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Add a masking scheme to allow for detection of unknown cards using a
chip we think we understand. Correct identification entry for the AHA2950U2.
This commit is contained in:
Justin T. Gibbs
parent
f240c08e4a
commit
923dc21bfe
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=47275
@ -34,7 +34,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ahc_pci.c,v 1.11 1999/05/14 05:09:24 gibbs Exp $
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* $Id: ahc_pci.c,v 1.12 1999/05/14 17:38:07 gibbs Exp $
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*/
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#include <pci.h>
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@ -83,6 +83,8 @@ ahc_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor)
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return (id);
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}
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#define ID_ALL_MASK 0xFFFFFFFFFFFFFFFFull
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#define ID_DEV_VENDOR_MASK 0xFFFFFFFF00000000ull
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#define ID_AIC7850 0x5078900400000000ull
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#define ID_AHA_2910_15_20_30C 0x5078900478509004ull
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#define ID_AIC7855 0x5578900400000000ull
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@ -114,7 +116,7 @@ ahc_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor)
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#define ID_AHA_2940U_CN 0x0078900478009004ull
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#define ID_AIC7895 0x7895900478959004ull
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#define ID_AIC7895C 0x7893900478939004ull /* RAID Port */
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#define ID_AIC7895_RAID_PORT 0x7893900478939004ull
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#define ID_AHA_2940U_DUAL 0x7895900478919004ull
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#define ID_AHA_3940AU 0x7895900478929004ull
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#define ID_AHA_3944AU 0x7895900478949004ull
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@ -155,235 +157,271 @@ static ahc_device_setup_t ahc_aha398XX_setup;
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struct ahc_pci_identity {
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u_int64_t full_id;
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u_int64_t id_mask;
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char *name;
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ahc_device_setup_t *setup;
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};
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struct ahc_pci_identity ahc_pci_ident_table [] =
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{
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{
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ID_AIC7850,
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"Adaptec aic7850 SCSI adapter",
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ahc_aic7850_setup
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},
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/* aic7850 based controllers */
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{
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ID_AHA_2910_15_20_30C,
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ID_ALL_MASK,
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"Adaptec 2910/15/20/30C SCSI adapter",
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ahc_aic7850_setup
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},
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/* aic7860 based controllers */
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{
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ID_AIC7855,
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"Adaptec aic7855 SCSI adapter",
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ahc_aic7850_setup
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},
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{
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ID_AIC7860,
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"Adaptec aic7860 SCSI adapter",
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ahc_aic7860_setup
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},
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{
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ID_AIC7860C,
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"Adaptec aic7860 SCSI adapter",
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ahc_aic7860_setup
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},
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{
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ID_AHA_2940AU_0,
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"Adaptec 2940A Ultra SCSI adapter",
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ahc_aic7860_setup
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},
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{
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ID_AHA_2940AU_1,
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ID_AHA_2940AU_0 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec 2940A Ultra SCSI adapter",
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ahc_aic7860_setup
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},
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{
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ID_AHA_2930C_VAR,
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ID_ALL_MASK,
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"Adaptec 2930C SCSI adapter (VAR)",
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ahc_aic7860_setup
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},
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{
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ID_AIC7870,
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"Adaptec aic7870 SCSI adapter",
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ahc_aic7870_setup
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},
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/* aic7870 based controllers */
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{
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ID_AHA_2940,
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ID_ALL_MASK,
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"Adaptec 2940 SCSI adapter",
