mmc: rtsx: add support for async request
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest2 patches 20 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mfd: rtsx: add dma transfer functiondrivers/ include/ | +54 | 6 replies | |
| 2/2 | mmc: rtsx: add support for async requestdrivers/ | +127 | 13 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Ulf Hansson |
|---|---|
| 1/2 | |
| 2/2 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] mmc: rtsx: add support for async request
From: Micky Ching <[email protected]>
Add support for sd/mmc async request, which makes next request do dma_map_sg() while previous request transfering data. This behaviour can improve card io performance more than 10%.
Since rtsx mfd driver only provide a single function for transfering data, so add three split functions for rtsx mmc driver.
Micky Ching (2):
mfd: rtsx: add dma transfer function
mmc: rtsx: add support for async request
drivers/mfd/rtsx_pcr.c | 76 +++++++++++++-------- drivers/mmc/host/rtsx_pci_sdmmc.c | 133 +++++++++++++++++++++++++++++++++++-- include/linux/mfd/rtsx_pci.h | 6 ++ 3 files changed, 181 insertions(+), 34 deletions(-)
--
1.7.9.5