| Message ID | 1615408803-7016-1-git-send-email-jhugo@codeaurora.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 68731852f6e58d19f692971dc84deb64265f6d3f |
| Headers | show |
| Series | [v3,RESEND] bus: mhi: core: Return EAGAIN if MHI ring is full | expand |
On Wed, Mar 10, 2021 at 01:40:03PM -0700, Jeffrey Hugo wrote: > From: Fan Wu <wufan@codeaurora.org> > > Currently ENOMEM is returned when MHI ring is full. This error code is > very misleading. Change to EAGAIN instead. > > Signed-off-by: Fan Wu <wufan@codeaurora.org> > Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org> > Reviewed-by: Hemant Kumar <hemantk@codeaurora.org> > Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Applied to mhi-next! Thanks, Mani > --- > drivers/bus/mhi/core/main.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c > index 2c61dfd..a7811fb 100644 > --- a/drivers/bus/mhi/core/main.c > +++ b/drivers/bus/mhi/core/main.c > @@ -1020,7 +1020,7 @@ static int mhi_queue(struct mhi_device *mhi_dev, struct mhi_buf_info *buf_info, > > ret = mhi_is_ring_full(mhi_cntrl, tre_ring); > if (unlikely(ret)) { > - ret = -ENOMEM; > + ret = -EAGAIN; > goto exit_unlock; > } > > -- > Qualcomm Technologies, Inc. is a member of the > Code Aurora Forum, a Linux Foundation Collaborative Project. >
Hello: This patch was applied to qcom/linux.git (refs/heads/for-next): On Wed, 10 Mar 2021 13:40:03 -0700 you wrote: > From: Fan Wu <wufan@codeaurora.org> > > Currently ENOMEM is returned when MHI ring is full. This error code is > very misleading. Change to EAGAIN instead. > > Signed-off-by: Fan Wu <wufan@codeaurora.org> > Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org> > Reviewed-by: Hemant Kumar <hemantk@codeaurora.org> > Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > > [...] Here is the summary with links: - [v3,RESEND] bus: mhi: core: Return EAGAIN if MHI ring is full https://git.kernel.org/qcom/c/68731852f6e5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c index 2c61dfd..a7811fb 100644 --- a/drivers/bus/mhi/core/main.c +++ b/drivers/bus/mhi/core/main.c @@ -1020,7 +1020,7 @@ static int mhi_queue(struct mhi_device *mhi_dev, struct mhi_buf_info *buf_info, ret = mhi_is_ring_full(mhi_cntrl, tre_ring); if (unlikely(ret)) { - ret = -ENOMEM; + ret = -EAGAIN; goto exit_unlock; }