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ahc_aic7870_setup
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},
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{
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ID_AHA_3940,
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ID_ALL_MASK,
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"Adaptec 3940 SCSI adapter",
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ahc_aha394X_setup
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},
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{
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ID_AHA_398X,
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ID_ALL_MASK,
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"Adaptec 398X SCSI RAID adapter",
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ahc_aha398X_setup
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},
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{
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ID_AHA_2944,
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ID_ALL_MASK,
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"Adaptec 2944 SCSI adapter",
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ahc_aic7870_setup
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},
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{
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ID_AHA_3944,
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ID_ALL_MASK,
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"Adaptec 3944 SCSI adapter",
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ahc_aha394X_setup
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},
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{
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ID_AIC7880,
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"Adaptec aic7880 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AIC7880_B,
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"Adaptec aic7880 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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/* aic7880 based controllers */
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{
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ID_AHA_2940AU_CN,
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ID_ALL_MASK,
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"Adaptec 2940A/CN Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_2940U,
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ID_ALL_MASK,
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"Adaptec 2940 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_3940U,
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ID_ALL_MASK,
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"Adaptec 3940 Ultra SCSI adapter",
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ahc_aha394XU_setup
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},
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{
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ID_AHA_2944U,
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ID_ALL_MASK,
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"Adaptec 2944 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_3944U,
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ID_ALL_MASK,
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"Adaptec 3944 Ultra SCSI adapter",
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ahc_aha394XU_setup
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},
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{
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ID_AHA_398XU,
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ID_ALL_MASK,
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"Adaptec 398X Ultra SCSI RAID adapter",
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ahc_aha398XU_setup
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},
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{
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/* XXX Don't know the slot numbers so can't identify channels */
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ID_AHA_4944U,
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ID_ALL_MASK,
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"Adaptec 4944 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_2940UB,
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ID_ALL_MASK,
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"Adaptec 2940B Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_2930U,
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ID_ALL_MASK,
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"Adaptec 2930 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_2940U_PRO,
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ID_ALL_MASK,
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"Adaptec 2940 Pro Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AHA_2940U_CN,
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ID_ALL_MASK,
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"Adaptec 2940/CN Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AIC7890,
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"Adaptec aic7890/91 Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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/* aic7890 based controllers */
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{
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ID_AHA_2930U2,
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ID_ALL_MASK,
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"Adaptec 2930 Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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{
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ID_AHA_2940U2B,
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ID_ALL_MASK,
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"Adaptec 2940B Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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{
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ID_AHA_2940U2_OEM,
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ID_ALL_MASK,
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"Adaptec 2940 Ultra2 SCSI adapter (OEM)",
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ahc_aic7890_setup
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},
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{
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ID_AHA_2940U2,
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ID_ALL_MASK,
