| Message ID | 20221025062800.22357-1-mika.westerberg@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | 92a66cbf6b30eda5719fbdfb24cd15fb341bba32 |
| Headers | show |
| Series | spi: intel: Use correct mask for flash and protected regions | expand |
On Tue, 25 Oct 2022 09:28:00 +0300, Mika Westerberg wrote: > The flash and protected region mask is actually 0x7fff (30:16 and 14:0) > and not 0x3fff so fix this accordingly. While there use GENMASK() instead. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: intel: Use correct mask for flash and protected regions commit: 92a66cbf6b30eda5719fbdfb24cd15fb341bba32 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-intel.c b/drivers/spi/spi-intel.c index 55f4ee2db002..acd8ec4f86a7 100644 --- a/drivers/spi/spi-intel.c +++ b/drivers/spi/spi-intel.c @@ -52,17 +52,17 @@ #define FRACC 0x50 #define FREG(n) (0x54 + ((n) * 4)) -#define FREG_BASE_MASK 0x3fff +#define FREG_BASE_MASK GENMASK(14, 0) #define FREG_LIMIT_SHIFT 16 -#define FREG_LIMIT_MASK (0x03fff << FREG_LIMIT_SHIFT) +#define FREG_LIMIT_MASK GENMASK(30, 16) /* Offset is from @ispi->pregs */ #define PR(n) ((n) * 4) #define PR_WPE BIT(31) #define PR_LIMIT_SHIFT 16 -#define PR_LIMIT_MASK (0x3fff << PR_LIMIT_SHIFT) +#define PR_LIMIT_MASK GENMASK(30, 16) #define PR_RPE BIT(15) -#define PR_BASE_MASK 0x3fff +#define PR_BASE_MASK GENMASK(14, 0) /* Offsets are from @ispi->sregs */ #define SSFSTS_CTL 0x00
The flash and protected region mask is actually 0x7fff (30:16 and 14:0) and not 0x3fff so fix this accordingly. While there use GENMASK() instead. Cc: stable@vger.kernel.org Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/spi/spi-intel.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)