wlcore: print active channel in the driver_state
Print current active channel/s and a role type for that channel in the driver_state debugfs. Signed-off-by: Victor Goldenshtein <victorg@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
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@ -437,6 +437,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf,
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int res = 0;
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ssize_t ret;
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char *buf;
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struct wl12xx_vif *wlvif;
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#define DRIVER_STATE_BUF_LEN 1024
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@ -450,12 +451,28 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf,
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(res += scnprintf(buf + res, DRIVER_STATE_BUF_LEN - res,\
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#x " = " fmt "\n", wl->x))
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#define DRIVER_STATE_PRINT_GENERIC(x, fmt, args...) \
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(res += scnprintf(buf + res, DRIVER_STATE_BUF_LEN - res,\
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#x " = " fmt "\n", args))
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#define DRIVER_STATE_PRINT_LONG(x) DRIVER_STATE_PRINT(x, "%ld")
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#define DRIVER_STATE_PRINT_INT(x) DRIVER_STATE_PRINT(x, "%d")
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#define DRIVER_STATE_PRINT_STR(x) DRIVER_STATE_PRINT(x, "%s")
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#define DRIVER_STATE_PRINT_LHEX(x) DRIVER_STATE_PRINT(x, "0x%lx")
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#define DRIVER_STATE_PRINT_HEX(x) DRIVER_STATE_PRINT(x, "0x%x")
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wl12xx_for_each_wlvif_sta(wl, wlvif) {
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if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
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continue;
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DRIVER_STATE_PRINT_GENERIC(channel, "%d (%s)", wlvif->channel,
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wlvif->p2p ? "P2P-CL" : "STA");
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}
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wl12xx_for_each_wlvif_ap(wl, wlvif)
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DRIVER_STATE_PRINT_GENERIC(channel, "%d (%s)", wlvif->channel,
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wlvif->p2p ? "P2P-GO" : "AP");
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DRIVER_STATE_PRINT_INT(tx_blocks_available);
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DRIVER_STATE_PRINT_INT(tx_allocated_blocks);
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DRIVER_STATE_PRINT_INT(tx_allocated_pkts[0]);
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@ -474,7 +491,6 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf,
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DRIVER_STATE_PRINT_INT(tx_blocks_freed);
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DRIVER_STATE_PRINT_INT(rx_counter);
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DRIVER_STATE_PRINT_INT(state);
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DRIVER_STATE_PRINT_INT(channel);
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DRIVER_STATE_PRINT_INT(band);
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DRIVER_STATE_PRINT_INT(power_level);
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DRIVER_STATE_PRINT_INT(sg_enabled);
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