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"Adaptec 2940 Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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{
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ID_AHA_2940U2,
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ID_AHA_2950U2B,
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ID_ALL_MASK,
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"Adaptec 2950 Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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{
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ID_AIC7895,
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"Adaptec aic7895 Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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{
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ID_AIC7895C,
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"Adaptec aic7895 Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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/* aic7895 based controllers */
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{
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ID_AHA_2940U_DUAL,
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ID_ALL_MASK,
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"Adaptec 2940/DUAL Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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{
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ID_AHA_3940AU,
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ID_ALL_MASK,
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"Adaptec 3940A Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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{
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ID_AHA_3944AU,
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ID_ALL_MASK,
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"Adaptec 3944A Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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{
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ID_AIC7896,
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"Adaptec aic7896/97 Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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/* aic7896/97 based controllers */
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{
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ID_AHA_3950U2B_0,
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ID_ALL_MASK,
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"Adaptec 3950B Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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{
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ID_AHA_3950U2B_1,
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ID_ALL_MASK,
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"Adaptec 3950B Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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{
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ID_AHA_3950U2D_0,
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ID_ALL_MASK,
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"Adaptec 3950D Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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{
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ID_AHA_3950U2D_1,
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ID_ALL_MASK,
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"Adaptec 3950D Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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/* Generic chip probes for devices we don't know 'exactly' */
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{
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ID_AIC7810,
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ID_AIC7850 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7850 SCSI adapter",
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ahc_aic7850_setup
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},
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{
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ID_AIC7855 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7855 SCSI adapter",
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ahc_aic7850_setup
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},
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{
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ID_AIC7860 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7860 SCSI adapter",
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ahc_aic7860_setup
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},
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{
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ID_AIC7870 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7870 SCSI adapter",
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ahc_aic7870_setup
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},
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{
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ID_AIC7880 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7880 Ultra SCSI adapter",
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ahc_aic7880_setup
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},
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{
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ID_AIC7890 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7890/91 Ultra2 SCSI adapter",
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ahc_aic7890_setup
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},
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{
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ID_AIC7895 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7895 Ultra SCSI adapter",
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ahc_aic7895_setup
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},
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{
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ID_AIC7895_RAID_PORT & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7895 Ultra SCSI adapter (RAID PORT)",
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ahc_aic7895_setup
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},
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{
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ID_AIC7896 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7896/97 Ultra2 SCSI adapter",
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ahc_aic7896_setup
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},
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{
