21:08:06 -04:00
Udayan Kumar a8c2a4fa11 added nat_irq to natsemi.c 2007-07-14 21:08:06 -04:00
Udayan Kumar 132d0fb70c stopped memory leak in natsemi::nat_open() 2007-07-14 21:08:06 -04:00
Udayan Kumar 83dd194330 Natsemi commented and almost done 2007-07-14 21:08:05 -04:00
Udayan Kumar 4f2fab2e14 natsemi.c is workin 2007-07-14 21:08:05 -04:00
Udayan Kumar a86b12728a irq still not working will have to remove it 2007-07-14 21:08:05 -04:00
Udayan Kumar 2383a070d8 natsemi 2007-07-14 21:08:05 -04:00
Udayan Kumar 5e91a38269 interrupt in natsemi 2007-07-14 21:08:05 -04:00
Udayan Kumar 0d4ecfa63c enabled interrupt in natsemi.c 2007-07-14 21:08:05 -04:00
Udayan Kumar 9ad59b60c5 added change log to natsemi.c 2007-07-14 21:08:05 -04:00
Udayan Kumar 6d4dafdc6e added netdev_tx_complete to natsemi.c 2007-07-14 21:08:05 -04:00
Udayan Kumar c6d0ef3478 added endianness to natsemi. 2007-07-14 21:08:05 -04:00
Udayan Kumar 0c324caecf free_netdev -> netdev_put 2007-07-14 21:08:05 -04:00
Udayan Kumar 623d10c66f debugging natsemi.c 2007-07-14 21:08:05 -04:00
Udayan Kumar 4a73631106 added eeprom from rtl8139 but not working 2007-07-14 21:08:05 -04:00
Udayan Kumar 9e962c3a01 natsemi now needs eeprom access 2007-07-14 21:08:05 -04:00
Udayan Kumar 99c680f743 same as before, but now compiling natsemi 2007-07-14 21:08:05 -04:00
Udayan Kumar c8f6207e7e added polling and transmit. eeprom access still remaining 2007-07-14 21:08:05 -04:00
Udayan Kumar 97efdbe9d7 skel of new natsemi driver (still in developments) 2007-07-14 21:08:05 -04:00
Udayan Kumar 4cea792470 testing if it works 2007-07-14 21:08:05 -04:00
Michael Brown 208ff0d42e Revert mdc's warnings purge on natsemi.c, to allow for a clean rebase. 2007-07-14 21:08:05 -04:00
Michael Brown e330db3c74 Dead code removal. 
Kill off use of etherboot.h outside drivers/net.
 2007-07-14 15:42:26 +01:00
Michael Brown 55d03ccbe3 Added missing "static" 2007-07-09 03:54:29 +01:00
Michael Brown 4c418d2100 Use net_device_operations structure and netdev_nullify() to allow for 
safe dropping of the netdev ref by the driver while other refs still
exist.

Add netdev_irq() method.  Net device open()/close() methods should no
longer enable or disable IRQs.

Remove rx_quota; it wasn't used anywhere and added too much complexity
to implementing correct interrupt-masking behaviour in pxe_undi.c.
 2007-07-07 16:43:39 +01:00
Michael Brown 2823688a92 Revert "Replace natsemi driver with Indolent's updated one that uses the gPXE API" 
This reverts commit 3487640397.
 2007-07-07 16:40:58 +01:00
Michael Brown 436adb2890 Revert "convert to zalloc" 
This reverts commit 68add6e814.
 2007-07-07 03:59:37 +01:00
Holger Lubitz 68add6e814 convert to zalloc 2007-07-06 20:42:05 +02:00
Michael Brown ed7eae6005 Use netdev_rx_err() to report receive errors. 2007-07-05 17:23:03 +01:00
Marty Connor 3487640397 Replace natsemi driver with Indolent's updated one that uses the gPXE API 
This version uses the gPXE driver API rather than the legacy wrapper API.
 2007-07-05 08:54:12 -04:00
Marty Connor 1069a74d20 Warnings purge for via-velocity.[ch] 2007-07-04 21:58:28 -04:00
Marty Connor 8d39559192 Update warnings in depca.c ns8390.c 2007-07-04 20:14:10 -04:00
Marty Connor 13016297ed Purge warnings from tg3.c 2007-07-04 19:49:46 -04:00
Marty Connor e5950283ec Purge warnings from prism2 drivers 2007-07-04 19:47:01 -04:00
Marty Connor 1af1668c95 Warnings purge of drivers (continued) 2007-07-04 05:52:56 -04:00
Michael Brown ca4bd3e24e Kill off now-redundant _irq() methods. 2007-07-03 15:37:56 +01:00
Michael Brown e436b993a9 Avoid double free on I/O buffer when rtl_transmit() returns failure. 
Convert printf() to DBG(); printf() is not allowed in drivers.
 2007-07-03 14:44:33 +01:00
Michael Brown 71f500ff1b Enable/disable interrupts in driver open/close. 2007-07-03 12:50:58 +01:00
Michael Brown 290280f90e Enable/disable interrupts at open/close time. 2007-07-03 03:34:08 +01:00
Michael Brown a2a0c2eace Enable/disable interrupts on open/close. 2007-07-03 00:57:04 +01:00
Michael Brown 31fe5b9415 Hack together far enough to support ne2k-pci. 2007-07-01 00:37:29 +01:00
Michael Brown f33bbd4112 How has the legacy wrapper been working for the past month or so...? 2007-07-01 00:36:48 +01:00
Michael Brown f77815f2b1 Kill off hotplug.h and just make net devices normal reference-counted 
structures.

