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icnss2: Avoid calibration during SSR of WCN6750

Browse source 
Send Calibration mode to FW only at the time of cold
boot. At the time of SSR Calibration mode will not be
sent.

Change-Id: Idf7016384937433480f62d0912e5e3dcf76f4e44
Signed-off-by: Naman Padhiar <npadhiar@codeaurora.org>
This commit is contained in:
Naman Padhiar 2020-09-22 15:16:10 +05:30 • committed by Gerrit - the friendly Code Review server
commit 024b204099
4 changed files with 14 additions and 1 deletions
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3
drivers/soc/qcom/icnss2/debug.c
View file

@ -407,6 +407,9 @@ static int icnss_stats_show_state(struct seq_file *s, struct icnss_priv *priv)
continue;
case ICNSS_DEL_SERVER:
seq_puts(s, "DEL SERVER");
continue;
case ICNSS_COLD_BOOT_CAL:
seq_puts(s, "COLD BOOT CALIBRATION");
}
seq_printf(s, "UNKNOWN-%d", i);

6
drivers/soc/qcom/icnss2/main.c
View file

@ -821,8 +821,11 @@ static int icnss_driver_event_fw_init_done(struct icnss_priv *priv, void *data)
icnss_pr_info("WLAN FW Initialization done: 0x%lx\n", priv->state);
ret = wlfw_wlan_mode_send_sync_msg(priv,
if (test_bit(ICNSS_COLD_BOOT_CAL, &priv->state))
ret = wlfw_wlan_mode_send_sync_msg(priv,
(enum wlfw_driver_mode_enum_v01)ICNSS_CALIBRATION);
else
icnss_driver_event_fw_ready_ind(priv, NULL);
return ret;
}
@ -3268,6 +3271,7 @@ static int icnss_probe(struct platform_device *pdev)
icnss_runtime_pm_init(priv);
icnss_get_cpr_info(priv);
set_bit(ICNSS_COLD_BOOT_CAL, &priv->state);
}
INIT_LIST_HEAD(&priv->icnss_tcdev_list);

1
drivers/soc/qcom/icnss2/main.h
View file

@ -109,6 +109,7 @@ enum icnss_driver_state {
ICNSS_BLOCK_SHUTDOWN,
ICNSS_PDR,
ICNSS_DEL_SERVER,
ICNSS_COLD_BOOT_CAL,
};
struct ce_irq_list {

5
drivers/soc/qcom/icnss2/qmi.c
View file

@ -1724,12 +1724,17 @@ static void rejuvenate_ind_cb(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
static void cal_done_ind_cb(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
struct qmi_txn *txn, const void *data)
{
struct icnss_priv *priv = container_of(qmi, struct icnss_priv, qmi);
icnss_pr_dbg("Received QMI WLFW calibration done indication\n");
if (!txn) {
icnss_pr_err("Spurious indication\n");
return;
}
priv->cal_done = true;
clear_bit(ICNSS_COLD_BOOT_CAL, &priv->state);
}
static void fw_init_done_ind_cb(struct qmi_handle *qmi,