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ID_AIC7810 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7810 RAID memory controller",
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ahc_raid_setup
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},
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{
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ID_AIC7815,
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ID_AIC7815 & ID_DEV_VENDOR_MASK,
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ID_DEV_VENDOR_MASK,
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"Adaptec aic7815 RAID memory controller",
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ahc_raid_setup
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}
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@ -417,6 +455,7 @@ static const int ahc_num_pci_devs =
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#define CACHESIZE 0x0000003ful /* only 5 bits */
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#define LATTIME 0x0000ff00ul
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static struct ahc_pci_identity *ahc_find_pci_device(device_t dev);
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static void check_extport(struct ahc_softc *ahc, u_int *sxfrctl1);
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static void configure_termination(struct ahc_softc *ahc,
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struct seeprom_config *sc,
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@ -467,8 +506,8 @@ static devclass_t ahc_devclass;
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DRIVER_MODULE(ahc, pci, ahc_pci_driver, ahc_devclass, 0, 0);
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static int
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ahc_pci_probe(device_t dev)
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static struct ahc_pci_identity *
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ahc_find_pci_device(device_t dev)
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{
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u_int64_t full_id;
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struct ahc_pci_identity *entry;
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@ -481,10 +520,21 @@ ahc_pci_probe(device_t dev)
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for (i = 0; i < ahc_num_pci_devs; i++) {
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entry = &ahc_pci_ident_table[i];
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if (entry->full_id == full_id) {
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device_set_desc(dev, entry->name);
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return (0);
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}
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if (entry->full_id == (full_id & entry->id_mask))
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return (entry);
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}
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return (NULL);
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}
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static int
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ahc_pci_probe(device_t dev)
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{
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struct ahc_pci_identity *entry;
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entry = ahc_find_pci_device(dev);
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if (entry != NULL) {
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device_set_desc(dev, entry->name);
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return (0);
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}
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return (ENXIO);
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}
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@ -493,10 +543,10 @@ static int
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ahc_pci_attach(device_t dev)
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{
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bus_dma_tag_t parent_dmat;
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struct ahc_pci_identity *entry;
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struct resource *regs;
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struct ahc_softc *ahc;
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u_int64_t full_id;
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u_int32_t command;
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u_int command;
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struct scb_data *shared_scb_data;
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ahc_chip ahc_t = AHC_NONE;
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ahc_feature ahc_fe = AHC_FENONE;
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@ -506,32 +556,18 @@ ahc_pci_attach(device_t dev)
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u_int our_id = 0;
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u_int sxfrctl1;
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u_int scsiseq;
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u_int i;
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int error;
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int zero;
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char channel;
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shared_scb_data = NULL;
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command = pci_read_config(dev, PCIR_COMMAND, /*bytes*/1);
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full_id = ahc_compose_id(pci_get_device(dev),
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pci_get_vendor(dev),
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pci_get_subdevice(dev),
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pci_get_subvendor(dev));
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for (i = 0; i < ahc_num_pci_devs; i++) {
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struct ahc_pci_identity *entry;
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entry = &ahc_pci_ident_table[i];
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if (entry->full_id == full_id) {
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int error;
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error = entry->setup(dev, &channel, &ahc_t,
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&ahc_fe, &ahc_f);
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if (error != 0)
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return (error);
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break;
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}
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}
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entry = ahc_find_pci_device(dev);
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if (entry == NULL)
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return (ENXIO);
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error = entry->setup(dev, &channel, &ahc_t, &ahc_fe, &ahc_f);
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if (error != 0)
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return (error);
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regs = NULL;
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regs_type = 0;
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@ -1283,7 +1319,7 @@ acquire_seeprom(struct ahc_softc *ahc, struct seeprom_descriptor *sd)
|
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if ((ahc->features & AHC_SPIOCAP) != 0
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&& (ahc_inb(ahc, SPIOCAP) & SEEPROM) == 0)
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return (0);
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return (0);
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/*
|
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* Request access of the memory port. When access is
|
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@ -34,7 +34,7 @@
|
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: ahc_pci.c,v 1.11 1999/05/14 05:09:24 gibbs Exp $
|
||||
* $Id: ahc_pci.c,v 1.12 1999/05/14 17:38:07 gibbs Exp $
|
||||
*/
|
||||
|
||||
#include <pci.h>
|
||||
@ -83,6 +83,8 @@ ahc_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor)
|
||||
return (id);
|
||||
}
|
||||
|
||||
#define ID_ALL_MASK 0xFFFFFFFFFFFFFFFFull
|
||||
#define ID_DEV_VENDOR_MASK 0xFFFFFFFF00000000ull
|
||||
#define ID_AIC7850 0x5078900400000000ull
|
||||
#define ID_AHA_2910_15_20_30C 0x5078900478509004ull
|
||||
#define ID_AIC7855 0x5578900400000000ull
|
||||
@ -114,7 +116,7 @@ ahc_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor)
|
||||
#define ID_AHA_2940U_CN 0x0078900478009004ull
|
||||
|
||||
#define ID_AIC7895 0x7895900478959004ull
|
||||
#define ID_AIC7895C 0x7893900478939004ull /* RAID Port */
|
||||
#define ID_AIC7895_RAID_PORT 0x7893900478939004ull
|
||||
#define ID_AHA_2940U_DUAL 0x7895900478919004ull
|
||||
#define ID_AHA_3940AU 0x7895900478929004ull
|
||||
#define ID_AHA_3944AU 0x7895900478949004ull
|
||||
@ -155,235 +157,271 @@ static ahc_device_setup_t ahc_aha398XX_setup;
|
||||
|
||||
struct ahc_pci_identity {
|
||||
u_int64_t full_id;
|
||||
u_int64_t id_mask;
|
||||
char *name;
|
||||
ahc_device_setup_t *setup;
|
||||
};
|
||||
|
||||
struct ahc_pci_identity ahc_pci_ident_table [] =
|
||||
{
|
||||
{
|
||||
ID_AIC7850,
|
||||
"Adaptec aic7850 SCSI adapter",
|
||||
ahc_aic7850_setup
|
||||
},
|
||||
/* aic7850 based controllers */
|
||||
{
|
||||
ID_AHA_2910_15_20_30C,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2910/15/20/30C SCSI adapter",
|
||||
ahc_aic7850_setup
|
||||
},
|
||||
/* aic7860 based controllers */
|
||||
{
|
||||
ID_AIC7855,
|
||||
"Adaptec aic7855 SCSI adapter",
|
||||
ahc_aic7850_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7860,
|
||||
"Adaptec aic7860 SCSI adapter",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7860C,
|
||||
"Adaptec aic7860 SCSI adapter",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940AU_0,
|
||||
"Adaptec 2940A Ultra SCSI adapter",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940AU_1,
|
||||
ID_AHA_2940AU_0 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec 2940A Ultra SCSI adapter",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2930C_VAR,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2930C SCSI adapter (VAR)",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7870,
|
||||
"Adaptec aic7870 SCSI adapter",
|
||||
ahc_aic7870_setup
|
||||
},
|
||||
/* aic7870 based controllers */
|
||||
{
|
||||
ID_AHA_2940,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940 SCSI adapter",
|
||||
ahc_aic7870_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3940,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3940 SCSI adapter",
|
||||
ahc_aha394X_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_398X,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 398X SCSI RAID adapter",
|
||||
ahc_aha398X_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2944,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2944 SCSI adapter",
|
||||
ahc_aic7870_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3944,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3944 SCSI adapter",
|
||||
ahc_aha394X_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7880,
|
||||
"Adaptec aic7880 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7880_B,
|
||||
"Adaptec aic7880 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
/* aic7880 based controllers */
|
||||
{
|
||||
ID_AHA_2940AU_CN,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940A/CN Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3940U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3940 Ultra SCSI adapter",
|
||||
ahc_aha394XU_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2944U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2944 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3944U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3944 Ultra SCSI adapter",
|
||||
ahc_aha394XU_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_398XU,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 398X Ultra SCSI RAID adapter",
|
||||
ahc_aha398XU_setup
|
||||
},
|
||||
{
|
||||
/* XXX Don't know the slot numbers so can't identify channels */
|
||||
ID_AHA_4944U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 4944 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940UB,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940B Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2930U,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2930 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U_PRO,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940 Pro Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U_CN,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940/CN Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7890,
|
||||
"Adaptec aic7890/91 Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
/* aic7890 based controllers */
|
||||
{
|
||||
