| Message ID | 20200727072328.510798-1-net147@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 241b888791ee2fa47b97b3b9dc0e857d241db18d |
| Headers | show |
| Series | spi: sun4i: update max transfer size reported | expand |
On Mon, Jul 27, 2020 at 05:23:28PM +1000, Jonathan Liu wrote: > The spi-sun4i driver already has the ability to do large transfers. > However, the max transfer size reported is still fifo depth - 1. > > Update the max transfer size reported to the max value possible. > > Fixes: 196737912da5 ("spi: sun4i: Allow transfers larger than FIFO size") > Signed-off-by: Jonathan Liu <net147@gmail.com> Acked-by: Maxime Ripard <mripard@kernel.org> Thanks! Maxime
On Mon, 27 Jul 2020 17:23:28 +1000, Jonathan Liu wrote: > The spi-sun4i driver already has the ability to do large transfers. > However, the max transfer size reported is still fifo depth - 1. > > Update the max transfer size reported to the max value possible. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: sun4i: update max transfer size reported commit: 241b888791ee2fa47b97b3b9dc0e857d241db18d All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c index cbfac6596fad..1fdfc6e6691d 100644 --- a/drivers/spi/spi-sun4i.c +++ b/drivers/spi/spi-sun4i.c @@ -198,7 +198,7 @@ static void sun4i_spi_set_cs(struct spi_device *spi, bool enable) static size_t sun4i_spi_max_transfer_size(struct spi_device *spi) { - return SUN4I_FIFO_DEPTH - 1; + return SUN4I_MAX_XFER_SIZE - 1; } static int sun4i_spi_transfer_one(struct spi_master *master,
The spi-sun4i driver already has the ability to do large transfers. However, the max transfer size reported is still fifo depth - 1. Update the max transfer size reported to the max value possible. Fixes: 196737912da5 ("spi: sun4i: Allow transfers larger than FIFO size") Signed-off-by: Jonathan Liu <net147@gmail.com> --- drivers/spi/spi-sun4i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)