diff options
| author | Jakub Kicinski <[email protected]> | 2025-01-10 00:11:47 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-01-10 00:11:47 +0000 |
| commit | 14ea4cd1b19162888f629c4ce1ba268c683b0f12 (patch) | |
| tree | 8b1c111ec9daa8eebbf6262acadbe96423895ed1 /drivers/net/ethernet/intel/igc | |
| parent | Merge branch 'tools-ynl-add-install-target' (diff) | |
| parent | Merge tag 'net-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/net... (diff) | |
| download | kernel-14ea4cd1b19162888f629c4ce1ba268c683b0f12.tar.gz kernel-14ea4cd1b19162888f629c4ce1ba268c683b0f12.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.13-rc7).
Conflicts:
a42d71e322a8 ("net_sched: sch_cake: Add drop reasons")
737d4d91d35b ("sched: sch_cake: add bounds checks to host bulk flow fairness counts")
Adjacent changes:
drivers/net/ethernet/meta/fbnic/fbnic.h
3a856ab34726 ("eth: fbnic: add IRQ reuse support")
95978931d55f ("eth: fbnic: Revert "eth: fbnic: Add hardware monitoring support via HWMON interface"")
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_base.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_base.c b/drivers/net/ethernet/intel/igc/igc_base.c index 9fae8bdec2a7..1613b562d17c 100644 --- a/drivers/net/ethernet/intel/igc/igc_base.c +++ b/drivers/net/ethernet/intel/igc/igc_base.c @@ -68,6 +68,10 @@ static s32 igc_init_nvm_params_base(struct igc_hw *hw) u32 eecd = rd32(IGC_EECD); u16 size; + /* failed to read reg and got all F's */ + if (!(~eecd)) + return -ENXIO; + size = FIELD_GET(IGC_EECD_SIZE_EX_MASK, eecd); /* Added to a constant, "size" becomes the left-shift value @@ -221,6 +225,8 @@ static s32 igc_get_invariants_base(struct igc_hw *hw) /* NVM initialization */ ret_val = igc_init_nvm_params_base(hw); + if (ret_val) + goto out; switch (hw->mac.type) { case igc_i225: ret_val = igc_init_nvm_params_i225(hw); |