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ZealOS/docs/Kernel/BlkDev/DiskAddDev.CC.html
TomAwezome 2b03787cc8 Fix OSUpgrade not updating master boot record. 
Fix Mount2 AHCI Port value not being cleared on loop.
Change ordering of PersonalMenu links.
Increase Raw mode screen scroll from 1 line to 8 to improve bare-metal performance.
2021-08-06 01:07:27 -04:00

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<pre style="font-family:monospace;font-size:12pt">
<a name="l1"></a><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>BlkDevLockFwdingSet</span><span class=cF0>(</span><span class=cF9>CBlkDev</span><span class=cF0> *bd)
<a name="l2"></a>{ </span><span class=cF2>//If two blkdevs on same controller, use just one lock</span><span class=cF0>
<a name="l3"></a> </span><span class=cF9>CBlkDev</span><span class=cF0> *bd1;
<a name="l4"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l5"></a>
<a name="l6"></a> </span><span class=cF1>switch</span><span class=cF0> (bd-&gt;type)
<a name="l7"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l8"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_RAM</span><span class=cF0>:
<a name="l9"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l10"></a>
<a name="l11"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_READ</span><span class=cF0>:
<a name="l12"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_WRITE</span><span class=cF0>:
<a name="l13"></a> bd-&gt;lock_fwding = </span><span class=cF5>Letter2BlkDev</span><span class=cF0>(*bd-&gt;file_disk_name);
<a name="l14"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l15"></a>
<a name="l16"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATA</span><span class=cF0>:
<a name="l17"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATAPI</span><span class=cF0>:
<a name="l18"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cF3>BLKDEVS_NUM</span><span class=cF0>; i++)
<a name="l19"></a> {
<a name="l20"></a> bd1 = &amp;</span><span class=cFB>blkdev</span><span class=cF0>.blkdevs[i];
<a name="l21"></a> </span><span class=cF1>if</span><span class=cF0> (bd1-&gt;bd_signature == </span><span class=cF3>BD_SIGNATURE_VAL</span><span class=cF0> &amp;&amp; bd != bd1 &amp;&amp;
<a name="l22"></a> </span><span class=cF7>(</span><span class=cF0>bd1-&gt;type == </span><span class=cF3>BDT_ATAPI</span><span class=cF0> || bd1-&gt;type == </span><span class=cF3>BDT_ATA</span><span class=cF7>)</span><span class=cF0> &amp;&amp;
<a name="l23"></a> bd1-&gt;base0 == bd-&gt;base0)
<a name="l24"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l25"></a> bd-&gt;lock_fwding = bd1;
<a name="l26"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l27"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l28"></a> }
<a name="l29"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l30"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l31"></a>}
<a name="l32"></a>
<a name="l33"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>BlkDevAdd</span><span class=cF0>(</span><span class=cF9>CBlkDev</span><span class=cF0> *bd, </span><span class=cF9>I64</span><span class=cF0> prt_num=</span><span class=cF3>I64_MIN</span><span class=cF0>, </span><span class=cF1>Bool</span><span class=cF0> whole_drive, </span><span class=cF1>Bool</span><span class=cF0> make_free)
<a name="l34"></a>{</span><span class=cF2>//It will mount just one partition of prt_num&gt;=0.</span><span class=cF0>
<a name="l35"></a></span><span class=cF2>//When repartitioing whole drive, whole_drive=TRUE.</span><span class=cF0>
<a name="l36"></a> </span><span class=cF9>I64</span><span class=cF0> i, j, ext_base, </span><span class=cF1>offset</span><span class=cF0>, res = </span><span class=cFE>0</span><span class=cF0>, num = </span><span class=cFE>0</span><span class=cF0>;
<a name="l37"></a> </span><span class=cF9>CDrive</span><span class=cF0> *drive;
<a name="l38"></a> </span><span class=cF9>CRedSeaBoot</span><span class=cF0> br;
<a name="l39"></a> </span><span class=cF9>CMasterBoot</span><span class=cF0> mbr;
<a name="l40"></a>
<a name="l41"></a> bd-&gt;bd_signature = </span><span class=cF3>BD_SIGNATURE_VAL</span><span class=cF0>;
<a name="l42"></a> </span><span class=cF1>if</span><span class=cF0> (make_free)
