add redboot parsing and rtl8169 fixes, enable r8169 and add the free ixp4xx ethernet driver - the later still needs fixes and testing for the gateway 7001
SVN-Revision: 5311v19.07.3_mercusys_ac12_duma
Imre Kaloz
18 years ago
parent
2d2179f503
commit
93ab44d5d6
@ -0,0 +1,61 @@
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--- linux-2.6.18/drivers/mtd/redboot.c.orig 2006-10-23 11:41:56.000000000 -0400
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+++ linux-2.6.18/drivers/mtd/redboot.c 2006-10-23 11:42:09.000000000 -0400
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@@ -92,22 +92,47 @@
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* swab32(erasesize) then we know we are looking at
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* a byte swapped FIS directory - swap all the entries!
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* (NOTE: this is 'size' not 'data_length'; size is
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- * the full size of the entry.)
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+ * the full size of the entry.)
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+ *
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+ * Handle cases where the FIS directory is less than
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+ * a full erase block (like combine FIS directory
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+ * and RedBoot config).
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+ *
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+ * IMHO the best solution would be to compute the
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+ * flash address of the RedBoot FIS directory and
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+ * compare that with the entry in the FIS directory
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+ * entry swabbed. However, I haven't yet figured out
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+ * how to compute that.
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*/
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- if (swab32(buf[i].size) == master->erasesize) {
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+
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+ unsigned long erasesize_mask = master->erasesize -1;
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+ unsigned long eraseaddr_mask = 0xFFFFFFFF ^ erasesize_mask;
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+
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+ if (((swab32(buf[i].size)+erasesize_mask)
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+ & eraseaddr_mask) == master->erasesize) {
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int j;
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- for (j = 0; j < numslots && buf[j].name[0] != 0xff; ++j) {
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+
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+ /* N.B. The full table being processed so adjust size now */
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+ numslots = swab32(buf[i].size) / sizeof (struct fis_image_desc);
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+ for (j = 0; j < numslots; ++j) {
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/* The unsigned long fields were written with the
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* wrong byte sex, name and pad have no byte sex.
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- */
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- swab32s(&buf[j].flash_base);
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- swab32s(&buf[j].mem_base);
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- swab32s(&buf[j].size);
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- swab32s(&buf[j].entry_point);
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- swab32s(&buf[j].data_length);
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- swab32s(&buf[j].desc_cksum);
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- swab32s(&buf[j].file_cksum);
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+ *
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+ * Only process non-deleted entries. Don't exit early.
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+ */
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+ if (buf[j].name[0] != 0xff) {
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+ swab32s(&buf[j].flash_base);
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+ swab32s(&buf[j].mem_base);
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+ swab32s(&buf[j].size);
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+ swab32s(&buf[j].entry_point);
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+ swab32s(&buf[j].data_length);
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+ swab32s(&buf[j].desc_cksum);
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+ swab32s(&buf[j].file_cksum);
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+ }
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}
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+ } else {
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+ /* Update numslots based on actual FIS directory size */
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+ numslots = buf[i].size / sizeof (struct fis_image_desc);
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}
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break;
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}
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@ -0,0 +1,35 @@
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diff -Nur linux-2.6.17/drivers/net/r8169.c linux-2.6.17-owrt/drivers/net/r8169.c
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--- linux-2.6.17/drivers/net/r8169.c 2006-06-18 03:49:35.000000000 +0200
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+++ linux-2.6.17-owrt/drivers/net/r8169.c 2006-10-27 13:18:46.000000000 +0200
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@@ -483,7 +483,7 @@
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#endif
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static const u16 rtl8169_intr_mask =
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- SYSErr | LinkChg | RxOverflow | RxFIFOOver | TxErr | TxOK | RxErr | RxOK;
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+ LinkChg | RxOverflow | RxFIFOOver | TxErr | TxOK | RxErr | RxOK;
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static const u16 rtl8169_napi_event =
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RxOK | RxOverflow | RxFIFOOver | TxOK | TxErr;
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static const unsigned int rtl8169_rx_config =
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@@ -1832,8 +1832,8 @@
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*/
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RTL_W16(IntrMitigate, 0x0000);
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- RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr & DMA_32BIT_MASK));
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RTL_W32(TxDescStartAddrHigh, ((u64) tp->TxPhyAddr >> 32));
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+ RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr & DMA_32BIT_MASK));
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RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr & DMA_32BIT_MASK));
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RTL_W32(RxDescAddrHigh, ((u64) tp->RxPhyAddr >> 32));
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RTL_W8(Cfg9346, Cfg9346_Lock);
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@@ -2535,10 +2535,12 @@
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if (!(status & rtl8169_intr_mask))
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break;
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+#if 0
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if (unlikely(status & SYSErr)) {
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rtl8169_pcierr_interrupt(dev);
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break;
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}
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+#endif
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if (status & LinkChg)
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rtl8169_check_link_status(dev, tp, ioaddr);
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,36 @@
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---
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drivers/net/ixp4xx/ixp4xx_qmgr.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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--- linux-ixp4xx.orig/drivers/net/ixp4xx/ixp4xx_qmgr.c 2006-10-15 18:52:35.000000000 +0200
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+++ linux-ixp4xx/drivers/net/ixp4xx/ixp4xx_qmgr.c 2006-10-15 18:54:32.000000000 +0200
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@@ -107,7 +107,7 @@ static int get_free_qspace(struct qm_qmg
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return -1;
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}
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-static inline int log2(int x)
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+static inline int _log2(int x)
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{
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int r=0;
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while(x>>=1)
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@@ -127,7 +127,7 @@ static inline int log2(int x)
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*/
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static int conf_q_regs(struct qm_queue *queue)
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{
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- int bsize = log2(queue->len/16);
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+ int bsize = _log2(queue->len/16);
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int baddr = queue->addr + IX_QMGR_QCFG_SIZE;
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/* +2, because baddr is in words and not in bytes */
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@@ -141,8 +141,8 @@ void queue_set_watermarks(struct qm_queu
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u32 val;
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/* calculate the register values
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* 0->0, 1->1, 2->2, 4->3, 8->4 16->5...*/
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- ne = log2(ne<<1) & 0x7;
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- nf = log2(nf<<1) & 0x7;
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+ ne = _log2(ne<<1) & 0x7;
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+ nf = _log2(nf<<1) & 0x7;
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/* Mask out old watermarks */
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val = queue_read_cfg_reg(queue) & ~0xfc000000;
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