This series brings updates to core PCI code, SR-IOV, exposes firmware's capability to change MAC address at runtime and HWMON interfaces.
The PCI code updates include resiliency improvement in conditions which are quite unusual, but still shouldn't make the driver oops. We also handle very large device memory operation more gracefully. A timeout is added to acquiring mutexes in device memory. Pablo provides a patch to expose to the stack the ability to change MAC addresses under traffic while David adds HWMON interface for reading device temperature and power consumption. Last three patches are minor improvements to the netdev code. v2: - add patch 1 - fix for devlink build; - fix build issue with the hwmon patch. David Brunecz (1): nfp: add hwmon support Jakub Kicinski (11): nfp: add MAY_USE_DEVLINK dependency nfp: set driver VF limit nfp: don't set aux pointers if ioremap failed nfp: only try to get to PCIe ctrl memory if BARs are wide enough nfp: support long reads and writes with the cpp helpers nfp: shorten CPP core probe logs nfp: support variable NSP response lengths nfp: don't wait for resources indefinitely nfp: fix print format for ring pointers in ring dumps nfp: don't add ring size to index calculations nfp: don't keep count for free buffers delayed kick Pablo Cascón (1): nfp: add set_mac_address support while the interface is up drivers/net/ethernet/netronome/Kconfig | 1 + drivers/net/ethernet/netronome/nfp/Makefile | 1 + drivers/net/ethernet/netronome/nfp/nfp_hwmon.c | 192 +++++++++++++++++++++ drivers/net/ethernet/netronome/nfp/nfp_main.c | 44 +++-- drivers/net/ethernet/netronome/nfp/nfp_main.h | 10 ++ drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 - .../net/ethernet/netronome/nfp/nfp_net_common.c | 55 ++++-- drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | 2 + .../net/ethernet/netronome/nfp/nfp_net_debugfs.c | 4 +- drivers/net/ethernet/netronome/nfp/nfpcore/nfp.h | 2 + .../ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 49 ++++-- .../net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h | 8 + .../ethernet/netronome/nfp/nfpcore/nfp_cppcore.c | 87 ++++++++-- .../net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c | 9 +- .../net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 16 ++ .../net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h | 12 ++ .../ethernet/netronome/nfp/nfpcore/nfp_nsp_cmds.c | 47 ++++- .../ethernet/netronome/nfp/nfpcore/nfp_resource.c | 10 +- 18 files changed, 475 insertions(+), 77 deletions(-) create mode 100644 drivers/net/ethernet/netronome/nfp/nfp_hwmon.c -- 2.11.0