DHCP still broken and #if 0'd out.
 2007-06-27 14:48:31 +01:00
Michael Brown 0316eaf85d Add missing call to free_iob(). 2007-06-10 18:33:42 +01:00
Marty Connor f97e642d17 Update email addresses in drivers 2007-06-09 15:23:17 -04:00
Marty Connor 8c25ea0970 Updated email mdc's email address 2007-06-08 11:23:26 -04:00
Michael Brown 3e2c6b6736 pkbuff->iobuf changeover 
Achieved via Perl using:

perl -pi -e 's/pk_buff/io_buffer/g; s/Packet buffer/I\/O buffer/ig; ' \
	-e 's/pkbuff\.h/iobuf.h/g; s/pkb_/iob_/g; s/_pkb/_iob/g; ' \
	-e 's/pkb/iobuf/g; s/PKB/IOB/g;'
 2007-05-19 18:39:40 +00:00
James Harper 80cc27cbc4 Ported bnx2 driver from Etherboot 5.4. 2007-03-13 23:03:50 +00:00
Michael Brown 13137a4d61 t5x9 code relies on nic->ioaddr being set 2007-03-11 00:37:46 +00:00
Michael Brown 62548c9f0d Updated 3c509 to current device model 2007-03-10 22:28:22 +00:00
Michael Brown 520d9c36af Updated ISAPnP, EISA, MCA and ISA buses to current device model. 
ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and
MCA (3c529) variants should build OK.

None of this code is yet tested.
 2007-03-10 18:08:33 +00:00
Michael Brown c63af1ea14 Remove no-longer-used variable 2007-02-19 17:31:20 +00:00
James Harper e1735d5fc2 Fix some bad pointer arithmatic in the tg3 driver that was causing the dynamic memory pool to be corrupted (or worse) 2007-02-10 00:28:41 +00:00
James Harper 1c971f1234 Fix padding problem - from Michael 2007-02-10 00:27:46 +00:00
Michael Brown 73b09ecba6 Use stdio.h instead of vsprintf.h 2007-01-19 01:13:12 +00:00
Michael Brown 5ff23aa406 Include stdlib.h rather than malloc.h 2007-01-18 20:06:03 +00:00
Michael Brown 48fe701716 Respect the RX quota. This improves poll time by about 0.7us when the 
quota is 1.
 2007-01-18 12:34:12 +00:00
Michael Brown 03390f0cd6 Use pkb_pad() rather than doing it the dangerous way :) 2007-01-11 05:26:16 +00:00
Michael Brown a3ed0cbbc7 Extract packet-padding login from rtl8139.c to a separate pkbpad.c file. 2007-01-11 05:25:50 +00:00
Michael Brown dad5274522 Add "name" field to struct device to allow human-readable hardware device 
names.

Add "dev" pointer in struct net_device to tie network interfaces back to a
hardware device.

Force natural alignment of data types in __table() macros.  This seems to
prevent gcc from taking the unilateral decision to occasionally increase
their alignment (which screws up the table packing).
 2007-01-10 04:22:09 +00:00
Michael Brown c65fae2475 Add RX quotas to the net device poll() method. This avoids the problem 
of alloc_pkb() exhaustion when e.g. an iSCSI-booted DOS session is left
idle for a long time at the C:\ prompt and builds up a huge packet
backlog.
 2007-01-09 21:47:01 +00:00
Michael Brown e822bc2a90 Autopadding was sometimes overwriting the struct list_head at the end 
of the packet buffer.  Although pkbuffs are guaranteed to be at least
PKB_ZLEN bytes long, there's no guarantee that the data starts at the
start of the packet buffer.

