函数源码 |
Source File:block\sed-opal.c |
Create Date:2022-07-27 19:47:15 |
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1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 | static int activate_lsp(struct opal_dev *dev, void *data){ struct opal_lr_act *opal_act = data; u8 user_lr[OPAL_UID_LENGTH]; int err, i; err = cmd_start(dev, opaluid[OPAL_LOCKINGSP_UID], opalmethod[OPAL_ACTIVATE]); if (opal_act->sum) { err = build_locking_range(user_lr, sizeof(user_lr), opal_act->lr[0]); if (err) return err; add_token_u8(&err, dev, OPAL_STARTNAME); add_token_u64(&err, dev, OPAL_SUM_SET_LIST); add_token_u8(&err, dev, OPAL_STARTLIST); add_token_bytestring(&err, dev, user_lr, OPAL_UID_LENGTH); for (i = 1; i < opal_act->num_lrs; i++) { user_lr[7] = opal_act->lr[i]; add_token_bytestring(&err, dev, user_lr, OPAL_UID_LENGTH); } add_token_u8(&err, dev, OPAL_ENDLIST); add_token_u8(&err, dev, OPAL_ENDNAME); } if (err) { pr_debug("Error building Activate LockingSP command.\n"); return err; } return finalize_and_send(dev, parse_and_check_status);} |