Re: [PATCH v4 2/4] venus: firmware: move load firmware in a separate function

From: Vikash Garodia
Date: Tue Aug 21 2018 - 13:29:20 EST


Hi Stanimir,

On 2018-08-21 17:38, Stanimir Varbanov wrote:
Hi Vikash,

On 08/06/2018 04:28 PM, Vikash Garodia wrote:

<snip>

-int venus_boot(struct device *dev, const char *fwname)
+static int venus_load_fw(struct venus_core *core, const char *fwname,
+ phys_addr_t *mem_phys, size_t *mem_size)

fix indentation
Please let me know which indentation rule is missed out here. As per last
discussion, the parameters on next line should start from open parenthesis.
I see the same being followed above.
Also i have been running checkpatch script and it does not show up any issue.
Any other script which can be executed to ensure the coding guidelines ?

<snip>


- ret = qcom_mdt_load(dev, mdt, fwname, VENUS_PAS_ID, mem_va, mem_phys,
- mem_size, NULL);
+ if (core->no_tz)
+ ret = qcom_mdt_load_no_init(dev, mdt, fwname, VENUS_PAS_ID,
+ mem_va, *mem_phys, *mem_size, NULL);
+ else
+ ret = qcom_mdt_load(dev, mdt, fwname, VENUS_PAS_ID,
+ mem_va, *mem_phys, *mem_size, NULL);

Please fix the indentation issues above.
Please specify here as well.


release_firmware(mdt);

- if (ret)
- goto err_unmap;
-
- ret = qcom_scm_pas_auth_and_reset(VENUS_PAS_ID);
- if (ret)
- goto err_unmap;
-
err_unmap:
memunmap(mem_va);
return ret;
}

+int venus_boot(struct venus_core *core)
+{
+ phys_addr_t mem_phys;
+ struct device *dev = core->dev;

move this one row upper.

+ size_t mem_size;
+ int ret;
+
+ if (!IS_ENABLED(CONFIG_QCOM_MDT_LOADER) ||
+ (!core->no_tz && !qcom_scm_is_available()))
+ return -EPROBE_DEFER;

fix indentation
Please specify here as well.

Thanks,
Vikash