Since we have to align data for rtl8139 anyway, and since the start of
the packet buffer is guaranteed to be aligned to PKB_ALIGN, we may as
well just shuffle the packet down so that it starts at the start of
the packet buffer.  This simultaneously aligns the packet and ensures
that there is enough room for the zero-padding.
 2007-01-09 21:01:55 +00:00
Michael Brown b7fcfe8ece Added net device TX queue; this will be needed to support the PXE UNDI API 
(which will need us to wait for TX completions).

Added debug autocolourisation to netdevice.c
 2007-01-09 20:18:31 +00:00
Michael Brown 0c03bb5a9a Make open() and close() an official part of the netdevice API. 
Call netdevice's poll() and transmit() methods only when device is open.
 2007-01-04 04:20:08 +00:00
Michael Brown 7ce3df65c2 Default to port 0 (sic). 2006-12-21 17:16:06 +00:00
Michael Brown a497e16767 The "increment MAC address by port number" hack applies only to EF1. 2006-12-18 15:28:34 +00:00
Michael Brown 29db66fb51 Add support for non-volatile stored options in the RTL8139 EEPROM. 2006-12-06 20:45:44 +00:00
Michael Brown a128b33b8b The VPD engine is broken and can't actually handle placing VPD 
anywhere other than offset 0 within the EEPROM, so we have to put our
settings at 0x100 instead.
 2006-12-05 17:56:13 +00:00
Michael Brown 4c3e0fede5 Adjust EEPROM/flash detection to fit expected manufacturing practice. 2006-12-05 16:00:06 +00:00
Michael Brown cb883b3faf Change some debugging messages to use DBG() 2006-12-05 10:01:00 +00:00
Michael Brown cc9bcb99a0 Add the concept of a fragment list for non-volatile stored options. 2006-12-04 21:46:13 +00:00
Michael Brown f944737045 Fixed two logic errors that were cancelling each other out. 2006-12-04 21:12:52 +00:00
Michael Brown d62c83a350 Migrated etherfabric driver to using generic SPI layer. 2006-12-04 20:47:51 +00:00
Michael Brown 2d8d21fe74 Added the generic block-splitting code to nvs.c 2006-12-04 19:06:07 +00:00
Michael Brown 946967f09c Abstracted out part of the concept of an SPI device to a generalised NVS 
device.

Separated the mechanisms of non-volatile storage access and non-volatile
stored options.
 2006-12-04 18:23:06 +00:00
Michael Brown dc06c895fc Changed length parameter in SPI methods to be a byte length, rather than 
a word length.
 2006-12-04 16:09:59 +00:00
Michael Brown 931f94dca3 Generalised the SPI abstraction layer to also be able to handle interfaces 
that don't provide the full flexibility of a bit-bashing interface.