<a name="l43"></a> drive = </span><span class=cF5>DriveMakeFreeSlot</span><span class=cF0>(bd-&gt;first_drive_let);
<a name="l44"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l45"></a> drive = </span><span class=cF5>DriveMakeFreeSlot</span><span class=cF0>(</span><span class=cF5>DriveNextFreeLet</span><span class=cF7>(</span><span class=cF0>bd-&gt;first_drive_let</span><span class=cF7>)</span><span class=cF0>);
<a name="l46"></a> drive-&gt;bd = bd;
<a name="l47"></a> drive-&gt;drv_offset = bd-&gt;drv_offset;
<a name="l48"></a> drive-&gt;size = bd-&gt;max_blk + </span><span class=cFE>1</span><span class=cF0> - bd-&gt;drv_offset;
<a name="l49"></a> </span><span class=cF1>switch</span><span class=cF0> (bd-&gt;type)
<a name="l50"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l51"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_RAM</span><span class=cF0>:
<a name="l52"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_READ</span><span class=cF0>:
<a name="l53"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_WRITE</span><span class=cF0>:
<a name="l54"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l55"></a> drive-&gt;prt_num = num;
<a name="l56"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_REDSEA</span><span class=cF0>;
<a name="l57"></a></span><span class=cF2>//This is to force creation of a RAM</span><span class=cF0>
<a name="l58"></a> </span><span class=cF2>//drive during boot, so it is probably</span><span class=cF0>
<a name="l59"></a> </span><span class=cF2>//MAlloced to the same addr and can</span><span class=cF0>
<a name="l60"></a> </span><span class=cF2>//be assumed to be already formatted.</span><span class=cF0>
<a name="l61"></a> </span><span class=cF2>//If this line is removed, RAM Drives</span><span class=cF0>
<a name="l62"></a> </span><span class=cF2>//will be alloced on a just-in-time</span><span class=cF0>
<a name="l63"></a> </span><span class=cF2>//basis.</span><span class=cF0>
<a name="l64"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFD>BlkDevInit</span><span class=cF7>(</span><span class=cF0>bd</span><span class=cF7>)</span><span class=cF0>)
<a name="l65"></a> res++;
<a name="l66"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l67"></a> drive-&gt;drive_signature = </span><span class=cFE>0</span><span class=cF0>;
<a name="l68"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l69"></a>
<a name="l70"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATA</span><span class=cF0>:
<a name="l71"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>; </span><span class=cF2>//Temporarily validate</span><span class=cF0>
<a name="l72"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cFD>BlkDevInit</span><span class=cF7>(</span><span class=cF0>bd</span><span class=cF7>)</span><span class=cF0>)
<a name="l73"></a> drive-&gt;drive_signature = </span><span class=cFE>0</span><span class=cF0>; </span><span class=cF2>//Revoke validation</span><span class=cF0>
<a name="l74"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l75"></a> {
<a name="l76"></a> drive-&gt;drive_signature = </span><span class=cFE>0</span><span class=cF0>; </span><span class=cF2>//Revoke validation</span><span class=cF0>
<a name="l77"></a> </span><span class=cF1>if</span><span class=cF0> (whole_drive)
<a name="l78"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l79"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l80"></a> drive-&gt;prt_num = num;
<a name="l81"></a> res++;
<a name="l82"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_REDSEA</span><span class=cF0>;
<a name="l83"></a> drive-&gt;size = bd-&gt;max_blk + </span><span class=cFE>1</span><span class=cF0> - bd-&gt;drv_offset;
<a name="l84"></a></span><span class=cF2>//The following read is a test read.</span><span class=cF0>
<a name="l85"></a> </span><span class=cF2>//if it hangs, the drive is not supported.</span><span class=cF0>
<a name="l86"></a> </span><span class=cF5>AHCIAtaBlksRead</span><span class=cF0>(bd, &amp;mbr, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cFE>1</span><span class=cF0>);
<a name="l87"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l88"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l89"></a> </span><span class=cF1>offset</span><span class=cF0> = </span><span class=cFE>0</span><span class=cF0>;
