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TomAwezome 1b75d91002 Fix Mount AHCI Port selection. 
Add arg to SATARep to specify drive types to show.
Add checks in AHCIPortInit to verify port signatures, add helper method to get signatures from port.
2021-08-02 16:40:05 -04:00

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<a name="l1"></a><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>SATARep</span><span class=cF0>(</span><span class=cF9>I64</span><span class=cF0> bd_type=</span><span class=cF3>BDT_NULL</span><span class=cF0>)
<a name="l2"></a>{
<a name="l3"></a> </span><span class=cF9>I64</span><span class=cF0> bdf, i, j, num = </span><span class=cFE>0</span><span class=cF0>;
<a name="l4"></a> </span><span class=cF9>CAHCIPort</span><span class=cF0> *port;
<a name="l5"></a> </span><span class=cF9>CPCIDev</span><span class=cF0> *pci;
<a name="l6"></a> </span><span class=cF9>CBlkDev</span><span class=cF0> *temp_blkdev;
<a name="l7"></a> </span><span class=cF9>U16</span><span class=cF0> *st, *model, *serial;
<a name="l8"></a> </span><span class=cF1>Bool</span><span class=cF0> show_atapi = </span><span class=cF3>FALSE</span><span class=cF0>, show_ata = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l9"></a>
<a name="l10"></a>
<a name="l11"></a> </span><span class=cF1>switch</span><span class=cF0> (bd_type)
<a name="l12"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l13"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_NULL</span><span class=cF0>:
<a name="l14"></a> show_atapi = show_ata = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l15"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l16"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATAPI</span><span class=cF0>:
<a name="l17"></a> show_atapi = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l18"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l19"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATA</span><span class=cF0>:
<a name="l20"></a> show_ata = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l21"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l22"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l23"></a>
<a name="l24"></a> </span><span class=cF6>&quot;\n$LTBLUE$AHCI version %X.%1X%1X$FG$\n\n&quot;</span><span class=cF0>,
<a name="l25"></a> </span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba-&gt;version &gt;&gt; </span><span class=cFE>16</span><span class=cF0>, (</span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba-&gt;version &amp; </span><span class=cFE>0xFF00</span><span class=cF0>) &gt;&gt; </span><span class=cFE>8</span><span class=cF0>, </span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba-&gt;version &amp; </span><span class=cFE>0xFF</span><span class=cF0>;
<a name="l26"></a>
<a name="l27"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFB>dev</span><span class=cF0>.pci_head)
<a name="l28"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l29"></a> pci = </span><span class=cF5>PCIDevFind</span><span class=cF0>(</span><span class=cF3>PCIC_STORAGE</span><span class=cF0>, </span><span class=cF3>PCISC_AHCI</span><span class=cF0>);
<a name="l30"></a> </span><span class=cF6>&quot;$RED$$HL,1$Bus: 0x%02X, Dev: 0x%02X, Fun: 0x%02X$HL,0$$FG$\n\n&quot;</span><span class=cF0>, pci-&gt;bus, pci-&gt;</span><span class=cFB>dev</span><span class=cF0>, pci-&gt;fun;
<a name="l31"></a> </span><span class=cF6>&quot;$RED$Vendor$FG$: $LTBLUE$%s$FG$\n&quot;</span><span class=cF0>, pci-&gt;vendor_str;
<a name="l32"></a> </span><span class=cF6>&quot;$RED$Device$FG$: $LTBLUE$%s$FG$\n&quot;</span><span class=cF0>, pci-&gt;dev_id_str;
