Linux Serial subsystem development
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 messages from 2026-10-30 18:15:00 to 2026-10-31 15:48:57 UTC [more...]

[BUG] serial: TX kfifo underflow when TCOFLUSH races with TX DMA (samsung, sprd, msm, pch_uart, tegra)
 2026-10-31 15:48 UTC  (17+ messages)
  ` [PATCH 0/1] tty: serial: samsung: fix TX fifo underflow on flush race
    ` [PATCH] "
` [PATCH 0/5] serial: fix TX kfifo underflow on flush in five drivers
  ` [PATCH 1/5] tty: serial: samsung: fix TX kfifo underflow on flush
  ` [PATCH 2/5] serial: tegra: don't advance the TX kfifo for a flushed transfer
  ` [PATCH 3/5] serial: sprd: fix TX kfifo underflow on flush
  ` [PATCH 4/5] tty: serial: msm: "
  ` [PATCH 5/5] serial: pch_uart: "

[BUG] serial: amba-pl011, imx, fsl_lpuart: ->flush_buffer() unmaps the TX DMA buffer before the transfer has stopped
 2026-10-31 13:44 UTC  (9+ messages)
` [PATCH 0/2] serial: keep the flushed TX buffer mapped until DMA "
  ` [PATCH 1/2] serial: amba-pl011: keep the flushed TX buffer mapped until DMA stops
  ` [PATCH 2/2] tty: serial: fsl_lpuart: don't unmap TX buffer before DMA has stopped

[PATCH RFC 00/12] Add BL808 UART3 support with a Rust serial-core polling console
 2026-10-31 11:26 UTC  (7+ messages)
` [PATCH RFC 12/12] MAINTAINERS: Add Bouffalo Lab BL808 support

[PATCH v8 0/6] serial: 8250: serialize DMA cancellation with buffer reuse
 2026-10-31  8:44 UTC  (9+ messages)
` [PATCH v8 6/6] serial: 8250: retain DMA resources when termination fails

[PATCH v3 0/4] Fix transmit handling on SCI/RSCI ports
 2026-10-31  3:01 UTC  (17+ messages)
                ` [PATCH] MAINTAINERS: Fix Intel TDX kernel file patterns
                  ` [PATCH -v2] "

[PATCH 0/2] tty: serial: samsung: RX DMA fixes in stop_rx and the RX completion
 2026-10-31  1:03 UTC  (5+ messages)
` [PATCH 1/2] tty: serial: samsung: pause the RX DMA channel in stop_rx
` [PATCH 2/2] tty: serial: samsung: do not re-arm RX DMA once RX has been stopped

[PATCH] tty: serial: samsung: use dmaengine_terminate_sync() in release_dma
 2026-10-31  0:02 UTC  (2+ messages)

[PATCH v2 00/15] HID: ft260: add UART and GPIO support, plus I2C fixes
 2026-10-30 23:03 UTC  (31+ messages)
` [PATCH v2 01/15] HID: ft260: add serial driver
` [PATCH v2 02/15] HID: ft260: uart: fix the "
` [PATCH v2 03/15] HID: ft260: add GPIO support
` [PATCH v2 04/15] HID: ft260: i2c: reduce driver module loading time
` [PATCH v2 05/15] HID: ft260: i2c: silence sysfs store big-numbers
` [PATCH v2 06/15] HID: ft260: i2c: reduce bus-error message severity
` [PATCH v2 07/15] HID: ft260: uart: enable flow control
` [PATCH v2 08/15] HID: ft260: uart: add modem pins control via ioctl
` [PATCH v2 09/15] HID: ft260: group sysfs attrs per HID interface
` [PATCH v2 10/15] HID: ft260: i2c: fix large write transaction failure
` [PATCH v2 11/15] HID: ft260: workaround for TN_189 errata endpoint STALL after enumeration
` [PATCH v2 12/15] HID: ft260: i2c: abort in-flight transfers with STOP before reset
` [PATCH v2 13/15] HID: ft260: i2c: reject an I2C clock outside the supported range
` [PATCH v2 14/15] HID: ft260: i2c: fix i2c_reset sysfs store return value
` [PATCH v2 15/15] HID: ft260: i2c: recover a bus held by a slave

[PATCH v2] tty: serial: mvebu-uart: use device_get_match_data()
 2026-10-30 18:42 UTC  (2+ messages)

[PATCH 00/27] rockchip: Add RK3572 and Forlinx OK3572-C support
 2026-10-30 18:19 UTC  (11+ messages)
` [PATCH 05/27] dt-bindings: pinctrl: rockchip: Add RK3572
` [PATCH 06/27] dt-bindings: gpio: rockchip: Add RK3572 GPIO banks
` [PATCH 12/27] dt-bindings: serial: snps-dw-apb-uart: Add RK3572
` [PATCH 19/27] dt-bindings: phy: rockchip-naneng-combphy: "
` [PATCH 25/27] dt-bindings: arm: rockchip: Add Forlinx OK3572-C


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