On Fri, 18 Oct 2019 12:04:35 +0530, Vasundhara Volam wrote:
On Fri, Oct 18, 2019 at 12:52 AM Jakub Kicinski wrote:
On Thu, 17 Oct 2019 17:31:22 +0530, Sheetal Tigadoli wrote:
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 51c1404..1596221 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -3311,6 +3311,23 @@ static int bnxt_get_coredump(struct bnxt *bp, void *buf, u32 *dump_len) return rc; }
+static int bnxt_set_dump(struct net_device *dev, struct ethtool_dump *dump) +{
struct bnxt *bp = netdev_priv(dev);+#ifndef CONFIG_TEE_BNXT_FW
return -EOPNOTSUPP;+#endif
if (!IS_ENABLED(...)) return x;reads better IMHO
Okay.
But also you seem to be breaking live dump for systems with CONFIG_TEE_BNXT_FW=n
Yes, we are supporting set_dump only if crash dump is supported.
It's wrong.
if (dump->flag > BNXT_DUMP_CRASH) {netdev_err(dev, "Supports only Live(0) and Crash(1) dumps.\n");more of an _info than _err, if at all
I made this err, as we are returning error on invalid flag value. I can modify the log to something like "Invalid dump flag. Supports only Live(0) and Crash(1) dumps.\n" to make it more like error log.
Not an error.