blaster4385/linux-IllusionX/drivers/net/ethernet/meta, branch v6.12.1

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-09-15T16:13:19Z

Merge in late fixes to prepare for the 6.12 net-next PR. No conflicts or adjacent changes. Signed-off-by: Jakub Kicinski

fbnic: Set napi irq value after calling netif_napi_add

2024-09-14T03:00:27Z

The driver calls netif_napi_set_irq() and then calls netif_napi_add(), which calls netif_napi_add_weight(). At the end of netif_napi_add_weight() is a call to netif_napi_set_irq(napi, -1), which clears the previously set napi->irq value. Fix this by calling netif_napi_set_irq() after calling netif_napi_add(). This was found when reviewing another patch and I have no way to test this, but the fix seemed relatively straight forward. Fixes: bc6107771bb4 ("eth: fbnic: Allocate a netdevice and napi vectors with queues") Signed-off-by: Brett Creeley Reviewed-by: Joe Damato Reviewed-by: Vadim Fedorenko Link: https://patch.msgid.link/20240912174922.10550-1-brett.creeley@amd.com Signed-off-by: Jakub Kicinski

eth: fbnic: Add devlink firmware version info

2024-09-10T10:00:19Z

This adds support to show firmware version information for both stored and running firmware versions. The version and commit is displayed separately to aid monitoring tools which only care about the version. Example output: # devlink dev info pci/0000:01:00.0: driver fbnic serial_number 88-25-08-ff-ff-01-50-92 versions: running: fw 24.07.15-017 fw.commit h999784ae9df0 fw.bootloader 24.07.10-000 fw.bootloader.commit hfef3ac835ce7 stored: fw 24.07.24-002 fw.commit hc9d14a68b3f2 fw.bootloader 24.07.22-000 fw.bootloader.commit h922f8493eb96 fw.undi 01.00.03-000 Signed-off-by: Lee Trager Reviewed-by: Jakub Kicinski Link: https://patch.msgid.link/20240905233820.1713043-1-lee@trager.us Signed-off-by: Paolo Abeni

eth: fbnic: Add support to fetch group stats

2024-09-04T12:13:12Z

Add support for group stats for mac. The fbnic_set_counter help preserve the default values for counters which are not touched by the driver. The 'reset' flag in 'get_eth_mac_stats' allows to choose between resetting the counter to recent most value or fetching the aggregated values of the counter. The 'fbnic_stat_rd64' read 64b stats counters in an atomic fashion using read-read-read approach. This allows to isolate cases where counter is moving too fast making accuracy of the counter questionable. Command: ethtool -S eth0 --groups eth-mac Example Output: eth-mac-FramesTransmittedOK: 421644 eth-mac-FramesReceivedOK: 3849708 eth-mac-FrameCheckSequenceErrors: 0 eth-mac-AlignmentErrors: 0 eth-mac-OctetsTransmittedOK: 64799060 eth-mac-FramesLostDueToIntMACXmitError: 0 eth-mac-OctetsReceivedOK: 5134513531 eth-mac-FramesLostDueToIntMACRcvError: 0 eth-mac-MulticastFramesXmittedOK: 568 eth-mac-BroadcastFramesXmittedOK: 454 eth-mac-MulticastFramesReceivedOK: 276106 eth-mac-BroadcastFramesReceivedOK: 26119 eth-mac-FrameTooLongErrors: 0 Signed-off-by: Mohsin Bashir Reviewed-by: Simon Horman Signed-off-by: David S. Miller

eth: fbnic: Add ethtool support for fbnic

2024-09-04T12:13:12Z

Add ethtool ops support and enable 'get_drvinfo' for fbnic. The driver provides firmware version information while the driver name and bus information is provided by ethtool_get_drvinfo(). Signed-off-by: Mohsin Bashir Reviewed-by: Simon Horman Signed-off-by: David S. Miller

eth: fbnic: add support for basic qstats

2024-08-12T22:44:23Z

Implement netdev_stat_ops and export the basic per-queue stats. This interface expect users to set the values that are used either to zero or to some other preserved value (they are 0xff by default). So here we export bytes/packets/drops from tx and rx_stats plus set some of the values that are exposed by queue stats to zero. $ cd tools/testing/selftests/drivers/net && ./stats.py [...] Totals: pass:4 fail:0 xfail:0 xpass:0 skip:0 error:0 Reviewed-by: Joe Damato Signed-off-by: Stanislav Fomichev Link: https://patch.msgid.link/20240810054322.2766421-3-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: add basic rtnl stats

2024-08-12T22:44:23Z

Count packets, bytes and drop on the datapath, and report to the user. Since queues are completely freed when the device is down - accumulate the stats in the main netdev struct. This means that per-queue stats will only report values since last reset (per qstat recommendation). Reviewed-by: Joe Damato Link: https://patch.msgid.link/20240810054322.2766421-2-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: select DEVLINK and PAGE_POOL

2024-08-02T23:23:59Z

Build bot reports undefined references to devlink functions. And local testing revealed undefined references to page_pool functions. Based on a patch by Jakub Kicinski Fixes: 1a9d48892ea5 ("eth: fbnic: Allocate core device specific structures and devlink interface") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202408011219.hiPmwwAs-lkp@intel.com/ Signed-off-by: Simon Horman Link: https://patch.msgid.link/20240802-fbnic-select-v2-1-41f82a3e0178@kernel.org Signed-off-by: Jakub Kicinski

fbnic: Change kconfig prompt from S390=n to !S390

2024-07-27T01:24:50Z

In testing the recent kernel I found that the fbnic driver couldn't be enabled on x86_64 builds. A bit of digging showed that the fbnic driver was the only one to check for S390 to be n, all others had checked for !S390. Since it is a boolean and not a tristate I am not sure it will be N. So just update it to use the !S390 flag. A quick check via "make menuconfig" verified that after making this change there was an option to select the fbnic driver. Fixes 0e03c643dc93 ("eth: fbnic: fix s390 build.") Signed-off-by: Alexander Duyck Reviewed-by: Joe Damato Link: https://patch.msgid.link/172192698293.1903337.4255690118685300353.stgit@ahduyck-xeon-server.home.arpa Signed-off-by: Jakub Kicinski