<a name="l90"></a> ext_base = </span><span class=cF3>INVALID_CLUS</span><span class=cF0>;
<a name="l91"></a> </span><span class=cF1>while</span><span class=cF0> (prt_num &lt; </span><span class=cFE>0</span><span class=cF0> || num &lt;= prt_num)
<a name="l92"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l93"></a> </span><span class=cF5>AHCIAtaBlksRead</span><span class=cF0>(bd, &amp;mbr, </span><span class=cF1>offset</span><span class=cF0>, </span><span class=cFE>1</span><span class=cF0>);
<a name="l94"></a> </span><span class=cF1>if</span><span class=cF0> (mbr.signature != </span><span class=cFE>0xAA55</span><span class=cF0>)
<a name="l95"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l96"></a> j = -</span><span class=cFE>1</span><span class=cF0>;
<a name="l97"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cFE>4</span><span class=cF0> &amp;&amp; </span><span class=cF7>(</span><span class=cF0>prt_num &lt; </span><span class=cFE>0</span><span class=cF0> || num &lt;= prt_num</span><span class=cF7>)</span><span class=cF0>; i++)
<a name="l98"></a> {
<a name="l99"></a> </span><span class=cF1>if</span><span class=cF0> (mbr.p[i].type)
<a name="l100"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l101"></a> </span><span class=cF1>if</span><span class=cF0> (make_free)
<a name="l102"></a> drive = </span><span class=cF5>DriveMakeFreeSlot</span><span class=cF0>(bd-&gt;first_drive_let + res);
<a name="l103"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l104"></a> drive = </span><span class=cF5>DriveMakeFreeSlot</span><span class=cF0>(</span><span class=cF5>DriveNextFreeLet</span><span class=cF7>(</span><span class=cF0>bd-&gt;first_drive_let + res</span><span class=cF7>)</span><span class=cF0>);
<a name="l105"></a> drive-&gt;bd = bd;
<a name="l106"></a> drive-&gt;drv_offset = mbr.p[i].</span><span class=cF1>offset</span><span class=cF0> + </span><span class=cF1>offset</span><span class=cF0>;
<a name="l107"></a> drive-&gt;size = mbr.p[i].size;
<a name="l108"></a> </span><span class=cF1>switch</span><span class=cF0> (mbr.p[i].type)
<a name="l109"></a> {
<a name="l110"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_REDSEA</span><span class=cF0>:
<a name="l111"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l112"></a> drive-&gt;prt_num = num;
<a name="l113"></a> res++;
<a name="l114"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_REDSEA</span><span class=cF0>;
<a name="l115"></a> </span><span class=cFD>RedSeaInit</span><span class=cF0>(drive);
<a name="l116"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l117"></a>
<a name="l118"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32a</span><span class=cF0>:
<a name="l119"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32b</span><span class=cF0>:
<a name="l120"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32c</span><span class=cF0>:
<a name="l121"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32d</span><span class=cF0>:
<a name="l122"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32e</span><span class=cF0>:
<a name="l123"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_FAT32f</span><span class=cF0>:
<a name="l124"></a> </span><span class=cF5>AHCIAtaBlksRead</span><span class=cF0>(bd, &amp;br, drive-&gt;drv_offset, </span><span class=cFE>1</span><span class=cF0>);
<a name="l125"></a>
<a name="l126"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l127"></a> drive-&gt;prt_num = num;
<a name="l128"></a> res++;
<a name="l129"></a> </span><span class=cF1>if</span><span class=cF0> (br.signature == </span><span class=cF3>MBR_PT_REDSEA</span><span class=cF0>)
<a name="l130"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l131"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_REDSEA</span><span class=cF0>;
<a name="l132"></a> </span><span class=cFD>RedSeaInit</span><span class=cF0>(drive);
<a name="l133"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l134"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l135"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l136"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_FAT32</span><span class=cF0>;
<a name="l137"></a> </span><span class=cFD>FAT32Init</span><span class=cF0>(drive);
