Plese, write the short summary as
tpm: Make read{16, 32}() and write32() in tpm_tis_phy_ops optional
On Tue, May 26, 2020 at 05:16:51PM +0300, amirmi...@gmail.com wrote:
> From: Amir Mizinski
>
> Only tpm_tis can use memory-mapped I/O, which is truly mapped into
> the kernel's memory space.
From: Amir Mizinski
Only tpm_tis can use memory-mapped I/O, which is truly mapped into
the kernel's memory space. Therefore, using ioread16/ioread32/iowrite32
turns into a straightforward pointer dereference.
Every other driver requires more complicated operations to read more than
one byte at a
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