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Searched refs:qtty (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/
H A Dgoldfish.c53 static void do_rw_io(struct goldfish_tty *qtty, in do_rw_io() argument
59 void __iomem *base = qtty->base; in do_rw_io()
61 spin_lock_irqsave(&qtty->lock, irq_flags); in do_rw_io()
73 spin_unlock_irqrestore(&qtty->lock, irq_flags); in do_rw_io()
76 static void goldfish_tty_rw(struct goldfish_tty *qtty, in goldfish_tty_rw() argument
85 if (qtty->version > 0) { in goldfish_tty_rw()
102 dma_handle = dma_map_single(qtty->dev, (void *)addr, in goldfish_tty_rw()
105 if (dma_mapping_error(qtty->dev, dma_handle)) { in goldfish_tty_rw()
106 dev_err(qtty->dev, "tty: DMA mapping error.\n"); in goldfish_tty_rw()
109 do_rw_io(qtty, dma_handl in goldfish_tty_rw()
131 struct goldfish_tty *qtty = &goldfish_ttys[line]; goldfish_tty_do_write() local
139 struct goldfish_tty *qtty = dev_id; goldfish_tty_interrupt() local
160 struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, goldfish_tty_activate() local
168 struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, goldfish_tty_shutdown() local
175 struct goldfish_tty *qtty = &goldfish_ttys[tty->index]; goldfish_tty_open() local
203 struct goldfish_tty *qtty = &goldfish_ttys[tty->index]; goldfish_tty_chars_in_buffer() local
296 struct goldfish_tty *qtty; goldfish_tty_probe() local
423 struct goldfish_tty *qtty = platform_get_drvdata(pdev); goldfish_tty_remove() local
[all...]
/kernel/linux/linux-6.6/drivers/tty/
H A Dgoldfish.c53 static void do_rw_io(struct goldfish_tty *qtty, in do_rw_io() argument
59 void __iomem *base = qtty->base; in do_rw_io()
61 spin_lock_irqsave(&qtty->lock, irq_flags); in do_rw_io()
73 spin_unlock_irqrestore(&qtty->lock, irq_flags); in do_rw_io()
76 static void goldfish_tty_rw(struct goldfish_tty *qtty, in goldfish_tty_rw() argument
85 if (qtty->version > 0) { in goldfish_tty_rw()
102 dma_handle = dma_map_single(qtty->dev, (void *)addr, in goldfish_tty_rw()
105 if (dma_mapping_error(qtty->dev, dma_handle)) { in goldfish_tty_rw()
106 dev_err(qtty->dev, "tty: DMA mapping error.\n"); in goldfish_tty_rw()
109 do_rw_io(qtty, dma_handl in goldfish_tty_rw()
130 struct goldfish_tty *qtty = &goldfish_ttys[line]; goldfish_tty_do_write() local
138 struct goldfish_tty *qtty = dev_id; goldfish_tty_interrupt() local
159 struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, goldfish_tty_activate() local
167 struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, goldfish_tty_shutdown() local
174 struct goldfish_tty *qtty = &goldfish_ttys[tty->index]; goldfish_tty_open() local
202 struct goldfish_tty *qtty = &goldfish_ttys[tty->index]; goldfish_tty_chars_in_buffer() local
295 struct goldfish_tty *qtty; goldfish_tty_probe() local
420 struct goldfish_tty *qtty = platform_get_drvdata(pdev); goldfish_tty_remove() local
[all...]

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