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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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0da36b9774
Instead of assuming our flags fit within an unsigned long, use DECLARE_BITMAP which will ensure that we always allocate enough space. Additionally, use __I40E_STATE_SIZE__ markers as the last element of the enumeration so that the size of the BITMAP is compile-time assigned rather than programmer-time assigned. This ensures that potential future flag additions do not actually overrun the array. This is especially important as 32bit systems would only have 32bit longs instead of 64bit longs as we generally have assumed in the prior code. This change also removes a dereference of the state fields throughout the code, so it does have a bit of code churn. The conversions were automated using sed replacements with an alternation s/&(vsi->back|vsi|pf)->state/\1->state/ s/&adapter->vsi.state/adapter->vsi.state/ For debugfs, we modify the printing so that we can display chunks of the state value on new lines. This ensures that we can print the entire set of state values. Additionally, we now print them as 08lx to ensure that they display nicely. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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| .. | ||
| appletalk | ||
| arcnet | ||
| bonding | ||
| caif | ||
| can | ||
| cris | ||
| dsa | ||
| ethernet | ||
| fddi | ||
| fjes | ||
| hamradio | ||
| hippi | ||
| hyperv | ||
| ieee802154 | ||
| ipvlan | ||
| irda | ||
| phy | ||
| plip | ||
| ppp | ||
| slip | ||
| team | ||
| usb | ||
| vmxnet3 | ||
| wan | ||
| wimax | ||
| wireless | ||
| xen-netback | ||
| dummy.c | ||
| eql.c | ||
| geneve.c | ||
| gtp.c | ||
| ifb.c | ||
| Kconfig | ||
| LICENSE.SRC | ||
| loopback.c | ||
| macsec.c | ||
| macvlan.c | ||
| macvtap.c | ||
| Makefile | ||
| mdio.c | ||
| mii.c | ||
| netconsole.c | ||
| nlmon.c | ||
| ntb_netdev.c | ||
| rionet.c | ||
| sb1000.c | ||
| Space.c | ||
| sungem_phy.c | ||
| tap.c | ||
| tun.c | ||
| veth.c | ||
| virtio_net.c | ||
| vrf.c | ||
| vsockmon.c | ||
| vxlan.c | ||
| xen-netfront.c | ||