ID_AHA_2930U2,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2930 Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U2B,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940B Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U2_OEM,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940 Ultra2 SCSI adapter (OEM)",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U2,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940 Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_2940U2,
|
||||
ID_AHA_2950U2B,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2950 Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7895,
|
||||
"Adaptec aic7895 Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7895C,
|
||||
"Adaptec aic7895 Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
/* aic7895 based controllers */
|
||||
{
|
||||
ID_AHA_2940U_DUAL,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 2940/DUAL Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3940AU,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3940A Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3944AU,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3944A Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7896,
|
||||
"Adaptec aic7896/97 Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
/* aic7896/97 based controllers */
|
||||
{
|
||||
ID_AHA_3950U2B_0,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3950B Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3950U2B_1,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3950B Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3950U2D_0,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3950D Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
{
|
||||
ID_AHA_3950U2D_1,
|
||||
ID_ALL_MASK,
|
||||
"Adaptec 3950D Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
/* Generic chip probes for devices we don't know 'exactly' */
|
||||
{
|
||||
ID_AIC7810,
|
||||
ID_AIC7850 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7850 SCSI adapter",
|
||||
ahc_aic7850_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7855 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7855 SCSI adapter",
|
||||
ahc_aic7850_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7860 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7860 SCSI adapter",
|
||||
ahc_aic7860_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7870 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7870 SCSI adapter",
|
||||
ahc_aic7870_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7880 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7880 Ultra SCSI adapter",
|
||||
ahc_aic7880_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7890 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7890/91 Ultra2 SCSI adapter",
|
||||
ahc_aic7890_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7895 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7895 Ultra SCSI adapter",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7895_RAID_PORT & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7895 Ultra SCSI adapter (RAID PORT)",
|
||||
ahc_aic7895_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7896 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7896/97 Ultra2 SCSI adapter",
|
||||
ahc_aic7896_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7810 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7810 RAID memory controller",
|
||||
ahc_raid_setup
|
||||
},
|
||||
{
|
||||
ID_AIC7815,
|
||||
ID_AIC7815 & ID_DEV_VENDOR_MASK,
|
||||
ID_DEV_VENDOR_MASK,
|
||||
"Adaptec aic7815 RAID memory controller",
|
||||
ahc_raid_setup
|
||||
}
|
||||
@ -417,6 +455,7 @@ static const int ahc_num_pci_devs =
|
||||
#define CACHESIZE 0x0000003ful /* only 5 bits */
|
||||
#define LATTIME 0x0000ff00ul
|
||||
|
||||
static struct ahc_pci_identity *ahc_find_pci_device(device_t dev);
|
||||
static void check_extport(struct ahc_softc *ahc, u_int *sxfrctl1);
|
||||
static void configure_termination(struct ahc_softc *ahc,
|
||||
struct seeprom_config *sc,
|
||||
@ -467,8 +506,8 @@ static devclass_t ahc_devclass;
|
||||
|
||||
DRIVER_MODULE(ahc, pci, ahc_pci_driver, ahc_devclass, 0, 0);
|
||||
|
||||
static int
|
||||
ahc_pci_probe(device_t dev)
|
||||
static struct ahc_pci_identity *
|
||||
ahc_find_pci_device(device_t dev)
|
||||
{
|
||||
u_int64_t full_id;
|
||||
struct ahc_pci_identity *entry;
|
||||
@ -481,10 +520,21 @@ ahc_pci_probe(device_t dev)
|
||||
|
||||
for (i = 0; i < ahc_num_pci_devs; i++) {
|
||||
entry = &ahc_pci_ident_table[i];
|
||||
if (entry->full_id == full_id) {
|
||||
device_set_desc(dev, entry->name);
|
||||
return (0);
|
||||
}
|
||||
if (entry->full_id == (full_id & entry->id_mask))
|
||||
return (entry);
|
||||
}
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
static int
|
||||
ahc_pci_probe(device_t dev)
|
||||
{
|
||||
struct ahc_pci_identity *entry;
|
||||
|
||||
entry = ahc_find_pci_device(dev);
|
||||
if (entry != NULL) {
|
||||
device_set_desc(dev, entry->name);
|
||||
return (0);
|
||||
}
|
||||
return (ENXIO);
|
||||
}
|
||||
@ -493,10 +543,10 @@ static int
|
||||
ahc_pci_attach(device_t dev)
|
||||
{
|
||||
bus_dma_tag_t parent_dmat;
|
||||
struct ahc_pci_identity *entry;
|
||||
struct resource *regs;
|
||||
struct ahc_softc *ahc;
|
||||
u_int64_t full_id;
|
||||
u_int32_t command;
|
||||
u_int command;
|
||||
struct scb_data *shared_scb_data;
|
||||
ahc_chip ahc_t = AHC_NONE;
|
||||
ahc_feature ahc_fe = AHC_FENONE;
|
||||
@ -506,32 +556,18 @@ ahc_pci_attach(device_t dev)
|
||||
u_int our_id = 0;
|
||||
u_int sxfrctl1;
|
||||
u_int scsiseq;
|
||||
u_int i;
|
||||
int error;
|
||||
int zero;
|
||||
char channel;
|
||||
|
||||
shared_scb_data = NULL;
|
||||
command = pci_read_config(dev, PCIR_COMMAND, /*bytes*/1);
|
||||
|
||||
full_id = ahc_compose_id(pci_get_device(dev),
|
||||
pci_get_vendor(dev),
|
||||
pci_get_subdevice(dev),
|
||||
pci_get_subvendor(dev));
|
||||
for (i = 0; i < ahc_num_pci_devs; i++) {
|
||||
struct ahc_pci_identity *entry;
|
||||
|
||||
entry = &ahc_pci_ident_table[i];
|
||||
if (entry->full_id == full_id) {
|
||||
int error;
|
||||
|
||||
error = entry->setup(dev, &channel, &ahc_t,
|
||||
&ahc_fe, &ahc_f);
|
||||
if (error != 0)
|
||||
return (error);
|
||||
break;
|
||||
}
|
||||
}
|
||||
entry = ahc_find_pci_device(dev);
|
||||
if (entry == NULL)
|
||||
return (ENXIO);
|
||||
error = entry->setup(dev, &channel, &ahc_t, &ahc_fe, &ahc_f);
|
||||
if (error != 0)
|
||||
return (error);
|
||||
|
||||
regs = NULL;
|
||||
regs_type = 0;
|
||||
@ -1283,7 +1319,7 @@ acquire_seeprom(struct ahc_softc *ahc, struct seeprom_descriptor *sd)
|
||||
|
||||
if ((ahc->features & AHC_SPIOCAP) != 0
|
||||
&& (ahc_inb(ahc, SPIOCAP) & SEEPROM) == 0)
|
||||
return (0);
|
||||
return (0);
|
||||
|
||||
/*
|
||||
* Request access of the memory port. When access is
|
||||
|
||||
Loading…
Reference in New Issue
Block a user