<a name="l138"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l139"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l140"></a>
<a name="l141"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MBR_PT_NTFS</span><span class=cF0>:
<a name="l142"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l143"></a> drive-&gt;prt_num = num;
<a name="l144"></a> res++;
<a name="l145"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_NTFS</span><span class=cF0>;
<a name="l146"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l147"></a>
<a name="l148"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cFE>5</span><span class=cF0>:
<a name="l149"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cFE>15</span><span class=cF0>:
<a name="l150"></a> j = i;
<a name="l151"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l152"></a>
<a name="l153"></a> </span><span class=cF1>default</span><span class=cF0>:
<a name="l154"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l155"></a> drive-&gt;prt_num = num;
<a name="l156"></a> res++;
<a name="l157"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_UNKNOWN</span><span class=cF0>;
<a name="l158"></a> }
<a name="l159"></a> num++;
<a name="l160"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l161"></a> }
<a name="l162"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Letter2BlkDevType</span><span class=cF7>(</span><span class=cF0>bd-&gt;first_drive_let + res</span><span class=cF7>)</span><span class=cF0> != bd-&gt;type)
<a name="l163"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l164"></a> </span><span class=cF1>if</span><span class=cF0> (j &lt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l165"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l166"></a> </span><span class=cF1>if</span><span class=cF0> (!mbr.p[j].</span><span class=cF1>offset</span><span class=cF0>)
<a name="l167"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l168"></a> </span><span class=cF1>if</span><span class=cF0> (ext_base == </span><span class=cF3>INVALID_CLUS</span><span class=cF0>)
<a name="l169"></a> {
<a name="l170"></a> </span><span class=cF1>offset</span><span class=cF0> = mbr.p[j].</span><span class=cF1>offset</span><span class=cF0>;
<a name="l171"></a> ext_base = </span><span class=cF1>offset</span><span class=cF0>;
<a name="l172"></a> }
<a name="l173"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l174"></a> </span><span class=cF1>offset</span><span class=cF0> = mbr.p[j].</span><span class=cF1>offset</span><span class=cF0> + ext_base;
<a name="l175"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l176"></a> }
<a name="l177"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l178"></a>
<a name="l179"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATAPI</span><span class=cF0>:
<a name="l180"></a> drive-&gt;drive_signature = </span><span class=cF3>DRIVE_SIGNATURE_VAL</span><span class=cF0>;
<a name="l181"></a> drive-&gt;prt_num = num;
<a name="l182"></a> res++;
<a name="l183"></a> drive-&gt;fs_type = </span><span class=cF3>FSt_ISO9660</span><span class=cF0>; </span><span class=cF2>//Start with this</span><span class=cF0>
<a name="l184"></a> drive-&gt;size = </span><span class=cFE>0</span><span class=cF0>;
<a name="l185"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l186"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l187"></a> </span><span class=cF1>if</span><span class=cF0> (res)
<a name="l188"></a> </span><span class=cFD>BlkDevLockFwdingSet</span><span class=cF0>(bd);
<a name="l189"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l190"></a> </span><span class=cF5>BlkDevDel</span><span class=cF0>(bd);
<a name="l191"></a>
<a name="l192"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l193"></a>}
<a name="l194"></a>
<a name="l195"></a></span><span class=cF1>Bool</span><span class=cF0> </span><span class=cF5>DriveEnable</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> drv_let, </span><span class=cF1>Bool</span><span class=cF0> val)
<a name="l196"></a>{</span><span class=cF2>//Can unmount or remount, but not mount the first time.</span><span class=cF0>
<a name="l197"></a> </span><span class=cF9>CDrive</span><span class=cF0> *drive;
<a name="l198"></a>
