bnx2x: Fix SFP+ current leakage
Per measurements, the SFP+ suffered from small current leakage in two cases: - When no module was plugged and TX laser was disabled. The fix was to enable it, and when module is plugged in, check if it needs to be disabled. - When over-current event occurs due to invalid SFP+ module, the HW basically shuts down the current for this module, but the SW needs to complete this by issuing a power down via a GPIO. Signed-off-by:Yaniv Rosner <yanivr@broadcom.com> Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
55386fe8
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