Messages in this thread | | | Subject | Re: [PATCH v2] tpm, tpm_tis_spi: Allow to sleep in the interrupt handler | From | Lino Sanfilippo <> | Date | Fri, 25 Jun 2021 02:17:59 +0200 |
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Hi,
On 23.06.21 at 15:34, Jarkko Sakkinen wrote: > On Sun, Jun 20, 2021 at 04:34:44AM +0200, Lino Sanfilippo wrote: >> Interrupt handling at least includes reading and writing the interrupt >> status register within the interrupt routine. For accesses over SPI a mutex >> is used in the concerning functions. Since this requires a sleepable >> context request a threaded interrupt handler for this case. >> >> Cc: stable@vger.kernel.org >> Fixes: 1a339b658d9d ("tpm_tis_spi: Pass the SPI IRQ down to the driver") >> Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> > > I'll test this after rc1 PR (I have one NUC which uses tpm_tis_spi). > > /Jarkko >
Sounds great, thank you!
Regards, Lino
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