On Fri, May 09, 2014 at 04:19:43PM +0100, dean_jenkins@xxxxxxxxxx wrote: > From: Dean Jenkins <Dean_Jenkins@xxxxxxxxxx> > > The following set of patches were tested on an i.MX6 multi-core platform. > > Patches 1 to 4 were tested using a Bluetooth BCSP UART connection at 115.2kbps > and 4Mbps. The fixes were needed because the i.MX6 UART driver caused spinlock > deadlocks with the HCI TTY layer. > > Patch 5 improves the i.MX6 UART driver for use with kdb. > > Patch 1: serial: imx: remove unneeded imx_transmit_buffer() from imx_start_tx() > Patch 2: serial: imx: remove uart_write_wakeup() from imx_transmit_buffer() > Patch 3: serial: imx: avoid spinlock recursion deadlock > Patch 4: serial: imx: move imx_transmit_buffer() into imx_txint() > Patch 5: serial: imx: clean up imx_poll_get_char() > > The patches are based off 3.15-rc4. > > ---------------------------------------------------------------- > Andy Lowe (1): > serial: imx: avoid spinlock recursion deadlock > > Dirk Behme (4): > serial: imx: remove unneeded imx_transmit_buffer() from imx_start_tx() > serial: imx: remove uart_write_wakeup() from imx_transmit_buffer() > serial: imx: move imx_transmit_buffer() into imx_txint() > serial: imx: clean up imx_poll_get_char() > > drivers/tty/serial/imx.c | 73 ++++++++++++++-------------------------------- > 1 file changed, 22 insertions(+), 51 deletions(-) Given the rather confusing threads based on these patches, I don't know what to apply. Dean, can you respin what patches you want applied and resend them so I'm not so confused? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
