Hi Rajat, > From: Rajesh Bhagat <rajesh.bha...@nxp.com> > > Adds a new field in fsg_common namely controller_index to support > multiple controllers usb gadget support. > > Signed-off-by: Rajat Srivastava <rajat.srivast...@nxp.com> > Signed-off-by: Rajesh Bhagat <rajesh.bha...@nxp.com> > --- > cmd/usb_mass_storage.c | 2 +- > drivers/usb/gadget/f_mass_storage.c | 10 +++++++++- > 2 files changed, 10 insertions(+), 2 deletions(-) > > diff --git a/cmd/usb_mass_storage.c b/cmd/usb_mass_storage.c > index b05913a..1c955f8 100644 > --- a/cmd/usb_mass_storage.c > +++ b/cmd/usb_mass_storage.c > @@ -214,7 +214,7 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int > flag, while (1) { > usb_gadget_handle_interrupts(controller_index); > > - rc = fsg_main_thread(NULL); > + rc = fsg_main_thread(&controller_index);
controller_index is defined as unsigned int. However, fsg_main_thread(void *common_) accepts void * as its parameter. Could you adjust it to accept unsigned int index parameter? > if (rc) { > /* Check I/O error */ > if (rc == -EIO) > diff --git a/drivers/usb/gadget/f_mass_storage.c > b/drivers/usb/gadget/f_mass_storage.c index 1ecb92a..cc3e4af 100644 > --- a/drivers/usb/gadget/f_mass_storage.c > +++ b/drivers/usb/gadget/f_mass_storage.c > @@ -362,6 +362,7 @@ struct fsg_common { > char inquiry_string[8 + 16 + 4 + 1]; > > struct kref ref; > + unsigned int controller_index; > }; > > struct fsg_config { > @@ -691,7 +692,7 @@ static int sleep_thread(struct fsg_common *common) > k = 0; > } > > - usb_gadget_handle_interrupts(0); > + > usb_gadget_handle_interrupts(common->controller_index); } > common->thread_wakeup_needed = 0; > return rc; > @@ -2406,6 +2407,11 @@ int fsg_main_thread(void *common_) > { > int ret; > struct fsg_common *common = the_fsg_common; > + > + /* update the controller_index */ > + if (common_) Replace common_ with unsigned int index > + common->controller_index = *(unsigned int *)common_; > + > /* The main loop */ > do { > if (exception_in_progress(common)) { > @@ -2476,6 +2482,7 @@ static struct fsg_common > *fsg_common_init(struct fsg_common *common, > common->ops = NULL; > common->private_data = NULL; > + common->controller_index = 0; > > common->gadget = gadget; > common->ep0 = gadget->ep0; > @@ -2770,6 +2777,7 @@ int fsg_add(struct usb_configuration *c) > > fsg_common->ops = NULL; > fsg_common->private_data = NULL; > + fsg_common->controller_index = 0; > > the_fsg_common = fsg_common; > -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot