From: Corey Minyard Date: Thu, 16 May 2013 19:04:26 +0000 (-0500) Subject: ipmi: Improve error messages on failed irq enable X-Git-Tag: firefly_0821_release~3680^2~461^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0849bfece0199a345b0c5143d10cbc1dc228a60f;p=firefly-linux-kernel-4.4.55.git ipmi: Improve error messages on failed irq enable When the interrupt enable message returns an error, the messages are not entirely accurate nor helpful. So improve them. Signed-off-by: Corey Minyard Cc: Andy Lutomirski Signed-off-by: Linus Torvalds --- diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 313538abe63c..af4b23ffc5a6 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -663,8 +663,10 @@ static void handle_transaction_done(struct smi_info *smi_info) /* We got the flags from the SMI, now handle them. */ smi_info->handlers->get_result(smi_info->si_sm, msg, 4); if (msg[2] != 0) { - dev_warn(smi_info->dev, "Could not enable interrupts" - ", failed get, using polled mode.\n"); + dev_warn(smi_info->dev, + "Couldn't get irq info: %x.\n", msg[2]); + dev_warn(smi_info->dev, + "Maybe ok, but ipmi might run very slowly.\n"); smi_info->si_state = SI_NORMAL; } else { msg[0] = (IPMI_NETFN_APP_REQUEST << 2); @@ -685,10 +687,12 @@ static void handle_transaction_done(struct smi_info *smi_info) /* We got the flags from the SMI, now handle them. */ smi_info->handlers->get_result(smi_info->si_sm, msg, 4); - if (msg[2] != 0) - dev_warn(smi_info->dev, "Could not enable interrupts" - ", failed set, using polled mode.\n"); - else + if (msg[2] != 0) { + dev_warn(smi_info->dev, + "Couldn't set irq info: %x.\n", msg[2]); + dev_warn(smi_info->dev, + "Maybe ok, but ipmi might run very slowly.\n"); + } else smi_info->interrupt_disabled = 0; smi_info->si_state = SI_NORMAL; break;