Temporarily hacked rtl8139.c to use the new interface.
 2006-12-04 15:36:51 +00:00
Michael Brown 4cd56820ea Basic non-volatile storage support 2006-11-29 02:41:08 +00:00
Michael Brown 3234ef1b0b Merged changes from Solarflare 2006-11-28 13:25:23 +00:00
Marty Connor 757618edea eth_ntoa and warnings cleanup 2006-09-27 03:05:21 +00:00
Marty Connor cd8168b071 eth_ntoa cleanup. still has warnings. needs work. 2006-09-27 03:00:21 +00:00
Marty Connor 727a88709e eth_ntoa and warnings cleanup 2006-09-27 02:18:07 +00:00
Marty Connor 0d1087a5de eth_ntoa and warnings cleanup 2006-09-27 02:07:59 +00:00
Marty Connor 859cc71158 compilation warnings cleanup 2006-09-26 22:18:00 +00:00
Marty Connor a02dccdafa eth_ntoa cleanup 2006-09-26 22:11:45 +00:00
Marty Connor b88aa51b07 warnings cleanup (still gives lots of compilation warnings from unused functions and missing legacy support) 2006-09-26 22:09:03 +00:00
Marty Connor 9588e20828 warnings cleanup 2006-09-26 22:04:33 +00:00
Marty Connor e753444e04 compilation warnings cleanup 2006-09-26 21:58:08 +00:00
Marty Connor cf84605271 eth_ntoa and compilation warnings fixes 2006-09-26 21:33:12 +00:00
Marty Connor 097c1b341d eth_ntoa fixes 2006-09-26 21:06:29 +00:00
Michael Brown 7952bb76ec Minor fix 2006-09-25 14:41:54 +00:00
Marty Connor cce8755fb8 eth_ntoa and warnings fixups, memcpy compilation fix 2006-09-25 09:06:50 +00:00
Marty Connor d86c080024 eth_ntoa and warnings fixups 2006-09-25 03:52:01 +00:00
Marty Connor eefac0e258 eth_ntoa and warnings fixups 2006-09-25 03:21:25 +00:00
Marty Connor d4b060be3b eth_ntoa and warnings fixups 2006-09-25 02:55:13 +00:00
Marty Connor f4d0f2e5b5 eth_ntoa and warnings fixups 2006-09-25 02:47:50 +00:00
Marty Connor 9e71390930 eth_ntoa and warnings fixups 2006-09-25 02:41:46 +00:00
Marty Connor 447ed77525 eth_ntoa and warnings fixups 2006-09-25 02:18:11 +00:00
Marty Connor 3ffeffebb2 eth_ntoa and warnings fixups 2006-09-25 02:11:52 +00:00
Marty Connor c0e91255d0 eth_ntoa fixups 2006-09-20 00:20:37 +00:00
Marty Connor fe62800bad eth_ntoa fixups 2006-09-20 00:06:52 +00:00
Marty Connor 637411c2ab eth_ntoa fixups 2006-09-20 00:00:44 +00:00
Marty Connor 3df3ac72e1 eth_ntoa fixups 2006-09-19 16:33:46 +00:00
Marty Connor 896f871fba eth_ntoa fixups 2006-09-19 15:58:37 +00:00
Marty Connor 077bbc220a eth_ntoa fixup 2006-09-19 15:49:57 +00:00
Marty Connor 338a6de549 eth_ntoa fixup, some warnings fixups (isa/pnp fixups still needed) 2006-09-19 15:23:28 +00:00
Marty Connor 5a39995f8b eth_ntoa fixup, _disable arg fixup 2006-09-19 15:17:51 +00:00
Marty Connor a9cb4ca079 DBG MAC addr printout in driver 2006-09-15 12:54:11 +00:00
Marty Connor a998286c8b change MAC address printout to DBG using eth_ntoa (temporary legacy support) 2006-09-15 12:42:43 +00:00
Marty Connor b41f754e3a Fix compile warnings, remove unused var 2006-09-14 17:58:23 +00:00
Marty Connor 08d7ea1d34 Fixed DBG macro format, fixed compile warnings. removed extra parameter from mtd80x_disable(...) 2006-09-14 17:15:53 +00:00
Marty Connor 35f90278a8 Remove nic_disable call from drivers. Call should be made at a higher level 2006-09-14 14:51:38 +00:00
Marty Connor 1ed6e69ea5 Remove printf of MAC address in driver. 2006-09-14 14:06:33 +00:00
Michael Brown 21bc2015f2 Fix gcc-induced reference to memcpy 2006-09-01 10:48:35 +00:00
Michael Brown bb3df618b8 Remove old-style debug message 2006-08-16 00:02:43 +00:00
Michael Brown 97439cb6eb Kill off poll_interruptions(); it is lethal when we're acting as a PXE 
stack or INT 13 emulator etc.
 2006-08-14 22:29:51 +00:00
Michael Brown d393e61d8a Temporary hack to work around the "TX overflow" problem in the interim 
period before updating to the new driver API (which can cope with
having TX packets in progress).
 2006-06-16 14:38:16 +00:00
Michael Brown 52de4935f9 Add 4 bytes to maximum frame length to allow for the frame checksum. 
(This actually matters once you try using TCP, because you *will*
receive full-sized frames.)
 2006-06-16 14:30:41 +00:00
Michael Brown 7c76791730 Improve debugging output for legacy wrapper 2006-06-16 14:27:04 +00:00
Michael Brown e5865e796b Forward-port event queue fixes from 5.4 tree. 2006-06-16 14:05:43 +00:00
Michael Brown a20c565ef3 Forward-port start-of-day fixes from 5.4 tree 2006-06-16 14:03:43 +00:00
Michael Brown 50ab8c0e5b Forward-port reset-related changes from 5.4 tree. 2006-06-16 14:00:43 +00:00
Michael Brown 3b51c719d3 Generalise three-wire interface to generic SPI interface. 
Update rtl8139 driver to instantiate an SPI interface with a three-wire
device attached.
 2006-06-14 00:22:50 +00:00
Michael Brown 714641ae6d Translate between "0 = success" and "0 = failure" call standards. 2006-06-14 00:18:13 +00:00
Michael Brown 7ce44f7480 Update to use the generic i2c bit-bashing code. 2006-06-11 00:57:38 +00:00
Michael Brown 1697c78848 Legacy drivers cannot cope with multiple active devices. 2006-06-08 15:18:27 +00:00
Michael Brown 02df45352c Force pci.o to be included. 
Print warning message at probe time.
 2006-06-05 16:17:52 +00:00
Michael Brown 754cfdfcf4 Legacy drivers will not pad when necessary 2006-06-05 16:10:36 +00:00
Michael Brown 7826de3f7e PNIC doesn't auto-pad. 2006-06-05 16:10:14 +00:00
Michael Brown 286bf68faf Added a very quick and dirty compatibility layer, to allow 
not-yet-updated drivers to at least function.
 2006-06-05 15:45:21 +00:00
Michael Brown 70ef6dbb7c Rewrote to use the new net driver API, the updated PCI API, and the 
generic three-wire serial device support for EEPROM access.
 2006-05-27 13:45:14 +00:00
Michael Brown 4d0a0f822d Use insb/outsb; it's marginally faster. 2006-05-20 12:28:44 +00:00
Michael Brown 15ee09ed10 Restructured PCI subsystem to fit the new device model. 
Generic PCI code now handles 64-bit BARs correctly when setting
"membase"; drivers should need to call pci_bar_start() only if they want
to use BARs other than the first memory or I/O BAR.

