Eric Lee / smarc-uboot

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Commit 70caa97108d790e5779b347a8530b130df9f000a

Authored by Simon Glass
1 parent b042566dcf
Exists in v2017.01-smarct4x and in 30 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc

usb: Allow up to 7 storage devices 

The current limit of 5 is not enough for the driver model USB tests. Really
we should not have a limit but the driver model code still uses the
usb_dev_desc[] array, which has a limit.

Increasing the limit by 2 should not bother anyone. Adjust it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>

Showing 2 changed files with 2 additions and 2 deletions Side-by-side Diff

common/usb_storage.c
Diff comments   View file @ 70caa97
... ... @@ -65,7 +65,7 @@
65 65 static ccb usb_ccb __attribute__((aligned(ARCH_DMA_MINALIGN)));
66 66 static __u32 CBWTag;
67 67  
68   -#define USB_MAX_STOR_DEV 5
  68 +#define USB_MAX_STOR_DEV 7
69 69 static int usb_max_devs; /* number of highest available usb device */
70 70  
71 71 static block_dev_desc_t usb_dev_desc[USB_MAX_STOR_DEV];
... ... @@ -227,7 +227,7 @@
227 227  
228 228 #ifdef CONFIG_USB_STORAGE
229 229  
230   -#define USB_MAX_STOR_DEV 5
  230 +#define USB_MAX_STOR_DEV 7
231 231 block_dev_desc_t *usb_stor_get_dev(int index);
232 232 int usb_stor_scan(int mode);
233 233 int usb_stor_info(void);