<a name="l33"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l34"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l35"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l36"></a> bdf = </span><span class=cF5>PCIClassFind</span><span class=cF0>(</span><span class=cF3>PCIC_STORAGE</span><span class=cF0> &lt;&lt; </span><span class=cFE>16</span><span class=cF0> | </span><span class=cF3>PCISC_AHCI</span><span class=cF0> &lt;&lt; </span><span class=cFE>8</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>);
<a name="l37"></a> </span><span class=cF6>&quot;Bus:%02X, Dev:%02X, Fun:%02X\n&quot;</span><span class=cF0>, bdf.u8[</span><span class=cFE>2</span><span class=cF0>], bdf.u8[</span><span class=cFE>1</span><span class=cF0>], bdf.u8[</span><span class=cFE>0</span><span class=cF0>];
<a name="l38"></a> </span><span class=cF6>&quot;HBA Base Address: 0x%X&quot;</span><span class=cF0>, </span><span class=cF5>PCIReadU32</span><span class=cF0>(bdf.u8[</span><span class=cFE>2</span><span class=cF0>], bdf.u8[</span><span class=cFE>1</span><span class=cF0>], bdf.u8[</span><span class=cFE>0</span><span class=cF0>], </span><span class=cF3>PCIR_BASE5</span><span class=cF0>) &amp; ~</span><span class=cFE>0x1F</span><span class=cF0>;
<a name="l39"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l40"></a>
<a name="l41"></a>
<a name="l42"></a>
<a name="l43"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba)
<a name="l44"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l45"></a> </span><span class=cF6>&quot;\nImplemented Ports:\n&quot;</span><span class=cF0>;
<a name="l46"></a> </span><span class=cF6>&quot;(Show ATA: %Z)\n&quot;</span><span class=cF0>, show_ata, </span><span class=cF6>&quot;ST_FALSE_TRUE&quot;</span><span class=cF0>;
<a name="l47"></a> </span><span class=cF6>&quot;(Show ATAPI: %Z)\n\n&quot;</span><span class=cF0>, show_atapi, </span><span class=cF6>&quot;ST_FALSE_TRUE&quot;</span><span class=cF0>;
<a name="l48"></a>
<a name="l49"></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>AHCI_MAX_PORTS</span><span class=cF0>; i++)
<a name="l50"></a> {
<a name="l51"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;</span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba-&gt;ports_implemented, i</span><span class=cF7>)</span><span class=cF0>)
<a name="l52"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l53"></a> port = &amp;</span><span class=cFB>blkdev</span><span class=cF0>.ahci_hba-&gt;ports[i];
<a name="l54"></a>
<a name="l55"></a> </span><span class=cF1>if</span><span class=cF0> (port-&gt;signature == </span><span class=cF3>AHCI_PxSIG_ATAPI</span><span class=cF0> &amp;&amp; show_atapi ||
<a name="l56"></a> port-&gt;signature == </span><span class=cF3>AHCI_PxSIG_ATA</span><span class=cF0> &amp;&amp; show_ata)
<a name="l57"></a> {
<a name="l58"></a> </span><span class=cF6>&quot;$PURPLE$ $BT,\&quot;%d\&quot;,LM=\&quot;%d\n\&quot;$$FG$&quot;</span><span class=cF0>, i, i;
<a name="l59"></a>
<a name="l60"></a> </span><span class=cF1>if</span><span class=cF0> (port-&gt;signature == </span><span class=cF3>AHCI_PxSIG_ATA</span><span class=cF0>)
<a name="l61"></a> </span><span class=cF6>&quot;$LM,4$$RED$Hard Drive $LTBLUE$ATA$FG$\n&quot;</span><span class=cF0>;
<a name="l62"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (port-&gt;signature == </span><span class=cF3>AHCI_PxSIG_ATAPI</span><span class=cF0>)
<a name="l63"></a> </span><span class=cF6>&quot;$LM,4$$RED$CD/DVD Drive $LTBLUE$ATAPI$FG$\n&quot;</span><span class=cF0>;
<a name="l64"></a>
<a name="l65"></a> </span><span class=cF6>&quot;$LM,0$\n\t&quot;</span><span class=cF0>;
<a name="l66"></a>
<a name="l67"></a> temp_blkdev = </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>);
<a name="l68"></a> </span><span class=cF1>if</span><span class=cF0> (port-&gt;signature == </span><span class=cF3>AHCI_PxSIG_ATAPI</span><span class=cF0>)
<a name="l69"></a> temp_blkdev-&gt;first_drive_let = </span><span class=cF6>'T'</span><span class=cF0>;
