diff options
| author | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:35:49 -0700 |
|---|---|---|
| committer | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:36:44 -0700 |
| commit | 02fce139fd14d3b0126f0a72e8c0a83b5b01f9f5 (patch) | |
| tree | 20e69aae8d0acfcd7edc954e70a9d751e0b54a7e /drivers/usb/cdns3/core.c | |
| parent | 8a5a499871308c093ced3c5a383b72502b96e0d2 (diff) | |
| parent | b42aa3fd5957e4daf4b69129e5ce752a2a53e7d6 (diff) | |
Merge tag 'mips_fixes_5.4_3' into mips-next
Pull in mips-fixes primarily to gain build fixes in order to allow
better testing of mips-next.
A few MIPS fixes:
- Fix VDSO time-related function behavior for systems where we need to
fall back to syscalls, but were instead returning bogus results.
- A fix to TLB exception handlers for Cavium Octeon systems where they
would inadvertently clobber the $1/$at register.
- A build fix for bcm63xx configurations.
- Switch to using my @kernel.org email address.
Signed-off-by: Paul Burton <paulburton@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/core.c')
| -rw-r--r-- | drivers/usb/cdns3/core.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c index 06f1e105be4e..1109dc5a4c39 100644 --- a/drivers/usb/cdns3/core.c +++ b/drivers/usb/cdns3/core.c @@ -160,10 +160,28 @@ static int cdns3_core_init_role(struct cdns3 *cdns) if (ret) goto err; - if (cdns->dr_mode != USB_DR_MODE_OTG) { + /* Initialize idle role to start with */ + ret = cdns3_role_start(cdns, USB_ROLE_NONE); + if (ret) + goto err; + + switch (cdns->dr_mode) { + case USB_DR_MODE_UNKNOWN: + case USB_DR_MODE_OTG: ret = cdns3_hw_role_switch(cdns); if (ret) goto err; + break; + case USB_DR_MODE_PERIPHERAL: + ret = cdns3_role_start(cdns, USB_ROLE_DEVICE); + if (ret) + goto err; + break; + case USB_DR_MODE_HOST: + ret = cdns3_role_start(cdns, USB_ROLE_HOST); + if (ret) + goto err; + break; } return ret; |