Split rarely-used PCI functions out into pciextra.c.

Core PCI code is now 662 bytes (down from 1308 bytes in Etherboot 5.4).
284 bytes of this saving comes from the pci/pciextra split.

Cosmetic changes to lots of drivers (e.g. vendor_id->vendor in order to
match the names used in Linux).
 2006-05-16 15:12:06 +00:00
Michael Brown 79f64eea55 Transmit the buffer contents, not the buffer descriptor... 2006-04-28 14:08:41 +00:00
Michael Brown fcf765e42d Add missing {register,free}_netdev(). 
Tie into existing driver API; we'll fix that up soon.
 2006-04-24 18:44:50 +00:00
Michael Brown 832e86246b gcc is rather over-aggressive about optimising out static data structures 
even when __atribute__ (( unused )) is correctly set...
 2006-04-24 18:31:37 +00:00
Michael Brown 824d6ffa7f Header rearrangement. 
I want to get to the point where any header in include/ reflects a
standard user-level header (e.g. a POSIX header), while everything that's
specific to gPXE lives in include/gpxe/.  Headers that reflect a Linux
header (e.g. if_ether.h) should also be in include/gpxe/, with the same
name as the Linux header and, preferably, the same names used for the
definitions.
 2006-04-24 15:42:49 +00:00
Michael Brown fdc2ee79db Network API now allows for multiple network devices (although the 
implementation allows for only one, and does so without compromising on
the efficiency of static allocation).

Link-layer protocols are cleanly separated from the device drivers.

Network-layer protocols are cleanly separated from individual network
devices.