<a name="l70"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF2>// ATA</span><span class=cF0>
<a name="l71"></a> temp_blkdev-&gt;first_drive_let = </span><span class=cF6>'C'</span><span class=cF0>;
<a name="l72"></a>
<a name="l73"></a> </span><span class=cF5>AHCIPortInit</span><span class=cF0>(temp_blkdev, port, i);
<a name="l74"></a> </span><span class=cF6>&quot;\n\t&quot;</span><span class=cF0>;
<a name="l75"></a>
<a name="l76"></a> </span><span class=cF1>if</span><span class=cF0> (temp_blkdev-&gt;dev_id_record)
<a name="l77"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l78"></a> st = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cFE>40</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF0>);
<a name="l79"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>20</span><span class=cF0>; j++)
<a name="l80"></a> st[j] = </span><span class=cF5>EndianU16</span><span class=cF0>(temp_blkdev-&gt;dev_id_record[</span><span class=cFE>27</span><span class=cF0> + j]);
<a name="l81"></a> model = </span><span class=cF5>MStrUtil</span><span class=cF0>(st, </span><span class=cF3>SUF_REM_LEADING</span><span class=cF0> | </span><span class=cF3>SUF_REM_TRAILING</span><span class=cF0>);
<a name="l82"></a> </span><span class=cF6>&quot;Model: %s\n\t&quot;</span><span class=cF0>, model;
<a name="l83"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l84"></a> </span><span class=cF5>Free</span><span class=cF0>(model);
<a name="l85"></a>
<a name="l86"></a> st = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cFE>20</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF0>);
<a name="l87"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>10</span><span class=cF0>; j++)
<a name="l88"></a> st[j] = </span><span class=cF5>EndianU16</span><span class=cF0>(temp_blkdev-&gt;dev_id_record[</span><span class=cFE>10</span><span class=cF0> + j]);
<a name="l89"></a> serial = </span><span class=cF5>MStrUtil</span><span class=cF0>(st, </span><span class=cF3>SUF_REM_LEADING</span><span class=cF0> | </span><span class=cF3>SUF_REM_TRAILING</span><span class=cF0>);
<a name="l90"></a> </span><span class=cF6>&quot;Serial: %s\n&quot;</span><span class=cF0>, serial;
<a name="l91"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l92"></a> </span><span class=cF5>Free</span><span class=cF0>(serial);
<a name="l93"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l94"></a>
<a name="l95"></a> </span><span class=cF6>&quot;\n&quot;</span><span class=cF0>;
<a name="l96"></a>
<a name="l97"></a> </span><span class=cF5>BlkDevDel</span><span class=cF0>(temp_blkdev);
<a name="l98"></a> </span><span class=cF5>Free</span><span class=cF0>(temp_blkdev);
<a name="l99"></a> }
<a name="l100"></a> num++;
<a name="l101"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l102"></a> }
<a name="l103"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l104"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l105"></a> </span><span class=cF6>&quot;$HL,1$blkdev.ahci_hba$HL,0$ is NULL !\n\n&quot;</span><span class=cF0>;
<a name="l106"></a>
<a name="l107"></a> </span><span class=cF1>return</span><span class=cF0> num;
<a name="l108"></a>}
<a name="l109"></a>
<a name="l110"></a>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;Install;File/Cmd Line (Typically);Cmd Line (Typically);&quot;</span><span class=cF0>
<a name="l111"></a></span><span class=cF1>U8</span><span class=cF0> </span><span class=cF5>Mount2</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> boot_drive_let, </span><span class=cF9>CDoc</span><span class=cF0> *_doc, </span><span class=cF1>Bool</span><span class=cF0> _caller_is_prtdisk)
<a name="l112"></a>{</span><span class=cF2>//If _doc, called by </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF2> else called by </span><a href="https://zeal-operating-system.github.io/ZealOS/System/BlkDev/Mount.CC.html#l260"><span class=cF4>Mount</span></a><span class=cF2>().</span><span class=cF0>
