diff options
author | Russell King <rmk+kernel@armlinux.org.uk> | 2019-11-05 10:34:39 +0000 |
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committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-06-21 10:57:39 +0100 |
commit | 75e4df9a2729fa49dcf0c37079c3986b50a9289c (patch) | |
tree | fc7390280c753cb53a6ebc7ae95e2b696ab5c348 /net | |
parent | c3993d64c959bbf70476e0b0926e25ad52208e2f (diff) |
net: phy: make phy_error() report which PHY has failed
phy_error() is called from phy_interrupt() or phy_state_machine(), and
uses WARN_ON() to print a backtrace. The backtrace is not useful when
reporting a PHY error.
However, a system may contain multiple ethernet PHYs, and phy_error()
gives no clue which one caused the problem.
Replace WARN_ON() with a call to phydev_err() so that we can see which
PHY had an error, and also inform the user that we are halting the PHY.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions