wlcore: add debugfs control over rx interrupt pacing
Add control over several conf fields which combined control the rx interrupt pacing mechanism, that is avoiding getting an interrupt following a single frame rx but instead have the FW trigger the interrupt only after a certain amount of frames received or a timeout. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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parent
bc8e261233
commit
3e8d69352b
drivers/net/wireless/ti/wlcore
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@ -177,6 +177,14 @@ static inline void no_write_handler(struct wl1271 *wl,
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.open = simple_open, \
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.llseek = default_llseek, \
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};
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WL12XX_CONF_DEBUGFS(irq_pkt_threshold, rx, 0, 65535,
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chip_op_handler, wl1271_acx_init_rx_interrupt)
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WL12XX_CONF_DEBUGFS(irq_blk_threshold, rx, 0, 65535,
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chip_op_handler, wl1271_acx_init_rx_interrupt)
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WL12XX_CONF_DEBUGFS(irq_timeout, rx, 0, 100,
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chip_op_handler, wl1271_acx_init_rx_interrupt)
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static ssize_t gpio_power_read(struct file *file, char __user *user_buf,
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size_t count, loff_t *ppos)
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{
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@ -957,6 +965,9 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl,
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DEBUGFS_ADD(dynamic_ps_timeout, rootdir);
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DEBUGFS_ADD(forced_ps, rootdir);
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DEBUGFS_ADD(split_scan_timeout, rootdir);
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DEBUGFS_ADD(irq_pkt_threshold, rootdir);
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DEBUGFS_ADD(irq_blk_threshold, rootdir);
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DEBUGFS_ADD(irq_timeout, rootdir);
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streaming = debugfs_create_dir("rx_streaming", rootdir);
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if (!streaming || IS_ERR(streaming))
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