<a name="l113"></a> </span><span class=cF9>I64</span><span class=cF0> count, total = </span><span class=cFE>0</span><span class=cF0>, num_hints, drv_let, type, prt_num, port = -</span><span class=cFE>1</span><span class=cF0>;
<a name="l114"></a> </span><span class=cF1>U8</span><span class=cF0> blks_buf[</span><span class=cF3>STR_LEN</span><span class=cF0>], addr_buf[</span><span class=cF3>STR_LEN</span><span class=cF0>], port_str[</span><span class=cF3>STR_LEN</span><span class=cF0>],
<a name="l115"></a> *filename = </span><span class=cF3>NULL</span><span class=cF0>, *filename2 = </span><span class=cF3>NULL</span><span class=cF0>, res = </span><span class=cFE>0</span><span class=cF0>;
<a name="l116"></a> </span><span class=cF1>Bool</span><span class=cF0> whole_drive, make_free;
<a name="l117"></a> </span><span class=cF9>CDoc</span><span class=cF0> *doc;
<a name="l118"></a>
<a name="l119"></a> </span><span class=cF1>if</span><span class=cF0> (boot_drive_let)
<a name="l120"></a> boot_drive_let = </span><span class=cF5>Letter2Letter</span><span class=cF0>(boot_drive_let);
<a name="l121"></a> </span><span class=cF1>do</span><span class=cF0>
<a name="l122"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l123"></a> count = </span><span class=cFE>0</span><span class=cF0>;
<a name="l124"></a> </span><span class=cF1>if</span><span class=cF0> (!_doc)
<a name="l125"></a> </span><span class=cF5>DriveRep</span><span class=cF0>;
<a name="l126"></a>
<a name="l127"></a> </span><span class=cF6>&quot;\n****** Mount Drives ******\n&quot;</span><span class=cF0>
<a name="l128"></a> </span><span class=cF6>&quot;$GREEN$A$FG$-$GREEN$B$FG$ are RAM drives.\n&quot;</span><span class=cF0>
<a name="l129"></a> </span><span class=cF6>&quot;$GREEN$C$FG$-$GREEN$L$FG$ are ATA hard drives.\n&quot;</span><span class=cF0>
<a name="l130"></a> </span><span class=cF6>&quot;$GREEN$M$FG$-$GREEN$P$FG$ are ISO file read drives.\n&quot;</span><span class=cF0>
<a name="l131"></a> </span><span class=cF6>&quot;$GREEN$Q$FG$-$GREEN$S$FG$ are ISO file write drives.\n&quot;</span><span class=cF0>
<a name="l132"></a> </span><span class=cF6>&quot;$GREEN$T$FG$-$GREEN$Z$FG$ are ATAPI CD/DVD drives.\n&quot;</span><span class=cF0>
<a name="l133"></a> </span><span class=cF6>&quot;\nDrive Letter ($PURPLE$&lt;ENTER&gt;$FG$ to exit):&quot;</span><span class=cF0>;
<a name="l134"></a> drv_let = </span><span class=cF5>Letter2Letter</span><span class=cF0>(</span><span class=cF5>CharGet</span><span class=cF0>);
<a name="l135"></a> </span><span class=cF6>'\n'</span><span class=cF0>;
<a name="l136"></a> </span><span class=cF1>if</span><span class=cF0> (type = </span><span class=cF5>Letter2BlkDevType</span><span class=cF7>(</span><span class=cF0>drv_let</span><span class=cF7>)</span><span class=cF0>)
<a name="l137"></a> {
<a name="l138"></a> whole_drive = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l139"></a> </span><span class=cF1>if</span><span class=cF0> (_doc)
<a name="l140"></a> </span><span class=cF7>{</span><span class=cF0> </span><span class=cF2>//Called by </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF0>
<a name="l141"></a> doc = _doc;
<a name="l142"></a> make_free = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l143"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l144"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l145"></a> </span><span class=cF7>{</span><span class=cF0> </span><span class=cF2>//Called by </span><a href="https://zeal-operating-system.github.io/ZealOS/System/BlkDev/Mount.CC.html#l260"><span class=cF4>Mount</span></a><span class=cF2>()</span><span class=cF0>
<a name="l146"></a> doc = </span><span class=cF5>DocNew</span><span class=cF0>;
<a name="l147"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;CBlkDev *bd;\n&quot;</span><span class=cF0>);
<a name="l148"></a> make_free = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l149"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l150"></a> prt_num = </span><span class=cF3>I64_MIN</span><span class=cF0>;
<a name="l151"></a> </span><span class=cF1>switch</span><span class=cF0> (type)
<a name="l152"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l153"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_RAM</span><span class=cF0>:
<a name="l154"></a> </span><span class=cF6>&quot;Addr of RAM disk ($PURPLE$&lt;ENTER&gt;$FG$ to MAlloc):&quot;</span><span class=cF0>;
<a name="l155"></a> </span><span class=cF5>StrNGet</span><span class=cF0>(addr_buf, </span><span class=cF3>STR_LEN</span><span class=cF0>);
<a name="l156"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_WRITE</span><span class=cF0>:
<a name="l157"></a> </span><span class=cF6>&quot;Blks of 512 bytes:&quot;</span><span class=cF0>;
<a name="l158"></a> </span><span class=cF5>StrNGet</span><span class=cF0>(blks_buf, </span><span class=cF3>STR_LEN</span><span class=cF0>);
<a name="l159"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l160"></a>
<a name="l161"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_READ</span><span class=cF0>:
<a name="l162"></a> filename = </span><span class=cF5>StrGet</span><span class=cF0>(</span><span class=cF6>&quot;File Name:&quot;</span><span class=cF0>);
<a name="l163"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l164"></a>
<a name="l165"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATA</span><span class=cF0>:
<a name="l166"></a> prt_num = </span><span class=cF5>I64Get</span><span class=cF0>(</span><span class=cF6>&quot;Partition Num (Default=All):&quot;</span><span class=cF0>, prt_num);
<a name="l167"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATAPI</span><span class=cF0>:
<a name="l168"></a> num_hints = </span><span class=cF5>SATARep</span><span class=cF0>(type);
<a name="l169"></a> </span><span class=cF1>if</span><span class=cF0> (type == </span><span class=cF3>BDT_ATAPI</span><span class=cF0> &amp;&amp; boot_drive_let)
<a name="l170"></a> </span><span class=cF6>&quot;&lt;ENTER&gt; to use booted CD/DVD\n&quot;</span><span class=cF0>; </span><span class=cF2>//Only </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF0>
<a name="l171"></a> </span><span class=cF1>do</span><span class=cF0>
<a name="l172"></a> {
<a name="l173"></a> </span><span class=cF1>if</span><span class=cF0> (num_hints)
<a name="l174"></a> </span><span class=cF6>&quot;Enter port number: \n&quot;</span><span class=cF0>;
<a name="l175"></a> </span><span class=cF5>StrNGet</span><span class=cF0>(port_str, </span><span class=cF3>STR_LEN</span><span class=cF0>);
<a name="l176"></a> }
<a name="l177"></a> </span><span class=cF1>while</span><span class=cF0> (</span><span class=cF7>(</span><span class=cF0> type == </span><span class=cF3>BDT_ATAPI</span><span class=cF0> &amp;&amp; </span><span class=cF5>AHCIPortSignatureGet</span><span class=cF0>(</span><span class=cF5>Str2I64</span><span class=cF7>(</span><span class=cF0>port_str</span><span class=cF7>)</span><span class=cF0>) != </span><span class=cF3>AHCI_PxSIG_ATAPI</span><span class=cF0> ||
<a name="l178"></a> type == </span><span class=cF3>BDT_ATA</span><span class=cF0> &amp;&amp; </span><span class=cF5>AHCIPortSignatureGet</span><span class=cF0>(</span><span class=cF5>Str2I64</span><span class=cF7>(</span><span class=cF0>port_str</span><span class=cF7>)</span><span class=cF0>) != </span><span class=cF3>AHCI_PxSIG_ATA</span><span class=cF0> ||
<a name="l179"></a> </span><span class=cFE>0</span><span class=cF0> &gt; </span><span class=cF5>Str2I64</span><span class=cF0>(port_str) || </span><span class=cF5>Str2I64</span><span class=cF0>(port_str) &gt; num_hints - </span><span class=cFE>1</span><span class=cF0>
<a name="l180"></a> </span><span class=cF7>)</span><span class=cF0> &amp;&amp;
<a name="l181"></a> </span><span class=cF7>(</span><span class=cF0>type != </span><span class=cF3>BDT_ATAPI</span><span class=cF0> || !boot_drive_let</span><span class=cF7>)</span><span class=cF0>);
<a name="l182"></a>
<a name="l183"></a> port = </span><span class=cF5>Str2I64</span><span class=cF0>(port_str);
<a name="l184"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l185"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l186"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;\&quot;bd = BlkDevNextFreeSlot('%C', %d);\n\&quot;;\n&quot;</span><span class=cF0>, drv_let, type);
<a name="l187"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd = BlkDevNextFreeSlot(\'%C\', %d);\n&quot;</span><span class=cF0>, drv_let, type);
<a name="l188"></a> </span><span class=cF1>if</span><span class=cF0> (port != -</span><span class=cFE>1</span><span class=cF0> &amp;&amp; *port_str)
<a name="l189"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l190"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;\&quot;AHCIPortInit(bd, &amp;blkdev.ahci_hba-&gt;ports[%d], %d);\n\&quot;;\n&quot;</span><span class=cF0>, port, port);
<a name="l191"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;AHCIPortInit(bd, &amp;blkdev.ahci_hba-&gt;ports[%d], %d);\n&quot;</span><span class=cF0>, port, port);
<a name="l192"></a>
<a name="l193"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l194"></a>
<a name="l195"></a> </span><span class=cF1>switch</span><span class=cF0> (type)
<a name="l196"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l197"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_RAM</span><span class=cF0>:
<a name="l198"></a> </span><span class=cF1>if</span><span class=cF0> (!*addr_buf) </span><span class=cF5>StrCopy</span><span class=cF0>(addr_buf, </span><span class=cF6>&quot;0&quot;</span><span class=cF0>);
<a name="l199"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd-&gt;RAM_disk = %s;\n&quot;</span><span class=cF0>, addr_buf);
<a name="l200"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_WRITE</span><span class=cF0>:
<a name="l201"></a> </span><span class=cF1>if</span><span class=cF0> (!*blks_buf) </span><span class=cF5>StrCopy</span><span class=cF0>(blks_buf, </span><span class=cF6>&quot;0&quot;</span><span class=cF0>);
<a name="l202"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd-&gt;max_blk = (%s) - 1;\n&quot;</span><span class=cF0>, blks_buf);
<a name="l203"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd-&gt;drv_offset = 19 &lt;&lt; 2 + (DVD_BLK_SIZE * 2 + DVD_BOOT_LOADER_SIZE) / BLK_SIZE;\n&quot;</span><span class=cF0>);
<a name="l204"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l205"></a>
<a name="l206"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ISO_FILE_READ</span><span class=cF0>:
<a name="l207"></a> filename2 = </span><span class=cF5>FileNameAbs</span><span class=cF0>(filename);
<a name="l208"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd-&gt;file_disk_name = SysStrNew(\&quot;%s\&quot;);\n&quot;</span><span class=cF0>, filename2);
<a name="l209"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;bd-&gt;drv_offset = 19 &lt;&lt; 2 + (DVD_BLK_SIZE * 2 + DVD_BOOT_LOADER_SIZE) / BLK_SIZE;\n&quot;</span><span class=cF0>);
<a name="l210"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l211"></a>
<a name="l212"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATAPI</span><span class=cF0>:
<a name="l213"></a> </span><span class=cF1>if</span><span class=cF0> (!*port_str &amp;&amp; _doc)
<a name="l214"></a> {
<a name="l215"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;\&quot;AHCIBootDVDProbeAll(bd);\n\&quot;;\n&quot;</span><span class=cF0>);
<a name="l216"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;AHCIBootDVDProbeAll(bd);\n&quot;</span><span class=cF0>); </span><span class=cF2>//Only </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF0>
<a name="l217"></a>
<a name="l218"></a> </span><span class=cF1>if</span><span class=cF0> (drv_let == boot_drive_let)
<a name="l219"></a> make_free = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l220"></a> }
<a name="l221"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l222"></a>
<a name="l223"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>BDT_ATA</span><span class=cF0>:
<a name="l224"></a> </span><span class=cF1>if</span><span class=cF0> (_caller_is_prtdisk)
<a name="l225"></a> {
<a name="l226"></a> </span><span class=cF6>&quot;\nReformat WHOLE drive!&quot;</span><span class=cF0>;
<a name="l227"></a> whole_drive = </span><span class=cF5>YorN</span><span class=cF0>;
<a name="l228"></a> }
<a name="l229"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l230"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l231"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;\&quot;BlkDevAdd(bd, 0x%0X, %Z, %Z);\n\&quot;;\n&quot;</span><span class=cF0>, prt_num, whole_drive, </span><span class=cF6>&quot;ST_FALSE_TRUE&quot;</span><span class=cF0>, make_free, </span><span class=cF6>&quot;ST_FALSE_TRUE&quot;</span><span class=cF0>);
<a name="l232"></a> </span><span class=cF5>DocPrint</span><span class=cF0>(doc, </span><span class=cF6>&quot;BlkDevAdd(bd, 0x%0X, %d, %d);\n&quot;</span><span class=cF0>, prt_num, whole_drive, make_free);
<a name="l233"></a> </span><span class=cF1>if</span><span class=cF0> (_doc) </span><span class=cF2>//Called by </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF0>
<a name="l234"></a> count++;
<a name="l235"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l236"></a> </span><span class=cF7>{</span><span class=cF0> </span><span class=cF2>//Called by </span><a href="https://zeal-operating-system.github.io/ZealOS/System/BlkDev/Mount.CC.html#l260"><span class=cF4>Mount</span></a><span class=cF2>()</span><span class=cF0>
<a name="l237"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF7>(</span><span class=cF0>count = </span><span class=cF5>ExeDoc</span><span class=cF0>(doc)</span><span class=cF7>)</span><span class=cF0> &amp;&amp; whole_drive)
<a name="l238"></a> {
<a name="l239"></a> </span><span class=cF1>if</span><span class=cF0> (_caller_is_prtdisk)
<a name="l240"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l241"></a> res = drv_let;
<a name="l242"></a> </span><span class=cF5>DiskPart</span><span class=cF0>(drv_let, </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0>); </span><span class=cF2>//First mount whole drive.</span><span class=cF0>
<a name="l243"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l244"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l245"></a> </span><span class=cF5>DiskPart</span><span class=cF0>(drv_let);
<a name="l246"></a> }
<a name="l247"></a> </span><span class=cF5>DocDel</span><span class=cF0>(doc);
<a name="l248"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l249"></a> }
<a name="l250"></a> total += count;
<a name="l251"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l252"></a> </span><span class=cF1>while</span><span class=cF0> (count &amp;&amp; !_caller_is_prtdisk || !total &amp;&amp; _doc); </span><span class=cF2>//At least 1 if Called by </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KConfig.CC.html#l1"><span class=cF4>::/Kernel/KConfig.CC</span></a><span class=cF0>
<a name="l253"></a>
<a name="l254"></a> </span><span class=cF5>Free</span><span class=cF0>(filename);
<a name="l255"></a> </span><span class=cF5>Free</span><span class=cF0>(filename2);
<a name="l256"></a>
<a name="l257"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l258"></a>}
<a name="l259"></a>
<a name="l260"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U8</span><span class=cF0> </span><span class=cF5>Mount</span><span class=cF0>(</span><span class=cF1>Bool</span><span class=cF0> caller_is_prtdisk=</span><span class=cF3>FALSE</span><span class=cF0>)
<a name="l261"></a>{</span><span class=cF2>//Mount drives. Called from </span><a href="https://zeal-operating-system.github.io/ZealOS/System/BlkDev/DiskPart.CC.html#l43"><span class=cF4>DiskPart(Mount)</span></a><span class=cF2>.</span><span class=cF0>
<a name="l262"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF5>Mount2</span><span class=cF0>(</span><span class=cFE>0</span><span class=cF0>, </span><span class=cF3>NULL</span><span class=cF0>, caller_is_prtdisk);
<a name="l263"></a>}
<a name="l264"></a>
<a name="l265"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>Unmount</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> drv_let=</span><span class=cFE>0</span><span class=cF0>)
<a name="l266"></a>{</span><span class=cF2>//Unmount drive(s).</span><span class=cF0>
<a name="l267"></a> </span><span class=cF5>BlkDevDel</span><span class=cF0>(</span><span class=cF5>Letter2BlkDev</span><span class=cF7>(</span><span class=cF0>drv_let</span><span class=cF7>)</span><span class=cF0>);
<a name="l268"></a>}
<a name="l269"></a>
<a name="l270"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U8</span><span class=cF0> </span><span class=cF5>MountFile</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *filename)
<a name="l271"></a>{</span><span class=cF2>//Mount ISO.C file.</span><span class=cF0>
<a name="l272"></a> </span><span class=cF1>U8</span><span class=cF0> *filename2 = </span><span class=cF5>ExtDefault</span><span class=cF0>(filename, </span><span class=cF6>&quot;ISO.C&quot;</span><span class=cF0>), *filename3 = </span><span class=cF5>FileNameAbs</span><span class=cF0>(filename2);
<a name="l273"></a> </span><span class=cF9>CDrive</span><span class=cF0> *drive = </span><span class=cF5>DriveMakeFreeSlot</span><span class=cF0>(</span><span class=cF5>DriveNextFreeLet</span><span class=cF7>(</span><span class=cF6>'M'</span><span class=cF7>)</span><span class=cF0>); </span><span class=cF2>//First </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KernelA.HH.html#l3285"><span class=cF4>BDT_ISO_FILE_READ</span></a><span class=cF0>
<a name="l274"></a> </span><span class=cF9>CBlkDev</span><span class=cF0> *bd = </span><span class=cF5>BlkDevNextFreeSlot</span><span class=cF0>(drive-&gt;drv_let, </span><span class=cF3>BDT_ISO_FILE_READ</span><span class=cF0>);
<a name="l275"></a>
<a name="l276"></a> bd-&gt;drv_offset = </span><span class=cFE>19</span><span class=cF0> &lt;&lt; </span><span class=cFE>2</span><span class=cF0> + (</span><span class=cF3>DVD_BLK_SIZE</span><span class=cF0> * </span><span class=cFE>2</span><span class=cF0> + </span><span class=cF3>DVD_BOOT_LOADER_SIZE</span><span class=cF0>) / </span><span class=cF3>BLK_SIZE</span><span class=cF0>;
<a name="l277"></a> bd-&gt;file_disk_name = </span><span class=cF5>SysStrNew</span><span class=cF0>(filename3);
<a name="l278"></a> </span><span class=cF5>BlkDevAdd</span><span class=cF0>(bd,, </span><span class=cF3>TRUE</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l279"></a> </span><span class=cF5>Free</span><span class=cF0>(filename3);
<a name="l280"></a> </span><span class=cF5>Free</span><span class=cF0>(filename2);
<a name="l281"></a>
<a name="l282"></a> </span><span class=cF1>return</span><span class=cF0> drive-&gt;drv_let;
<a name="l283"></a>}
</span></pre></body>
</html>
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