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cnss2: Set RDDM done only when dump is collected

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This can help retry dump collection in kernel panic handler if
something goes wrong in normal path. Also return proper value
for cnss_force_collect_rddm() when RDDM is done successfully.

Change-Id: Icf1dabb0313162c459839c52119420f65f73d5c1
Signed-off-by: Yue Ma <yuem@codeaurora.org>
This commit is contained in:
Yue Ma 2020-11-18 17:11:26 -08:00
commit fd7dcb16e5
2 changed files with 4 additions and 1 deletions
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2
drivers/net/wireless/cnss2/main.c
View file

@ -1350,6 +1350,8 @@ wait_rddm:
msecs_to_jiffies(CNSS_RDDM_TIMEOUT_MS));
if (!ret)
ret = -ETIMEDOUT;
else if (ret > 0)
ret = 0;
return ret;
}

3
drivers/net/wireless/cnss2/pci.c
View file

@ -4463,8 +4463,9 @@ void cnss_pci_collect_dump_info(struct cnss_pci_data *pci_priv, bool in_panic)
if (dump_data->nentries > 0)
plat_priv->ramdump_info_v2.dump_data_valid = true;
skip_dump:
cnss_pci_set_mhi_state(pci_priv, CNSS_MHI_RDDM_DONE);
skip_dump:
complete(&plat_priv->rddm_complete);
}