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Date: Tue, 13 May 2014 14:03:11 +0530 From: Sathya Perla <sathya.perla@...lex.com> To: <netdev@...r.kernel.org> Subject: [PATCH] be2net: enable interrupts in EEH resume From: Kalesh AP <kalesh.purayil@...lex.com> On some BE3 FW versions, after a HW reset, interrupts will remain disabled for each function. So, explicitly enable the interrupts in the eeh_resume handler, else after an eeh recovery interrupts wouldn't work. Signed-off-by: Kalesh AP <kalesh.purayil@...lex.com> Signed-off-by: Sathya Perla <sathya.perla@...lex.com> --- drivers/net/ethernet/emulex/benet/be_main.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index a186454..dc19bc5 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -4949,6 +4949,12 @@ static void be_eeh_resume(struct pci_dev *pdev) if (status) goto err; + /* On some BE3 FW versions, after a HW reset, + * interrupts will remain disabled for each function. + * So, explicitly enable interrupts + */ + be_intr_set(adapter, true); + /* tell fw we're ready to fire cmds */ status = be_cmd_fw_init(adapter); if (status) -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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