diff options
| author |   Vaibhav Jain <vaibhav@linux.vnet.ibm.com> | 2017-10-09 23:26:27 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-10-10 20:17:49 +1100 |
| commit | 8f6a90421c7637984fb352da079fb13172176bfd (patch) | |
| tree | 41cf65bcff576d722582461fd615295194414671 /drivers/misc/cxl/debugfs.c | |
| parent | cxl: Add support for POWER9 DD2 (diff) | |
| download | linux-dev-8f6a90421c7637984fb352da079fb13172176bfd.tar.xz linux-dev-8f6a90421c7637984fb352da079fb13172176bfd.zip | |
cxl: Rename register PSL9_FIR2 to PSL9_FIR_MASK
PSL9 doesn't have a FIR2 register as was the case with PSL8. However
currently the register definitions in 'cxl.h' have a definition for
PSL9_FIR2 that actually points to PSL9_FIR_MASK register in the P1
area at offset 0x308.
So this patch renames the def PSL9_FIR2 to PSL9_FIR_MASK and updates
the references in the code to point to the new identifier. It also
removes the code to dump contents of FIR2 (FIR_MASK actually) in
cxl_native_irq_dump_regs_psl9().
Fixes: f24be42aab37 ("cxl: Add psl9 specific code")
Reported-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/debugfs.c')
| -rw-r--r-- | drivers/misc/cxl/debugfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/cxl/debugfs.c b/drivers/misc/cxl/debugfs.c index eae9d749f967..52e3d97db114 100644 --- a/drivers/misc/cxl/debugfs.c +++ b/drivers/misc/cxl/debugfs.c @@ -62,7 +62,8 @@ static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode, void cxl_debugfs_add_adapter_regs_psl9(struct cxl *adapter, struct dentry *dir) { debugfs_create_io_x64("fir1", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR1)); - debugfs_create_io_x64("fir2", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR2)); + debugfs_create_io_x64("fir_mask", 0400, dir, + _cxl_p1_addr(adapter, CXL_PSL9_FIR_MASK)); debugfs_create_io_x64("fir_cntl", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR_CNTL)); debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_TRACECFG)); } |