Link-layer and network-layer protocols are cleanly separated from each
other.
 2006-04-24 15:33:06 +00:00
Michael Brown d08ce741a4 Build in gpxe 2006-03-16 19:09:31 +00:00
Michael Brown 0806436d99 Remove accidental duplicate arising from merge 2006-03-16 19:04:19 +00:00
Michael Brown 239579efcf Build under gpxe 2006-03-16 19:02:18 +00:00
Michael Brown d0777627c6 Back out duplication arising from the merge 2006-03-16 18:56:16 +00:00
Michael Brown c4f25b637c Fix to compile under gpxe 2006-03-16 18:54:57 +00:00
Michael Brown 4ee0e0f85e Merge from Etherboot 5.4 2006-03-16 18:51:23 +00:00
Michael Brown 46e7bd5b52 Merge from Etherboot 5.4 2006-03-16 18:44:31 +00:00
Michael Brown 7e0a7a2e08 Merge from Etherboot 5.4 2006-03-16 18:30:54 +00:00
Michael Brown 28cefdccc4 Merge from Etherboot 5.4 2006-03-16 18:30:46 +00:00
George Baum bd9d4e0bd7 Reorder functions to match the linux driver. 
No code changes apart from commenting one unused function out.
 2005-07-11 19:26:12 +00:00
Timothy Legge 4184dc5c6a Fix COMET TxUnderrun issue 2005-06-17 20:11:10 +00:00
Timothy Legge 95967adc8c Jan Kiszka provided a patch for the smc9000 for missing phy-setup 2005-06-02 01:26:37 +00:00
George Baum c4c05bbbf7 the uncontroversal gcc 4.0 compilation fixes 2005-05-23 19:30:37 +00:00
Michael Brown e14c739d2d Imported from Etherboot 5.4 tree 2005-05-19 16:51:32 +00:00
Michael Brown 4e87543c74 Synced across updates from Etherboot 5.4 tree 2005-05-19 16:47:19 +00:00
Michael Brown e91c65bea1 Make PCI ID tables const so as not to trigger a warning about a large 
symbol.
 2005-05-03 12:36:06 +00:00
Michael Brown 24c0498cbc Move tulip_private structure into shared data. 2005-05-03 12:29:32 +00:00
Michael Brown 42eb786ced D'oh 2005-05-03 12:18:31 +00:00
Michael Brown 4bcd42699b Use __shared 2005-05-03 12:16:49 +00:00
Michael Brown 303ff86c75 Added example of how to use __shared. 
Moved transmit before poll, since typically transmit will be implemented first.
 2005-05-03 12:14:29 +00:00
Michael Brown c112f12c5b Symbol fixups 2005-05-03 11:29:33 +00:00
Michael Brown 3c2851e563 Arbitrary alignment is now available. 
Use shared symbols.
Correct other symbol violations.
 2005-05-03 09:56:57 +00:00
Michael Brown ee15c47cb5 Use shared symbols 2005-05-02 17:45:24 +00:00
Michael Brown 3267ca5568 Use shared symbols to save space 2005-05-02 16:35:44 +00:00
Michael Brown 60b82eb5cd Moved definition of __shared into compiler.h 2005-05-02 16:21:52 +00:00
Michael Brown a1f50f27b0 Correct symbol violations reported by "make symcheck" 2005-05-02 15:22:32 +00:00
Michael Brown 7e534b585f Automatically updated with 
perl -pi -0777 -e 's/^static struct \w+_driver (\w+) =\s*(\w+_DRIVER \()/${2} ${1},/msg' *.c
 2005-04-26 12:19:39 +00:00
Michael Brown 99b857559b Added "name" field to struct bus_driver 2005-04-25 19:26:33 +00:00
Michael Brown 9dc7ebc152 Symbol errors caught by symcheck.pl 2005-04-23 14:45:37 +00:00
Michael Brown e8f364551a Typo 2005-04-22 16:32:29 +00:00
Michael Brown 08ff0c1d30 Ensured that all drivers call xxx_fill_nic(). 2005-04-22 16:31:52 +00:00
Michael Brown e7c177cc33 Coerced into compiling 2005-04-22 16:27:56 +00:00
Michael Brown 628444af86 Updated to new device probing API 2005-04-22 16:24:21 +00:00
Michael Brown 49fe02e501 Coerced into compiling 2005-04-22 16:09:54 +00:00
Michael Brown ee88aacdb6 Coerced into compiling. 2005-04-22 16:07:48 +00:00
Michael Brown fba7f011d2 Coerced into actually compiling. 2005-04-22 16:06:46 +00:00
Michael Brown 67c9385577 Fields in struct pci_device slightly changed. 2005-04-22 16:05:05 +00:00
Michael Brown 7bd88df08d Documented where to get hold of the datasheet. 2005-04-22 16:01:51 +00:00
Michael Brown 091a579be1 Updated to new API. 2005-04-22 16:00:51 +00:00
Michael Brown 139d0fe481 Updated to new bus API, and improved using the 3c5x9 reference manual. 2005-04-22 15:55:13 +00:00
Michael Brown 8af80c6b10 disable() is a void 2005-04-22 12:07:22 +00:00
Michael Brown e596c42ade Updated to current API. 2005-04-22 11:57:35 +00:00
Michael Brown 329ccfdc21 Updated to new API. 2005-04-22 11:56:49 +00:00
Michael Brown 0e2dc7aa8e Updated to new device API. 2005-04-22 11:29:40 +00:00
Michael Brown 614c39a8a4 Automatically updated with the program 
#!/usr/bin/perl -w -pi -0777

use strict;

( my $type ) = /find_(\w+?)_boot_device/ or die "Could not find type\n";

( my $disable ) = /\.disable\s*=\s*(\w+)/ or die "Could not locate disable\n";

s/(${disable}\s*\(\s*struct\s+nic\s+\*nic)(\s*\)\s*\{)(\s*)/${1}, struct ${type}_device \*${type} __unused${2}${3}nic_disable ( nic );${3}/s;

s/(${disable}\s*\(\s*struct\s+nic\s+\*nic)(\s*\)\s*;)/${1}, struct ${type}_device \*${type}${2}/g;

s/^\s*.disable\s*=\s*${disable}\s*,\s*?$//m;

s/(_probe\s*\(\s*)struct\s+dev\s+\*dev/${1}struct nic \*nic/g;

s/^\s*struct\s+nic\s+\*nic\s*=\s*nic_device\s*\(\s*dev\s*\)\s*;\s*?$//m;