<a name="l199"></a> </span><span class=cF1>if</span><span class=cF0> (drive = </span><span class=cF5>Letter2Drive</span><span class=cF7>(</span><span class=cF0>drv_let, </span><span class=cF3>FALSE</span><span class=cF7>)</span><span class=cF0>)
<a name="l200"></a> </span><span class=cF1>return</span><span class=cF0> !</span><span class=cF5>LBEqual</span><span class=cF0>(&amp;drive-&gt;fs_type, </span><span class=cF3>FStf_DISABLE</span><span class=cF0>, !val);
<a name="l201"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l202"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l203"></a>}
<a name="l204"></a>
<a name="l205"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cFD>SysI64Get</span><span class=cF0>()
<a name="l206"></a>{
<a name="l207"></a> </span><span class=cF1>U8</span><span class=cF0> st[</span><span class=cF3>STR_LEN</span><span class=cF0>];
<a name="l208"></a>
<a name="l209"></a> </span><span class=cF5>StrNGet</span><span class=cF0>(st, </span><span class=cF3>STR_LEN</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l210"></a>
<a name="l211"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF5>Str2I64</span><span class=cF0>(st, </span><span class=cFE>16</span><span class=cF0>);
<a name="l212"></a>}
<a name="l213"></a>
<a name="l214"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>BlkDevsInitAll</span><span class=cF0>()
<a name="l215"></a>{
<a name="l216"></a> </span><span class=cF9>CBlkDev</span><span class=cF0> *bd;
<a name="l217"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l218"></a>
<a name="l219"></a> </span><span class=cFB>blkdev</span><span class=cF0>.blkdevs = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CBlkDev</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF3>BLKDEVS_NUM</span><span class=cF0>);
<a name="l220"></a> </span><span class=cFB>blkdev</span><span class=cF0>.drvs = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CDrive</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF3>DRIVES_NUM</span><span class=cF0>);
<a name="l221"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cF3>DRIVES_NUM</span><span class=cF0>; i++)
<a name="l222"></a> </span><span class=cFB>blkdev</span><span class=cF0>.let_to_drive[i] = &amp;</span><span class=cFB>blkdev</span><span class=cF0>.drvs[i];
<a name="l223"></a>
<a name="l224"></a> </span><span class=cFD>AHCIInit</span><span class=cF0>;
<a name="l225"></a>
<a name="l226"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba)
<a name="l227"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l228"></a> </span><span class=cF6>&quot;\nZealOS requires AHCI.\n\n&quot;</span><span class=cF0>
<a name="l229"></a> </span><span class=cF6>&quot;If in IDE compatibility mode, switch to SATA mode.\n&quot;</span><span class=cF0>
<a name="l230"></a> </span><span class=cF6>&quot;If running in a VM, ensure disks are organized under a SATA controller.\n\n&quot;</span><span class=cF0>
<a name="l231"></a> </span><span class=cF6>&quot;Rebooting in 10 seconds...\n&quot;</span><span class=cF0>;
<a name="l232"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>10</span><span class=cF0>*</span><span class=cFE>1000</span><span class=cF0>);
<a name="l233"></a> </span><span class=cF5>Reboot</span><span class=cF0>;
<a name="l234"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l235"></a>
<a name="l236"></a> #</span><span class=cF1>exe</span><span class=cF0> </span><span class=cF7>{</span><span class=cF0>
<a name="l237"></a> </span><span class=cF1>if</span><span class=cF0> (kernel_config-&gt;opts[CONFIG_MOUNT_AHCI_AUTO])
<a name="l238"></a> </span><span class=cF5>StreamPrint</span><span class=cF0>(</span><span class=cF6>&quot;MountAHCIAuto;&quot;</span><span class=cF0>);
<a name="l239"></a> </span><span class=cF5>StreamPrint</span><span class=cF0>(</span><span class=cF6>&quot;#exe {Option(OPTf_WARN_PAREN, OFF);}&quot;</span><span class=cF0>);
<a name="l240"></a> </span><span class=cF5>StreamDoc</span><span class=cF0>(kernel_config-&gt;add_dev);
<a name="l241"></a> </span><span class=cF5>StreamPrint</span><span class=cF0>(</span><span class=cF6>&quot;#exe {Option(OPTf_WARN_PAREN, ON);}&quot;</span><span class=cF0>);
<a name="l242"></a> </span><span class=cF7>}</span><span class=cF0>;
<a name="l243"></a>}
</span></pre></body>
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