summaryrefslogtreecommitdiffstats
path: root/drivers/tty/serial/sh-sci.c
Commit message (Expand)AuthorAgeFilesLines
* serial: sh-sci: Fix length of scatterlistYoshihiro Shimoda2015-12-121-1/+1
* serial: sh-sci: Add DT support to DMA setupGeert Uytterhoeven2015-10-041-31/+47
* serial: sh-sci: Pause DMA engine and get DMA status againMuhammad Hamza Farooq2015-10-041-0/+16
* serial: sh-sci: Do not terminate DMA engine when race condition occursMuhammad Hamza Farooq2015-10-041-1/+6
* serial: sh-sci: Call dma_async_issue_pending when transaction completesMuhammad Hamza Farooq2015-10-041-0/+3
* serial: sh-sci: Redirect port interrupts to CPU _only_ when DMA stopsMuhammad Hamza Farooq2015-10-041-8/+10
* serial: sh-sci: Remove timer on shutdown of portAleksandar Mitev2015-10-041-0/+8
* serial: sh-sci: Stop calling sci_start_rx() from sci_request_dma()Geert Uytterhoeven2015-10-041-1/+0
* serial: sh-sci: Submit RX DMA from RX interrupt on (H)SCIFGeert Uytterhoeven2015-10-041-2/+5
* serial: sh-sci: Get rid of the workqueue to handle receive DMA requestsGeert Uytterhoeven2015-10-041-74/+61
* serial: sh-sci: Shuffle functions aroundGeert Uytterhoeven2015-10-041-456/+449
* serial: sh-sci: Don't call sci_dma_rx_push() if no data has arrivedGeert Uytterhoeven2015-10-041-4/+5
* serial: sh-sci: Don't kick tx in sci_er_interrupt() when using DMAYoshihiro Shimoda2015-10-041-1/+2
* serial: sh-sci: Don't call sci_rx_interrupt() on error when using DMAGeert Uytterhoeven2015-10-041-1/+3
* serial: sh-sci: Fix NULL pointer dereference if HIGHMEM is enabledYoshihiro Shimoda2015-10-041-9/+9
* serial: sh-sci: Use incrementing pointers instead of stack arrayGeert Uytterhoeven2015-10-041-14/+12
* serial: sh-sci: Use tty_insert_flip_string() for DMA receiveGeert Uytterhoeven2015-10-041-12/+8
* serial: sh-sci: Pass scatterlist to sci_dma_rx_push()Geert Uytterhoeven2015-10-041-24/+24
* serial: sh-sci: Fix race condition between RX worker and cleanupGeert Uytterhoeven2015-10-041-5/+14
* serial: sh-sci: Fix exclusion of work_fn_rx and sci_dma_rx_completeKazuya Mizuguchi2015-10-041-5/+7
* serial: sh-sci: Do not resubmit DMA descriptorsGeert Uytterhoeven2015-10-041-12/+18
* serial: sh-sci: Simplify sci_submit_rx() error handlingGeert Uytterhoeven2015-10-041-20/+20
* serial: sh-sci: Stop acknowledging DMA transmit completionsGeert Uytterhoeven2015-10-041-5/+0
* serial: sh-sci: Switch to generic DMA residue handlingGeert Uytterhoeven2015-10-041-7/+9
* serial: sh-sci: Use DMA submission helpers instead of open-codingGeert Uytterhoeven2015-10-041-7/+7
* serial: sh-sci: Fix TX buffer mapping leakGeert Uytterhoeven2015-10-041-0/+2
* serial: sh-sci: Switch to dma_map_single() for DMA transmissionGeert Uytterhoeven2015-10-041-30/+20
* serial: sh-sci: Use min_t()/max_t() instead of castsGeert Uytterhoeven2015-10-041-2/+3
* serial: sh-sci: Use correct device for DMA mapping with IOMMUGeert Uytterhoeven2015-10-041-6/+8
* serial: sh-sci: Handle DMA init failures inside sci_request_dma()Geert Uytterhoeven2015-10-041-5/+7
* serial: sh-sci: Improve comments for DMA timeout calculationGeert Uytterhoeven2015-10-041-7/+7
* serial: sh-sci: Improve DMA error messagesGeert Uytterhoeven2015-10-041-11/+16
* serial: sh-sci: Return IRQ_HANDLED when overrun if detectedYoshihiro Shimoda2015-10-041-1/+3
* serial: sh-sci: Remove bogus sci_handle_fifo_overrun() call on (H)SCIFGeert Uytterhoeven2015-10-041-4/+1
* serial: sh-sci: Remove useless memory allocation failure printksGeert Uytterhoeven2015-10-041-7/+2
* serial: sh-sci: Make sci_regmap[] constGeert Uytterhoeven2015-10-041-11/+11
* serial: sh-sci: Make sci_irq_desc[] constGeert Uytterhoeven2015-10-041-2/+2
* serial: sh-sci: Improve readability of sampling rate configurationGeert Uytterhoeven2015-10-041-9/+8
* serial: sh-sci: Drop path in reference to serial_core.cGeert Uytterhoeven2015-10-041-1/+1
* serial: sh-sci: Use SCSMR_CKS instead of hardcoded literal 3Geert Uytterhoeven2015-10-041-1/+1
* serial: sh-sci: Use SCIF_DR instead of hardcoded literal 1Geert Uytterhoeven2015-10-041-1/+2
* serial: sh-sci: Correct SCIF_ERROR_CLEAR for plain SCIFGeert Uytterhoeven2015-10-041-3/+11
* serial: sh-sci: Replace buggy big #ifdef by runtime logicGeert Uytterhoeven2015-10-041-10/+26
* Merge tag 'tty-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/greg...Linus Torvalds2015-06-261-45/+51
|\
| * serial: sh-sci: Remove obsolete comment about overrun detectionGeert Uytterhoeven2015-05-101-5/+0
| * serial: sh-sci: Don't set SCLSR bits in the SCxSR error maskGeert Uytterhoeven2015-05-101-1/+2
| * serial: sh-sci: Use the correct register for overrun checksGeert Uytterhoeven2015-05-101-25/+15
| * serial: sh-sci: Replace hardcoded overrun bit valuesGeert Uytterhoeven2015-05-101-15/+13
| * serial: sh-sci: Add SCIFA/B SCPCR register definitionsGeert Uytterhoeven2015-05-101-0/+22
* | sh-sci: Get register size from platform deviceYoshinori Sato2015-06-231-21/+13
OpenPOWER on IntegriCloud