s/^(\s*)(nic->(ioaddr|irqno)\s*=\s*${type})/${1}${type}_fill_nic ( nic, ${type} );\n${1}${2}/m;
 2005-04-21 19:20:39 +00:00
Michael Brown cfe3a663af Tweaked API to minimise changes to existing drivers even further. 2005-04-21 19:04:53 +00:00
Michael Brown a713813596 Updated to current API 2005-04-21 18:31:31 +00:00
Michael Brown bd2c3b0f27 Split out EISA driver into a separate file, since 3c509s can only take 16K 
ROMs (AFAIK).
 2005-04-17 17:52:33 +00:00
Michael Brown 5ca20abf95 Place the call to adjust_pci_device() back in the individual drivers, 
since we probably shouldn't be doing this to arbitrary devices during a
PCI bus scan...
 2005-04-16 17:30:37 +00:00
Michael Brown 66e54f1274 ...this time with the correct syntax. :( 2005-04-16 14:54:11 +00:00
Michael Brown 8c2b42e08e Added activate_isapnp_device() line 2005-04-16 14:53:27 +00:00
Michael Brown 9f02376409 Make isa_probe_addr a simple integer rather than a struct, to facilitate 
specification of ISA_PROBE_ADDRS.
 2005-04-16 09:30:48 +00:00
Michael Brown d26889cb04 Don't even try to compile until the code is tidied up. 2005-04-15 16:50:36 +00:00
Michael Brown 8c082aa468 This at least compiles now. Haven't separated out the EMBEDDED code yet. 2005-04-15 16:49:46 +00:00
Michael Brown 1bd7b97e5c Not sure why I made these cosmetic changes, but I appear to have done so. 2005-04-15 16:30:35 +00:00
Michael Brown f61fa0dc64 Added "classical" ISA example. 2005-04-15 16:28:14 +00:00
Michael Brown 897eeee4ee Added EISA, ISAPnP and MCA examples. 2005-04-15 16:18:56 +00:00
Michael Brown 38ea910098 Updated to new PCI bus interface. 2005-04-15 16:08:10 +00:00
Michael Brown a26edc2eec Updated to work with new ISAPnP bus code. 2005-04-15 15:50:27 +00:00
Michael Brown ed92171527 Standardised debug messages to make it easy to get a bus scan printout 
(just build debugging versions of the relevant bus objects).
 2005-04-14 23:32:36 +00:00
Michael Brown c7694a5322 Cleaner separation of find_t509_device/fill_t509_device. 2005-04-14 23:20:56 +00:00
Michael Brown d5e1561fb8 Updated to new ISA API, but this driver probably has deeper problems. 2005-04-14 21:18:36 +00:00
Michael Brown 487574fc02 This code is unbelievably ugly, has never been fixed up to work with 
relocation and (hence) presumably has not been used since Etherboot 5.0.
Say bye-bye!
 2005-04-14 20:02:10 +00:00
Michael Brown 8165c14e71 Updated to general ISA bus API. 2005-04-14 19:25:36 +00:00
Michael Brown a80fe976ed Updated to common ISA bus API. 2005-04-14 19:07:53 +00:00
Michael Brown e5b537fed0 name should be const 2005-04-14 17:52:27 +00:00
Michael Brown cee678de7c Fixed up automatic modifications by hand. 2005-04-14 15:09:28 +00:00
Michael Brown 2c60617836 Automatically modified by 
perl -pi -0777 -e 's/\s*?if\s*\(\s*!\s*find_pci_device.*?,\s*\&(\w+)\s*\)\s*\)\s*return\s*0;(.*BOOT_DRIVER\s*\(.*?,)(.*?\))/$2 find_pci_boot_device, $1,$3/sm' *.c
 2005-04-14 15:00:05 +00:00
Michael Brown 393969a3f8 Fix up the automatic modifications. 2005-04-14 14:59:04 +00:00
Michael Brown 476dff5bb7 Made amenable to automatic update. 2005-04-14 14:49:32 +00:00
Michael Brown cbd5d4f849 This is the only driver that has a genuine reason to call 
find_pci_device() directly.
 2005-04-14 14:48:07 +00:00
Michael Brown 963dbefb51 Automatically updated using 
perl -pi -0777 -e 's/(_probe\s*\(\s*struct\s+dev.*?)(\s*\)\s*{.*?$)\s*struct pci_device.*?=\s*pci_device \( dev \);$/${1}, struct pci_device *pci${2}/ms' *.c

