Given the pciids database on ports is updated more often than the one in base
prefer this version if present, otherwise read the one from base.
MFC after: 1 week
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D3391
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.
Still need to add real targets under targets/ to build packages.
Differential Revision: D2796
Reviewed by: brooks imp
usr.sbin/pciconf/pciconf.c:237:12: error: address of array 'p->pd_name' will
always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
(p->pd_name && *p->pd_name) ? p->pd_name :
~~~^~~~~~~ ~~
usr.sbin/pciconf/pciconf.c:239:12: error: address of array 'p->pd_name' will
always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
(p->pd_name && *p->pd_name) ? (int)p->pd_unit :
~~~^~~~~~~ ~~
The pd_name field of struct pci_conf is an array, so it can never be null.
Remove the unnecessary check.
an error if the argument to pciconf -a doesn't have a unit number, rather
than triggering an assertion failure.
PR: 194506
Reported by: Anthony Cornehl <accornehl@gmail.com>
Sponsored by: EMC / Isilon Storage Division
Teach pciconf how to print out the status (enabled/disabled) of the ARI
capability on PCI Root Complexes and Downstream Ports.
MFC after: 2 months
Sponsored by: Sandvine Inc.
- Store the length of each read-only VPD value since not all values are
guaranteed to be ASCII values (though most are).
- Add a new pciio ioctl to fetch VPD for a single PCI device. The values
are returned as a list of variable length records, one for the device
name and each keyword.
- Add a new -V flag to pciconf's list mode which displays VPD data for
each device.
MFC after: 1 week
device name instead of just the selector.
- Accept an optional device argument to -l to restrict the output to only
listing details about a single device. This is mostly useful in
conjunction with other flags like -e or -c to allow a user to query
details about a single device.
MFC after: 1 week
#defines. This also has the advantage that it makes the names more
compact, iand also allows us to correct the non-uniform naming of
the PCIM_LINK_* defines, making them all consistent amongst themselves.
This is a mostly mechanical rename:
s/PCIR_EXPRESS_/PCIER_/g
s/PCIM_EXP_/PCIEM_/g
s/PCIM_LINK_/PCIEM_LINK_/g
When this is MFC'd, #defines will be added for the old names to assist
out-of-tree drivers.
Discussed with: jhb
MFC after: 1 week
- Make parsing of PCI-e extended capabilities assume that future version
numbers are backwards compatible.
- Add new AER error descriptions.
- Add descriptions for more PCI-e extended capabilities.
MFC after: 1 week
Currently this dumps the status of any error bits in the PCI status register
and PCI-express device status register. It also lists any errors indicated
by version 1 of PCI-express Advanced Error Reporting (AER).
MFC after: 1 week
PCI-express capabilities. Non-PCI-express PCI devices may simply ignore
the upper bits in a config register address effectively aliasing the
device ID register to 0x100 rather than returning 0xFFFFFFFF. Previously
the code relied on these reads returning 0xFFFFFFFF.
MFC after: 3 days
PCI-express. I used PCIZ_* for ID constants (plain capability IDs use
PCIY_*).
- Add register definitions for the Advanced Error Reporting, Virtual
Channels, and Device Serial Number extended capabilities.
- Teach pciconf -c to list extended as well as plain capabilities. Adds
more detailed parsing for AER, VC, and device serial numbers.
MFC after: 2 weeks
registers.
- Cleanup PCI-X capability printf to not leave a dangling "supports" for
some PCI-X bridges.
- Display additional PCI express details including the negotiated and max
link width and the actual and maximum supported max payload.
MFC after: 1 month
