Add support to advertise adapter error recovery support to the
firmware. Implement error recovery operations if adapter fault is
detected. Refactor memory allocation to better align with probe and
open functions.
Signed-off-by: Joseph Wong <joseph.wong@broadcom.com>
Remove unnecessary driver specific macros. Use standard
pci_read_config_xxxx, pci_write_config_xxx, writel/q calls.
Signed-off-by: Joseph Wong <joseph.wong@broadcom.com>
Remove logic that programs the hardware to strip out VLAN from RX
packets. Do not drop packets due to VLAN mismatch and allow the upper
layer to decide whether to discard the packets.
Signed-off-by: Joseph Wong <joseph.wong@broadcom.com>
Replace malloc_phys with dma_alloc, free_phys with dma_free, alloc_iob
with alloc_rx_iob, free_iob with free_rx_iob, virt_to_bus with dma or
iob_dma. Replace dma_addr_t with physaddr_t.
Signed-off-by: Joseph Wong <joseph.wong@broadcom.com>
Return the proper error codes in bnxt_init_one, to indicate the
correct return status upon completion. Failure paths could
incorrectly indicate a success. Correct assertion condition to check
for non-NULL pointer.
Signed-off-by: Joseph Wong <joseph.wong@broadcom.com>
Done with the help of this Perl script:
$MARKER = 'PCI_ROM'; # a regex
$AB = 1; # At Begin
@HEAD = ();
@ITEMS = ();
@TAIL = ();
foreach $fn (@ARGV) {
open(IN, $fn) or die "Can't open file '$fn': $!\n";
while (<IN>) {
if (/$MARKER/) {
push @ITEMS, $_;
$AB = 0; # not anymore at begin
}
else {
if ($AB) {
push @HEAD, $_;
}
else {
push @TAIL, $_;
}
}
}
} continue {
close IN;
open(OUT, ">$fn") or die "Can't open file '$fn' for output: $!\n";
print OUT @HEAD;
print OUT sort @ITEMS;
print OUT @TAIL;
close OUT;
# For a next file
$AB = 1;
@HEAD = ();
@ITEMS = ();
@TAIL = ();
}
Executed that script while src/drivers/ as current working directory,
provided '$(grep -rl PCI_ROM)' as argument.
Signed-off-by: Geert Stappers <stappers@stappers.it>
Some network device drivers use the trivial netdev_priv() helper
function while others use the netdev->priv pointer directly.
Standardise on direct use of netdev->priv, in order to free up the
function name netdev_priv() for reuse.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Use hexadecimal values instead of macros in PCI_ROM entries so Perl
script can parse them correctly. Move PCI_ROM entries from header
file to C file. Integrate bnxt_vf_nics array into PCI_ROM entries by
introducing BNXT_FLAG_PCI_VF flag into driver_data field. Add
whitespaces in PCI_ROM entries for style consistency.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
The malloc_dma() function allocates memory with specified physical
alignment, and is typically (though not exclusively) used to allocate
memory for DMA.
Rename to malloc_phys() to more closely match the functionality, and
to create name space for functions that specifically allocate and map
DMA-capable buffers.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