sis900 excluded from update
 2005-04-14 14:44:33 +00:00
Michael Brown 72fe23a76e Updated to new device API. 2005-04-14 14:31:11 +00:00
Michael Brown e0a8ee385e Updated to current device API. 2005-04-14 13:49:58 +00:00
Michael Brown 4c0d5a0b71 Split 3c509.c into 3c509.9 and 3c529.c, with shared code in 3c5x9.c. 
Probe mechanisms now use standard EISA and MCA bus methods, with 3c509.c
defining a custom ISA bus to handle the 3c509 contention resolution logic.
 2005-04-14 12:23:12 +00:00
Michael Brown 44c7cc8c12 Standardised debug mechanism in place now. 2005-04-14 11:55:57 +00:00
Michael Brown 0dc98309b2 Stripped references to variables in C code. 2005-04-13 13:48:26 +00:00
Michael Brown e294a1ddce EISA support now provided by eisa.c 
MCA support now provided by mca.c
 2005-04-13 13:06:56 +00:00
Michael Brown 7cc6366a84 Finished by hand 2005-04-13 02:02:08 +00:00
Michael Brown 951e305081 Finished by hand 2005-04-13 01:45:20 +00:00
Michael Brown f39cc6d978 Finished by hand 2005-04-13 01:31:44 +00:00
Michael Brown 9848135950 Finished by hand 2005-04-13 01:01:33 +00:00
Michael Brown 3616de915e Hand-finished 2005-04-13 00:21:59 +00:00
Michael Brown 28590d718b Hand-finished 2005-04-13 00:15:45 +00:00
Michael Brown 91e46ed588 Automatically updated using 
perl -pi -0777 -e 's/^(\s*)dev->disable(\s*)=\s*(\w+)_disable;\s*nic->poll\s*=\s*(\w+);\s*nic->transmit\s*=\s*(\w+);\s*nic->irq\s*=\s*(\w+);/static struct nic_operations ${3}_operations;\nstatic struct nic_operations ${3}_operations = {\n\t.connect\t= dummy_connect,\n\t.poll\t\t= $4,\n\t.transmit\t= $5,\n\t.irq\t\t= $6,\n\t.disable\t= ${3}_disable,\n};${1}nic->nic_op\t= &${3}_operations;/msg' *.c
 2005-04-13 00:02:40 +00:00
Michael Brown d9c64c9422 Manual tweaks to get all drivers to follow the "disable, poll, transmit, 
irq" pattern.
 2005-04-12 23:47:52 +00:00
Michael Brown 881023e9ca Automatically updated using 
perl -pi -e 's/(_probe\s*\(\s*struct )dev \*.*?(\s*\);)/${1}dev *dev$2/' *.c

perl -pi -e 's/(_disable\s*\(\s*struct )dev \*.*?(\s*\);)/${1}nic *nic$2/' *.c
 2005-04-12 23:39:16 +00:00
Michael Brown c87ba23399 Automatically updated using 
perl -pi -0777 -e 's/_disable\s*\(\s*struct dev \*dev\s*\)\s*{\s*struct nic \*nic.*?$/_disable ( struct nic *nic ) {/ms' *.c

perl -pi -0777 -e 's/_disable\s*\(\s*struct dev \*dev(\s*__unused)?\)\s*{/_disable ( struct nic *nic$1 ) {/ms' *.c
 2005-04-12 23:31:37 +00:00
Michael Brown bd9ae7cc70 Automatically updated using 
perl -pi -0777 -e 's/_probe\s*\(\s*struct dev \*dev,\s*struct pci_device \*(\w+?)\s*\)\s*{(\s*)struct nic \*nic.*?$/_probe ( struct dev *dev ) {\n${2}struct nic *nic = nic_device ( dev );\n${2}struct pci_device *$1 = pci_device ( dev );/ms' *.c
 2005-04-12 23:24:39 +00:00
Michael Brown 35e6f3e58a Minor regexp tweaks to catch degenerate cases. 2005-04-12 23:13:54 +00:00
Michael Brown 4e3e389200 Auto-updated using 
perl -pi -0777 -e 's/static struct pci_driver (\w+) __pci_driver = {.*\.name\s*=\s*(\"\S+\").*\.probe\s*=\s*(\w+).*\.ids\s*=\s*(\w+).*\.class\s*=\s*(\w+).*?};/static struct pci_driver $1 =\n\tPCI_DRIVER ( $2, $4, $5 );\n\nBOOT_DRIVER ( $2, $3 );/ms' *.c

perl -pi -e 's/(PCI_DRIVER \(.*, )0 \);/${1}PCI_NO_CLASS );/' *.c
 2005-04-12 23:05:00 +00:00
Michael Brown 27a55b514c Updated to new device API. 2005-04-12 18:23:00 +00:00
Michael Brown 8fa0e38233 Fixed up PCI-scanning code to use new PCI interface. 2005-04-12 18:13:59 +00:00
Michael Brown b9237160ad Almost all information in this file is now obsolete. Writing a new driver 
should, with the new build system, just be a case of writing the .c file
and dropping it in place in drivers/net.  :)
 2005-04-10 23:45:55 +00:00
Michael Brown 0ff80b477d Merged mcb30-realmode-redesign back to HEAD 2005-04-08 15:01:17 +00:00
Michael Brown 3d6123e69a Initial revision 2005-03-08 18:53:11 +00:00